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Strany 1 - 9.5(0.1)

Dell Command Line Reference Guide for the Z9000 System9.5(0.1)

Strany 2 - Notes, Cautions, and Warnings

bgp regex-eval-optz-disable...367bgp router-id...

Strany 3 - Contents

exec-bannerEnable the display of a text string when the user enters EXEC mode.Z9000 Syntaxexec-bannerTo disable the banner on terminal lines, use the

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Version 7.5.1.0 Introduced on the C-Series.Version 6.5.1.0 Introduced.Related Commandsmax-age — changes the wait time before MSTP refreshes protocol c

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max-age — changes the wait time before MSTP refreshes protocol configuration information.max-ageTo maintain configuration information before refreshin

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max-hopsConfigure the maximum hop count.Z9000 Syntaxmax-hops numberTo return to the default values, use the no max-hops command.Parametersrange Enter

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mstiConfigure multiple spanning tree instance, bridge priority, and one or multiple VLANs mapped to the MST instance.Z9000 Syntaxmsti instance {vlan r

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nameThe name you assign to the multiple spanning tree region.Z9000 Syntaxname region-nameTo remove the region name, use the no name command.Parameters

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protocol spanning-tree mstpTo enable and configure the multiple spanning tree group, enter MULTIPLE SPANNING TREE mode.Z9000 Syntaxprotocol spanning-t

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revisionThe revision number for the multiple spanning tree configuration.Z9000 Syntaxrevision rangeTo return to the default values, use the no revisio

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show configView the current configuration for the mode. Only non-default values are shown.Z9000 Syntaxshow configCommand ModesMULTIPLE SPANNING TREECo

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Command HistoryThis guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line R

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Command HistoryThis guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line R

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Parametersminutes Enter the number of minutes of inactivity on the system before disconnecting the current session. The range is from 0 to 35791. The

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BPDU (Mrecords): sent 7, received 1103The port is not in the portfast modeExample (EDS and LBK)The bold line shows the loopback BPDU inconsistency (LB

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Field DescriptionInstance MSTP instance.Sts Port state: root-inconsistent (INCON Root), forwarding (FWD), listening (LIS), blocking (BLK), or shut dow

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Version 7.6.1.0 Introduced on the S-Series.Version 7.5.1.0 Introduced on the C-Series.pre-Version 6.2.1.0Introduced on the E-Series.spanning-tree msti

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Version 9.0.2.0 Introduced on the S6000.Version 8.3.19.0Introduced on the S4820T.Version 8.3.11.1 Introduced on the Z9000.Version 8.3.7.0 Introduced o

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Version 8.3.7.1 Introduced on the S4810.Version 8.2.1.0 Introduced the hardware shutdown-on-violation option.Version 7.6.1.0 Introduced on the S-Serie

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Usage InformationBy default, Dell Networking OS implements an optimized flush mechanism for MSTP. This mechanism helps in flushing the MAC addresses o

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33MulticastThe multicast commands are supported by Dell Networking operating system (OS) on all Z9000 platform.This chapter contains the following sec

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Version 8.3.7.0 Introduced on the S4810.Version 7.8.1.0 Introduced on the C-Series.E-Series legacy commandRelated Commandsshow ip pim tib — shows the

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distance (OPTIONAL) Enter a number as the distance metric assigned to the mroute. The range is from 0 to 255.Defaults Not configured.Command ModesCONF

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Version 7.8.1.0 Introduced on the C-Series.Version 7.6.1.0 Introduced on the E-Series.Usage InformationThis feature allows you to limit the number of

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• LINE, INTERFACE• TRACE-LIST• PROTOCOL GVRP• SPANNING TREE• MULTIPLE SPANNING TREE• MAC ACCESS LIST• ACCESS-LIST• AS-PATH ACL• COMMUNITY-LIST• PREFIX

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Related Commandsip pim sparse-mode — enables IGMP and PIM on an interface.show ip mrouteView the multicast routing table.Z9000 Syntaxshow ip mroute [s

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Command Modes• EXEC• EXEC PrivilegeCommand HistoryThis guide is platform-specific. For command information about other platforms, refer to the relevan

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Example (VLT)Dell#show ip mroute vltIP Multicast Routing TableFlags: S – Synced(*, 225.1.1.1), uptime 00:39:33 flags: S Incoming interface: Vlan 10 S

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show ip rpfView reverse path forwarding.Z9000 Syntaxshow ip rpfCommand Modes• EXEC• EXEC PrivilegeCommand HistoryThis guide is platform-specific. For

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debug ipv6 mld_hostEnable the collection of debug information for MLD host transactions.Z9000 Syntax[no] debug ipv6 mld_host [int-count | interface ty

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ip multicast-limitTo limit the number of multicast entries on the system, use this feature.Z9000 Syntaxip multicast-limit limitParameterslimit Enter t

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34Open Shortest Path First (OSPFv2 and OSPFv3)Open Shortest Path First version 2 for IPv4 is supported on Z9000 Dell Networking Operating System (OS)

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Defaults cost = 1; no areas are configured.Command ModesROUTER OSPFCommand HistoryThis guide is platform-specific. For command information about other

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no-summary (OPTIONAL) Specify that no summary LSAs should be sent into the NSSA.Defaults Not configured.Command ModesROUTER OSPFCommand HistoryThis gu

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Defaults Not configured.Command ModesROUTER OSPFCommand HistoryThis guide is platform-specific. For command information about other platforms, refer t

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Defaults DisabledCommand ModesCONFIGURATIONCommand HistoryThis guide is platform-specific. For command information about other platforms, refer to the

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Command ModesROUTER OSPFCommand HistoryThis guide is platform-specific. For command information about other platforms, refer to the relevant Dell Netw

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Version 9.0.2.0 Introduced on the S6000.Version 8.3.19.0Introduced on the S4820T.Version 8.3.11.1 Introduced on the Z9000.Version 8.3.7.0 Introduced o

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pre-Version 6.1.1.1Introduced on the E-Series.clear ip ospf statisticsClear the packet statistics in interfaces and neighbors.Z9000 Syntaxclear ip osp

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Version 8.3.19.0Introduced on the S4820T.Version 8.3.11.1 Introduced on the Z9000.Version 8.3.7.0 Introduced on the S4810.Version 7.8.1.0 Added suppor

Strany 41 - About this Guide

The following is a list of the Dell Networking OS version history for this command.Version 9.0.2.0 Introduced on the S6000.Version 8.3.19.0Introduced

Strany 42 - Information Icons

Field Description• 2 - MD5 authentication configured using the ip ospf message-digest-key commandauk: If the ip ospf authentication-key command is con

Strany 43 - CLI Basics

default-information originateTo generate a default external route into an OSPF routing domain, configure Dell Networking Operating System (OS).Z9000 S

Strany 44 - Obtaining Help

pre-Version 6.1.1.1Introduced on the E-Series.Related Commandsredistribute — redistributes routes from other routing protocols into OSPF.default-metri

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descriptionAdd a description about the selected OSPF configuration.Z9000 Syntaxdescription descriptionTo remove the OSPF description, use the no descr

Strany 46 - Filtering show Commands

Parametersweight Specify an administrative distance. The range is from 1 to 255. The default is 110.ip-address (OPTIONAL) Enter a router ID in the dot

Strany 47 - Displaying All Output

ftp-server topdirSpecify the top-level directory to be accessed when an incoming FTP connection request is made.Z9000Syntaxftp-server topdir directory

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inter-area dist2 (OPTIONAL) Enter the keywords inter-area then a number to specify a distance metric for routes between areas. The range is from 1 to

Strany 49 - Command Modes

Parametersprefix-list-nameEnter the name of a configured prefix list.interface (OPTIONAL) Enter one of the following keywords and slot/port or number

Strany 50 - EIS Mode

To remove a filter, use the no distribute-list prefix-list-name out [bgp | connected | isis | rip | static] command.Parametersprefix-list-nameEnter th

Strany 51 - GRUB Mode

Version 7.5.1.0 Introduced on the C-Series.pre-Version 6.1.1.1Introduced on the E-Series.Usage InformationThe distribute-list out command applies to r

Strany 52 - IP ACCESS LIST Mode

Parametersnumber Enter the convergence level desired. The higher this parameter is set, the faster OSPF converge takes place. The range is from 1 to 4

Strany 53 - MAC ACCESS LIST Mode

Defaults Not ConfiguredCommand ModesROUTER OSPFCommand HistoryThis guide is platform-specific. For command information about other platforms, refer to

Strany 54 - OPENFLOW INSTANCE Mode

Version 9.0.2.0 Introduced on the S6000.Version 8.3.19.0Introduced on the S4820T.Version 8.3.11.1 Introduced on the Z9000.Version 8.3.12.0Introduced o

Strany 55 - ROUTE-MAP Mode

Version 8.3.11.1 Introduced on the Z9000.Version 8.3.12.0Introduced on the S4810.Version 7.8.1.0 Introduced on the S-Series.Version 7.5.1.0 Introduced

Strany 56 - ROUTER OSPFV3 Mode

pre-Version 6.1.1.1Introduced on the E-Series.ip ospf auth-change-wait-timeOSPF provides a grace period while OSPF changes its interface authenticatio

Strany 57 - ROUTER RIP Mode

Parametersencryption-type(OPTIONAL) Enter 7 to encrypt the key.key Enter an eight-character string. Strings longer than eight characters are truncated

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ftp-server usernameCreate a user name and associated password for incoming FTP server sessions.Z9000Syntaxftp-server username username password [encry

Strany 59 - File Management

The following is a list of the Dell Networking OS version history for this command.Version 9.0.2.0 Introduced on the S6000.Version 8.3.19.0Introduced

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Version 8.3.11.1 Introduced on the Z9000.Version 8.3.7.0 Introduced on the S4810.Version 7.6.1.0 Introduced on the S-Series.Version 7.5.1.0 Introduced

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Usage InformationThe time interval between the hello packets must be the same for routers in a network.Related Commandsip ospf dead-interval — sets th

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authenticated with the old key and the second packet authenticated with the new key. This process ensures that the neighbors learn the new key and com

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ip ospf networkSet the network type for the interface.Z9000 Syntaxip ospf network {broadcast | point-to-point}To return to the default, use the no ip

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Parametersnumber Enter a number as the priority. The range is from 0 to 255. The default is 1.Defaults 1Command ModesINTERFACECommand HistoryThis guid

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Defaults 5 secondsCommand ModesINTERFACECommand HistoryThis guide is platform-specific. For command information about other platforms, refer to the re

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The following is a list of the Dell Networking OS version history for this command.Version 9.0.2.0 Introduced on the S6000.Version 8.3.19.0Introduced

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maximum-pathsEnable the software to forward packets over multiple paths.Z9000 Syntaxmaximum-paths numberTo disable packet forwarding over multiple pat

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To disable an OSPF area, use the no network ip-address mask area area-id command.Parametersip-address Specify a primary or secondary address in dotted

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hostnameSet the host name of the system.Z9000Syntaxhostname nameParametersname Enter a text string, up to 32 characters long.Defaults DellCommand Mode

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passive-interfaceSuppress both receiving and sending routing updates on an interface.Z9000 Syntaxpassive-interface {default | interface}To enable both

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Version 7.5.1.0 Introduced on the C-Series.Version 7.4.1.0 Modified to include the keyword default.pre-Version 6.1.1.1Introduced on the E-Series.Usage

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On configuring suppression using the passive-interface command, the state of the OSPF neighbor does not change to INIT; instead, the state of the OSPF

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Command HistoryThis guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line R

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• 2 = for OSPF External type 2route-map map-name(OPTIONAL) Enter the keywords route-map then the name of the route map.tag tag-value (OPTIONAL) Enter

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level-1 (OPTIONAL) Enter the keywords level-1 to redistribute only IS-IS Level-1 routes.level-1-2 (OPTIONAL) Enter the keywords level-1-2 to redistrib

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router-idTo configure a fixed router ID, use this command.Z9000 Syntaxrouter-id ip-addressTo remove the fixed router ID, use the no router-id ip-addre

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n]:Dell#router ospfTo configure an OSPF instance, enter ROUTER OSPF mode.Z9000 Syntaxrouter ospf process-idTo clear an OSPF instance, use the no route

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show configDisplay the non-default values in the current OSPF configuration.Z9000 Syntaxshow configCommand ModesROUTER OSPFCommand HistoryThis guide i

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Command HistoryThis guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line R

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Parametersencryption-type(OPTIONAL) Enter one of the following numbers:• 0 (zero) for an unecrypted (clear text) password• 7 (seven) for a hidden text

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vrfSupports only single TOS (TOS0) routesSPF schedule delay 5 secs, Hold time between two SPFs 10 secsConvergence Level 0Min LSA origination 0 msec, M

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Version 7.6.1.0 Introduced on the S-Series.Version 7.5.1.0 Introduced on the C-Series and E-Series.Usage InformationTo isolate problems with external

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Version 8.3.19.0Introduced on the S4820T.Version 8.3.11.1 Introduced on the Z9000.Version 8.3.7.0 Introduced on the S4810.Version 7.8.1.0 Added suppor

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13.1.1.0 13.1.1.1 1192 0x8000006b 0x2718 013.1.2.0 13.1.1.1 1184 0x8000006b 0x1c22 0172.16.1.0 13.1.1.1 148 0x8000006d 0x53

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Version 7.6.1.0 Introduced on the S-Series.Version 7.5.1.0 Introduced on the C-Series.pre-Version 6.1.1.1Introduced on the E-Series.Usage InformationT

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LS age: 473Options: (No TOS-capability, No DC, E)LS type: Summary AsbrLink State ID: 104.1.50.1Advertising Router: 1.1.1.10LS Seq Number: 0x80000010C

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Version 8.3.11.1 Introduced on the Z9000.Version 8.3.7.0 Introduced on the S4810.Version 7.8.1.0 Added support for Multi-Process OSPF.Version 7.6.1.0

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Field DescriptionExternal Route TagDisplays the 32-bit field attached to each external route. The OSPF protocol does not use this field, but you can u

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link-state-id (OPTIONAL) Specify LSA ID in dotted decimal format. The LSA ID value depends on the LSA type, and it can be one of the following:• the n

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Field Description• DC or No DC is displayed depending on whether the originating router can support OSPF over demand circuits.• E or No E is displayed

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To delete an interface, use the no ip ftp source-interface interface command.Parametersinterface Enter the following keywords and slot/port or number

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show ip ospf database nssa-externalDisplay NSSA-External (type 7) LSA information.Z9000 Syntaxshow ip ospf [process-id] database nssa-external [link-s

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Related Commandsshow ip ospf database — displays OSPF database information.show ip ospf database opaque-areaDisplay the opaque-area (type 10) LSA info

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pre-Version 6.1.1.1Introduced on the E-Series.Usage InformationThe following describes the show ip ospf process-id database opaque-area command shown

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Advertising Router: 10.16.1.160LS Seq Number: 0x80000002Checksum: 0x19c2--More--Related Commandsshow ip ospf database — displays OSPF database informa

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Version 7.6.1.0 Introduced on the S-Series.Version 7.5.1.0 Introduced on the C-Series.pre-Version 6.1.1.1Introduced on the E-Series.Related Commandssh

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Version 7.8.1.0 Added support for Multi-Process OSPF.Version 7.6.1.0 Introduced on the S-Series.Version 7.5.1.0 Introduced on the C-Series.pre-Version

Strany 98 - Z9000: Deprecated

Version 8.3.7.0 Introduced on the S4810.Version 7.8.1.0 Added support for Multi-Process OSPF.Version 7.6.1.0 Introduced on the S-Series.Version 7.5.1.

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ExampleDell#show ip ospf 100 database router OSPF Router with ID (1.1.1.10) (Process ID 100) Router (Area 0)LS age: 967Options: (No TOS-ca

Strany 100 - Control and Monitoring

show ip ospf database summaryDisplay the network summary (type 3) LSA routing information.Z9000 Syntaxshow ip ospf [process-id] database summary [link

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Usage InformationThe following describes the show ip ospf process-id database summary command shown in the following example.Item DescriptionLS Age Di

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ip ftp usernameAssign a user name for outgoing FTP connection requests.Z9000Syntaxip ftp username usernameTo return to anonymous FTP connections, use

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LS Seq Number: 0x80000016Checksum: 0x987cLength: 28Network Mask: /24 TOS: 0 Metric: 1LS age: 7Options: (No TOS-capability, No DC, E)LS type: Summary

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• EXEC PrivilegeCommand HistoryThis guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking O

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Item DescriptionNeighbor Count... This line displays the number of neighbors and adjacent neighbors. Listed below this line are the details about each

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Parametersprocess-id Enter the OSPF Process ID to show a specific process. If no Process ID is entered, command applies only to the first OSPF process

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show ip ospf routesDisplay routes OSPF calculates and stores in OSPF RIB.Z9000 Syntaxshow ip ospf [process-id] routesParametersprocess-id Enter the OS

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NOTE: Starting with Version 9.4(0.0), the loopback IP address advertised to the neighbor is not displayed in the output because they are not accounted

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• For a 40-Gigabit Ethernet interface, enter the keyword fortyGigE then the slot/port information.neighbor router-id(OPTIONAL) Enter the keyword neigh

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Row Heading DescriptionTx-Mark The highest number mark in the transmission queue.Rx-Mark The highest number mark in the reception queue.Hello-Q The qu

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ExampleDell#show ip ospf 1 statistics globalOSPF Packet Count Total Error Hello DDiscr LSReq LSUpd LSAckRX 10 0 8 2 0 0 0TX

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Dell(conf-if-te-0/6)#Related Commandsclear ip ospf statistics — clears the packet statistics in all interfaces and neighbors.show ip ospf timers rate-

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neighbor subnet...410neighbor t

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ip ftp vrfConfigures an FTP client with a VRF that is used to connect to the FTP server.Z9000Syntaxip ftp [vrf vrf-name]To undo the FTP client configu

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show ip ospf topologyDisplay routers in directly connected areas.Z9000 Syntaxshow ip ospf [process-id] topologyParametersprocess-id Enter the OSPF Pro

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summary-addressTo advertise one external route, set the OSPF ASBR.Z9000 Syntaxsummary-address ip-address mask [not-advertise] [tag tag-value]To disabl

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With the not-advertise parameter configured, you can use this command to filter out some external routes. For example, if you want to redistribute sta

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pre-Version 6.1.1.1Introduced on the E-Series.Usage InformationSetting the delay and holdtime parameters to a low number enables the switch to an alte

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Usage InformationLSAs are sent after the start-interval and then after hold-interval until the maximum interval is reached. In throttling, exponential

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area authenticationConfigure an IPsec authentication policy for OSPFv3 packets in an OFSPFv3 area.Z-Series Syntaxarea area-id authentication ipsec spi

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Version 8.3.19.0Introduced on the S4820T.Version 8.4.2.0 Introduced on the E-Series TeraScale.Usage InformationBefore you enable IPsec authentication

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esp encryption-algorithmEncryption algorithm used with ESP.Valid values are: 3DES, DES, AES-CBC, and NULL.For AES-CBC, only the AES-128 and AES-192 ci

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Version 9.1.(0.0)Introduced on the S4810 and Z9000.Version 8.4.2.0 Introduced on the E-Series TeraScale.Version 8.3.19.0Introduced on the S4820T.Usage

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Version 9.1.(0.0)Introduced on the S4810 and Z9000.Version 8.3.19.0Introduced on the S4820T.Version 7.8.1.0 Added support for C-Series.Version 7.4.1.0

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Version 9.0.2.0 Introduced on the S6000.Version 8.3.11.1 Introduced on the Z9000.Version 8.1.1.0 Introduced on the E-Series ExaScale.Version 7.6.1.0 I

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Lines Beginning With or IncludingDescriptionOSPFv3... Debugging is on for all OSPFv3 packets and all interfaces.05:21:01 Displays the time stamp.Sendi

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• For a 40-Gigabit Ethernet interface, enter the keyword fortyGigE then the slot/port information.• For a Port Channel interface, enter the keyword po

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Lines Beginning With or IncludingDescription• 2 - database description• 3 - link state request• 4 - link state update• 5 - link state acknowledgement•

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Command ModesROUTER OSPFv3Command HistoryThis guide is platform-specific. For command information about other platforms, refer to the relevant Dell Ne

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Version 8.3.19.0Introduced on the S4820T.Usage InformationBy default, OSPFv3 graceful restart is disabled and functions only in a helper role to help

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Version 8.3.19.0Introduced on the S4820T.Usage InformationOSPFv3 graceful restart supports planned-only and/or unplanned-only restarts. The default is

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ipv6 ospf authenticationConfigure an IPsec authentication policy for OSPFv3 packets on an IPv6 interface.Z-Series Syntaxipv6 ospf authentication {null

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An SPI value must be unique to one IPsec security policy (authentication or encryption) on the router. Configure the same authentication policy (same

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• Passive — The passive system does not initiate a session. It only responds to a request for session initialization from the active system.The defaul

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Version 9.1.(0.0)Introduced on the S4810 and Z9000.Version 7.8.1.0 Added support for C-Series.Version 7.4.1.0 Introduced on the E-Series.Version 8.3.1

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FTOS(conf)#ip telnet server vrf management FTOS(conf)#no ip telnet server vrf ip telnet source-interfaceSet an interface’s IP address as the source ad

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Version 7.4.1.0 Introduced on the E-Series.Version 8.3.19.0Introduced on the S4820T.Usage InformationBy default, the dead interval is four times longe

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key-encryption-type(OPTIONAL) Specifies if the authentication key is encrypted.Valid values: 0 (key is not encrypted) or 7 (key is encrypted).keyText

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show crypto ipsec sa ipv6 – displays the security associations set up for OSPFv3 interfaces in encryption policies.ipv6 ospf graceful-restart helper-r

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To return to the default time interval, enter no ipv6 ospf hello—interval.ParameterssecondsEnter the time interval in seconds as the time between hell

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Command HistoryVersion 9.1.(0.0)Introduced on the S4810 and Z9000.Version 8.3.19.0Introduced on the S4820T.Version 7.8.1.0 Added support for the C-Ser

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maximum-pathsEnable the software to forward packets over multiple paths.Z9000 Syntaxmaximum-paths numberTo disable packet forwarding over multiple pat

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• For a 40-Gigabit Ethernet interface, enter the keyword fortyGigE then the slot/port information.• For a Port Channel interface, enter the keywords p

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Parametersbgp as numberEnter the keyword bgp then the autonomous system number.The range is from 1 to 65535.connectedEnter the keyword connected to re

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Version 9.1.(0.0)Introduced support for OSPFv3 on the S4810 and Z9000.Version 8.3.19.0Introduced on the S4820T.Version 7.8.1.0 Added support for the C

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Usage InformationYou can configure an arbitrary value in the IP address for each router. However, each router ID must be unique.If this command is use

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Version 8.5.1.0 Added support for 4-port 40G line cards on ExaScale.Version 8.2.1.0 Increased number of VLANs on ExaScale to 4094 (was 2094).Version 8

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ExampleDell#show crypto ipsec policyCrypto IPSec client security policy dataPolicy name : OSPFv3-1-502Policy refcount : 1Inbound ESP SPI : 502 (0x1F6)

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Transform setThe set of security protocols and algorithms used in the policy.Inbound AH SPIOutbound AH SPIThe authentication header (AH) security poli

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Version 8.3.19.0Introduced on the S4820T.Usage InformationThe show crypto ipsec sa ipv6 command output displays security associations set up for OSPFv

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show crypto ipsec sa ipv6 Command FieldsField DescriptionInterfaceIPv6 interfaceLink local addressIPv6 address of interfaceIPSecv6 policy nameName of

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Command HistoryVersion 9.1.(0.0)Added support for OSPFv3 on the S4810 and Z9000.Version 8.4.2.2 Added support for the display of graceful restart para

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Inter Area Pfx LSA Count 1Inter Area Rtr LSA Count 0Group Mem LSA Count 0Type-7 LSA count 0Intra Area Pfx LSA Count 2Intra Area TE

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Command HistoryVersion 9.2.(0.0)Added support for showing BFD status on the S4820T, S4810, and Z9000.Version 9.1.(0.0)Added support for OSPFv3 on the

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• For a Port Channel interface, enter the keywords port-channel then a number. For the C-Series, Z-Series, and S4810, the range is 1 to 128.• For a VL

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35Policy-based Routing (PBR)Policy-based routing (PBR) allows you to apply routing policies to specific interfaces. To enable PBR, create a redirect l

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Related Commandsip redirect-list – enables an IP Redirect List.ip redirect-groupApply a redirect list (policy-based routing) on an interface. You can

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ip tftp source-interfaceAssign an interface’s IP address in outgoing packets for TFTP traffic.Z9000 Syntaxip tftp source-interface interfaceTo return

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• show ip redirect-list – displays the redirect-list configuration.ip redirect-listConfigure a redirect list and enter REDIRECT-LIST mode.Z9000Syntaxi

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Parametersip-protocol-numberEnter a number from 0 to 255 for the protocol identified in the IP protocol header.protocol-type Enter one of the followin

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Version 8.4.2.1 Introduced on the C-Series and S-Series.Version 8.4.2.0 Introduced on the E-Series TeraScale.Version 7.5.1.0 Introduced on the E-Serie

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source Enter the IP address of the network or host from which the packets were sent.mask Enter a network mask in /prefix format (/x).any Enter the key

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Parameterssequence-numberEnter a number from 1 to 65535.permit Enter the keyword permit assign the sequence to the permit list.redirect Enter the keyw

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• range = inclusive range of ports (you must specify two ports for the port command parameter.)source port Enter the keywords source-port then the por

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Command HistoryVersion 9.4(0.0) Introduced on the S4810, S4820T, S6000, and Z9000.Usage InformationThe show cam pbr command displays the PBR CAM conte

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Command Modes• EXEC• EXEC PrivilegeCommand HistoryVersion 9.4(0.0) Introduced on the S4810, S4820T, S6000, and Z9000.ExampleDell#show ip redirect-list

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36PIM-Sparse Mode (PIM-SM)The protocol-independent multicast (PIM) commands are supported by the Dell Networking operating software on the Z-Series pl

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clear ip pim tibClear PIM tree information from the PIM database.Z9000 Syntaxclear ip pim tib [group]Parametersgroup (OPTIONAL) Enter the multicast gr

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Version 7.5.1.0 Introduced on the C-Series.E-Series Original commandip tftp vrfConfigures an TFTP client with a VRF that is used to connect to the TFT

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To disable PIM debugging, use the no debug ip pim command or use the undebug all to disable all debugging command.Parametersbsr (OPTIONAL) Enter the k

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Version 7.8.1.0 Introduced on the S-Series.ip pim bsr-borderDefine the border of PIM domain by filtering inbound and outbound PIM-BSR messages per int

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• For a Port Channel interface, enter the keywords port-channel then a number. The range is from 1 to 128.• For a 10-Gigabit Ethernet interface, enter

Strany 173 - Access Control Lists (ACL)

Command ModesINTERFACECommand HistoryThis guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networ

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Version 9.0.2.0 Introduced on the S6000.Version 8.3.19.0Introduced on the S4820T.Version 8.3.11.1 Introduced on the Z9000.Version 8.3.7.0 Introduced o

Strany 175 - Common IP ACL Commands

ExampleDell(conf)# ip access-list standard map1Dell(config-std-nacl)# permit 224.0.0.1/24Dell(config-std-nacl)#exitDell(conf)#int gig 1/1Dell(config-i

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ip pim query-intervalChange the frequency of PIM Router-Query messages.Z9000Syntaxip pim query-interval secondsTo return to the default value, use the

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Defaults Not configured.Command ModesCONFIGURATIONCommand HistoryThis guide is platform-specific. For command information about other platforms, refer

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Command ModesCONFIGURATIONCommand HistoryThis guide is platform-specific. For command information about other platforms, refer to the relevant Dell Ne

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priority (OPTIONAL) Enter the priority used in Bootstrap election process. The range is zero (0) to 255. The default is 192.Defaults Not configured.Co

Strany 180 - Standard IP ACL Commands

lineEnable and configure console and virtual terminal lines to the system. This command accesses LINE mode, where you can set the access conditions fo

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Version 8.3.19.0Introduced on the S4820T.Version 8.3.11.1 Introduced on the Z9000.Version 8.3.7.0 Introduced on the S4810.Version 8.1.1.0 Introduced o

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Version 7.8.1.0 Introduced on the C-Series for the port-channels and the S-Series.Version 7.7.1.1 IntroducedUsage InformationThis command configures a

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no ip pim snooping dr-floodDisable the flooding of multicast packets to the PIM designated router.Syntaxno ip pim snooping dr-floodTo re-enable the fl

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show ip pim bsr-routerView information on the Bootstrap router.Z9000 Syntaxshow ip pim bsr-routerCommand Modes• EXEC• EXEC PrivilegeCommand HistoryThi

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Command HistoryThis guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line R

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172.21.110.1 Gi 13/6 v2/S 0 30 1 172.21.110.1172.21.203.1 Gi 13/7 v2/S 0 30 1 172.21.203.1show ip pim neighborView PIM neighbors.Z90

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Field Description• 1 = default Designated Router priority (use the ip pim dr-priority command)• DR = Designated Router• S = Sparse modeExampleDell#sho

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224.2.217.146 165.87.20.4224.3.3.3 165.87.20.4225.1.2.1 165.87.20.4225.1.2.2 165.87.20.4229.1.2.1 165.87.20.4229.1.2.2

Strany 189 - Extended IP ACL Commands

Usage InformationThe following describes the show ip pim snooping interface commands shown in the following example.Field DescriptionInterface Display

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Version 8.3.12.0Introduced on the S4810.Version 8.4.1.1 Introduced on the E-Series ExaScale.Usage InformationThe following describes the show ip pim s

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password — specifies a password for users on terminal lines.motd-bannerEnable a message of the day (MOTD) banner to appear when you log in to the syst

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group-address (OPTIONAL) Enter the group address in dotted decimal format (A.B.C.D) to display TIB information PIM-SM snooping discovered for a specif

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Field Description• K=acknowledge pending stateIncoming interfaceDisplays the reverse path forwarding (RPF) interface towards the RP/ source.RPF neighb

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• EXEC PrivilegeCommand HistoryThis guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking O

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Memory usage: TIB : 3768 bytes Nexthop cache : 0 bytes Interface table : 992 bytes Neighbor table : 528 bytes

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Field Descriptionexpires Displays the amount of time until the entry expires and is removed from the database.RP Displays the IP address of the RP/sou

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Incoming interface: GigabitEthernet 4/23, RPF neighbor 10.211.1.2 Outgoing interface list: GigabitEthernet 8/0(*, 226.1.1.3), uptime 00:18:08, e

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ipv6 pim bsr-borderInvoke IPv6 PIM debugging.Z9500Syntaxdebug ipv6 pim [bsr | events | group group | packet | register [group] | state | | timer [asse

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Version 8.3.19.0Introduced on the S4820T.Version 8.3.12.0Introduced on the S4810.Version 7.4.1.0 Introducedipv6 pim bsr-candidateConfigure the router

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Version 8.3.19.0Introduced on the S4820T.Version 8.3.12.0Introduced on the S4810.Version 7.4.1.0 Introducedipv6 pim dr-priorityChange the designated r

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ipv6 pim join-filterPermit or deny PIM Join/Prune messages on an interface using an access list. This command prevents the PIM-SM router from creating

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pingTest connectivity between the system and another device by sending echo requests and waiting for replies.Z9000 Syntaxping [host | ip-address | ipv

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Parametersaccess-list Enter the name of a standard access list. Maximum 16 characters.Defaults noneCommand ModesCONFIGURATIONCommand HistoryThis guide

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Version 8.3.19.0Introduced on the S4820T.Version 8.3.12.0Introduced on the S4810.Version 7.4.1.0 Introducedipv6 pim register-filterConfigure the sourc

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ipv6 pim rp-addressConfigure a static PIM rendezvous point (RP) address for a group. First-hop routers use this address to send register packets on be

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Usage InformationThe RP addresses are stored in the order in which they are entered. RP addresses learned via BSR take priority over static RP address

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ipv6 pim sparse-modeEnable IPv6 PIM sparse mode on the interface.Z9500Syntaxipv6 pim sparse-modeTo disable IPv6 PIM sparse mode, use the no ipv6 pim s

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Command ModesCONFIGURATIONCommand HistoryThis guide is platform-specific. For command information about other platforms, refer to the relevant Dell Ne

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Candidate BSR address: 14::2, priority: 0, hash mask length: 126Dell#show ipv6 pim interfaceDisplay IPv6 PIM enabled interfaces.Z9500Syntaxshow ipv6

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Command Modes• EXEC• EXEC PrivilegeCommand HistoryThis guide is platform-specific. For command information about other platforms, refer to the relevan

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Version 9.5(0.0) Introduced on the Z9500.Version 8.3.19.0Introduced on the S4820T.Version 8.3.12.0Introduced on the S4810.Version 7.4.1.0 IntroducedEx

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Version 9.5(0.0) Introduced on the Z9500.Version 9.0.2.0 Introduced on the S6000.Version 9.0(1.3) Introduced on the S5000.Version 8.3.19.0Introduced o

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tos (IPv4 only) Enter the type of service required. The range is from 0 to 255. The default is 0.df-bit (IPv4 only) Enter Y or N for the “don't f

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37Port MonitoringThe port monitoring feature allows you to monitor network traffic by forwarding a copy of each incoming or outgoing packet from one p

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Command ModesCONFIGURATIONCommand HistoryThis guide is platform-specific. For command information about other platforms, refer to the relevant Dell Ne

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Command ModesCONFIGURATIONCommand HistoryThis guide is platform-specific. For command information about other platforms, refer to the relevant Dell Ne

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Version 8.3.7.0 Introduced on the S4810.Version 8.3.11.1 Introduced on the Z9000.Version 8.1.1.0 Introduced on the E-Series ExaScale.Version 7.7.1.0 I

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Version 8.3.11.1 Introduced on the Z9000.Version 8.1.1.0 Introduced on the E-Series ExaScale.Version 7.7.1.0 Introduced on the S-Series.Version 7.5.1.

Strany 219 - Standard MAC ACL Commands

Version 8.3.11.1 Introduced on the S4810.Version 8.3.11.1 Introduced on the Z9000.Version 8.1.1.0 Introduced on the E-Series ExaScale.Version 7.7.1.0

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destination Enter the keyword destination to specify the destination interface.• For a 10-Gigabit Ethernet interface, enter the keyword TenGigabitEthe

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Version 8.1.1.0 Introduced on the E-Series ExaScale.Version 7.7.1.0 Introduced on the S-Series.Version 7.5.1.0 Introduced on the C-Series.Version 7.4.

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38Private VLAN (PVLAN)The private VLAN (PVLAN) feature of the Dell Networking operating software is supported on the Z9000 platforms.Private VLANs ext

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Port Types:• Community port: A community port is a port that belongs to a community VLAN and is allowed to communicate with other ports in the same co

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set extcommunity rt...465set extcommu

Strany 225 - Extended MAC ACL Commands

Version 9.0.2.0 Introduced on the S6000.Version 9.0.0.0 Introduced on the Z9000.Version 8.3.19.0Introduced on the S4820T.Added support for the outgoin

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Version 8.3.11.1 Introduced on the Z9000.Version 8.3.7.0 Introduced on the S4810.Version 7.8.1.0 Introduced on the C-Series and S-Series.Related Comma

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Version 8.3.19.0Introduced on the S4820T.Version 8.3.11.1 Introduced on the Z9000.Version 8.3.7.0 Introduced on the S4810.Version 7.8.1.0 Introduced o

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Command ModesINTERFACE VLANCommand HistoryThis guide is platform-specific. For command information about other platforms, refer to the relevant Dell N

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Defaults Disabled.Command ModesINTERFACECommand HistoryThis guide is platform-specific. For command information about other platforms, refer to the re

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39Per-VLAN Spanning Tree Plus (PVST+)The Dell Networking operating software implementation of per-VLAN spanning tree plus (PVST+) is based on the IEEE

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Related Commandsprotocol spanning-tree pvst — enter SPANNING TREE mode on the switch.disableDisable PVST+ globally.Z9000 SyntaxdisableTo enable PVST+,

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extend system-idTo augment the Bridge ID with a VLAN ID so that PVST+ differentiate between BPDUs for each VLAN, use extend system ID. If the VLAN rec

Strany 233 - IP Prefix List Commands

protocol spanning-tree pvstTo enable PVST+ on a device, enter the PVST+ mode.Z9000 Syntaxprotocol spanning-tree pvstTo disable PVST+, use the disable

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show spanning-tree pvstView the Per-VLAN spanning tree configuration.Z9000 Syntaxshow spanning-tree pvst [vlan vlan-id] [brief] [guard]Parametersvlan

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Version 7.6.1.0 Introduced on the S-Series.Version 7.5.1.0 Introduced on the C-Series.Version 6.4.1.0 Expanded to display port error disable state (ED

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Type Ctrl-C to abort.Sending 5, 100-byte ICMP Echos to 172.31.1.255, timeout is 2 seconds:Reply to request 1 from 172.31.1.208 0 msReply to request 1

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Number of topology changes 3, last change occured 00:57:00Port 130 (GigabitEthernet 1/0) is designated ForwardingPort path cost 20000, Port priority 1

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Edge port:no (default) port guard :none (default)Link type: point-to-point (auto) bpdu filter:disable (default)Bpdu guard :disable (default)Bpdus sent

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vlan vlan-range Enter the keyword vlan then the VLAN numbers. The range is from 1 to 4094.cost number Enter the keyword cost then the port cost value.

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Version 8.2.1.0 Introduced the hardware shutdown-on-violation option.Version 7.6.1.0 Introduced on the S-Series.Version 7.5.1.0 Introduced on the C-Se

Strany 241 - Route Map Commands

Related Commandsshow spanning-tree pvst — views the PVST+ configuration.spanning-tree pvst err-disablePlace ports in an Err-Disabled state if they rec

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tc-flush-standardEnable the MAC address flushing after receiving every topology change notification.Z-Series Syntaxtc-flush-standardTo disable, use th

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Parametersvlan vlan-range Enter the keyword vlan then the VLAN numbers. The range is from 1 to 4094.bridge-priority valueEnter the keywords bridge-pri

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Parametersvlan vlan-range Enter the keyword vlan then the VLAN numbers. The range is from 1 to 4094.forward-delay secondsEnter the keywords forward-de

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Parametersvlan vlan-range Enter the keyword vlan then the VLAN numbers. The range is from 1 to 4094.hello-time secondsEnter the keywords hello-time th

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Parametersvlan vlan-range Enter the keyword vlan then the VLAN numbers. The range is from 1 to 4094.max-age secondsEnter the keywords max-age then the

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Version 7.6.1.0 Introduced on the S-Series.Version 7.5.1.0 Introduced on the C-Series.E-Series Original command.Usage InformationIf there is a change

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40Quality of Service (QoS)The Dell Networking operating software commands for quality of service (QoS) include traffic conditioning and congestion con

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Version 8.3.11.1 Introduced on the Z9000.Version 8.3.7.0 Introduced on the S4810.Version 8.3.1.0 Introduced.Per-Port QoS CommandsPer-port QoS (port-ba

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Version 8.3.19.0Introduced on the S4820T.Version 8.3.11.1 Introduced on the Z9000.Version 8.3.7.0 Introduced on the S4810.Version 7.5.1.0 Introduced o

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The following is a list of the Dell Networking OS version history for this command.Version 9.0.2.0 Introduced on the S6000.Version 8.3.19.0Introduced

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Command HistoryThis guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line R

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Version 8.3.11.1 Introduced on the Z9000.Version 8.3.7.1 Introduced on the S4810.Version 8.2.1.0 Introduced on the C-Series and S-Series.Usage Informa

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service-class dynamic dot1pHonor all 802.1p markings on incoming switched traffic on an interface (from INTERFACE mode) or on all interfaces (from CON

Strany 255

strict-priority queueConfigure a unicast queue as a strict-priority (SP) queue.Z-Series Syntaxstrict-priority queue unicast numberParametersunicast nu

Strany 256

bandwidth-percentageAssign a percentage of weight to the class/queue.Z9000 Syntaxbandwidth-percentage percentageTo remove the bandwidth percentage, us

Strany 257

Parametersmatch-all Determines how packets are evaluated when multiple match criteria exist. Enter the keywords match-all to determine that the packet

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Version 8.1.1.0 Introduced on the E-Series ExaScale.Version 7.6.1.0 Introduced on the S-Series.Version 7.5.1.0 Introduced on the C-Series.Version 6.5.

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match ip access-group — configures the match criteria based on the access control list (ACL).match ip precedence — identifies the IP precedence values

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Version 8.3.7.0 Introduced on the S4810.Version 7.6.1.0 Introduced on the S-Series.Version 7.5.1.0 Introduced on the C-Series.pre-Version 6.1.1.1Intro

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wred-profile — creates a WRED profile.match ip access-groupConfigure match criteria for a class map, based on the access control list (ACL).NOTE: IPv6

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Related Commandsclass-map — identifies the class map.match ip dscpUse a differentiated services code point (DSCP) value as a match criteria.Z9000 Synt

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The match ip dscp and match ip precedence commands are mutually exclusive.Up to 64 IP DSCP values can be matched in one match statement. For example,

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Version 9.2(1.0) Introduced on the Z9500.Version 9.0.2.0 Introduced on the S6000.Version 8.3.19.0Introduced on the S4820T.Version 8.3.11.1 Introduced

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Version 8.3.7.0 Introduced on the S4810.Version 8.2.1.0 Available on the C-Series and S-Series.Version 7.5.1.0 Added support for the DSCP Marking opti

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match mac vlanConfigure a match criterion for a class map based on VLAN ID.Z9000 Syntaxmatch mac vlan numberParametersnumber Enter the VLAN ID. The ra

Strany 267

Defaults noneCommand ModesCONFIGURATION (policy-map-input and policy-map-output)This command is supported on S-Series, S6000 and S4810 under policy-ma

Strany 268 - AS-Path Commands

Defaults Layer 3Command ModesCONFIGURATIONCommand HistoryThis guide is platform-specific. For command information about other platforms, refer to the

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Command HistoryThis guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line R

Strany 270 - IP Community List Commands

Command ModesCONFIGURATIONCommand HistoryThis guide is platform-specific. For command information about other platforms, refer to the relevant Dell Ne

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Defaults Layer 3Command ModesCONFIGURATIONCommand HistoryThis guide is platform-specific. For command information about other platforms, refer to the

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The following is a list of the Dell Networking OS version history for this command.Version 9.0.2.0 Introduced on the S6000.Version 8.3.19.0Introduced

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wred-profile name(OPTIONAL) Enter the keywords wred-profile then your WRED profile name in character format (16 character maximum). Or use one of the

Strany 274

bandwidth configured is adjusted according to the bandwidth available after reserving for multicast bandwidth.queue ingressAssign a WRED Curve to all

Strany 275

NOTE: The multicast-bandwidth option is not supported on queue ingress. If you attempt to use the multicast-bandwidth option, the following reject err

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Related Commandsrate police — specifies traffic policing on the selected interface.qos-policy-input — creates a QoS output policy.rate-shapeShape traf

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To remove the input policy map from the interface, use the no service-policy input policy-map-name [layer2] command.Parameterspolicy-map-nameEnter the

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Parameterspolicy-map-nameEnter the name for the policy map in character format (32 characters maximum). You can identify an existing policy map or nam

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qos-policy qos-policy-name(OPTIONAL) Enter the keywords qos-policy then the QoS policy name assigned to the queue in text format (16 characters maximu

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Version 9.0.2.0 Introduced on the S6000.Version 9.0.0.0 Introduced on the Z9000.Version 8.3.19.0Introduced on the S4820T.Version 8.3.12.0Introduced on

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Command ModesCONFIGURATION (conf-qos-policy-in)Command HistoryThis guide is platform-specific. For command information about other platforms, refer to

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Related Commandsclass-map — identifies the class map.show qos dot1p-queue-mappingDisplays the dot1p priority to queue mapping on the switch.Syntaxshow

Strany 283

detail interface To view a policy map interface in detail, enter the keyword detail and optionally one of the following keywords and slot/port or numb

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5 c5 - 6 c6 q6 7 c7 q7Dell#Example (Summary IPv4)Dell#sho qos policy-map summaryInterface policy-m

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pre-Version 6.1.1.1Introduced on the E-Series.ExampleDell#show qos policy-map-inputPolicy-map-input PolicyMapInputAggregate Qos-policy-name AggPolicyI

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Aggregate Qos-policy-name AggPolicyOutQueue# Qos-policy-name 0 qosPolicyOutputDell#show qos qos-policy-inputView the input QoS policy details.

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show qos qos-policy-outputView the output QoS policy details.Z9000 Syntaxshow qos qos-policy-output [qos-policy-name]Parametersqos-policy-nameEnter th

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Parameterswred-profile interfaceEnter the keywords wred-profile and optionally one of the following keywords and slot/port or number information:• For

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• EXEC PrivilegeCommand HistoryThis guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking O

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Command ModesEXECCommand HistoryThis guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking

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Command HistoryThis guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line R

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Field DescriptionStatus (Allowed ports)Indicates if the input policy map configuration on an interface belonging to a stack-unit/port-pipe is successf

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Command Modes• EXEC• EXEC PrivilegeCommand HistoryThis guide is platform-specific. For command information about other platforms, refer to the relevan

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Command ModesCONFIGURATION (config-wred)Command HistoryThis guide is platform-specific. For command information about other platforms, refer to the re

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The following is a list of the Dell Networking OS version history for this command.Version 9.0.2.0 Introduced on the S6000.Version 8.3.19.0Introduced

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DSCP/CP hex Range (XXX)DSCP DefinitionTraditional IP PrecedenceS6000 Internal Queue IDS-Series Internal Queue IDDSCP/CP Decimal000XXX BE (Best Effort)

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Version 8.2.1.0 Profile name character limit increased from 16 to 32.pre-Version 6.1.1.1Introduced on the .E-SeriesUsage InformationTo assign drop pre

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• If neither endpoint is ECN-capable, the packet may be dropped based on the WRED drop probability. This behavior is the identical treatment that a pa

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pre-Version 6.1.1.1Introduced on the E-SeriesUsage InformationUse the default pre-defined profiles or configure your own profile. You cannot delete th

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Command ModesCONFIGURATION modeCommand HistoryVersion 9.3.0.0 Introduced on the S6000 and Z9000 platformsUsage InformationYou can configure only servi

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Default By default, ECN marking is disabled on all queues.Command ModesCONFIGURATION modeCommand HistoryVersion 9.3.0.0 Introduced on the Z9000 platfo

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[11/20 15:47:22]: CMD-(CLI):[service password-encryption hostname Force10]bydefault from console- Repeated 3 times.[11/20 15:47:23]: CMD-(CLI):[servic

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Parametersservice-class Define the mapping between the service class and policy-based QoS or routingwred Specify WRED curve parameters for a queuegree

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service-class wred ecnCreate a service class and assign ECN marking for different queues on backplane ports to the service class. This functionality c

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This behavior is the identical treatment a packet receives when WRED is enabled without ECN configured on the router.ExampleDellconf) #service-class w

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Usage InformationIf the specified color-map does not exist, the Diffserv Manager (DSM) creates a color map and sets all the DSCP values to green (low

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appropriate shaping queue. You cannot delete a DSCP color map when it is configured on an interface. If you do, all the DSCP values are set to green (

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qos dscp-color-map— configures the DSCP color map.show qos dscp-color-policy Display DSCP color policy configuration for one or all interfaces.Syntax

Strany 309

yellow 4,7 red 20,30Related Commands— Displays DSCP color maps show qos dscp-color-map show qos dscp-color-map Display the DSCP color map for one o

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41Routing Information Protocol (RIP)Routing information protocol (RIP) is a distance vector routing protocol. The Dell Networking operating software s

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clear ip ripUpdate all the RIP routes in the Dell Networking OS routing table.Z9000 Syntaxclear ip ripCommand ModesEXEC PrivilegeCommand HistoryThis g

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• For a Port Channel interface, enter the keywords port-channel then a number. The range is from 1 to 128.• For a 10-Gigabit Ethernet interface, enter

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show command-treeDisplay the entire CLI command tree, and optionally, display the utilization count for each command and its options.Z9000Syntaxshow c

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To return to the default values, use the no default-information originate command.Parametersalways (OPTIONAL) Enter the keyword always to enable the s

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Parametersnumber Specify a number. The range is from 1 to 16. The default is 1.Defaults 1Command ModesROUTER RIPCommand HistoryThis guide is platform-

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Command ModesROUTER RIPCommand HistoryThis guide is platform-specific. For command information about other platforms, refer to the relevant Dell Netwo

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Defaults weight = 120Command ModesROUTER RIPCommand HistoryThis guide is platform-specific. For command information about other platforms, refer to th

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• For a 40-Gigabit Ethernet interface, enter the keyword fortyGigE then the slot/port information.• For a VLAN, enter the keyword vlan then a number f

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interface (OPTIONAL) Identifies the interface type slot/port as one of the following:• For a Port Channel interface, enter the keywords port-channel t

Strany 320

ip poison-reverseSet the prefix of the RIP routing updates to the RIP infinity value.Z9000 Syntaxip poison-reverseTo disable poison reverse, use the n

Strany 321

2 (OPTIONAL) Enter the number 2 for RIP version 2.Defaults RIPv1 and RIPv2Command ModesINTERFACECommand HistoryThis guide is platform-specific. For co

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Defaults RIPv1Command ModesINTERFACECommand HistoryThis guide is platform-specific. For command information about other platforms, refer to the releva

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Version 9.0.2.0 Introduced on the S6000.Version 8.3.19.0Introduced on the S4820T.Version 8.3.11.1 Introduced on the Z9000.Version 8.3.7.0 Introduced o

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!Global configuration mode:aaa authentication enable command usage:1 WORD option usage: 1 default option usage: 0 enable option usage: 0 line

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Version 7.6.1.0 Introduced on the C-Series.pre-Version 6.2.1.1Introduced on the E-Series.Usage InformationRIP supports a maximum of 16 ECMP paths.neig

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To ensure that only specific interfaces are receiving and sending data, use the passive-interface command with the neighbor command.Related Commandspa

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offset-listSpecify a number to add to the incoming or outgoing route metrics learned using RIP.Z9000 Syntaxoffset-list prefix-list-name {in | out} off

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Version 7.8.1.0 Introduced on the S-Series.Version 7.6.1.0 Introduced on the C-Series.pre-Version 6.2.1.1Introduced on the E-Series.Usage InformationW

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Usage InformationThis command is intended for low-speed interfaces.passive-interfaceSuppress routing updates on a specified interface.Z9000 Syntaxpass

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Version 7.6.1.0 Introduced on the C-Series.pre-Version 6.2.1.1Introduced on the E-Series.Usage InformationAlthough the passive interface does not send

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pre-Version 6.2.1.1Introduced on the E-Series.Usage InformationTo redistribute the default route (0.0.0.0/0), configure the default-information origin

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Version 8.3.19.0Introduced on the S4820T.Version 8.3.11.1 Introduced on the Z9000.Version 8.3.7.0 Introduced on the S4810.pre-Version 6.2.1.1Introduce

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Version 8.3.19.0Introduced on the S4820T.Version 8.3.11.1 Introduced on the Z9000.Version 8.3.7.0 Introduced on the S4810.Version 7.8.1.0 Introduced o

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Related Commandsnetwork — enables RIP.exit — returns to CONFIGURATION mode.show configDisplay the changes you made to the RIP configuration. The defau

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clear hardware stack-unit... 500clear hardware

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Version 7.5.1.0 Introduced on the C-SeriesVersion 6.2.1.1 Introduced on the E-Series.Usage InformationTraffic statistics are sorted on a per-interface

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show ip rip databaseDisplay the routes that RIP learns. If the switch learned no RIP routes, no output is generated.Z9000 Syntaxshow ip rip database [

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ExampleDell#show ip rip databaseTotal number of routes in RIP database: 1624204.250.54.0/24 [50/1] via 192.14.1.3, 00:00:12, GigabitEthernet 9/15

Strany 339

Exampleshow running-config rip!router rip distribute-list Test1 in distribute-list Test21 out network 10.0.0.0 passive-interface GigabitEthernet 2

Strany 340

Command ModesROUTER RIPCommand HistoryThis guide is platform-specific. For command information about other platforms, refer to the relevant Dell Netwo

Strany 341

Version 9.0.2.0 Introduced on the S6000.Version 8.3.19.0Introduced on the S4820T.Version 8.3.11.1 Introduced on the Z9000.Version 8.3.7.0 Introduced o

Strany 342

42Remote Monitoring (RMON)The Dell Networking operating software remote monitoring (RMON) is implemented on the Z9000 platform.Dell Networking OS RMON

Strany 343

Parametersnumber Enter the alarm integer number from 1 to 65535. The value must be unique in the RMON alarm table.variable Enter the MIB object to mon

Strany 344

Version 8.3.11.1 Introduced on the Z9000.Version 8.3.7.0 Introduced on the S4810.Version 7.6.1.0 Introduced on the S-Series.Version 7.5.1.0 Introduced

Strany 345 - Border Gateway Protocol

Version 8.3.19.0Introduced on the S4820T.Version 8.3.11.1 Introduced on the Z9000.Version 8.3.7.0 Introduced on the S4810.Version 7.6.1.0 Introduced o

Strany 346

Version 7.5.1.0 Introduced on the C-Series.Version 6.1.1.0 Introduced on the E-Series.rmon eventAdd an event in the RMON event table.Z9000 Syntaxrmon

Strany 347

Version 8.3.19.0Introduced on the S4820T.Version 8.3.12.0Introduced on the S4810.Version 8.3.11.1 Introduced on the Z9000.Version 8.1.1.0 Introduced o

Strany 348

Version 8.3.11.1 Introduced on the Z9000.Version 8.3.7.0 Introduced on the S4810.Version 7.6.1.0 Introduced on the S-Series.Version 7.5.1.0 Introduced

Strany 349

falling-threshold value event-numberEnter the keywords falling-threshold then the value (64 bit) the falling-threshold alarm is either triggered or re

Strany 350

The following is a list of the Dell Networking OS version history for this command.Version 9.0.2.0 Introduced on the S6000.Version 8.3.19.0Introduced

Strany 351 - Z9000 S6000

Version 9.0.2.0 Introduced on the S6000.Version 8.3.19.0Introduced on the S4820T.Version 8.3.11.1 Introduced on the Z9000.Version 8.3.7.0 Introduced o

Strany 352

show rmon eventsDisplay the contents of the RMON event table.Z9000 Syntaxshow rmon events [index] [brief]Parametersindex (OPTIONAL) Enter the table in

Strany 353

RMON event entry 113 description: event type: SNMP TRAP. event community: private event last time sent: none event owner: event stat

Strany 354

Defaults noneCommand ModesEXECCommand HistoryThis guide is platform-specific. For command information about other platforms, refer to the relevant Del

Strany 355

show rmon historyDisplay the contents of the RMON Ethernet history table.Z9000 Syntaxshow rmon history [index] [brief]Parametersindex (OPTIONAL) Enter

Strany 356

9002 134529054 TenGigabitEthernet 3/09003 134791198 TenGigabitEthernet 3/19004 134791198 TenGigabitEthernet 3/1Dell#show rmon logDisplay the contents

Strany 357

Example (Brief)Dell#show rmon log breventIndex description------------------------------2 24 4Dell#show rmon statisticsD

Strany 358

Command HistoryThis guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line R

Strany 359

CRC error: 0 under-size packets: 0 over-size packets: 0 fragment errors: 0 jabber errors: 0 collision: 0 64bytes packets: 0 65-127 bytes pack

Strany 360

43Rapid Spanning Tree Protocol (RSTP)The Dell Networking operating software implementation of rapid spanning tree protocol (RSTP) is based on the IEEE

Strany 361

Related Commandsprotocol spanning-tree rstp — enters rapid spanning tree mode.debug spanning-tree rstpEnable debugging of RSTP and view information on

Strany 362

Version 9.0.2.0 Introduced on the S6000.Version 8.3.19.0Introduced on the S4820T.Version 8.3.11.1 Introduced on the Z9000.Version 8.5.1.0 Added suppor

Strany 363

Version 8.3.7.0 Introduced on the S4810.pre-7.7.1.0 Introduced.Related Commandsprotocol spanning-tree rstp — enters SPANNING TREE mode on the switch.d

Strany 364

forward-delayConfigure the amount of time the interface waits in the Listening State and the Learning State before transitioning to the Forwarding Sta

Strany 365 - Z-SeriesS6000

hello-timeSet the time interval between the generation of the RSTP bridge protocol data units (BPDUs).Z9000 Syntaxhello-time [milli-second] secondsTo

Strany 366

Related Commandsforward-delay — changes the wait time before RSTP transitions to the Forwarding state.max-age — changes the wait time before RSTP refr

Strany 367

hello-time — changes the time interval between BPDUs.protocol spanning-tree rstpTo configure RSTP, enter RSTP mode.Z9000 Syntaxprotocol spanning-tree

Strany 368

show configView the current configuration for the mode. Only non-default values are displayed.Z9000 Syntaxshow configCommand ModesCONFIGURATION RSTP (

Strany 369

APF11200012UQQ Yes 0 1 QSFP 40GBASE-CR4-1M APF11200012UQQ Yes 0 2 QSFP 40GBASE-CR4-1M

Strany 370

Command Modes• EXEC• EXEC PrivilegeCommand HistoryVersion 9.0.2.0 Introduced on the S6000.Version 8.3.19.0Introduced on the S4820T.Version 8.3.11.1 In

Strany 371

Gi 4/9 Altr 128.427 128 20000 BLK 20000 P2P NoDell#Example (EDS, LBK)NOTE: “LBK_INC” (bold) means Loopback BPDU Inconsistency.Dell#show spanning-t

Strany 372

spanning-tree rstpConfigure an RSTP interface with one of these settings: port cost, edge port with optional bridge port data unit (BPDU) guard, port

Strany 373

Command ModesINTERFACECommand HistoryThis guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networ

Strany 374

• If no BPDU is received from a remote device, loop guard places the port in a Loop-Inconsistent Blocking state and no traffic is forwarded on the por

Strany 375

knob command to enable flushing MAC addresses after receiving every topology change notification.Rapid Spanning Tree Protocol (RSTP)1335

Strany 376

44Software-Defined Networking (SDN)Dell Networking operating software supports Software-Defined Networking (SDN). For more information, refer to the S

Strany 377

45SecurityMost of the commands in this chapter are available on the Z9000 platform.This chapter contains various types of security commands offered in

Strany 378

Parameterssystem Enter the keyword system to send accounting information of any other AAA configuration.exec Enter the keyword exec to send accounting

Strany 379

Version 8.3.7.0 Introduced on the S4810.Version 7.6.1.0 Introduced on the S-Series.Version 7.5.1.0 Introduced on the C-Series.Version 6.3.1.0 Introduc

Strany 380

Version 9.0.0.0 Introduced on the Z9000.Version 8.3.19.0Introduced on the S4820T.Version 8.3.12.0Introduced on the S4810.Version 8.3.11.1 Introduced o

Strany 381

Version 8.3.11.1 Introduced on the Z9000.Version 8.3.7.0 Introduced on the S4810.Version 7.6.1.0 Introduced on the S-Series.Version 7.5.1.0 Introduced

Strany 382

Dell(conf-radius-group)#radius-server host 2.2.2.2 key secretDell(conf-radius-group)#radius-server vrf vrf1 source-interface tengigabitethernet 0/36De

Strany 383

accountingApply an accounting method list to terminal lines.Z9000 Syntaxaccounting {exec | commands {level | role role-name} method-listParametersexec

Strany 384

show accountingDisplay the active accounting sessions for each online user.Z9000 Syntaxshow accountingDefaults noneCommand ModesEXECCommand HistoryThi

Strany 385

Authorization and Privilege CommandsTo set command line authorization and privilege levels, use the following commands.authorizationApply an authoriza

Strany 386

Related Commandsaaa authorization commands — sets the parameters that restrict (or permit) a user’s access to EXEC and CONFIGURATION level commandsaaa

Strany 387

Version 8.3.11.1 Introduced on the Z9000.Version 8.3.7.0 Introduced on the S4810.Version 7.6.1.0 Introduced on the S-Series.Version 7.5.1.0 Introduced

Strany 388

aaa authorization execSet parameters that restrict (or permit) a user’s access to EXEC-level commands.Z9000 Syntaxaaa authorization exec {name | defau

Strany 389

To delete access to a level and command, use the no privilege mode level level command command.Parametersmode Enter one of the following keywords as t

Strany 390

Usage InformationTo define a password for the level to which you are assigning privilege or access, use the enable password command.privilege level (L

Strany 391

Example (S-Series)Dell#show processes ipc flow-control ?cp Control Processor| Pipe through a commandshow so

Strany 392

aaa authentication enableConfigure AAA Authentication method lists for user access to EXEC privilege mode (the “Enable” access).Z9000 Syntaxaaa authen

Strany 393

Version 8.3.7.0 Introduced on the S4810.Version 7.6.1.0 Introduced on the S-Series.Version 7.5.1.0 Introduced on the C-Series.Version 6.2.1.0 Introduc

Strany 394

• enable: use the password the enable password command defines in CONFIGURATION mode. Not available if role-only is in use.• line: use the password th

Strany 395

method listed, Dell Networking OS applies the next method configured. If users fail the first method listed, no other methods are applied. The only ex

Strany 396

Version 8.3.19.0Introduced on the S4820T.Version 8.3.11.1 Introduced on the Z9000.Version 8.3.7.0 Introduced on the S4810.Version 7.6.1.0 Introduced o

Strany 397

Command ModesCONFIGURATIONCommand HistoryThis guide is platform-specific. For command information about other platforms, refer to the relevant Dell Ne

Strany 398

Parametersencryption-type(OPTIONAL) Enter the number 7 as the encryption type.Enter 7 followed a text string as the hidden password. The text string m

Strany 399

encryption-type(OPTIONAL) Enter the number 5 or 0 as the encryption type.Enter a 5 then a text string as the hidden password. The text string must be

Strany 400

Related Commandsshow running-config — views the current configuration.privilege level (CONFIGURATION mode) — controls access to the command modes with

Strany 401

Related Commandsaaa authentication login — selects the login authentication methods.passwordSpecify a password for users on terminal lines.Z9000 Synta

Strany 402

Command HistoryThis guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line R

Strany 403

Related Commandsenable password — sets the password for the enable command.login authentication — configures an authentication method to log in to the

Strany 404

lower number (OPTIONAL) Enter the keyword lower then the lower number. The range is from 0 to 31.numeric number(OPTIONAL) Enter the keyword numeric th

Strany 405

Command ModesCONFIGURATIONCommand HistoryThis guide is platform-specific. For command information about other platforms, refer to the relevant Dell Ne

Strany 406

Version 9.0.2.0 Introduced on the S6000.Version 8.3.19.0Introduced on the S4820T.Version 8.3.11.1 Introduced on the Z9000.Version 8.3.7.0 Introduced o

Strany 407

Version 8.3.19.0Introduced on the S4820T.Version 8.3.11.1 Introduced on the Z9000.Version 8.3.7.0 Introduced on the S4810.Version 7.6.1.0 Introduced o

Strany 408

timeout login responseSpecify how long the software waits for the login input (for example, the user name and password) before timing out.Z9000 Syntax

Strany 409

usernameEstablish an authentication system based on user names.Z9000 Syntaxusername name [access-class access-list-name] [nopassword | {password | sec

Strany 410

Defaults The default encryption type for the password option is 0. The default encryption type for the secret option is 0.Command ModesCONFIGURATIONCo

Strany 411

debug radiusView RADIUS transactions to assist with troubleshooting.Z9000 Syntaxdebug radiusTo disable debugging of RADIUS, use the no debug radius co

Strany 412

• For Loopback interfaces, enter the keyword loopback then a number from zero (0) to 16838.• For the Null interface, enter the keywords null 0.• For a

Strany 413

stack-unit unit-id(OPTIONAL) Enter the keywords stack-unit then the stack member ID for information on that stack member. The unit ID range for the Z9

Strany 414

Parametersseconds Enter a number of seconds during which non-responsive RADIUS servers are skipped. The range is from 0 to 2147483647 seconds. The def

Strany 415

ExampleFTOS(conf)#radius-server group group1 FTOS(conf-radius-group)#radius-server host 1.1.1.1 key secret FTOS(conf-radius-group)#radius-server host

Strany 416

key [encryption-type] key(OPTIONAL) Enter the keyword key then an optional encryption-type and a string up to 42 characters long as the authentication

Strany 417

the timeout, retransmit, or key values, include those keywords when using the no radius-server host command syntax.You can use duplicate host names or

Strany 418

key Enter a string that is the key to be exchanged between the switch and RADIUS servers. It can be up to 42 characters long.Defaults Not configured.C

Strany 419

To return to the default setting, use the radius-server retransmit 3 command.Parametersretries Enter a number of attempts that FTOS tries to locate a

Strany 420

Command ModesCONFIGURATIONCommand HistoryThis guide is platform-specific. For command information about other platforms, refer to the relevant Dell Ne

Strany 421

• For a ten-Gigabit Ethernet interface, enter the keyword TenGigabitEthernet then the slot/port information.• For a 40-Gigabit Ethernet interface, ent

Strany 422

debug tacacs+To assist with troubleshooting, view TACACS+ transactions.Z9000 Syntaxdebug tacacs+To disable debugging of TACACS+, use the no debug taca

Strany 423

Command HistoryThis guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line R

Strany 424

Unit UnitType Status ReqTyp CurTyp Version Ports-------------------------------------------------------------------

Strany 425

authentication key must match the key specified in the tacacs-server key for the TACACS+ daemon.Defaults Not configured.Command ModesCONFIGURATIONComm

Strany 426

ExampleDell(conf)#tacacs-server group group1 Dell(conf-tacacs-group)#tacacs-server host 1.1.1.1 key secret Dell(conf-tacacs-group)#no tacacs-server ho

Strany 427

Version 9.4.(0.0)Introduced on the S-Series and Z-Series.Usage InformationYou can use this command to associate a group of TACACS servers with a VRF a

Strany 428

Version 9.0.2.0 Introduced on the S6000.Version 8.3.19.0Introduced on the S4820T.Version 8.3.11.1 Introduced on the Z9000.Version 8.3.7.0 Introduced o

Strany 429

Command ModesCONFIGURATIONCommand HistoryThis guide is platform-specific. For command information about other platforms, refer to the relevant Dell Ne

Strany 430

• If 802.1X is disabled on the port, it is returned to the configured access VLAN.• When the port is in the Force Authorized, Force Unauthorized, or S

Strany 431

Command ModesINTERFACECommand HistoryThis guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networ

Strany 432

Version 8.3.19.0Introduced on the S4820T.Version 8.3.7.0 Introduced on the S4810.Version 7.6.1.0 Introduced on the C-Series, S-Series, and E-Series.Us

Strany 433

dot1x guest-vlanConfigure a guest VLAN for limited access users or for devices that are not 802.1X capable.Z9000 Syntaxdot1x guest-vlan vlan-idTo disa

Strany 434

Related Commandsdot1x auth-fail-vlan — configures a VLAN for authentication failures.dot1x reauthentication — enables periodic re-authentication.show

Strany 435

0 0 up up 7072 up 70210 1 up up 7021 up 71230 2 up up 7072 up 7

Strany 436

Defaults 2Command ModesINTERFACECommand HistoryThis guide is platform-specific. For command information about other platforms, refer to the relevant D

Strany 437

Version 8.3.19.0Introduced on the S4820T.Version 8.3.11.1 Introduced on the Z9000.Version 8.3.7.0 Introduced on the S4810.Version 7.6.1.0 Introduced o

Strany 438

dot1x reauthenticationEnable periodic re-authentication of the client.Z9000 Syntaxdot1x reauthentication [interval seconds]To disable periodic re-auth

Strany 439

Parametersnumber Enter the permitted number of re-authentications. The range is from 1 to 10. The default is 2.Defaults 2Command ModesINTERFACECommand

Strany 440

Version 8.3.19.0Introduced on the S4820T.Version 8.3.11.1 Introduced on the Z9000.Version 8.3.7.0 Introduced on the S4810.Version 7.6.1.0 Introduced o

Strany 441

dot1x tx-periodConfigure the intervals at which EAPOL PDUs are transmitted by the Authenticator PAE.Z9000 Syntaxdot1x tx-period secondsTo return to th

Strany 442

• For a 40-Gigabit Ethernet interface, enter the keyword fortyGigE then the slot/port information.Defaults noneCommand Modes• EXEC• EXEC privilegeComm

Strany 443

Port Control: FORCE_AUTHORIZEDPort Auth Status: UNAUTHORIZEDRe-Authentication: DisableUntagged VLAN id: NoneGuest V

Strany 444

Defaults Key size 1024; if you enable FIPS mode, the key size is 2048.Command ModesCONFIGURATIONCommand HistoryThis guide is platform-specific. For co

Strany 445

show crypto — displays the SSH host public keys.crypto key zeroize rsaRemoves the generated RSA host keys and zeroize the key storage location.Syntaxc

Strany 446

ip dhcp snooping database renew... 535ip dhcp snooping trust

Strany 447

------------ 0 0 down UNKNOWN down 0 0 1 up AC up 6600-- Fan Status --Unit Bay Tra

Strany 448

Version 9.0.2.0 Introduced on the S6000.Version 8.3.19.0Introduced on the S4820T.Version 8.3.11.1 Introduced on the Z9000.Version 8.3.7.0 Introduced o

Strany 449

Usage InformationTo configure the switch as an SCP server, use the ip ssh server command.Related Commandsip ssh server — enables the SSH and SCP serve

Strany 450

Parameters1-10 Enter the number of maximum numbers of incoming SSH connections allowed per minute. The range is from 1 to 10 per minute. The default i

Strany 451

Version 9.0.2.0 Introduced on the S6000.Version 8.3.19.0Introduced on the S4820T.Version 8.3.11.1 Introduced on the Z9000.Version 8.3.7.0 Introduced o

Strany 452

Version 8.3.19.0Introduced on the S4820T.Version 8.3.11.1 Introduced on the Z9000.Version 8.3.7.0 Introduced on the S4810.Version 7.6.1.0 Introduced o

Strany 453

Usage InformationWith password authentication enabled, you can authenticate using the local, RADIUS, or TACACS+ password fallback order as configured.

Strany 454

NOTE: For rhostfile and pub-key-file, the administrator must FTP the file to the chassis.ExampleDell#confDell(conf)# ip ssh pub-key-file flash://known

Strany 455

ParametersWORD Enter the rhost file name for the host-based authentication.Defaults noneCommand ModesCONFIGURATIONCommand HistoryThis guide is platfor

Strany 456 - MBGP Commands

Parametersenable Enter the keyword enable to enable RSA authentication for the SSHv2 server.Defaults Disabled.Command ModesCONFIGURATIONCommand Histor

Strany 457

Command ModesEXECCommand HistoryThis guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking

Strany 458

Version 9.0.2.0 Introduced on the S6000.Version 8.3.19.0Introduced on the S4820T.Version 8.3.11.1 Introduced on the Z9000.Version 8.3.7.0 Introduced o

Strany 459

port port-number(OPTIONAL) Enter the keyword port then the port number of the listening port of the SSH server. The range is from 1 to 65535. The defa

Strany 460

ip ssh server vrfConfigure an SSH server on either a specific VRF or a management VRF.Z9000 SyntaxNOTE: Some of the parameters in this command require

Strany 461

Related Commandsshow ip ssh — displays the ssh information.ip ssh source-interfaceSpecifies an interface’s IP address as the source IP address for an

Strany 462

ExampleDell(conf)#ip ssh source-interface tengigabitethernet 0/36Dell(conf)#do ssh 10.10.10.2 -l admin Dell(conf)#no ip ssh source-interface ip ssh vr

Strany 463

ParametersKey Enter the keyword key to display the host public key.mypubkey Enter the keyword mypubkey to display the host public key.rsa Enter the ke

Strany 464

show ip sshDisplay information about established SSH sessions.Z9000 SyntaxNOTE: Some of the parameters in this command require licensing to access. Fo

Strany 465

Related Commandsip ssh server — configures an SSH server.show ip ssh client-pub-keys — displays the client-public keys.show ip ssh client-pub-keysDisp

Strany 466

+QJkqtyiwDPmH4njyDMYDCXY85vc55ibWsN9qalagklnh2cj2q4nYj5x8+8OOhYeFPaHiygd8U/FXict61jWs84Co1UTsAgRzDJ9aUSS75TVac=Dell#Related Commandsip ssh pub-key-fil

Strany 467

Dell#Related Commandsip ssh rsa-authentication (Config) — configures the RSA authorized keys.sshOpen an SSH connection specifying the hostname, userna

Strany 468

• aes192-ctr : Force ssh to use aes192-ctr encryption cipher• aes256-ctr : Force ssh to use aes256-ctr encryption cipher-l username (OPTIONAL) Enter t

Strany 469

except Show only text that does not match a patternfind Search for the first occurrence of a patterngrep Show only text that matche

Strany 470

Version 7.6.1.0 Introduced on the S-Series.Version 7.5.1.0 Added IPv6 support. Introduced on the C-Series.pre-Version 6.1.1.0Introduced on the E-Serie

Strany 471 - IPv6 BGP Commands

Version 8.3.7.0 Introduced on the S4810.Version 7.8.1.0 Introduced on the C-Series and S-Series.Related Commandsshow ip dhcp snooping — displays the c

Strany 472

The following is a list of the Dell Networking OS version history for this command.Version 9.0.2.0 Introduced on the S6000.Version 8.3.19.0Introduced

Strany 473

Defaults noneCommand Modes• EXEC• EXEC PrivilegeCommand HistoryThis guide is platform-specific. For command information about other platforms, refer t

Strany 474

Version 7.8.1.0 Introduced on the C-Series and S-Series.ip dhcp snooping database renewRenew the binding table.Z9000 Syntaxip dhcp snooping database r

Strany 475 - IPv6 MBGP Commands

Version 8.3.11.1 Introduced on the Z9000.Version 8.3.7.0 Introduced on the S4810.Version 7.8.1.0 Introduced on the C-Series and S-Series.ip dhcp sourc

Strany 476

Version 9.0.2.0 Introduced on the S6000.Version 8.3.19.0Introduced on the S4820T.Version 8.3.11.1 Introduced on the Z9000.Version 8.3.7.0 Introduced o

Strany 477 - CAM Profile Commands

Role-Based Access Control CommandsWith Role-Based Access Control (RBAC), access and authorization is controlled based on a user’s role. Users are gran

Strany 478

1. Locally define a system administrator user role.This will give you access to login with full permissions even if network connectivity to remote aut

Strany 479

reset Enter the keyword reset to reset all roles back to default for that command. command Enter the command’s keywords to assign the command to a cer

Strany 480

redundancy disable-auto-reboot stack-unit 1redundancy disable-auto-reboot stack-unit 2redundancy disable-auto-reboot stack-unit 3redundancy disable-au

Strany 481

Dell#show role mode configure management crypto-policyRole access: secadmin, sysadminRelated Commandsuserrole, username, privilegeshow userroles Displ

Strany 482

Defaults noneCommand ModesCONFIGURATIONCommand HistoryVersion 9.5(0.0) Introduced on the Z9000, S6000, S4820T, S4810, MXL.Usage InformationInstead of

Strany 483

46Service Provider BridgingService provider bridging is composed of virtual local area network (VLAN) Stacking, Layer 2 Protocol Tunneling, and Provid

Strany 484

• For a Port Channel interface, enter the keywords port-channel then a number. The range is from 1 to 128.• For a 10-Gigabit Ethernet interface, enter

Strany 485

Parametersrate-limit rate Enter the keyword rate-limit followed by a number for the rate-limit for tunneled packets on the VMAN. The range is from 64

Strany 486

Defaults The default destination MAC is 01:01:e8:00:00:00.Command ModesCONFIGURATIONCommand HistoryThis guide is platform-specific. For command inform

Strany 487 - Control Plane Policing (CoPP)

Version 8.3.11.1 Introduced on the Z9000.Version 8.3.7.0 Introduced on the S4810.Version 7.4.1.0 IntroducedUsage InformationDell Networking OS must ha

Strany 488 - Z9000 MXL Switch

Related Commandsshow protocol-tunnel — displays tunneling information for all VLANs.show running-config — displays the current configuration.show prot

Strany 489

Gi1/2 2 STP, PVSTDell#Related Commandsshow running-config — displays the current configuration.1438Service Provider Bridging

Strany 490

47sFlowThe Dell Networking operating software (OS) supports sFlow commands on the Z-Series platform.Dell Networking operating software sFlow monitorin

Strany 491

telnetConnect through Telnet to a server. The Telnet client and server in Dell Networking support IPv4 and IPv6 connections. You can establish a Telne

Strany 492

sflow collectorConfigure a collector device to which sFlow datagrams are forwarded.Z-Series Syntaxsflow collector {ip-address | ipv6-address} agent-ad

Strany 493

Version 9.0.2.0 Introduced on the S6000.Version 8.3.19.0Introduced on the S4820T.Version 8.3.11.1 Introduced on the Z9000.Version 8.4.2.3 Added suppor

Strany 494

sflow enable (Global)Enable sFlow globally.Z-Series Syntaxsflow enableTo disable sFlow, use the no sflow enable command.Defaults Disabled.Command Mode

Strany 495 - Debugging and Diagnostics

Defaults Disabled.Command ModesINTERFACECommand HistoryThis guide is platform-specific. For command information about other platforms, refer to the re

Strany 496

Defaults Disabled.Command ModesCONFIGURATIONCommand HistoryThis guide is platform-specific. For command information about other platforms, refer to th

Strany 497

Command ModesCONFIGURATIONCommand HistoryThis guide is platform-specific. For command information about other platforms, refer to the relevant Dell Ne

Strany 498 - Buffer Tuning Commands

Command ModesINTERFACECommand HistoryThis guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networ

Strany 499

Command ModesCONFIGURATIONCommand HistoryThis guide is platform-specific. For command information about other platforms, refer to the relevant Dell Ne

Strany 500 - Hardware Commands

Defaults The Global default sampling.Command ModesCONFIGURATIONCommand HistoryThis guide is platform-specific. For command information about other pla

Strany 501

• For a 40-Gigabit Ethernet interface, enter the keyword fortyGigE then the slot/port information.• For a Port-Channel Ethernet interface, enter the k

Strany 502

Version 9.0.2.0 Introduced on the S6000.Version 9.0.0.0 Introduced on the Z9000.Version 8.3.19.0Introduced on the S4820T.Version 8.3.12.0Introduced on

Strany 503

Dell#show running-config interface tengigabitethernet 0/0!interface TenGigabitEthernet 0/0 no ip address sflow enable sflow sample-rate 256 no shutdo

Strany 504

UDP packets dropped :Dell#sFlow1451

Strany 505

48Simple Network Management Protocol (SNMP) and SyslogThis chapter contains commands to configure and monitor the simple network management protocol (

Strany 506

show snmpDisplay the status of SNMP network elements.Z-Series Syntaxshow snmpCommand Modes• EXEC• EXEC PrivilegeCommand HistoryThis guide is platform-

Strany 507

show snmp engineIDDisplay the identification of the local SNMP engine and all remote engines that are configured on the router.Z-SeriesSyntaxshow snmp

Strany 508

Command HistoryThis guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line R

Strany 509

Version 8.3.19.0Introduced on the S4820T.Version 8.3.11.1 Introduced on the Z9000.Version 8.3.7.0 Introduced on the S4810.Version 7.6.1.0 Introduced o

Strany 510

> snmpwalk -c public 10.10.10.130 .1.3.6.1.2.1.31 | grep -i alias | moreIF-MIB::ifAlias.134530304 = STRING: This is a port connected to Router2. Th

Strany 511

Defaults noneCommand ModesCONFIGURATIONCommand HistoryThis guide is platform-specific. For command information about other platforms, refer to the rel

Strany 512

NOTE: For IPv6 ACLs, only IPv6 and UDP types are valid for SNMP; TCP and ICMP rules are not valid for SNMP. In IPv6 ACLs, port rules are not valid for

Strany 513

Version 8.3.11.1 Introduced on the S-Series.terminal lengthConfigure the number of lines displayed on the terminal screen.Z9000Syntaxterminal length s

Strany 514

Version 8.3.19.0Introduced on the S4820T.Version 8.3.11.1 Introduced on the Z9000.Version 8.3.7.0 Introduced on the S4810.Version 7.6.1.0 Introduced o

Strany 515

• supply• temperatureFor the snmp notification-type, enter one of the following optional parameters:• authentication• coldstart• linkdown• linkupDefau

Strany 516

snmp-server engineIDConfigure the name for both the local and remote SNMP engines on the router.Z-Series Syntaxsnmp-server engineID [local engineID] [

Strany 517

Version 7.5.1.0 Introduced on the C-Series.E-Series legacy commandUsage InformationChanging the value of the SNMP Engine ID has important side effects

Strany 518

• 3 is the most secure of the security modes.• 2c allows transmission of informs and counter 64, which allows for integers twice the width of what is

Strany 519

Version 8.3.11.1 Introduced on the Z9000.Version 8.3.10.2Added support for the access parameter.Version 8.3.7.0 Introduced on the S4810.Version 7.6.1.

Strany 520

traps (OPTIONAL) Enter the keyword traps to send trap notifications to the specified host. The default is traps.informs (OPTIONAL) Enter the keyword i

Strany 521

• isis — Enable ISIS adjacency change traps• pfc — Enable pfc traps• snmp — Enable SNMP trap• stp — Enable 802.1d state change traps• vlt — Enable VLT

Strany 522

When multiple snmp-server host commands are given for the same host and type of notification (trap or inform), each succeeding command overwrites the

Strany 523

Command HistoryThis guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line R

Strany 524

tracerouteView a packet’s path to a specific device.Z9000Syntaxtraceroute {host | ip-address | ipv6-address}Parametershost Enter the name of device.ip

Strany 525

Version 7.6.1.0 Introduced on the S-Series.Version 7.5.1.0 Introduced on the C-Series.E-Series legacy commandsnmp-server trap-sourceConfigure a specif

Strany 526

Version 8.3.11.1 Introduced on the Z9000.Version 8.3.7.0 Introduced on the S4810.Version 8.5.1.0 Added support for 4-port 40G line cards on ExaScale.V

Strany 527

1 | 2c | 3 (OPTIONAL) Enter the security model version number (1, 2c, or 3):• 1 is the least secure version.• 3 is the most secure of the security mod

Strany 528

Command HistoryThis guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line R

Strany 529

ExampleDell#confDell(conf)# snmp-server user n3user ngroup remote 172.31.1.3 udp-port 5009 3auth md5 authpasswdRelated Commandsshow snmp user — displa

Strany 530

Command HistoryVersion 9.3(0.0) Added support for the AES128-CFB encryption algorithm on the S4820T, S4810, S6000 and Z-Series platformsUsage Informat

Strany 531

Usage InformationUse this command to bind an SNMP agent to a VRF. The SNMP agent processes the requests from the interfaces that belong to the specifi

Strany 532

E-Series legacy commandUsage InformationThe oid-tree variable is a full sub-tree starting from 1.3.6 and cannot specify the name of a sub-tree or a MI

Strany 533

Syslog CommandsThe following commands allow you to configure logging functions on all Dell Networking switches.clear loggingClear the messages in the

Strany 534

Command HistoryThis guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line R

Strany 535

Version 7.4.1.0 Added support for IPv6 address on the E-Series.E-Series Original command.Usage InformationWhen you enter the traceroute command withou

Strany 536

Defaults level = 7 or debuggingCommand ModesCONFIGURATIONCommand HistoryThis guide is platform-specific. For command information about other platforms

Strany 537

Version 7.5.1.0 Introduced on the C-Series.E-Series legacy commandRelated Commandslogging monitor — sets the logging monitor parameters.terminal monit

Strany 538

To disable logging, use the no logging command.Parametersip-address Enter the IPv4 address in dotted decimal format.ipv6-address Enter the IPv6 addres

Strany 539

Related Commandslogging on — enables the logging asynchronously to logging buffer, console, Syslog server, and terminal lines.logging trap — enables l

Strany 540

Version 7.5.1.0 Introduced on the C-Series.E-Series legacy commandUsage InformationWhen you decrease the buffer size, all messages stored in the buffe

Strany 541

Version 8.3.7.0 Introduced on the S4810.Version 7.6.1.0 Introduced on the S-Series.Version 7.5.1.0 Introduced on the C-Series.E-Series legacy commandR

Strany 542 - Equal Cost Multi-Path (ECMP)

Related Commandsshow logging auditlog — displays audit log, clear logging auditlog— clears audit loglogging facilityConfigure the Syslog facility used

Strany 543

Command HistoryThis guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line R

Strany 544

Version 8.3.19.0Introduced on the S4820T.Version 8.3.11.1 Introduced on the Z9000.Version 8.3.7.0 Introduced on the S4810.Version 7.6.1.0 Introduced o

Strany 545

E-Series legacy commandUsage InformationWhen the number of messages reach the limit you set with the logging history size command, older messages are

Strany 546

Related Commandsping — tests the connectivity to a device.undebug allDisable all debug operations on the system.Z9000Syntaxundebug allDefaults noneCom

Strany 547

Related Commandsdefault logging monitor — returns the logging monitor parameters to the default setting.logging onSpecify that debug or error messages

Strany 548

logging source-interfaceSpecify that the IP address of an interface is the source IP address of Syslog packets sent to the Syslog server.Z9000Syntaxlo

Strany 549

Version 8.3.7.0 Introduced on the S4810.Version 8.5.1.0 Added support for 4-port 40G line cards on ExaScale.Version 7.6.1.0 Introduced on the S-Series

Strany 550

Version 9.0.2.0 Introduced on the S6000.Version 8.3.19.0Introduced on the S4820T.Version 8.3.11.1 Introduced on the Z9000.Version 8.3.7.0 Introduced o

Strany 551

Version 9.0.2.0 Introduced on the S6000.Version 8.3.19.0Introduced on the S4820T.Version 8.3.11.1 Introduced on the Z9000.Version 8.3.7.0 Introduced o

Strany 552

ExampleDell(conf)#logging version ?<0-1> Select syslog version (default = 0) Dell(conf)#logging version 1show loggingDisplay the logging setting

Strany 553

Example (Partial)Dell#show loggingSyslog logging: enabled Console logging: level debugging Monitor logging: level debugging Buffer logging: l

Strany 554

show logging auditlogDisplays an audit log.Syntaxshow logging auditlogDefaults noneCommand ModesEXECCommand HistoryThis guide is platform-specific. Fo

Strany 555 - FIPS Cryptography

Version 9.0.2.0 Introduced on the S6000.Version 8.3.19.0Introduced on the S4820T.Version 8.3.11.1 Introduced on the Z9000.Version 8.3.7.0 Introduced o

Strany 556

49SNMP TrapsThis chapter lists the traps sent by the Dell Networking operating software. Each trap is listed by the fields Message ID, Trap Type, and

Strany 557

debug gvrp... 575

Strany 558

Parametersipv4-address Enter the IP address of the active management interface in a dotted decimal format (A.B.C.D.).ipv6-address Enter an IPv6 addres

Strany 559

Message ID Trap Type Trap Option%RPM0-P:CP %SNMP-4-RMON_FALLING_THRESHOLD: RMON falling threshold alarm from SNMP OID <oid>RMON_HC_RISHING_THRES

Strany 560

Message ID Trap Type Trap Option%RAM-5-FAST_FAILOVER: RPM Failover CompletedCHM_SFM_ADD ENVMON NONE%TSM-5-SFM_DISCOVERY: Found SFM 1CHM_SFM_REMOVE ENV

Strany 561

Message ID Trap Type Trap Option%CHMRG-5-MINOR_TEMP_CLR: Minor alarm cleared: chassis temperature normal (%s %d temperature is within threshold of %dC

Strany 562

Message ID Trap Type Trap Option%TME-2-ABNORMAL_TASK_TERMINATION: CRASH - task:%s %sCHM_CPU_THRESHOLD ENVMON NONE%CHMGR-5-CPU_THRESHOLD: Cpu %s usage

Strany 563

50StackingAll commands in this chapter are specific to the Dell Networking operating software on the Z9000 platform.The commands are always available

Strany 564

Version 8.3.19.0Introduced on the S4820T.Version 8.3.7.0 Introduced on the S4810.Version 8.3.11.1 Introduced on the Z9000.Version 8.3.1.0 Added the me

Strany 565

redundancy protocolEnable hitless failover for a protocol.Z9000 Syntaxredundancy protocolProtocolslacp Enter the LACP protocolxstp Enter one of the fo

Strany 566

Command HistoryThis guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line R

Strany 567

show redundancyDisplay the current redundancy configuration (status of automatic reboot configuration on stack management unit).Z9000 Syntaxshow redun

Strany 568

Stack-unit SW Version: 7.7.1.0-- Stack-unit Redundancy Configuration --------------------------------------------------Primary Stack-unit: mgmt-id

Strany 569

writeCopy the current configuration to either the startup-configuration file or the terminal.Z9000Syntaxwrite {memory | terminal}Parametersmemory Ente

Strany 570

Version 8.3.19.0Introduced on the S4820T.Version 8.3.7.0 Introduced on the S4810.Version 8.3.11.1 Introduced on the Z9000.Version 7.7.1.0 Introduced o

Strany 571

---------------------- 0/49 1/49 0/50 0/51 2/49 1/49 0/49 1/50 2/51 2/49 0/51 2/51 1/50 2/52Dell#Related Commands•

Strany 572

Version 8.3.7.0 Introduced on the S4810.Version 8.3.11.1 Introduced on the Z9000.Version 7.7.1.0 Introduced on the S-Series.Related Commands• reload –

Strany 573 - GARP VLAN Registration (GVRP)

• show system (S-Series and Z-Series) – displays the status of all stack members or a specific member.stack-unit stack-groupConfigure the stacking uni

Strany 574

upgrade system stack-unitCopy the boot image or Dell Networking OS from the management unit to one or more stack members.Z9000 Syntaxupgrade {boot | s

Strany 575

• show version — displays the current Dell Networking OS version information on the system.Stacking1515

Strany 576

51Storm ControlThe Dell Networking operating software storm control feature allows you to limit or suppress traffic during a traffic storm (Broadcast/

Strany 577

show storm-control broadcastDisplay the storm control broadcast configuration.Z9000 Syntaxshow storm-control broadcast [interface]Parametersinterface

Strany 578

show storm-control multicastDisplay the storm control multicast configuration.Z9000 Syntaxshow storm-control multicast [interface]Parametersinterface

Strany 579

show storm-control unknown-unicastDisplay the storm control unknown-unicast configuration.Z-Series Syntaxshow storm-control unknown-unicast [interface

Strany 580

5802.1XAn authentication server must authenticate a client connected to an 802.1X switch port. Until the authentication, only extensible authenticatio

Strany 581

storm-control broadcast (Configuration)Configure the percentage of broadcast traffic allowed in the network.Z-Series Syntaxstorm-control broadcast [pa

Strany 582

storm-control broadcast (Interface)Configure the percentage of broadcast traffic allowed on an interface (ingress only).Z-Series Syntaxstorm-control b

Strany 583

storm-control multicast (Configuration)Configure the packets per second (pps) of multicast traffic allowed into the C-Series and S-Series networks onl

Strany 584

storm-control multicast (Interface)Configure the percentage of multicast traffic allowed on an C-Series or S-Series interface (ingress only) network o

Strany 585

Defaults noneCommand ModesCONFIGURATIONCommand HistoryThis guide is platform-specific. For command information about other platforms, refer to the rel

Strany 586

• 100% allows all traffic into the interface.The decimal range is from 0.1 to 0.9.wred-profile nameE-Series Only: (Optionally) Enter the keywords wred

Strany 587

52Spanning Tree Protocol (STP)The commands in this chapter configure and monitor the IEEE 802.1d spanning tree protocol (STP) and are supported on the

Strany 588

pre-Version 6.2.1.1Introduced on the E-Series.bpdu-destination-mac-addressUse the Provider Bridge Group address in Spanning Tree or GVRP PDUs.Syntaxbp

Strany 589 - ICMP Message Types

Parametersstp-id Enter zero (0). The switch supports one spanning tree group with a group ID of 0.protocol Enter the keyword for the type of STP to de

Strany 590

descriptionEnter a description of the spanning tree.Z-Series Syntaxdescription {description}To remove the description from the spanning tree, use the

Strany 591 - IGMP Commands

debug dot1xDisplay 802.1X debugging information.Z9000Syntaxdebug dot1x [all | auth-pae-fsm | backend-fsm | eapol-pdu] [interface interface]Parametersa

Strany 592

Command ModesSPANNING TREECommand HistoryThis guide is platform-specific. For command information about other platforms, refer to the relevant Dell Ne

Strany 593

Version 9.0.2.0 Introduced on the S6000.Version 8.3.19.0Introduced on the S4820T.Version 8.3.11.1 Introduced on the Z9000.Version 8.3.7.0 Introduced o

Strany 594

Version 8.3.7.0 Introduced on the S4810.Version 7.7.1.0 Introduced on the S-Series.Version 7.5.1.0 Introduced on the C-Series.pre-Version 6.2.1.1Intro

Strany 595

Version 7.5.1.0 Introduced on the C-Series.pre-Version 6.2.1.1Introduced on the E-Series.Related Commandsforward-delay — changes the wait time before

Strany 596

Usage InformationSTP is not enabled when you enter SPANNING TREE mode. To enable STP globally on the switch, use the no disable command from SPANNING

Strany 597

show spanning-tree 0Display the spanning tree group configuration and status of interfaces in the spanning tree group.Z9000 Syntaxshow spanning-tree 0

Strany 598

Version 8.4.2.1 Added support for the optional guard keyword on the C-Series, S-Series, and E-Series TeraScale.Version 8.3.7.0 Introduced on the S4810

Strany 599

ExampleDell#show spann 0Executing IEEE compatible Spanning Tree Protocol Bridge Identifier has priority 32768, Address 0001.e800.0a56 Configured hello

Strany 600

Usage InformationThe following describes the show spanning-tree 0 guard command shown in the example.Field DescriptionInterface Name STP interface.Ins

Strany 601

portfast [bpduguard [shutdown-on-viol ation]]Enter the keyword portfast to enable Portfast to move the interface into Forwarding mode immediately afte

Strany 602

To delete the authentication failure VLAN, use the no dot1x auth-fail-vlan vlan-id [max-attempts number] command.Parametersvlan-id Enter the VLAN Iden

Strany 603

Protocol (RSTP), Multiple Spanning Tree Protocol (MSTP), and Per-VLAN Spanning Tree Plus (PVST+).Root guard is supported on any STP-enabled port or po

Strany 604

53System Time and DateThe commands in this chapter configure time values on the system, either using the Dell Networking operating software, or the ha

Strany 605

Version 8.3.19.0Introduced on the S4820T.Version 8.3.11.1 Introduced on the Z9000.Version 8.3.7.0 Introduced on the S4810.Version 7.6.1.0 Introduced o

Strany 606

Version 9.0.2.0 Introduced on the S6000.Version 8.3.19.0Introduced on the S4820T.Version 8.3.11.1 Introduced on the Z9000.Version 8.3.7.0 Introduced o

Strany 607 - IGMP Snooping Commands

Command HistoryThis guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line R

Strany 608

start-day Enter the number of the day. The range is from 1 to 31. You can enter the name of a month to change the order of the display to time day mon

Strany 609

clock summer-time recurring — sets a date (and time zone) on which to convert the switch to daylight saving time each year.show clock — displays the c

Strany 610

• last: enter the keyword last to end daylight saving time in the last week of the month.end-day Enter the weekday name that you want daylight saving

Strany 611

clock timezoneConfigure a timezone for the switch.Z-Series Syntaxclock timezone timezone-name offsetTo delete a timezone configuration, use the no clo

Strany 612

clock update-calendarSet the switch hardware clock based on the software clock.Z-SeriesSyntaxclock update-calendarDefaults Not configured.Command Mode

Strany 613

dot1x auth-serverConfigure the authentication server to RADIUS.Z9000Syntaxdot1x auth-server radiusDefaults noneCommand ModesCONFIGURATIONCommand Histo

Strany 614

all Enter the keyword all to display information on all NTP transactions.authentication Enter the keyword authentication to display information on NTP

Strany 615 - Interfaces

Defaults Not enabled.Command ModesCONFIGURATIONCommand HistoryThis guide is platform-specific. For command information about other platforms, refer to

Strany 616

Defaults NTP authentication is not configured by default. If you do not specify the option [0 | 7], 0 is selected by default.Command ModesCONFIGURATIO

Strany 617

Defaults Disabled.Command ModesINTERFACECommand HistoryThis guide is platform-specific. For command information about other platforms, refer to the re

Strany 618

Version 8.3.7.0 Introduced on the S4810.Version 7.6.1.0 Introduced on the S-Series.Version 7.5.1.0 Introduced on the C-Series.pre-Version 6.1.1.0Intro

Strany 619

pre-Version 6.1.1.0Introduced on the E-Series.ntp serverConfigure an NTP time-serving host.Z-Series Syntaxntp server {hostname | ipv4-address | ipv6-a

Strany 620

Usage InformationYou can configure multiple time-serving hosts (up to 250). From these time-serving hosts, the Dell Networking OS chooses one NTP host

Strany 621

Version 9.0.2.0 Introduced on the S6000.Version 8.3.11.1 Introduced on the Z9000.Version 8.5.1.0 Added support for 4-port 40G line cards on ExaScale.V

Strany 622

Related Commandsntp authentication-key — sets an authentication key for NTP.ntp authenticate — enables the NTP authentication parameters you set.ntp u

Strany 623

show calendarDisplay the current date and time based on the switch hardware clock.Z-Series Syntaxshow calendarCommand Modes• EXEC• EXEC PrivilegeComma

Strany 624

Version 9.0.2.0 Introduced on the S6000.Version 9.0.0.0 Introduced on the Z9000.Version 8.3.19.0Introduced on the S4820T.Version 8.3.12.0Introduced on

Strany 625

Command Modes• EXEC• EXEC PrivilegeCommand HistoryThis guide is platform-specific. For command information about other platforms, refer to the relevan

Strany 626

• EXEC PrivilegeCommand HistoryThis guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking O

Strany 627

Field Descriptiondisp Displays the dispersion.ExampleDell#show ntp associationsremote ref clock st when poll reach delay offset disp===========

Strany 628

Usage InformationThe following describes the show ntp status command shown in the Example below.Field Description“Clock is...” States whether or not t

Strany 629

54Tunneling Tunneling is supported on the Z9000 platform.tunnel-modeEnable a tunnel interface.Z9000Syntaxtunnel mode {ipip | ipv6 | ipv6ip}[decapsulat

Strany 630

Configuration of IPv6 commands over decapsulate-any tunnel causes an error.tunnel sourceSet a source address for the tunnel.Z9000Syntaxtunnel source {

Strany 631

to any IPv4 or IPv6 (depending on the tunnel mode) address configured on the switch that is operationally Up.tunnel keepaliveConfigure the tunnel keep

Strany 632

of the far end tunnel peer, rather than to the tunnel destination. This reduces the chance of both ends of the tunnel staying in keepalive down state

Strany 633

tunnel dscpConfigure the method to set the DSCP in the outer tunnel header.Z9000 Syntaxtunnel dscp {mapped | <value>}To use the default tunnel m

Strany 634

Defaults 0 (Mapped original packet flow-label value to tunnel header flow-label value)Command ModesINTERFACE TUNNEL (conf-if-tu)Command HistoryVersion

Strany 635

Version 9.0.2.0 Introduced on the S6000.Version 9.0.0.0 Introduced on the Z9000.Version 8.3.19.0Introduced on the S4820T.Version 8.3.12.0Introduced on

Strany 636

tunnel destinationSet a destination endpoint for the tunnel.Z9000Syntaxtunnel destination {ip-address | ipv6–address}To delete a tunnel destination ad

Strany 637

Defaults NoneCommand ModesINTERFACE TUNNELCommand HistoryVersion 9.4(0.0) Introduced on the S4810, S4820T, S6000 and Z9000.Usage InformationThe ip unn

Strany 638

• If Tunnel mode is ipv6ip (where ip address over tunnel interface is not possible).To ping the unnumbered tunnels, the logical address route informat

Strany 639

55VLAN StackingWith the virtual local area network (VLAN)-stacking feature (also called stackable VLANs and QinQ), you can “stack” VLANs into one tunn

Strany 640

dei enableMake packets eligible for dropping based on their DEI value.Z9000 Syntaxdei enableDefaults Packets are colored green; no packets are dropped

Strany 641

Command ModesINTERFACECommand HistoryThis guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networ

Strany 642

Version 9.0.2.0 Introduced on the S6000.Version 8.3.19.0Instroduces on the S4820T.Version 8.3.11.1 Introduced on the Z9000.Version 8.3.7.0 Introduced

Strany 643

Version 9.0.2.0 Introduced on the S6000.Version 8.3.11.1 Introduced on the Z9000.Version 8.2.1.0 Introduced on the E-Series ExaScale.Version 7.6.1.0 I

Strany 644

Usage InformationWARNING: The following message displays to confirm the command: All non-default configurations on the related member ports ports (<

Strany 645

vlan-stack compatibleEnable the stackable VLAN feature on a VLAN.Z9000 Syntaxvlan-stack compatibleTo disable the Stackable VLAN feature on a VLAN, use

Strany 646

Related Commandsdot1x authentication (Configuration) — Enable dot1x globally.dot1x guest-vlanConfigure a guest VLAN for limited access users or for de

Strany 647

M Gi 13/4 5 Active M Po1(Gi 13/14-15) M Gi 13/18 M Gi 13/5Dell#vlan-stack dot1p-mappingMap

Strany 648

vlan-stack protocol-typeDefine the stackable VLAN tag protocol identifier (TPID) for the outer VLAN tag (also called the VMAN tag). If you do not conf

Strany 649

Number Resulting TPID81 0x00818100 0x8100Related Commandsportmode hybrid — sets a port (physical ports only) to accept both tagged and untagged frames

Strany 650

Version 7.6.1.0 Introduced on the C-Series and S-Series.E-Series original CommandUsage InformationPrior to using this command, to place the interface

Strany 651

x - Dot1x untagged, X - Dot1x tagged G - GVRP tagged, M - Vlan-stack NUM Status Description Q Ports* 1 Inactive 20 Active

Strany 652

56Virtual Link Trunking (VLT)Virtual link trunking (VLT) is supported on the Z-Series platform.VLT allows physical links between two chassis to appear

Strany 653

ipv6 Enter the keyword ipv6 then an IPv6 address in the X:X:X:X::X format.interval secondsEnter the keyword interval to specify the time interval to s

Strany 654

Command ModesEXECCommand HistoryThis guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking

Strany 655

Command ModesVLT DOMAINCommand HistoryThis guide is platform-specific. For command information about other platforms, refer to the relevant Dell Netwo

Strany 656

Command HistoryThis guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line R

Strany 657

If the host fails authentication for the designated number of times, the authenticator places the port in authentication failed VLAN (dot1x auth-fail-

Strany 658

multicast peer-routing timeoutConfigure the time for a VLT node to retain synced multicast routes or synced multicast outgoing interface (OIF) after a

Strany 659

Command HistoryThis guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line R

Strany 660

Version 9.2(0.2) Introduced on the Z9000, S4810, and S4820T.peer-routing-timeoutConfigure the delay after which peer routing is disabled when the peer

Strany 661

Default 32768Command ModesVLT DOMAINCommand HistoryThis guide is platform-specific. For command information about other platforms, refer to the releva

Strany 662

Usage InformationThe version shown in the show vlt brief output command displays the VLT version number which is different from the Dell Networking OS

Strany 663

HeartBeat Timeout: 3UDP Port: 34998HeartBeat Messages Sent: 1026HeartBeat Messages Received: 1025show vlt countersDis

Strany 664

-------------------------L2 Total MAC-Address Count :IGMP MRouter Vlans count :IGMP Mcast Groups count :ARP entries count :Example (igmp-snoop)Dell# s

Strany 665

The following is a list of the Dell Networking OS version history for this command.Version 9.0.2.0 Introduced on the S6000.Version 9.0.0.0 Introduced

Strany 666

show vlt mismatchDisplay mismatches in VLT parameters.Z9000 Syntaxshow vlt mismatchCommand ModesEXECCommand HistoryThis guide is platform-specific. Fo

Strany 667

show vlt roleDisplays the VLT peer status, role of the local VLT switch, VLT system MAC address and system priority, and the MAC address and priority

Strany 668

ip igmp snooping mrouter... 611ip igmp snooping

Strany 669

Version 8.3.11.1 Introduced on the Z9000.Version 8.4.1.0 Added the multi-auth option on the C-Series and S-Series.Version 8.3.2.0 Added the single-hos

Strany 670

show vlt statisticsDisplays statistics on VLT operations.Z9000 Syntaxshow vlt statistics [arp | domain | igmp-snoop | mac | multicast | ndp]Parameters

Strany 671

ICL Hello's Received: 910Domain Mismatch Errors: 0Version Mismatch Errors: 0Config Mismatch Errors: 0VLT MAC Statistics-----

Strany 672

show vlt statistics igmp-snoopDisplays the informational packets and IGMP control PDUs that are exchanged between VLT peer nodes.Syntaxshow vlt statis

Strany 673

Command ModesVLT DOMAINCommand HistoryThis guide is platform-specific. For command information about other platforms, refer to the relevant Dell Netwo

Strany 674

Version 9.2(0.0) Introduced on the M I/O Aggregator. This command is supported in Programmable-Mux (PMUX) mode only.Version 9.0.2.0 Introduced on the

Strany 675

Version 8.3.8.0 Introduced on the S4810.Usage InformationThe VLT domain ID must be the same between the two VLT devices. If the domain ID is not the s

Strany 676

Specifying VLT Nodes in a PVLANYou can configure VLT peer nodes in a private VLAN (PVLAN). VLT enables redundancy without the implementation of Spanni

Strany 677

Association of VLTi as a Member of a PVLANIf a VLAN is configured as a non-VLT VLAN on both the peers, the VLTi link is made a member of that VLAN if

Strany 678

PVLAN Operations When a VLT Peer is RestartedWhen the VLT peer node is rebooted, the VLAN membership of the VLTi link is preserved and when the peer n

Strany 679

VLT LAG Mode PVLAN Mode of VLT VLAN ICL VLAN MembershipMac SynchronizationPeer1 Peer2 Peer1 Peer2PromiscuousTrunk Primary Primary Yes NoTrunk Access P

Strany 680

Version 8.4.1.0 Introduced on the C-Series and S-Series.Usage InformationTo disable MAC authentication bypass on a port, enter the no dot1x mac-auth-b

Strany 681

VLT LAG Mode PVLAN Mode of VLT VLAN ICL VLAN MembershipMac SynchronizationPeer1 Peer2 Peer1 Peer2Access Access Secondary (Community)Secondary (Communi

Strany 682

57VLT Proxy GatewayThis chapter describes the VLT Proxy Gateway feature.proxy-gateway lldpConfigure the LLDP proxy gatewayZ9000 Syntaxproxy-gateway ll

Strany 683

proxy-gateway staticConfigure the VLT static proxy gatewayZ9000 Syntax[no] proxy-gateway staticCommand ModesVLT DOMAINCommand HistoryVersion 9.4(0.0)

Strany 684

Command ModesVLT DOMAIN PROXY GW STATICCommand HistoryVersion 9.4(0.0) Introduced on the S4810, S4820T, S6000, Z9000, and MXL Switch.Usage Information

Strany 685 - Port Channel Commands

ExampleDell(conf)#vlt-domain 1Dell(conf-vlt-domain)#proxy-gateway lldpDell(conf-vlt-domain-proxy-gw-lldp)#peer-domain-link port-channel 20 exclude-vla

Strany 686

Usage InformationIn a square VLT topology with only one link connecting remote peers, if you configure this command, any node has to send its VLT peer

Strany 687

ExampleDell(conf)#do sh vlt proxy-gateway info static Mac Address Exclude Vlan ----------- ------------

Strany 688

58Virtual Routing and Forwarding (VRF)Virtual Routing and Forwarding (VRF) allows multiple instances of a routing table to co-exist on the same router

Strany 689

descriptionEnables you to specify a descriptive name for a customer VRF.Z-Series Syntaxdescription stringTo delete the descriptive name for a customer

Strany 690

Command ModesINTERFACE-CONFIGCommand HistoryThis guide is platform-specific. For command information about other platforms, refer to the relevant Dell

Strany 691

dot1x max-supplicantsRestrict the number of supplicants that can be authenticated and permitted to access the network through the port. This configura

Strany 692

interface managementAssociates a management port with a management VRF.Z-Series Syntaxinterface managementTo delete the association between a manageme

Strany 693

Version 9.4.(0.0)Introduced on the S-Series and Z9000.Exampleshow ip vrfVRF-Name VRF-ID Interfacesdefault

Strany 694

Version 9.4.(0.0)Introduced on the S-Series and Z9000.Usage InformationUse this command to display information from the running-config corresponding t

Strany 695

59Virtual Router Redundancy Protocol (VRRP)Virtual router redundancy protocol (VRRP) is supported by the Dell Networking operating system on the Z-Ser

Strany 696

Version 8.3.19.0Introduced on the S4820T.Version 8.3.11.1 Introduced on the Z9000.Version 8.3.7.0 Introduced on the S4810.Version 7.6.1.0 Introduced o

Strany 697

Version 8.3.19.0Introduced on the S4820T.Version 8.3.11.1 Introduced on the Z9000.Version 8.3.7.0 Introduced on the S4810.Version 7.6.1.0 Introduced o

Strany 698

debug vrrpAllows you to enable debugging of VRRP.Z-Series Syntaxdebug vrrp interface [vrrp-id] {all | bfd | database | interface | ipv6 | packets | st

Strany 699

Command ModesEXEC PrivilegeCommand HistoryThis guide is platform-specific. For command information about other platforms, refer to the relevant Dell N

Strany 700 - UDP Broadcast

Version 7.6.1.0 Introduced on the S-Series.Version 7.5.1.0 Introduced on the C-Series.pre-Version 6.2.1.1Introduced on the E-Series.disableDisable a V

Strany 701

To return to the default value, use the no hold-time command.Parametersseconds Enter the number of seconds. The range is from 0 to 65535. The default

Strany 702

Parametersforce-authorizedEnter the keywords force-authorized to forcibly authorize a port.auto Enter the keyword auto to authorize a port based on th

Strany 703

Defaults Enabled (that is, a BACKUP router can preempt the MASTER router).Command ModesVRRPCommand HistoryThis guide is platform-specific. For command

Strany 704

Version 8.3.16.0Introduced on the S4820T.Version 8.3.11.1 Introduced on the Z9000.Version 8.3.7.0 Introduced on the S4810.Version 7.6.1.0 Introduced o

Strany 705

ExampleDell(conf-if-vrid-4)#show con vrrp-group 4 virtual-address 119.192.182.124 !show vrrpView the VRRP groups that are active. If no VRRP groups a

Strany 706

Version 8.3.7.0 Introduced on the S4810.Version 7.6.1.0 Introduced on the S-Series.Version 7.5.1.0 Introduced on the C-Series.pre-Version 6.2.1.1Intro

Strany 707

Usage InformationThe following describes the show vrrp command shown in the following example.Item DescriptionGigabitEthernet 12/3...Displays the Inte

Strany 708

State: Master, Priority: 105, Master: 10.1.1.253 (local)Hold Down: 0 sec, Preempt: TRUE, AdvInt: 1 secAdv rcvd: 0, Adv sent: 1862, Gratuitous ARP sent

Strany 709

Version 9.0.2.0 Introduced on the S6000.Version 8.3.19.0Introduced on the S4820T.Version 8.3.11.1 Introduced on the Z9000.Version 8.3.7.0 Introduced o

Strany 710

Version 9.0.2.0 Introduced on the S6000.Version 9.0.0.0 Introduced on the Z9000.Version 8.3.19.0Introduced on the S4820T.Version 8.3.8.0 Introduced on

Strany 711

For example, if vrrp delay reload is 600 and the vrrp delay minimum is 300:• When the system reloads, VRRP waits 600 seconds (10 minutes) to bring up

Strany 712

Related Commandvirtual-address — assigns up to 12 virtual IP addresses per VRRP group.version Set VRRP protocol version for IPv4 group.Syntaxversion {

Strany 713

Defaults 60 secondsCommand ModesINTERFACECommand HistoryThis guide is platform-specific. For command information about other platforms, refer to the r

Strany 714 - IPv4 Routing

Dell(conf-if-te-0/0-vrid-100)#version 3IPv6 VRRP CommandsThe following are IPv6 VRRP commands.• clear counters vrrp ipv6• debug vrrp ipv6• show vrrp i

Strany 715

Version 8.3.10.0Introduced on the S4810.Version 8.4.1.0 Introduced on E-Series ExaScale, C-Series, and S-Series. Support was added for IPv6 VRRP group

Strany 716

The following is a list of the Dell Networking OS version history for this command.Version 8.3.19.0Introduced on the S4820T.Version 8.3.10.0Introduced

Strany 717

Version 8.3.19.0Introduced on the S4820T.Version 8.3.10.0Introduced on the S4810.Version 8.3.2.0 Introduced on the E-Series TeraScale.Usage Informatio

Strany 718

Line Beginning withDescription• UP or DOWN state of the tracked interface or object (Up or Dn).• Interface type and slot/port or object number, descri

Strany 719

Version 8.3.7.0 Introduced on the S4810.Version 8.3.2.0 Introduced on the E-Series TeraScale.Usage InformationThe VRRP group only becomes active and s

Strany 720

Version 9.5(0.0) Added support for centisecs on the Z9000, S6000, S4820T, S4810, and MXL.Version 9.2(1.0) Introduced on the Z9500.Version 9.0.2.0 Intr

Strany 721

Version 8.3.11.1 Introduced on the Z9000.Version 8.3.7.0 Introduced on the S4810.Version 7.6.1.0 Introduced on the S-Series.Version 7.5.1.0 Introduced

Strany 722

hold-timeSpecify a delay (in seconds) before a switch becomes the MASTER virtual router. By delaying the initialization of the VRRP MASTER, the new sw

Strany 723

preemptTo preempt or become the MASTER router, permit a BACKUP router with a higher priority value.Z-Series SyntaxpreemptTo prohibit preemption, use t

Strany 724

Version 9.0.2.0 Introduced on the S6000.Version 9.0.0.0 Introduced on the Z9000.Version 8.3.19.0Introduced on the S4820T.Version 8.3.12.0Introduced on

Strany 725

Defaults 100Command ModesVRRPCommand HistoryThis guide is platform-specific. For command information about other platforms, refer to the relevant Dell

Strany 726

Version 9.0.2.0 Introduced on the S6000.Version 8.3.19.0Introduced on the S4820T.Version 8.3.11.1 Introduced on the Z9000.Version 8.3.7.0 Introduced o

Strany 727

Version 9.0.2.0 Introduced on the S6000.Version 8.3.19.0Introduced on the S4820T.Version 8.3.11.1 Introduced on the Z9000.Version 8.3.7.0 Introduced o

Strany 728

Version 7.4.1.0 Introduced on the E-Series.dot1x server-timeoutConfigure the amount of time after which exchanges with the server time-out.Z9000Syntax

Strany 729

Where the default values are as follows: dot1x server-timeout (30 seconds), radius-server retransmit (3 seconds), and radius-server timeout (5 seconds

Strany 730

dot1x tx-periodConfigure the intervals at which EAPOL PDUs the Authenticator PAE transmits.Z9000Syntaxdot1x tx-period secondsTo return to the default,

Strany 731

• For a Gigabit Ethernet interface, enter the keyword GigabitEthernet then the slot/port information.• For a Fast Ethernet interface, enter the keywor

Strany 732

shutdown...674speed

Strany 733

Dell#show dot1x cos-mapping interface tengigabitethernet 0/32 mac-address 00:00:00:00:00:10Supplicant Mac: 0 0 0 0 0 10 Lookup for Mac:802.1p CoS re-m

Strany 734

Version 9.0.2.0 Introduced on the S6000.Version 9.0.0.0 Introduced on the Z9000.Version 8.3.19.0Introduced on the S4820T.Version 8.3.12.0Introduced on

Strany 735

Guest VLAN id: 100Auth-Fail VLAN: DisableAuth-Fail VLAN id: NONEAuth-Fail Max-Attempts: NONEMac-Auth-Bypass: En

Strany 736

6Access Control Lists (ACL)Access control lists (ACLs) are supported by the Dell Networking operating software on the Z9000 platform.Dell Networking O

Strany 737

description Enter a description of up to 80 characters.Defaults Not configured.Command Modes• CONFIGURATION-STANDARD-ACCESS-LIST• CONFIGURATION-EXTEND

Strany 738

show configDisplay the current ACL configuration.Z9000 Syntaxshow configCommand Modes• CONFIGURATION-STANDARD-ACCESS-LIST• CONFIGURATION-EXTENDED-ACCE

Strany 739

The Z9000 supports both Ingress and Egress IP ACLs.NOTE: Also refer to the Commands Common to all ACL Types section.access-classApply a standard ACL t

Strany 740

Parametersaccess-list-name(OPTIONAL) Enter the name of a configured access-list, up to 140 characters.Command ModesEXEC PrivilegeCommand HistoryThis g

Strany 741

implicit-permit (that is, if the traffic does not match the filters in the ACL, the traffic is permitted instead of dropped).vlan vlan-id (OPTIONAL) E

Strany 742

ip control-plane egress-filterEnable egress Layer 3 ACL lookup for IPv4 CPU traffic.Z9000 Syntaxip control-plane egress-filterDefaults Not enabled.Com

Strany 743

transform-set...7132

Strany 744

Command Modes• EXEC• EXEC PrivilegeCommand HistoryThis guide is platform-specific. For command information about other platforms, refer to the relevan

Strany 745

NOTE: Also refer to the Commands Common to all ACL Types and Common IP ACL Commands sections.denyTo drop packets with a certain IP address, configure

Strany 746

Version 9.0.2.0 Introduced on the S6000.Version 8.3.19.0Introduced on the S4820T.Version 8.3.11.1 Introduced on the Z9000.Version 8.3.7.0 Introduced o

Strany 747

Command ModesCONFIGURATIONCommand HistoryThis guide is platform-specific. For command information about other platforms, refer to the relevant Dell Ne

Strany 748

To remove this filter, you have two choices:• Use the no seq sequence-number command if you know the filter’s sequence number.• Use the no permit {sou

Strany 749

Version 8.3.1.0 Add the DSCP value for ACL matching.Version 8.2.1.0 Allows ACL control of fragmented packets for IP (Layer 3) ACLs.Version 8.1.1.0 Int

Strany 750

Command HistoryThis guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line R

Strany 751

Command HistoryThis guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line R

Strany 752

host ip-address Enter the keyword host then the IP address to specify a host IP address or hostname.count (OPTIONAL) Enter the keyword count to count

Strany 753

Usage InformationThe order option is relevant in the context of the Policy QoS feature only. The following applies:• The seq sequence-number command i

Strany 754

show arp retries...759sh

Strany 755

Parametersip Enter the keyword ip to configure a generic IP access list. The keyword ip specifies that the access list denies all IP protocols.ip-prot

Strany 756

Command HistoryThis guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line R

Strany 757

deny icmpTo drop all or specific internet control message protocol (ICMP) messages, configure a filter.Z9000 Syntaxdeny icmp {source mask | any | host

Strany 758

based Monitoring” in the Port Monitoring chapter of the Dell Networking OS Configuration Guide.fragments Enter the keyword fragments to use ACLs to co

Strany 759

deny tcpConfigure a filter that drops transmission control protocol (TCP) packets meeting the filter criteria.Z9000 Syntaxdeny tcp {source mask | any

Strany 760

port portEnter the application layer port number. Enter two port numbers if using the range logical operand. The range is from 0 to 65535.The followin

Strany 761

Version 9.0.2.0 Introduced on the S6000.Version 8.3.19.0Introduced on the S4820T.Version 8.3.11.1 Introduced on the Z9000.Version 8.3.7.0 Introduced o

Strany 762

5 0001110000000000 1111111000000000 7168 7679 5126 0001111000000000 1111111100000000 7680 7935 2567 0001111100000000 1111111111000000 7936 7999 648 00

Strany 763

• eq = equal to• neq = not equal to• gt = greater than• lt = less than• range = inclusive range of ports (you must specify two ports for the port comm

Strany 764

Version 9.0.2.0 Introduced on the S6000.Version 8.3.19.0Introduced on the S4820T.Version 8.3.11.1 Introduced on the Z9000.Version 8.3.7.0 Introduced o

Strany 765

Notes, Cautions, and WarningsNOTE: A NOTE indicates important information that helps you make better use of your computer.CAUTION: A CAUTION indicates

Strany 766

ipv6 unicast-routing...813show

Strany 767

5 0001110000000000 1111111000000000 7168 7679 5126 0001111000000000 1111111100000000 7680 7935 2567 0001111100000000 1111111111000000 7936 7999 648 00

Strany 768

Version 8.1.1.0 Introduced on the E-Series ExaScale.Version 7.8.1.0 Increased the name string to accept up to 140 characters. Prior to 7.8.1.0, names

Strany 769

destination Enter the IP address of the network or host to which the packets are sent.count (OPTIONAL) Enter the keyword count to count packets proces

Strany 770

Usage InformationThe order option is relevant in the context of the Policy QoS feature only. For more information, refer to the “Quality of Service” c

Strany 771

• urg: urgent fielddscp Enter the keyword dscp to deny a packet based on the DSCP value. The range is from 0 to 63.operator (OPTIONAL) Enter one of th

Strany 772

NOTE: For more information, refer to the Flow-based Monitoring section in the Port Monitoring chapter of the Dell Networking OS Configuration Guide.fr

Strany 773

The S-Series cannot count both packets and bytes; when you enter the count byte options, only bytes are incremented.The monitor option is relevant in

Strany 774

• Use the no seq sequence-number command if you know the filter’s sequence number.• Use the no permit udp {source mask | any | host ip-address} {desti

Strany 775

in which you are creating the rule is applied to the monitored interface.NOTE: For more information, refer to the Flow-based Monitoring section in the

Strany 776

The S-Series cannot count both packets and bytes; when you enter the count byte options, only bytes are incremented.The monitor option is relevant in

Strany 777

isis csnp-interval... 854i

Strany 778

access-list-nameEnter the name of a configured IP access list, up to 140 characters.StartingSeqNumEnter the starting sequence number to resequence. Th

Strany 779

Step-to-IncrementEnter the step to increment the sequence number. The range is from 1 to 65535.Defaults noneCommand Modes• EXEC• EXEC PrivilegeCommand

Strany 780

permit Enter the keyword permit to configure a filter to forward packets meeting this criteria.ip-protocol-numberEnter a number from 0 to 255 to filte

Strany 781

byte (OPTIONAL) Enter the keyword byte to count bytes the filter processes.log (OPTIONAL, E-Series only) Enter the keyword log to enter ACL matches in

Strany 782

Version 7.5.1.0 Introduced on the C-Series.Version 7.4.1.0 Added support for the non-contiguous mask and added the monitor option. Deprecated the keyw

Strany 783

The MAC ACL can be applied on Physical, Port-channel and VLAN interfaces. As per the specified rules in the acl, the traffic on the interface/ VLAN me

Strany 784

Parametersaccess-list-nameEnter the name of a configured MAC access list, up to 140 characters.vlan vlan-range (OPTIONAL) Enter the keyword vlan and t

Strany 785

Version 7.6.1.0 Introduced on the S-Series.Version 7.5.1.0 Introduced on the C-Series.pre-Version 6.1.1.0Introduced on the E-Series.Usage InformationY

Strany 786

Version 8.3.19.0Introduced on the S4820T.Version 8.3.11.1 Introduced on the Z9000.Version 8.3.7.0 Introduced on the S4810.Version 8.5.1.0 Added suppor

Strany 787

Version 8.3.11.1 Introduced on the Z9000.Version 8.3.7.0 Introduced on the S4810.Version 8.5.1.0 Added support for 4-port 40G line cards on ExaScale.V

Strany 788

port-channel mode...898port-cha

Strany 789

• Use the no deny {any | mac-source-address mac-source-address-mask} command.Parametersany Enter the keyword any to specify that all routes are subjec

Strany 790

Usage InformationWhen you use the log option, the CP processor logs detail the packets that match. Depending on how many packets match the log entry a

Strany 791

Version 7.5.1.0 Introduced on the C-Series.pre-Version 6.1.1.0Introduced on the E-Series.Usage InformationDell Networking OS supports one ingress and

Strany 792

in which you are creating the rule is applied to the monitored interface.NOTE: For more information, refer to the Flow-based Monitoring section in the

Strany 793

To remove this filter, use the no seq sequence-number command.Parameterssequence-numberEnter a number from 0 to 65535.deny Enter the keyword deny to c

Strany 794

Version 8.3.7.0 Introduced on the S4810.Version 8.1.1.0 Introduced on the E-Series ExaScale.Version 7.6.1.0 Introduced on the S-Series.Version 7.5.1.0

Strany 795

• Use the no deny {any | host mac-address | mac-source-address mac-source-address-mask} {any | host mac-address | mac-destination-address mac-destinat

Strany 796

Command ModesCONFIGURATION-MAC ACCESS LIST-EXTENDEDCommand HistoryThis guide is platform-specific. For command information about other platforms, refe

Strany 797

cpu-qos Enter the keywords cpu-qos to assign this ACL to control plane traffic only (CoPP).Defaults noneCommand ModesCONFIGURATIONCommand HistoryThis

Strany 798

5031686754bytes)seq 30 permit any any ev2 eq 86dd count bytes (7751519 packets 797843521 bytes)Related Commandsmac access-list standard — configures a

Strany 799

fefd interval... 942fefd

Strany 800 - IPv6 Basics

ethertype operator(OPTIONAL) To filter based on protocol type, enter one of the following Ethertypes:• ev2 - is the Ethernet II frame format• llc - is

Strany 801

Usage InformationWhen you use the log option, the CP processor logs details about the packets that match. Depending on how many packets match the log

Strany 802

mac-destination-address-maskSpecify which bits in the MAC address must be matched.The MAC ACL supports an inverse mask; therefore, a mask of ff:ff:ff:

Strany 803

pre-Version 6.1.1.0Introduced on the E-Series.Usage InformationWhen you use the log option, the CP processor logs details about the packets that match

Strany 804

Version 8.3.11.1 Introduced on the Z9000.Version 8.3.7.0 Introduced on the S4810.Version 8.1.1.0 Introduced on the E-Series ExaScale.Version 7.8.1.0 I

Strany 805

Version 8.3.11.1 Introduced on the Z9000.Version 8.3.7.0 Introduced on the S4810.Version 8.1.1.0 Introduced on the E-Series ExaScale.Version 7.6.1.0 I

Strany 806

Version 7.5.1.0 Introduced on the C-Series.pre-Version 6.2.1.1Introduced on the E-Series.Usage InformationPrefix lists redistribute OSPF and RIP route

Strany 807

Usage InformationSequence numbers for this filter are automatically assigned starting at sequence number 5.If you do not use the ge or le options, onl

Strany 808

Command ModesPREFIX-LISTCommand HistoryThis guide is platform-specific. For command information about other platforms, refer to the relevant Dell Netw

Strany 809

Version 7.5.1.0 Introduced on the C-Series.pre-Version 6.1.1.0Introduced on the E-Series.ExampleDell(conf-nprefixl)#show config!ip prefix-list snicker

Strany 810

ip vlan-flooding... 98031

Strany 811

seq 10 deny 2.1.0.0/16 ge 23 (hit count: 0) seq 25 permit 192.0.0.0 bitmask 192.0.0.0 (hit count: 800)show ip prefix-list summaryDisplay a summar

Strany 812

Route Map CommandsWhen you create an access-list without any rule and then applied to an interface, the ACL behavior reflects implicit permit.To confi

Strany 813

With a match clause and a continue clause, the match clause executes first and the continue clause next in a specified route map entry. The continue c

Strany 814

Version 9.0.2.0 Introduced on the S6000.Version 8.3.19.0Introduced on the S4820T.Version 8.3.11.1 Introduced on the Z9000.Version 8.3.7.0 Introduced o

Strany 815

Version 7.5.1.0 Introduced on the C-Series.pre-Version 6.1.1.0Introduced on the E-Series.Related Commandsset as-path — adds information to the BGP AS_

Strany 816

match interfaceTo match routes whose next hop is on the interface specified, configure a filter.Z9000 Syntaxmatch interface interfaceTo remove a match

Strany 817

pre-Version 6.1.1.0Introduced on the E-Series.Related Commandsmatch ip address — redistributes routes that match an IP address.match ip next-hop — red

Strany 818

Version 7.6.1.0 Introduced on the S-Series.Version 7.5.1.0 Introduced on the C-Series.pre-Version 6.1.1.0Introduced on the E-Series.Related Commandsma

Strany 819

Version 8.3.7.0 Introduced on the S4810.Version 8.1.1.0 Introduced on the E-Series ExaScale.Version 7.8.1.0 Increased the name string to accept up to

Strany 820

Version 9.0.2.0 Introduced on the S6000.Version 8.3.19.0Introduced on the S4820T.Version 8.3.11.1 Introduced on the Z9000.Version 8.3.7.0 Introduced o

Strany 821

clear ip mroute... 1016ip mrout

Strany 822

Version 9.0.2.0 Introduced on the S6000.Version 8.3.19.0Introduced on the S4820T.Version 8.3.11.1 Introduced on the Z9000.Version 8.3.7.0 Introduced o

Strany 823

Command ModesROUTE-MAPCommand HistoryThis guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networ

Strany 824

The following is a list of the Dell Networking OS version history for this command.Version 9.0.2.0 Introduced on the S6000.Version 8.3.19.0Introduced

Strany 825

Version 9.0.2.0 Introduced on the S6000.Version 8.3.19.0Introduced on the S4820T.Version 8.3.11.1 Introduced on the Z9000.Version 8.3.7.0 Introduced o

Strany 826 - System (IS-IS)

prompted for a sequence number if there are multiple instances of the route map. The range is from 1 to 65535.Defaults Not configured.If you do not de

Strany 827

To remove an AS-Path setting, use the no set as-path {prepend as-number | tag} command.Parametersprepend as-numberEnter the keyword prepend and then e

Strany 828

Defaults Not configured.Command ModesROUTE-MAPCommand HistoryThis guide is platform-specific. For command information about other platforms, refer to

Strany 829

Command HistoryThis guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line R

Strany 830

Parameterscommunity-numberEnter the community number in AA:NN format where AA is the AS number (2 bytes) and NN is a value specific to that autonomous

Strany 831

pre-Version 6.1.1.0Introduced on the E-Series.Related Commandsmatch community — redistributes routes that match the COMMUNITY attribute.set levelTo sp

Strany 832

ip ospf retransmit-interval... 1055ip ospf transm

Strany 833

Version 7.5.1.0 Introduced on the C-Series.pre-Version 6.1.1.0Introduced on the E-Series.Related Commandsset automatic-tag — computes the tag value of

Strany 834

Usage InformationThe set local-preference command changes the LOCAL_PREF attribute for routes meeting the route map criteria. To change the LOCAL_PREF

Strany 835

Related Commandsset automatic-tag — computes the tag value of the route.set level — specifies the OSPF area for route redistribution.set metric-type —

Strany 836

pre-Version 6.1.1.0Introduced on the E-Series.Related Commandsset automatic-tag — computes the tag value of the route.set level — specifies the OSPF a

Strany 837

If you configure the set next-hop command with the interface’s IP address (either Loopback or physical), the software declares the route unreachable.R

Strany 838

set tagTo specify a tag for redistributed routes, configure a filter.Z9000 Syntaxset tag tag-valueTo delete a setting, use the no set tag command.Para

Strany 839

set weightTo add a non-RFC compliant attribute to the BGP route to assist with route selection, configure a filter.Z9000 Syntaxset weight weightTo del

Strany 840

show configDisplay the current route map configuration.Z-Series Syntaxshow configCommand ModesROUTE-MAPCommand HistoryThis guide is platform-specific.

Strany 841

Command HistoryThis guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line R

Strany 842

Command ModesCONFIGURATIONCommand HistoryThis guide is platform-specific. For command information about other platforms, refer to the relevant Dell Ne

Strany 843

graceful-restart mode... 1114ipv6 ospf are

Strany 844

Version 8.1.1.0 Introduced on the E-Series ExaScale.pre-Version 6.1.1.0Introduced on the E-Series.ExampleDell#show ip as-path-access-lists ip as-path

Strany 845

ExampleDell(conf)#ip community-list TestComListDell(config-community-list)#show ip community-listsDisplay configured IP community lists in alphabetic

Strany 846

To remove this filter, you have two choices:• Use the no seq sequence-number command if you know the filter’s sequence number.• Use the no deny {sourc

Strany 847

capability, traffic with particular flows that are traversing through the ingress and egress interfaces are examined and, appropriate ACLs can be appl

Strany 848

Defaults By default, 10 ACL logs are generated if you do not specify the threshold explicitly.The default frequency at which ACL logs are generated is

Strany 849

seq (for Standard IPv4 ACLs)Assign a sequence number to a deny or permit filter in an IP access list while creating the filter.Syntaxseq sequence-numb

Strany 850

You can activate flow-based monitoring for a monitoring session by entering the flow-based enable command in the Monitor Session mode. When you enable

Strany 851

Defaults By default, 10 ACL logs are generated if you do not specify the threshold explicitly.The default frequency at which ACL logs are generated is

Strany 852

[operator port [port]] [count [byte]] [order] [fragments] [log [interval minutes] [threshold-in-msgs [count]]To remove this filter, you have two choic

Strany 853

deny arp (for Extended MAC ACLs)Configure an egress filter that drops ARP packets on egress ACL supported line cards. (For more information, refer to

Strany 854

ip pim query-interval... 1156ip pim regi

Strany 855

new interval commences from zero. If ACL logging was stopped previously because the configured threshold is exceeded, it is re-enabled for this new in

Strany 856

interval minutes(OPTIONAL) Enter the keyword interval followed by the time period in minutes at which ACL logs must be generated. The time interval ra

Strany 857

deny ether-type (for Extended MAC ACLs)Configure an egress filter that drops specified types of Ethernet packets on egress ACL supported line cards. (

Strany 858

new interval commences from zero. If ACL logging was stopped previously because the configured threshold is exceeded, it is re-enabled for this new in

Strany 859

monitor (OPTIONAL) Enter the keyword monitor when the rule is describing the traffic that you want to monitor and the ACL in which you are creating th

Strany 860

deny (for Extended MAC ACLs)To drop packets that match the filter criteria, configure a filter.Syntaxdeny {any | host mac-address | mac-source-address

Strany 861

new interval commences from zero. If ACL logging was stopped previously because the configured threshold is exceeded, it is re-enabled for this new in

Strany 862

interval minutes(OPTIONAL) Enter the keyword interval followed by the time period in minutes at which ACL logs must be generated. The threshold range

Strany 863

permit arp (for Extended MAC ACLs)Configure a filter that forwards ARP packets meeting this criteria. This command is supported only on 12-port GE lin

Strany 864

If ACL logging is stopped because the configured threshold is exceeded, it is re-enabled after the logging interval period elapses. ACL logging is sup

Strany 865

source (port monitoring)...119538 Privat

Strany 866

in which you are creating the rule is applied to the monitored interface.Defaults By default, 10 ACL logs are generated if you do not specify the thre

Strany 867

• Use the no seq sequence-number command if you know the filter’s sequence number.• Use the no permit icmp {source mask | any | host ip-address} {dest

Strany 868

ingress and egress interfaces are examined and, appropriate ACLs can be applied in both the ingress and egress direction. Flow-based monitoring conser

Strany 869

Command ModesCONFIGURATION-EXTENDED-ACCESS-LISTCommand HistoryVersion 9.3.0.0 Added support for logging of ACLs on the S4810, S4820T, and Z9000 platfo

Strany 870

• Use the no seq sequence-number command if you know the filter’s sequence number.• Use the no deny {source mask | any | host ip-address} {destination

Strany 871

enable this capability, traffic with particular flows that are traversing through the ingress and egress interfaces are examined and, appropriate ACLs

Strany 872

Defaults By default, 10 ACL logs are generated if you do not specify the threshold explicitly.The default frequency at which ACL logs are generated is

Strany 873

Parameterslog (OPTIONAL) Enter the keyword log to enable the triggering of ACL log messages.threshold-in msgs count(OPTIONAL) Enter the threshold-in-m

Strany 874

one port and forwards (mirrors) them to another port. The source port is the monitored port (MD) and the destination port is the monitoring port (MG).

Strany 875

Command HistoryVersion 9.4(0.0) Added support for flow-based monitoring on the S4810, S4820T, S6000, and Z9000 platforms.Version 9.3(0.0) Added suppor

Strany 876

Contents1 About this Guide...41Objectives...

Strany 877

match mac dot1p...1236match mac vla

Strany 878

| opcode code-number} [count [byte]] [order] [log [interval minutes] [threshold-in-msgs [count]] [monitor]To remove this filter, use the no seq sequen

Strany 879

egress interfaces are examined and, appropriate ACLs can be applied in both the ingress and egress direction. Flow-based monitoring conserves bandwidt

Strany 880

Command ModesCONFIGURATION-EXTENDED-ACCESS-LISTCommand HistoryVersion 9.3.0.0 Added support for logging of ACLs on the S4810, S4820T, Z9000, and MXL 1

Strany 881

threshold-in msgs count(OPTIONAL) Enter the threshold-in-msgs keyword followed by a value to indicate the maximum number of ACL logs that can be gener

Strany 882

Related Commandsdeny — configures a filter to drop packets.permit — configures a filter to forward packets.seq (for IPv6 ACLs)Assign a sequence number

Strany 883

Usage InformationWhen the configured maximum threshold is exceeded, generation of logs is stopped. When the interval at which ACL logs are configured

Strany 884

of ACL logs is terminated with the seq, permit, or deny commands. The threshold range is from 1 to 100.interval minutes(OPTIONAL) Enter the keyword in

Strany 885

permit tcp (for IPv6 ACLs)Configure a filter to pass TCP packets that match the filter criteria.Syntaxpermit tcp {source address mask | any | host ipv

Strany 886

If ACL logging is stopped because the configured threshold is exceeded, it is re-enabled after the logging interval period elapses. ACL logging is sup

Strany 887

monitor (OPTIONAL) Enter the keyword monitor when the rule is describing the traffic that you want to monitor and the ACL in which you are creating th

Strany 888

auto-summary...1277clear

Strany 889

To remove this filter, you have two choices:• Use the no seq sequence-number command syntax if you know the filter’s sequence number• Use the no permi

Strany 890

ingress and egress interfaces are examined and, appropriate ACLs can be applied in both the ingress and egress direction. Flow-based monitoring conser

Strany 891

Command HistoryVersion 9.4(0.0) Added support for flow-based monitoring on the S4810, S4820T, S6000, Z9000, and MXL 10/40GbE Switch IO Module platform

Strany 892

• Use the no deny tcp {source address mask | any | host ipv6-address} {destination address | any | host ipv6-address} commandParameterslog (OPTIONAL)

Strany 893

monitoring only specified traffic instead all traffic on the interface. This feature is particularly useful when looking for malicious traffic. It is

Strany 894

Command ModesACCESS-LISTCommand HistoryVersion 9.3.0.0 Added support for logging of ACLs on the S4810, S4820T, and Z9000 platforms.Version 9.4(0.0) Ad

Strany 895

threshold-in msgs count(OPTIONAL) Enter the threshold-in-msgs keyword followed by a value to indicate the maximum number of ACL logs that can be gener

Strany 896

one port and forwards (mirrors) them to another port. The source port is the monitored port (MD) and the destination port is the monitoring port (MG).

Strany 897

7Access Control List (ACL) VLAN Groups and Content Addressable Memory (CAM)This chapter describes the access control list (ACL) VLAN group and content

Strany 898

ip access-groupApply an egress IP ACL to the ACL VLAN group.Syntaxip access-group {group name} out implicit-permit Parametersgroup-name Enter the name

Strany 899

43 Rapid Spanning Tree Protocol (RSTP)... 1321bridge-priority...

Strany 900

Command HistoryVersion 9.3.(0.0)Introduced on the S4810, S4820T, Z9000 and MXL platformsUsage InformationWhen an ACL-VLAN-Group name or the Access Lis

Strany 901

show cam-acl-vlanDisplay the number of flow processor (FP) blocks that is allocated for the different VLAN services.Syntaxshow cam-acl-vlanCommand Mod

Strany 902

VlanHp : 1VlanFcoe : 1cam-acl-vlanAllocate the number of flow processor (FP) blocks or entries for VLAN services and process

Strany 903

show cam-usageView the amount of CAM space available, used, and remaining in each partition (including IPv4Flow and Layer 2 ACL sub-partitions).Syntax

Strany 904

Example 1: Output of the show cam-usage CommandDell#show cam-usageLinecard|Portpipe| CAM Partition | Total CAM | Used CAM |Available CAM=======

Strany 905

| | OUT-V6 ACL | 123 | 0 | 123 | | OUT-L2 ACL | 206 | 7 |

Strany 906

| | OUT-L2 ACL | 0 | 0 | 0 show running config acl-vlan-groupDisplay the running configuration of all

Strany 907

Parametersgroup-name Specify the name of the ACL VLAN group. The name can contain a maximum 140 characters.Default No default behavior or valuesComman

Strany 908

Command HistoryVersion 9.3.(0.0)Introduced on the S4810, S4820T, Z9000, and MXL platformsUsage InformationThe output for this command displays in a li

Strany 909 - MAC Addressing Commands

8Bidirectional Forwarding Detection (BFD)Bidirectional forwarding detection (BFD) is a detection protocol that provides fast forwarding path failure d

Strany 910

service password-encryption...1361show privilege...

Strany 911

The default is active.Defaults Refer to Parameters.Command ModesROUTER OSPFROUTER OSPFv3ROUTER BGPROUTER ISISCommand HistoryThis guide is platform-spe

Strany 912

Related Commandsneighbor bfd disable — Explicitly disables a BFD session with a BGP neighbor or a BGP peer group.bfd disableDisable BFD on an interfac

Strany 913

Command ModesCONFIGURATIONCommand HistoryThis guide is platform-specific. For command information about other platforms, refer to the relevant Dell Ne

Strany 914

Version 7.4.1.0 Introduced on the E-Series.bfd interval Specify non-default BFD session parameters beginning with the transmission interval.Z9000 Synt

Strany 915

Version 8.3.10.0Introduced on the S4810.Version 8.2.1.0 Introduced on the E-Series ExaScale.Version 7.6.1.0 Introduced on the C-Series.Version 7.4.1.0

Strany 916

Version 7.4.1.0 Introduced on the E-Series.Related Commandsshow bfd neighbors — displays the BFD neighbor information on all interfaces or a specified

Strany 917

To disable BFD for all neighbors configured through static routes, use the no ip route bfd [interval interval min_rx min_rx multiplier value role {act

Strany 918

ipv6 ospf bfd all-neighborsEstablish BFD sessions with all OSPFv3 neighbors on a single interface or use non-default BFD session parameters.Z9000 Synt

Strany 919

Usage InformationThis command provides the flexibility to fine-tune the timer values based on individual interface needs when you configure ipv6 ospf

Strany 920

Defaults See ParametersCommand ModesINTERFACECommand HistoryThis guide is platform-specific. For command information about other platforms, refer to t

Strany 921

ip scp topdir... 1400ip ssh

Strany 922

Command HistoryThis guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line R

Strany 923

Defaults noneCommand ModesROUTER BGPCommand HistoryThis guide is platform-specific. For command information about other platforms, refer to the releva

Strany 924

• For a 10-Gigabit Ethernet interface, enter the keyword tengigabitethernet then the slot/port information.• For a port-channel interface, enter the k

Strany 925

Example (Detail)Dell#show bfd neighbors detailSession Discriminator: 1Neighbor Discriminator: 1Local Addr: 10.1.3.2Local MAC Addr: 00:01:e8:02:15:0eRe

Strany 926

Command HistoryThis guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line R

Strany 927

9Border Gateway ProtocolBGP is an external gateway protocol that transmits interdomain routing information within and between autonomous systems (AS).

Strany 928 - Virtual LAN (VLAN) Commands

ipv6 unicast Enter the keyword ipv6 followed by the keyword unicast to enable BGPv6 mode.Defaults Not configured.Command ModesROUTER BGPCommand Histor

Strany 929

summary-only (OPTIONAL) Enter the keyword summary-only to advertise only the aggregate address. Specific routes are not advertised.suppress-map map-na

Strany 930

When an aggregate address is denied using a peer's outbound route-map, individual routes suppressed by the aggregate address are advertised to th

Strany 931

bgp always-compare-medAllows you to enable comparison of the MULTI_EXIT_DISC (MED) attributes in the paths from different external ASs.Z9000 Syntaxbgp

Strany 932

protocol-tunnel enable... 1435protocol-

Strany 933

Command ModesROUTER BGPCommand HistoryThis guide is platform-specific. For command information about other platforms, refer to the relevant Dell Netwo

Strany 934

Related Commandsbgp four-octet-as-support — enables 4-byte support for the BGP process.bgp bestpath as-path ignoreIgnore the AS PATH in BGP best path

Strany 935

Command ModesROUTER BGPCommand HistoryThis guide is platform-specific. For command information about other platforms, refer to the relevant Dell Netwo

Strany 936

Version 7.7.1.0 Introduced on the C-Series.Usage InformationThe software compares the MEDs only if the path contains no external autonomous system num

Strany 937

bgp bestpath router-id ignoreDo not compare router-id information for external paths during best path selection.Z9000 Syntaxbgp bestpath router-id ign

Strany 938

The following is a list of the Dell Networking OS version history for this command.Version 9.0.2.0 Introduced on the S6000.Version 8.3.19.0Introduced

Strany 939

Version 8.3.11.1 Introduced on the Z9000.Version 8.3.7.0 Introduced on the S4810.Version 7.8.1.0 Introduced on the S-Series.Version 7.7.1.0 Introduced

Strany 940

Version 9.0.2.0 Introduced on the S6000.Version 8.3.19.0Introduced on the S4820T.Version 8.3.11.1 Introduced on the Z9000.Version 8.3.7.0 Introduced o

Strany 941

Parametersas-number Enter the AS number. The range is from 0 to 65535 (2 byte), from 1 to 4294967295 (4 byte), or from 0.1 to 65535.65535 (dotted form

Strany 942

bgp dampeningEnable BGP route dampening and configure the dampening parameters.Z9000 Syntaxbgp dampening [half-life reuse suppress max-suppress-time]

Strany 943

default logging monitor... 1480default logging

Strany 944

Version 9.0.2.0 Introduced on the S6000.Version 8.3.19.0Introduced on the S4820T.Version 8.3.11.1 Introduced on the Z9000.Version 8.3.7.0 Introduced o

Strany 945

Version 8.3.19.0Introduced on the S4820T.Version 8.3.11.1 Introduced on the Z9000.Version 8.3.7.0 Introduced on the S4810.Version 7.8.1.0 Introduced o

Strany 946

peer. If not, the update is dropped and a counter is increments. Use the show ip bgp neighbors command to view the “failed enforce-first-as check” cou

Strany 947

also manually execute the clear ip bgp command in order for the configuration to take effect.bgp four-octet-as-supportEnable 4-byte support for the BG

Strany 948

This command automatically restarts the BGP instance for the configuration to take effect.bgp graceful-restartTo support graceful restart as a receive

Strany 949 - LLPD Commands

BGP graceful restart is active only when the neighbor becomes established. Otherwise it is disabled. Graceful-restart applies to all neighbors with es

Strany 950

Defaults Disabled (that is, paths/routes for the same destination but from different ASs do not have their MEDs compared).Command ModesROUTER BGPComma

Strany 951

Command HistoryThis guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line R

Strany 952

Version 9.0.2.0 Introduced on the S6000.Version 8.3.19.0Introduced on the S4820T.Version 8.3.11.1 Introduced on the Z9000.Version 8.3.7.0 Introduced o

Strany 953

bgp router-idAssign a user-given ID to a BGP router.Z9000 Syntaxbgp router-id ip-addressTo delete a user-assigned IP address, use the no bgp router-id

Strany 954

storm-control unknown-unicast (Configuration)... 1523storm-control unknown-unica

Strany 955

Parameters* Enter an asterisk ( * ) to reset all BGP sessions.as-number Enter the AS number to reset all neighbors belonging to that AS. The range is

Strany 956

peer-group Enter the peer-group to clear all members of the peer-group.Command ModesEXEC PrivilegeCommand HistoryThis guide is platform-specific. For

Strany 957

Version 8.3.11.1 Introduced on the Z9000.Version 8.3.7.0 Introduced on the S4810.Version 7.8.1.0 Introduced on the S-Series.Version 7.7.1.0 Introduced

Strany 958

Command ModesEXEC PrivilegeCommand HistoryThis guide is platform-specific. For command information about other platforms, refer to the relevant Dell N

Strany 959

Version 8.3.7.0 Introduced on the S4810.Version 7.8.1.0 Introduced on the S-Series.Version 7.7.1.0 Introduced on the C-Series.debug ip bgpDisplay all

Strany 960

The following is a list of the Dell Networking OS version history for this command.Version 9.0.2.0 Introduced on the S6000.Version 8.3.19.0Introduced

Strany 961

Command HistoryThis guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line R

Strany 962

Version 9.0.2.0 Introduced on the S6000.Version 8.3.19.0Introduced on the S4820T.Version 8.3.11.1 Introduced on the Z9000.Version 8.3.7.0 Introduced o

Strany 963

Version 8.3.19.0Introduced on the S4820T.Version 8.3.11.1 Introduced on the Z9000.Version 8.3.7.0 Introduced on the S4810.Version 7.8.1.0 Introduced o

Strany 964 - LLDP-MED Commands

Version 8.3.7.0 Introduced on the S4810.Version 7.8.1.0 Introduced on the S-Series.Version 7.7.1.0 Introduced on the C-Series.Usage InformationTo remo

Strany 965

tunnel source... 1565tu

Strany 966

Usage InformationThis command turns on BGP soft-reconfiguration inbound debugging. If no neighbor is specified, debug turns on for all neighbors.debug

Strany 967

Usage InformationTo remove all configured debug commands for BGP, enter the no debug ip bgp command.default-metricAllows you to change the metric of r

Strany 968

descriptionEnter a description of the BGP routing protocolZ9000 Syntaxdescription {description}To remove the description, use the no description {desc

Strany 969

Parametersexternal-distanceEnter a number to assign to routes learned from a neighbor external to the AS. The range is from 1 to 255. The default is 2

Strany 970

Parametersebgp Enter the keyword ebgp to enable multipath support for External BGP routes.ibgp Enter the keyword ibgp to enable multipath support for

Strany 971

activate Enter the keyword activate to enable the neighbor/peer group in the new AFI/SAFI.Defaults DisabledCommand ModesCONFIGURATION-ROUTER-BGP-ADDRE

Strany 972

path-count Enter the number paths supported. The range is from 2 to 64.Defaults noneCommand ModesCONFIGURATION-ROUTER-BGP-ADDRESS FAMILYCommand Histor

Strany 973

Command ModesROUTER BGPCommand HistoryThis guide is platform-specific. For command information about other platforms, refer to the relevant Dell Netwo

Strany 974

Version 8.3.11.1 Introduced on the Z9000.Version 8.3.7.0 Introduced on the S4810.Version 7.8.1.0 Introduced on the S-Series.Version 7.7.1.0 Introduced

Strany 975 - NLB Unicast Mode Scenario

Related Commandsbgp four-octet-as-support — enables 4-byte support for the BGP process.neighbor default-originateInject the default route to a BGP pee

Strany 977

Route-map configuration on a BGP peer or peer group works only when the LOC-RIB contains at least one route.When you apply a default route to a BGP pe

Strany 978

Version 8.3.19.0Introduced on the S4820T.Version 8.3.11.1 Introduced on the Z9000.Version 8.3.7.0 Introduced on the S4810.Version 7.8.1.0 Introduced o

Strany 979

Version 8.3.7.0 Introduced on the S4810.Version 7.8.1.0 Introduced on the S-Series.Version 7.7.1.0 Introduced on the C-Series.Usage InformationOther B

Strany 980

Usage InformationTo prevent loops, the neighbor ebgp-multihop command does not install the default routes of the multihop peer. Networks not directly

Strany 981

neighbor filter-listConfigure a BGP filter based on the AS-PATH attribute.Z-SeriesSyntaxneighbor {ip-address | peer-group-name} filter-list as-path-na

Strany 982

Related Commandsip as-path access-list — enter AS-PATH ACL mode and configure the AS-PATH filters.neighbor local-asTo accept external routes from neig

Strany 983

Usage InformationIf a local-as is configured, BGP does not allow for the configuration of BGP confederation. Similarly, if BGP confederation is config

Strany 984

Command HistoryThis guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line R

Strany 985

The following is a list of the FTOS version history for this command.Version 8.3.11.1 Introduced on the Z9000.Version 7.8.1.0 Introduced on the S-Seri

Strany 986

Version 8.3.11.1 Introduced on the Z9000.Version 8.3.7.0 Introduced on the S4810.Version 7.8.1.0 Introduced on the S-Series.Version 7.7.1.0 Introduced

Strany 987

banner motd... 86c

Strany 988

clear counters vrrp ipv6...1640debug vrrp ipv

Strany 989

Defaults Not configured.Command ModesROUTER BGPCommand HistoryThis guide is platform-specific. For command information about other platforms, refer to

Strany 990

show ip bgp neighbors — views BGP neighbors configurations.neighbor peer-group (creating group)Allows you to create a peer group and assign it a name.

Strany 991

neighbor peer-group passiveEnable passive peering on a BGP peer group, that is, the peer group does not send an OPEN message, but responds to one.Z-Se

Strany 992

neighbor remote-asCreate and specify the remote peer to the BGP neighbor.Z-Series Syntaxneighbor {ip-address | peer-group-name} remote-as numberTo del

Strany 993

bgp four-octet-as-support — enables 4-byte support for the BGP process.neighbor remove-private-asRemove private AS numbers from the AS-PATH of outgoin

Strany 994

Private AS numbers are from 64512 to 65535 (2 byte).neighbor route-mapApply an established route map to either incoming or outbound routes of a BGP ne

Strany 995

Version 7.7.1.0 Introduced on the C-Series.Usage InformationWhen you apply a route map to outbound routes, only routes that match at least one section

Strany 996

Version 7.7.1.0 Introduced on the C-Series.Usage InformationA route reflector reflects routes to the neighbors assigned to the cluster. Neighbors in t

Strany 997

Command HistoryThis guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line R

Strany 998

Version 8.3.11.1 Introduced on the Z9000.Version 8.3.7.0 Introduced on the S4810.Version 7.8.1.0 Introduced on the S-Series.Version 7.7.1.0 Introduced

Strany 999

1About this GuideThis book provides information about the Dell Networking OS command line interface (CLI).This book also includes information about th

Strany 1000

Version 8.3.19.0Introduced on the S4820T.Version 8.3.11.1 Introduced on the Z9000.Version 8.3.7.0 Introduced on the S4810.Version 7.8.1.0 Introduced o

Strany 1001

Command HistoryThis guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line R

Strany 1002

Version 8.3.19.0Introduced on the S4820T.Version 8.3.11.1 Introduced on the Z9000.Version 8.3.7.0 Introduced on the S4810.Version 7.8.1.0 Introduced o

Strany 1003

Version 8.3.19.0Introduced on the S4820T.Version 8.3.11.1 Introduced on the Z9000.Version 8.3.7.0 Introduced on the S4810.Version 7.8.1.0 Introduced o

Strany 1004

Version 8.3.11.1 Introduced on the Z9000.Version 8.3.7.0 Introduced on the S4810.Version 7.8.1.0 Introduced on the S-Series.Version 7.7.1.0 Introduced

Strany 1005

• set origin• set weightIf the route map is not configured, the default is deny (to drop all routes).Defaults Not configured.Command ModesROUTER BGPCo

Strany 1006

network backdoorSpecify this IGP route as the preferred route.Z-Series Syntaxnetwork ip-address mask backdoorTo remove a network, use the no network i

Strany 1007

redistributeRedistribute routes into BGP.Z-Series Syntaxredistribute {connected | static} [route-map map-name]To disable redistribution, use the no re

Strany 1008

Version 8.3.19.0Introduced on the S4820T.Version 8.3.11.1 Introduced on the Z9000.Version 8.3.7.0 Introduced on the S4810.Version 8.3.1.0 Introduced t

Strany 1009

Parametersprocess-id Enter the number of the OSPF process. The range is from 1 to 65535.match external {1 | 2}(OPTIONAL) Enter the keywords match exte

Strany 1010

[X] Keywords and parameters within brackets are optional.x|y Keywords and parameters separated by a bar require you to choose one option.x||y Keywords

Strany 1011

router bgpTo configure and enable BGP, enter ROUTER BGP mode.Z-Series Syntaxrouter bgp as-numberTo disable BGP, use the no router bgp as-number comman

Strany 1012

show capture bgp-pdu neighborDisplay BGP packet capture information for an IPv4 address on the system.Z-Series Syntaxshow capture bgp-pdu neighbor ipv

Strany 1013

141414010c020a01 04000100 01020080 00000000 PDU[2] : len 19, captured 00:34:51 ago ffffffff ffffffff ffffffff ffffffff 00130400 PDU[3] : len 1

Strany 1014

Parametersipv4 unicast (OPTIONAL) Enter the keywords ipv4 unicast to view information only related to ipv4 unicast routes.network (OPTIONAL) Enter the

Strany 1015

Field DescriptionLocPrf Displays the BGP LOCAL_PREF attribute for the route.Weight Displays the route’s weight.Path Lists all the ASs the route passed

Strany 1016 - Multicast

Version 8.3.19.0Introduced on the S4820T.Version 8.3.11.1 Introduced on the Z9000.Version 8.3.7.0 Introduced on the S4810.Version 7.8.1.0 Introduced o

Strany 1017

Weight Path*>I 55.0.0.0/24 172.16.0.2 0 0 400 500 600 i*>I 66.0.0.0/24 172.16.0.2

Strany 1018

Command Modes• EXEC• EXEC PrivilegeCommand HistoryThis guide is platform-specific. For command information about other platforms, refer to the relevan

Strany 1019

aa:nn Community number in aa:nn format| Pipe through a commandDell#show ip bgp communityBGP local RIB : Routes

Strany 1020

Command HistoryThis guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line R

Strany 1021

2CLI BasicsThis chapter describes the command line interface (CLI) structure and command modes. The Dell Networking operating software commands are in

Strany 1022

172.16.0.2 0 200 iDell#show ip bgp 55.0.0.0/24BGP routing table entry for 55.0.0.0/24Paths: (1 available, table Defaul

Strany 1023 - IPv6 Multicast Commands

route-up event corresponding to the same route is not considered as a flap and is not penalized.The history paths that the show ip bgp command display

Strany 1024

Version 9.0.2.0 Introduced on the S6000.Version 8.3.19.0Introduced on the S4820T.Version 8.3.11.1 Introduced on the Z9000.Version 8.3.7.0 Introduced o

Strany 1025

PeerUpdTmrP 0x41ee70cc : DfrdNHTmrP 0x41ee7174 : DfrdRtselTmrP 0x41ee713c :FastExtFallover 1 : FastIntFallover 0 : Enforce1stAS 1PeerIdBitsP 0x4196712

Strany 1026 - OSPFv2 Commands

Command Modes• EXEC• EXEC PrivilegeCommand HistoryThis guide is platform-specific. For command information about other platforms, refer to the relevan

Strany 1027

show ip bgp filter-listView the routes that match the filter lists.Z-Series Syntaxshow ip bgp [ipv4 unicast] filter-list as-path-nameParametersipv4 un

Strany 1028

Field DescriptionNext Hop Displays the next hop address of the BGP router. If 0.0.0.0 is listed in this column, then local routes exist in the routing

Strany 1029

filter-list as-path-name(OPTIONAL) Enter the keyword filter-list then the name of a configured AS-PATH ACL. The range is 140 characters.regexp regular

Strany 1030

Field DescriptionNetwork Displays the network ID to which the route is flapping.From Displays the IP address of the neighbor advertising the flapping

Strany 1031

Command HistoryThis guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line R

Strany 1032

When another user enters CONFIGURATION mode, Dell Networking OS sends a message similar to the following:% Warning: User "admin" on line vty

Strany 1033

* 63.114.8.33 0 18508 701 1 i* 63.114.8.33 0 18508 209 1 i* 6.0.0.0/20 63.114.8.60

Strany 1034

detail (OPTIONAL) Enter the keyword detail to view neighbor-specific internal information for the IPv4 Unicast address family.flap-statistics (OPTIONA

Strany 1035

Usage InformationAfter a peer reset, the contents of the notification log messages is displayed in hex values for debugging.The neighbor information t

Strany 1036

The Lines Beginning with:DescriptionMinimum time Displays the minimum time, in seconds, between advertisements.(list of inbound and outbound policies)

Strany 1037

Capabilities advertised to neighbor for IPv4 Unicast : MULTIPROTO_EXT(1) ROUTE_REFRESH(2) ADD_PATH(69) CISCO_ROUTE_REFRESH(128) For add

Strany 1038

Version 7.8.1.0 Introduced on the S-Series.Version 7.7.1.0 Introduced on the C-Series.Usage InformationThe following describes the show ip bgp next-ho

Strany 1039

• { } = (braces) minimum and the maximum match count.• ^ = (caret) the beginning of the input string. If you use the caret at the beginning of a seque

Strany 1040

Dell#show ip bgp pathsTotal 2 PathsRefcount Metric Path1 0 200 i1 0 200 ishow ip bgp paths communityView all unique CO

Strany 1041 - Z-Series

1 NO-ADVERTISE1 200:1 1000:1 3000:1show ip bgp peer-groupAllows you to view information on the BGP peers in a peer group.

Strany 1042

Line beginning with:DescriptionPeer-group Displays the peer group’s name.Administratively shutDisplays the peer group’s status if the peer group is no

Strany 1043

tacacs Interface configuration for TACACS+telnet Specify telnet optionstftp TFTP configuration commandstrace-gro

Strany 1044

• * = (asterisk) the sequences in a pattern (zero or more sequences).• + = (plus) the sequences in a pattern (one or more sequences).• ? = (question m

Strany 1045

Field DescriptionLocPrf Displays the BGP LOCAL_PREF attribute for the route.Weight Displays the route’s weightPath Lists all the AS paths the route pa

Strany 1046

Version 7.8.1.0 Introduced on the S-Series.Version 7.7.1.0 Introduced on the C-Series.Usage InformationIn BGP, route attributes are maintained at diff

Strany 1047

Field DescriptionDampening enabledDisplayed only when you enable dampening. Displays the number of paths designated as history, dampened, or penalized

Strany 1048

Field DescriptionIf the neighbor is disabled, the phrase (Admin shut) appears in this column.Example (S4810)Dell#show ip bgp summaryBGP router identif

Strany 1049

ExampleDell#show running-config bgp!router bgp 100 network 1.1.11.1/32 network 1.1.12.1/32 network 1.1.13.1/32 neighbor 10.1.1.2 remote-as 200 neighbo

Strany 1050

MBGP CommandsMultiprotocol BGP (MBGP) is an enhanced BGP that enables multicast routing policy throughout the internet and connecting multicast topolo

Strany 1051

distance bgpConfigure three administrative distances for routes.Syntaxdistance bgp external-distance internal-distance local-distanceTo return to defa

Strany 1052

Related Commandsrouter bgp — enters ROUTER mode on the switch.show ip bgp dampened-pathsView BGP routes that are dampened (non-active).Z-Series Syntax

Strany 1053

Field DescriptionFrom Displays the IP address of the neighbor advertising the dampened route.Reuse Displays the hour:minutes:seconds until the dampene

Strany 1054

Navigating the CLIDell Networking OS displays a CLI prompt comprised of the host name and CLI mode.• Host name is the initial part of the prompt and i

Strany 1055

soo Enter the keyword soo to designate a Site-of-Origin community (also known as Route Origin).as4 ASN4:NN Enter the keyword as4 then the 4-octet AS s

Strany 1056

Command HistoryThis guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line R

Strany 1057

ip extcommunity-listTo enter the Extended Community-list mode, use this feature.Z-SeriesSyntaxip extcommunity-list wordTo exit from this mode, use the

Strany 1058

Command ModesROUTE MAP (config-route-map)Command HistoryThis guide is platform-specific. For command information about other platforms, refer to the r

Strany 1059

Command ModesCONFIGURATION (conf-ext-community-list)Command HistoryThis guide is platform-specific. For command information about other platforms, ref

Strany 1060

Related Commandsdeny regex — denies a community using a regular expression.set extcommunity rtTo set Route Origin community attributes in Route Map, u

Strany 1061

Usage InformationIf the set community rt and soo are in the same route-map entry, the behavior defines as:• If the rt option comes before soo, with or

Strany 1062

Version 8.3.11.1 Introduced on the Z9000.Version 8.3.7.0 Introduced on the S4810.Version 7.8.1.0 Introduced on the S-Series.Version 7.7.1.0 Introduced

Strany 1063

Version 9.0.2.0 Introduced on the S6000.Version 7.8.1.0 Introduced on the S-Series.Version 7.7.1.0 Introduced on the C-Series.Version 7.6.1.0 Introduc

Strany 1064

Command HistoryThis guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line R

Strany 1065

show run | grep ethernetdoes not return the previous search result because it only searches for instances containing a noncapitalized “ethernet”show r

Strany 1066

Command Modes• EXEC• EXEC PrivilegeCommand HistoryThis guide is platform-specific. For command information about other platforms, refer to the relevan

Strany 1067

ExampleDell#show running-config extcommunity-list testip extcommunity-list test permit rt 65033:200 deny soo 101.11.11.2:23 permit rt as4 110212:34

Strany 1068

Command ModesEXEC PrivilegeCommand HistoryThis guide is platform-specific. For command information about other platforms, refer to the relevant Dell N

Strany 1069

Version 7.8.1.0 Introduced on the S4810.Version 7.7.1.0 Introduced on the C-Series.Version 7.2.1.0 Introduced on the E-Series TeraScale.Usage Informat

Strany 1070

Parametersipv4-address | ipv6-addressEnter the IP address of the neighbor for which you want to start storing inbound routing updates.peer-group-nameE

Strany 1071

Command ModesEXECCommand HistoryThis guide is platform-specific. For command information about other platforms, refer to the relevant FTOS Command Lin

Strany 1072

Version 8.3.19.0Introduced on the S4820T.Version 8.3.10.0Introduced on the S4810.476Border Gateway Protocol

Strany 1073

10Content Addressable Memory (CAM)Content addressable memory (CAM) commands are supported on the Dell Networking Z9000 platform.NOTE: Not all CAM comm

Strany 1074

validation for DHCP, Ethernet Connectivity Fault Management (CFM) ACLs, OpenFlow, and Policy-based Routing (PBR).Z9000Syntaxcam-acl {default | l2acl n

Strany 1075

Vman-qos|vman-dual-qos numberEnter the keyword evman-qos and then the number of FP blocks for VMAN QoS. The range is from 0 to 6.vman-dual-qos numberE

Strany 1076

Based on whether VRF feature is identified as supported in the Feature Configuration file, configuration command feature vrf becomes available for usa

Strany 1077

Version 9.4.(0.0)Added support for PBR and VRF.Version 9.2(0.2) Added support for fcoe.Version 9.1.(0.0)Added support for OpenFlow.Version 8.3.19.0Int

Strany 1078

Command ModesCONFIGURATIONCommand HistoryThis guide is platform-specific. For command information about other platforms, refer to the relevant Dell Ne

Strany 1079

NOTE: An ACL itself may still require more that a single FP entry, regardless of the number of interfaces. For more information, refer to the “IP Acce

Strany 1080

-- stack-unit 0 -- Current Settings(in block sizes) 1 block = 128 entries L2Acl : 6Ipv4Acl : 4

Strany 1081

vrfv4Acl : 0Openflow : 0fedgovacl : 0Dell#test cam-usageVerify that enough CAM space is available for the IPv6 ACLs

Strany 1082

Term ExplanationStack-UnitLists the stack unit or units that are checked. Entering all shows the status for all stacks.Portpipe Lists the portpipe (po

Strany 1083

Term ExplanationStatus Indicates whether or not the policy will be allowed in the CAM.Example (S-Series)FTOS#test cam-usage service-policy input Laura

Strany 1084

11Control Plane Policing (CoPP)The CoPP commands are supported on the Dell Networking Z9000 platform.control-plane-cpuqosTo manage control-plane traff

Strany 1085

Defaults NoneCommand ModesCONFIGURATIONCommand HistoryVersion 9.4(0.0) Introduced on the S–Series and Z9000.Usage InformationUse this command to add t

Strany 1086

Command ModesCONTROL-PLANE-CPUQOSCommand HistoryThis guide is platform-specific. For command information about other platforms, refer to the relevant

Strany 1087

Usage InformationYou can activate VRF application on a device by using the feature vrf command in CONFIGURATION mode. The no feature vrf command is no

Strany 1088

Version 9.0.2.0 Introduced on the S6000.Version 8.3.19.0Introduced on the S4820T.Version 8.3.11.1 Introduced on the Z9000.Version 8.3.8.0 Introduced o

Strany 1089

Version 8.3.8.0 Introduced on the S4810.Usage InformationThis command applies the service-policy based on the type of protocol defined in the ACL rule

Strany 1090

-------- -------- -------- ------- ----- ------ -----------TCP (BGP) any/179 179/any _ Q9 _ _UDP (DHCP)

Strany 1091

Version 9.0.0.0 Introduced on the Z9000.Version 8.3.19.0Introduced on the S4820T.Version 8.3.8.0 Introduced on the S4810.ExampleDell#show ipv6 protoco

Strany 1092

Version 8.3.11.1 Introduced on the Z9000.Version 8.3.8.0 Introduced on the S4810.ExampleDell#show mac protocol-queue-mapping Protocol Destination

Strany 1093

12Debugging and DiagnosticsThe basic debugging and diagnostic commands are supported by the Dell Networking Operating System (OS) on the Z-Series plat

Strany 1094

and perform essential path verifications. In addition, they verify the identification registers of the components on the board.level1 Enter the keywor

Strany 1095

Version 7.7.1.0 Introduced on the S-Series.offline stack-unitPlace a stack unit in the offline state.Z9000Syntaxoffline stack-unit numberParametersnum

Strany 1096

online stack-unitPlace a stack unit in the online state.Z9000 Syntaxonline stack-unit numberParametersnumber Enter the stack-unit number. The Z9000 ra

Strany 1097

buffer-profile (Configuration)Create a buffer profile that can be applied to an interface.Z9000 Syntaxbuffer-profile {fp | csf] profile-name {global {

Strany 1098

show debugging...130show

Strany 1099

CONTROL-PLANE ModeTo manage control-plane traffic, use CONTROL-PLANE mode. For more information, refer to Control Plane Policing (CoPP).To enter CONTR

Strany 1100

If the default buffer-profile is active, Dell Networking OS displays an error message instructing you to remove the default configuration using the no

Strany 1101

The following is a list of the Dell Networking OS version history for this command.Version 9.0.2.0 Introduced on the S6000.Version 8.3.19.0Introduced

Strany 1102

Version 7.8.1.0 Introduced on the S-Series.Related Commandsshow hardware stack-unit — displays the data plane or management plane input and output sta

Strany 1103

port-set 0–0 Enter the keywords port-set with a port-pipe number. The range is from 0 or 3 for the Z9000..Defaults noneCommand ModesEXEC PrivilegeComm

Strany 1104 - OSPFv3 Commands

Version 9.0.2.0 Introduced on the S6000.Version 8.3.19.0Introduced on the S4820T.Version 8.3.11.0 Introduced on the Z9000.Version 8.3.7.0 Introduced o

Strany 1105

cpu management statisticsEnter the keywords cpu management statistics to display the counters of the management port.cpu sata-interface statisticsEnte

Strany 1106

Version 8.3.11.4 Added user port information.Version 8.3.11.1 Introduced on the Z9000.Version 8.3.7.0 Introduced on the S4810.Version 7.7.1.0 Introduc

Strany 1107

Example (Drops Unit, Port)Dell#show hardware stack-unit 0 drops unit 1 port 27--- Ingress Drops ---Ingress Drops : 0IBP CBP Full Drops

Strany 1108

hg3 down 10G FD SW No Forward None F XGMII 163600Dell#Example (Register)Dell#show hardware stack-unit 0 unit 1 register0x0068003c AGINGCT

Strany 1109

0x0e719102 BCAST_BLOCK_MASK.hg1 = 0x000000000x0e71a102 BCAST_BLOCK_MASK.hg2 = 0x000000000x0e71b102 BCAST_BLOCK_MASK.hg3 = 0x000000000x0e71c102 BCAST_B

Strany 1110

1. Verify that you are logged in to CONFIGURATION mode.2. Enter the management egress-interface-selection command. The prompt changes to include (conf

Strany 1111

The linkStatus of Front End Port 20 is FALSEThe linkStatus of Front End Port 21 is FALSEThe linkStatus of Front End Port 22 is FALSEThe linkStatus of

Strany 1112

stack-unit id Enter the keywords stack-unit to select a stack member ID. The unit ID range for Z9000 is 0.port-set number [counters]Enter the keywords

Strany 1113

1 L2BCASTPackets 025Dell#Exampleparam1=0(0x00)}, action={act=CosQCpuNew, param0=7(0x07), param1=0(0x00)}, action={act=CopyToC

Strany 1114

action={act=UpdateCounter, param0=1(0x01), param1=0(0x00)},!--------- output truncated -----------------!Debugging and Diagnostics513

Strany 1115

13Dynamic Host Configuration Protocol (DHCP)Dynamic host configuration protocol (DHCP) is an application layer protocol that dynamically assigns IP ad

Strany 1116

Command HistoryThis guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line R

Strany 1117

default-routerAssign a default gateway to clients based on the address pool.Z9000 Syntaxdefault-router address [address2...address8]Parametersaddress

Strany 1118

Version 9.0.2.0 Introduced on the S6000.Version 8.3.19.0Introduced on the S4820T.Version 8.3.11.1 Introduced on the Z9000.Version 8.3.7.0 Introduced o

Strany 1119

Defaults noneCommand ModesDHCP <POOL>Command HistoryThis guide is platform-specific. For command information about other platforms, refer to the

Strany 1120

Version 8.2.1.0 Introduced on the C-Series and S-Series.hardware-addressFor manual configurations, specify the client hardware address.Z9000 Syntaxhar

Strany 1121

INTERFACE ModeUse INTERFACE mode to configure interfaces or IP services on those interfaces. An interface can be physical (for example, a Gigabit Ethe

Strany 1122

Version 9.0.2.0 Introduced on the S6000.Version 8.3.19.0Introduced on the S4820T.Version 8.3.11.1 Introduced on the Z9000.Version 8.3.7.0 Introduced o

Strany 1123

leaseSpecify a lease time for the addresses in a pool.Z9000 Syntaxlease {days [hours] [minutes] | infinite}Parametersdays Enter the number of days of

Strany 1124

Command ModesDHCP <POOL>Command HistoryThis guide is platform-specific. For command information about other platforms, refer to the relevant Del

Strany 1125

Version 8.2.1.0 Introduced on the C-Series and S-Series.networkSpecify the range of addresses in an address pool.Z9000 Syntaxnetwork network /prefix-l

Strany 1126

Version 9.0.2.0 Introduced on the S6000.Version 8.3.19.0Introduced on the S4820T.Version 8.3.11.1 Introduced on the Z9000.Version 8.3.7.0 Introduced o

Strany 1127

Command ModesEXEC PrivilegeCommand HistoryThis guide is platform-specific. For command information about other platforms, refer to the relevant Dell N

Strany 1128

show ip dhcp serverDisplay the DHCP server statistics.Z9000 Syntaxshow ip dhcp server statisticsDefaults noneCommand ModesEXEC PrivilegeCommand Histor

Strany 1129

Version 9.4.(0.0)Introduced on the S-Series and Z-Series.Usage InformationUse this command to delete one or all dynamically learned host table entries

Strany 1130

ip domain-nameConfigures the default domain corresponding to a specific VRF. This domain is appended to the in complete DNS requests corresponding to

Strany 1131

Parametersvrf vrf-name (Optional) Enter the key word vrf and then the name of the VRF to configure the name server to IP address mapping for that VRF.

Strany 1132

ISIS ADDRESS-FAMILY ModeTo enable or configure IPv6 for ISIS, use ISIS ADDRESS-FAMILY mode. For more information, refer to Intermediate System to Inte

Strany 1133

ip-address [ip-address2] [ip-address3] [ip-address4] [ip-address5] [ip-address6]Enter the IP address of the name server in dotted decimal format.NOTE:

Strany 1134

Version 9.0.2.0 Introduced on the S6000.Version 8.3.19.0Introduced on the S4820T.Version 8.3.11.1 Introduced on the Z9000.Version 8.3.7.0 Introduced o

Strany 1135

clear ip dhcp snoopingClear the DHCP binding table.Z9000 Syntaxclear ip dhcp snooping bindingDefaults noneCommand ModesEXEC PrivilegeCommand HistoryTh

Strany 1136

The following is a list of the Dell Networking OS version history for this command.Version 9.2(0.2) Introduced on the Z9000.Version 8.3.19.0Introduced

Strany 1137

ip dhcp snooping bindingCreate a static entry in the DHCP binding table.Z-Series Syntax[no] ip dhcp snooping binding mac address vlan-id vlan-id ip ip

Strany 1138 - Policy-based Routing (PBR)

Version 8.5.1.0 Added support for 4-port 40G line cards on ExaScale.Version 8.3.7.0 Introduced on the S4810.Version 8.3.1.0 Introduced on the E-Series

Strany 1139

Command Modes• EXEC• EXEC PrivilegeCommand HistoryThis guide is platform-specific. For command information about other platforms, refer to the relevan

Strany 1140

ip dhcp source-address-validationEnable the IP Source Guard.Z9000 Syntax[no] ip dhcp source-address-validation [ipmac]Parametersipmac Enable IP+MAC So

Strany 1141

Defaults DisabledCommand ModesCONFIGURATIONCommand HistoryThis guide is platform-specific. For command information about other platforms, refer to the

Strany 1142

Version 9.4.(0.0)Added support for VRF.Version 9.0.2.0 Introduced on the S6000.Version 8.3.19.0Introduced on the S4820T.Version 8.3.11.1 Introduced on

Strany 1143

2. Use the mac access-list standard or mac access-list extended command. Include a name for the ACL. The prompt changes to include (conf-std-macl) or

Strany 1144

ip dhcp snooping verify mac-addressValidate a DHCP packet’s source hardware address against the client hardware address field (CHADDR) in the payload.

Strany 1145

The following is a list of the Dell Networking OS version history for this command.Version 9.0.2.0 Introduced on the S6000.Version 8.3.19.0Introduced

Strany 1146

14Equal Cost Multi-Path (ECMP)Equal cost multi-path (ECMP) is supported on the Dell Networking Z9000 platform.ecmp-groupProvides a mechanism to monito

Strany 1147

Version 9.0.2.0 Introduced on the S6000.Version 9.0.0.0 Introduced on the Z9000.Version 8.3.19.0Introduced on the S4820T.Version 8.3.10.0Introduced on

Strany 1148 - PIM-Sparse Mode (PIM-SM)

ecmp crc16 | crc16cc | crc32MSB | crc32LSB | crc-upper | dest-ip | lsb | xor1 | xor2 | xor4 | xor8 | xor16TeraScale and ExaScale Only: Enter the keywo

Strany 1149

Enter the keywords port-set port-pipe then the port pipe number. The range is from 0 to 5.hg-seed seed-value stack-unitZ-Series only: Enter the keywor

Strany 1150

Version 7.7.1.1 Added the nh-ecmp option.Usage InformationTo ensure that CRC is not used for LAG, set the default hash-algorithm method on ExaScale sy

Strany 1151

hash-algorithm ecmpChange the hash algorithm used to distribute traffic flows across an ECMP (equal-cost multipath routing) group.Z9000 Term heading D

Strany 1152

Term heading Description headingvarious test scenarios, but if the default algorithm does not provide satisfactory distribution of traffic, use this c

Strany 1153

Command HistoryThis guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line R

Strany 1154

PORT-CHANNEL FAILOVER-GROUP ModeTo configure shared LAG state tracking, use PORT-CHANNEL FAILOVER-GROUP mode. For more information, refer to Port Chan

Strany 1155

Parametersseed value Enter the keyword seed then the seed value. The range is from 0 to 4095.linecard slot Enter the keyword linecard then the linecar

Strany 1156

ip ecmp-groupEnable and specify the maximum number of ecmp that the L3 CAM hold for a route, By default, when maximum paths are not configured, the CA

Strany 1157

Parameterspercent Indicate the threshold value when traffic distribution starts being monitored on an ECMP link bundle. The range is from 1 to 90%. Th

Strany 1158

Version 8.3.10.0Introduced on the S4810.show configDisplay the ECMP configuration.Z9000 Syntaxshow configCommand ModesCONFIGURATION-ECMP-GROUPCommand

Strany 1159

Version 8.3.19.0Introduced on the S4820T.Version 8.3.11.1 Introduced on the Z9000.Version 8.3.7.0 Introduced on the S4810.ExampleDell#show link-bundle

Strany 1160

15FIPS CryptographyTo configure federal information processing standards (FIPS) cryptography, use the following commands on the Z-Series platform.fips

Strany 1161

show fips statusDisplays the status of the FIPS mode.Z-SeriesSyntaxshow fips statusDefaults NoneCommand ModesEXECExampleDell#show fips statusFIPS Mode

Strany 1162

Version 9.1(0.0) Introduced on the Z9000.Version 8.3.19.0Introduced on the S4820T.Version 8.3.12.0Introduced on S4810.ExampleDell#show ip sshSSH serve

Strany 1163

sshOpen an SSH connection specifying the hostname, username, port number, and version of the SSH client.Z-Series Syntax ssh {hostname|ipv4 address|ipv

Strany 1164

Without the FIPS mode enabled:• hmac-sha1: Force ssh to use the hmac-sha1 HMAC algorithm.• hmac-shal-96: Force ssh to use the hmac-sha1–96 HMAC algori

Strany 1165

2. Use the route-map map-name [permit | deny] [sequence-number] command. The prompt changes to include (config-route-map).You can return to CONFIGURAT

Strany 1166

Version 8.3.19.0Introduced on the S4820T.Version 8.3.12.0Introduced on the S4810.Related Commandsip ssh server Configure an SSH server.show ip ssh cli

Strany 1167

<cr>Dell#ssh 10.10.10.10 -c ?3des-cbc Force ssh to use 3des-cbc encryption cipheraes128-cbc Force ssh to use aes128-cbc encryption

Strany 1168

16Force10 Resilient Ring Protocol (FRRP)Force10 resilient ring protocol (FRRP) is supported on Dell Networking Z9000 platform.FRRP is a proprietary pr

Strany 1169

Version 9.0.2.0 Introduced on the S6000.Version 8.3.19.0Introduced on the S4820T.Version 8.3.11.1 Introduced on the Z9000.Version 8.3.7.0 Introduced o

Strany 1170

detail Enter the keyword detail to display detailed debug information related to the entire ring protocol packets.ring-id (Optional) Enter the ring id

Strany 1171

Command HistoryThis guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line R

Strany 1172

interfaceConfigure the primary, secondary, and control-vlan interfaces.Z9000 Syntaxinterface {primary interface secondary interface control-vlan vlan-

Strany 1173

Version 9.0.2.0 Introduced on the S6000.Version 8.3.19.0Introduced on the S4820T.Version 8.3.11.1 Introduced on the Z9000.Version 8.3.7.0 Introduced o

Strany 1174

Version 8.3.7.0 Introduced on the S4810.Version 8.2.1.0 Introduced on the C-Series.Version 7.4.1.0 Introduced.modeSet the Master or Transit mode of th

Strany 1175 - IPv6 PIM-Sparse Mode Commands

protocol frrpEnter the Resilient Ring Protocol and designate a ring identification.Z9000 Syntaxprotocol frrp {ring-id}To exit the ring protocol, use t

Strany 1176

ROUTER RIP ModeTo enable and configure Router Information Protocol (RIP), use ROUTER RIP mode. For more information, refer to Routing Information Prot

Strany 1177

summary (OPTIONAL) Enter the keyword summary to view just a summarized version of the Ring configuration.Defaults noneCommand ModesEXECCommand History

Strany 1178

Primary : GigabitEthernet 0/16 State: ForwardingSecondary: Port-channel 100 State: BlockingControl Vlan: 1Ring protocol Timers: Hello-Interval 50 msec

Strany 1179

Command ModesCONFIGURATION (conf-frrp)Command HistoryThis guide is platform-specific. For command information about other platforms, refer to the rele

Strany 1180

17GARP VLAN Registration (GVRP)The Dell Networking operating system supports the basic GVRP commands on the Z9000 platform.The generic attribute regis

Strany 1181

• VLANs created dynamically with GVRP exist only as long as a GVRP-enabled device is sending updates. If the devices no longer send updates, or GVRP i

Strany 1182

Related Commandsshow gvrp statistics — displays the GVRP statistics.debug gvrpEnable debugging on GVRP.Z9000 Syntaxdebug gvrp {config | events | pdu}T

Strany 1183

disableGlobally disable GVRP.Z9000 SyntaxdisableTo re-enable GVRP, use the no disable command.Defaults Enabled.Command ModesCONFIGURATION-GVRPCommand

Strany 1184

NOTE: Designate the milliseconds in multiples of 100.leave Enter the keyword leave then the number of milliseconds to configure the leave time. The ra

Strany 1185

gvrp enableEnable GVRP on physical interfaces and LAGs.Z9000 Syntaxgvrp enableTo disable GVRP on the interface, use the no gvrp enable command.Default

Strany 1186

Defaults normalCommand ModesCONFIGURATION-INTERFACECommand HistoryThis guide is platform-specific. For command information about other platforms, refe

Strany 1187

1. To enable VRRP globally, verify that you are logged in to CONFIGURATION mode. 2. Enter the vrrp-group command then enter the VRRP group ID. The pro

Strany 1188

The following is a list of the Dell Networking OS version history for this command.Version 9.0.2.0 Introduced on the S6000.Version 8.3.19.0Introduced

Strany 1189

show garp timersDisplay the GARP timer settings for sending GARP messages.Z9000 Syntaxshow garp timersDefaults noneCommand Modes• EXEC• EXEC Privilege

Strany 1190 - Port Monitoring

interface (OPTIONAL) Enter the following keywords and slot/port or number information:• For a Port Channel interface, enter the keywords port-channel

Strany 1191

show gvrp statisticsDisplay the GVRP configuration statistics.Z9000 Syntaxshow gvrp statistics {interface interface | summary}Parametersinterface inte

Strany 1192

• An entry for a new GVRP VLAN could not be created in the GVRP database.ExampleDell#show gvrp statistics int gi 1/0Join Empty Received: 0Join In Rece

Strany 1193

18GRUBGRUB commands are supported on the Z9000 platform only.To access this mode, press the ESC key when the following line appears on the console dur

Strany 1194

Command ModesgrubCommand HistoryVersion 8.3.11.1 Introduced on the Z9000.Examplegrub>list_envserverip=10.11.200.241ipaddr=10.11.196.141netmask=255.

Strany 1195

save_envSaves the environment variables set using the set command.Z9000Syntaxsave_env environment variableParametersenvironment variableEnter the envi

Strany 1196

secondary_bootSet the secondary boot parameter. The location must be flash0, flash1 or any valid tftp location. The secondary boot parameter must be i

Strany 1197

19ICMP Message TypesThis chapter lists and describes the possible ICMP message type resulting from a ping. The first three columns list the possible s

Strany 1198 - Private VLAN (PVLAN)

3File ManagementThis chapter contains command line interface (CLI) commands needed to manage the configuration files as well as other file management

Strany 1199

Symbol Type Code Description Query Error0 redirect for network . 1 redirect for host . 2 redirect for type-of-service and network. 3 redirect for type

Strany 1200

20Internet Group Management Protocol (IGMP)The IGMP commands are supported by the Dell Networking operating software on the Z9000 platform.This chapte

Strany 1201

• For a VLAN interface, enter the keyword vlan then the slot/port information. The range is from 1 to 4094.• For a 1-Gigabit Ethernet interface, enter

Strany 1202

interface interfaceEnter the following keywords and slot/port or number information:• For a 1-Gigabit Ethernet interface, enter the keyword gigabiteth

Strany 1203

Parametersaccess-list Enter the name of the extended ACL (16 characters maximum).Defaults Not configuredCommand ModesINTERFACE (conf-if-interface-slot

Strany 1204

Version 9.0.2.0 Introduced on the S6000.Version 8.3.19.0Introduced on the S4820T.Version 8.3.11.1 Introduced on the Z9000.Version 8.3.7.0 Introduced o

Strany 1205

Usage InformationQuerier normally sends some group-specific queries when a leave message is received for a group prior to deleting a group from the me

Strany 1206

ip igmp querier-timeoutChange the interval that must pass before a multicast router decides that there is no longer another multicast router that shou

Strany 1207

ip igmp query-intervalChange the transmission frequency of IGMP general queries the Querier sends.Z9000 Syntaxip igmp query-interval secondsTo return

Strany 1208

ip igmp query-max-resp-timeSet the maximum query response time advertised in general queries.Z9000 Syntaxip igmp query-max-resp-time secondsTo return

Strany 1209

access-class...176clear

Strany 1210

boot systemTell the system where to access the Dell Networking OS image used to boot the system.Z9000 Syntaxboot system {gateway ip address| stack-uni

Strany 1211

ip igmp ssm-mapTo translate (*,G) memberships to (S,G) memberships, use a statically configured list.Z9000 Syntaxip igmp ssm-map std-access-list sourc

Strany 1212

ip igmp static-groupConfigure an IGMP static group.Z9000 Syntaxip igmp static-group {group address [exclude [source address]] | [include {source addre

Strany 1213

implicitly assumes all sources are included. If you do not specify either include or exclude, Dell Networking OS implicitly assumes a IGMPv2 static jo

Strany 1214

Version 7.5.1.0 Introduced on the E-Series.show ip igmp groupsView the IGMP groups.Z9000 Syntaxshow ip igmp groups [group-address [detail] | detail |

Strany 1215

Version 8.3.11.1 Introduced on the Z9000.Version 8.3.7.0 Introduced on the S4810.Version 7.6.1.0 Introduced on the S-Series and C-Series.Version 7.5.1

Strany 1216

Group Address Interface Mode Uptime Expires Last Reporter225.0.0.0 Vlan 100 IGMPv2 00:00:05 00:02:04 3.0.0.51Member Ports: Po 2*225.0.0.1 Vlan 1

Strany 1217

Version 8.3.19.0Introduced on the S4820T.Version 8.3.11.1 Introduced on the Z9000.Version 8.3.7.0 Introduced on the S4810.Version 7.6.1.0 Introduced o

Strany 1218

Version 9.0.2.0 Introduced on the S6000.Version 8.3.19.0Introduced on the S4820T.Version 8.3.11.1 Introduced on the Z9000.Version 8.3.7.0 Introduced o

Strany 1219

If the IP SA in the incoming IGMP general query frame is lower than the IP address of the VLAN interface, the switch disables its IGMP snooping Querie

Strany 1220 - Quality of Service (QoS)

ip igmp snooping fast-leaveEnable IGMP snooping fast-leave for this VLAN.Z9000 Syntaxip igmp snooping fast-leaveTo disable IGMP snooping fast leave, u

Strany 1221 - Per-Port QoS Commands

format flashErase all existing files and reformat the file system in the internal flash memory or the USB drive. After the file system is formatted, f

Strany 1222

Command ModesCONFIGURATIONCommand HistoryThis guide is platform-specific. For command information about other platforms, refer to the relevant Dell Ne

Strany 1223

Version 9.2(0.0) Introduced on the M I/O Aggregator. This command is supported in Programmable-Mux (PMUX) mode only.Version 9.0.2.0 Introduced on the

Strany 1224

Command ModesINTERFACE VLAN — (conf-if-vl-n)Command HistoryThis guide is platform-specific. For command information about other platforms, refer to th

Strany 1225

Version 9.0.2.0 Introduced on the S6000.Version 8.3.19.0Introduced on the S4820T.Version 8.3.11.1 Introduced on the Z9000.Version 8.3.7.0 Introduced o

Strany 1226

Usage InformationIf the port channel is a VLT port channel, an asterisk (*) after the port channel number (Po 100*) indicates the port channel is loca

Strany 1227 - Policy-Based QoS Commands

21InterfacesThe commands in this chapter are supported by Dell Networking operating software on the Z9000 platform.This chapter contains the following

Strany 1228

• For a tunnel interface, enter the keyword tunnel. The range is from 1 to 16383.vrrp [[ipv6] vrid] (OPTIONAL) Enter the keyword vrrp to clear the cou

Strany 1229

clear dampeningClear the dampening counters on all the interfaces or just the specified interface.Z9000 Syntaxclear dampening [interface]Parametersint

Strany 1230

Related Commandsshow interfaces dampening — displays interface dampening information.dampening — configures dampening on an interface.dampeningConfigu

Strany 1231

Version 7.5.1.0 Introduced on the C-Series.Version 7.4.1.0 Introduced on the E-Series.Usage InformationWith each flap, Dell Networking OS penalizes th

Strany 1232

0-5 Enter the stack member unit identifier to restore only the mentioned stack-unit.all Enter the keyword all to restore all units in the stack.bootva

Strany 1233

Version 8.3.19.0Introduced on the S4820T.Version 8.3.11.1 Introduced on the Z9000.Version 8.3.7.0 Introduced on the S4810.Version 8.1.1.0 Introduced o

Strany 1234

Version 9.0.2.0 Introduced on the S6000.Version 8.3.11.1 Introduced on the Z9000.Version 8.1.1.0 Introduced on the E-Series ExaScale.Version 7.5.1.0 I

Strany 1235

Version 8.3.19.0Introduced on the S4820T.Version 8.3.11.1 Introduced on the Z9000.Version 8.3.7.0 Introduced on the S4810.Version 8.1.1.0 Introduced o

Strany 1236

Command HistoryThis guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line R

Strany 1237

Can’t configure speed <1G when Asymmetric flowcontrol is on, config ignored• Dell Networking OS only supports rx on tx on and rx off tx off for spe

Strany 1238

off off off offoff off off offon on on onon on on onRelated Commandsshow running-config

Strany 1239

Version 9.0.2.0 Introduced on the S6000.Version 8.3.19.0Introduced on the S4820T.Version 8.3.11.1 Introduced on the Z9000.Version 8.3.7.0 Introduced o

Strany 1240

interface groupCreate or delete group of VLANs with a single command. You can also use this command to apply a set of configurations on a group of int

Strany 1241

Usage InformationThe interface group command will create all the non-existent VLANs specified in the range. On successful command execution, the CLI s

Strany 1242

Version 8.1.1.0 Introduced on the E-Series ExaScale.Version 7.6.1.0 Introduced on the S-Series.Version 7.5.1.0 Introduced on the C-Series.Version 6.4.

Strany 1243

• secondary_boot• default_boot• ipaddr• gatewayip• netmask• macaddr• mgmtautoneg• mgmtspeed100• mgmtfullduplexEach boot path variable (primary_boot, s

Strany 1244

Usage InformationYou cannot delete a Management port.The Management port is enabled by default (no shutdown). To assign an IP address to the Managemen

Strany 1245

Usage InformationYou cannot delete the Null interface. The only configuration command possible in a Null interface is ip unreachables.ExampleDell(conf

Strany 1246

Defaults noneCommand ModesCONFIGURATIONCommand HistoryThis guide is platform-specific. For command information about other platforms, refer to the rel

Strany 1247

Example (Multiple Ports)Dell(conf)#interface range gi 2/0 - 23, gi 2/1 - 10Dell(conf-if-range-gi-2/0-23#Example (Overlapping Ports)Dell(conf)#interfac

Strany 1248

show range — shows the bulk configuration ranges.interface range macro (define) — defines a macro for an interface-range.interface range macro (define

Strany 1249

Version 8.3.19.0Introduced on the S4820T.Version 8.3.11.1 Introduced on the Z9000.Version 8.3.7.0 Introduced on the S4810.Version 8.5.1.0 Added suppor

Strany 1250

The following is a list of the Dell Networking OS version history for this command.Version 9.0.2.0 Introduced on the S6000.Version 8.3.19.0Introduced

Strany 1251

Version 9.0.2.0 Introduced on the S6000.Version 9.1.(0.0)Introduced on the S4810; added support for OpenFlow.Version 8.3.19.0Introduced on the S4820T.

Strany 1252

intf-type cr4 autonegSet the interface type as CR4 with auto-negotiation enabled.Z9000 Syntaxintf-type cr4 autonegIf you configure intf-type cr4 auton

Strany 1253

Defaults Enabled.Command ModesINTERFACECommand HistoryThis guide is platform-specific. For command information about other platforms, refer to the rel

Strany 1254

**************************************************************Proceed with factory settings? Confirm [yes/no]:yes-- Restore status --Unit Nvram Con

Strany 1255

Version 8.3.16.1 Introduced on the MXL 10/40GbE Switch IO Module.Usage InformationIf you configure interface type as CR4 with auto-negotiation enabled

Strany 1256

The no negotiation auto command is only available if you first manually set the speed of a port to 10Mbits or 100Mbits.The negotiation auto command pr

Strany 1257

User InformationBoth sides of the link must have auto-negotiation enabled or disabled for the link to come up.The following details the possible speed

Strany 1258

• For a 10-Gigabit Ethernet interface, enter the keyword TenGigabitEthernet then the slot/port information.• For a 40-Gigabit Ethernet interface, ente

Strany 1259

Key Descriptionr Change the [delta] column from change in the number of packets/bytes in the last interval to rate per second.l Change the view to the

Strany 1260

Gi 0/8 Up 61427 1 59960 1 Gi 0/9 Up 62039 53 104239232 3 Gi 0/10 Up 17740044091 3

Strany 1261

pre-Version 6.2.1.0Introduced on the E-Series.Usage InformationIf the packet includes a Layer 2 header, the difference between the link MTU and IP MTU

Strany 1262

portmode hybridTo accept both tagged and untagged frames, set a physical port or port-channel. A port configured this way is identified as a hybrid po

Strany 1263

The following describes the interface vlan command shown in the following example. This example shows unconfiguration of the hybrid port using the no

Strany 1264

NOTE: Because polling occurs every 15 seconds, the number of seconds designated here rounds to the multiple of 15 seconds lower than the entered value

Strany 1265

show boot systemDisplays information about boot images currently configured on the system.Z9000Syntaxshow boot system {stack-unit {0-11 | 0-7 | 0-5 |

Strany 1266

Version 9.0.2.0 Introduced on the S6000.Version 8.3.19.0Introduced on the S4820T.Version 8.3.11.1 Introduced on the Z9000.Version 8.3.7.0 Introduced o

Strany 1267

ExampleDell(conf)#interface range gigabitethernet 1/1 - 2Dell(conf-if-range-gi-1/1-2)#show config!interface GigabitEthernet 1/1 no ip address switch

Strany 1268

Version 8.3.12.1 Updated command output to support multiple IPv6 addresses on S4810.Version 8.3.11.4 Output expanded to support eSR4 optics in Z9000.V

Strany 1269

Line Description• Wavelength, F10 unknown—Dell Force10 ID is present, but not able to determine the optics type• Unknown, Non-qualified— if wavelength

Strany 1270

Line Description– discarded = the sum of runts, giants, CRC, and overrun packets discarded without any processingOutput Statistics: Displays output st

Strany 1271

Output Statistics: 0 packets, 0 bytes, 0 underruns 0 64-byte pkts, 0 over 64-byte pkts, 0 over 127-byte pkts 0 over 255-byte pkts, 0 over 511-byte

Strany 1272 - DSCP Color Map Commands

Time since last interface status change: 1w0d5hDell#Example (ManagementEthernet)Dell#show interfaces managementethernet 0/0ManagementEthernet 0/0 is u

Strany 1273

Last clearing of "show interface" counters 00:06:14Queueing strategy: fifoInput 791 packets, 62913 bytes, 775 multicastReceived 0 errors, 0

Strany 1274

show interfaces configuredDisplay any interface with a non-default configuration.Z9000Syntaxshow interfaces configuredCommand Modes• EXEC• EXEC Privil

Strany 1275

Time since last interface status change: 00:04:59Dell#Related Commandsshow interfaces — displays information on a specific physical interface or virtu

Strany 1276

show bootvarDisplay the variable settings for the boot parameters.Z9000Syntaxshow bootvarCommand ModesEXEC PrivilegeCommand HistoryThis guide is platf

Strany 1277

Version 7.6.1.0 Introduced on the S-Series.Version 7.5.1.0 Introduced on the C-Series.Version 7.4.1.0 IntroducedExampleDell#show interfaces dampeningI

Strany 1278

Usage InformationThe following describes the show interfaces gigabitethernet command following example.Mode Control Indicates if auto negotiation is e

Strany 1279

• Auto• 1000MB• 100MB• 10MBExampleDell#show int gigabitethernet 1/0 phyMode Control: SpeedSelection: 10b AutoNeg: ON Loopbac

Strany 1280

Command HistoryThis guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line R

Strany 1281

show interfaces statusZ9000Syntaxshow interfaces [interface | linecard slot-number] statusParametersinterface (OPTIONAL) Enter one of the following ke

Strany 1282

Gi 0/0 Up 1000 Mbit Auto --Gi 0/1 Down Auto Auto 1Gi 0/2 Down Auto Auto 1Gi 0/

Strany 1283

The following is a list of the Dell Networking OS version history for this command.Version 9.0.2.0 Introduced on the S6000.Version 8.3.19.0Introduced

Strany 1284

Vlan 2--More--Related Commandsinterface — configures a physical interface on the switch.show ip interface — displays Layer 3 information about the i

Strany 1285

Version 7.6.1.0 Introduced on the C-Series and S-Series.Version 6.5.4.0 Introduced on the E-Series.Usage InformationThe following describes the show i

Strany 1286

Line DescriptionTemp Low Warning thresholdFactory-defined setting. Value can differ between SFP and SFP+.Voltage Low Warning thresholdFactory-defined

Strany 1287

show fileDisplay contents of a text file in the local filesystem.Z9000Syntaxshow file filesystemParametersfilesystem Enter one of the following:• For

Strany 1288

Line DescriptionRS state This is the reserved digital state of the pin AS(1) per SFF-8079 and RS(1) per SFF-8431.Tx Disable state If the admin status

Strany 1289

Line DescriptionTx Bias Low Warning FlagThis can be either true or false, depending on the present Tx bias current value displayed above.Tx Power Low

Strany 1290

SFP 1 RX Power Low Warning threshold = 0.016mW===================================SFP 1 Temperature = 39.930CSFP 1 Voltage

Strany 1291

Version 8.3.19.0Introduced on the S4820T.Version 8.3.11.1 Introduced on the Z9000.Version 8.3.7.0 Introduced on the S4810.Version 8.2.1.0 Added suppor

Strany 1292

Related Commandsecmp-group — configures a mechanism to monitor traffic distribution.shutdownDisable an interface.Z9000 SyntaxshutdownTo activate an in

Strany 1293

Related Commandsinterface port-channel — creates a port channel interface.interface vlan — creates a VLAN.show ip interface — displays the interface r

Strany 1294

The following is a list of the Dell Networking OS version history for this command.Version 8.3.19.0Introduced on the S4820T.Version 8.3.11.1 Introduce

Strany 1295

1000 Enter the keyword 1000 to set the interface to auto-negotiate its speed.auto Enter the keyword auto to set the interface to auto-negotiate its sp

Strany 1296

number Enter the port number of the 40G port to be split. The range is from 0 to 124 in multiples of 4 (0, 4, 8, 12, ... 120 124).Defaults Disabled.Co

Strany 1297

tengigabit slot/port | fortyGigE slot/port | port-channel number} command.Parametersbackup interfaceUse this option to configure a redundant Layer 2 l

Strany 1298

bridge-priority 8192rapid-root-failover enable!interface GigabitEthernet 0/0no ip addressshutdownRelated Commandsshow os-versionDisplay the release an

Strany 1299

Usage InformationIf an IP address or VRRP group is assigned to the interface, you cannot use the switchport command on the interface. To use the switc

Strany 1300

• For Telnet, enter the keyword telnet.• For TFTP, enter the keyword tftp.all Configure all applications.Defaults None.Command ModesEIS Mode (conf-mgm

Strany 1301

Version 9.3.(0.0)Added support for the HTTP and ICMP traffic on the Z9000, S4810, and S4820T.clear management application pkt-cntrClear management app

Strany 1302

management egress-interface-selectionTo make configured application traffic egress through the management port instead of the front-end (FE) port, ena

Strany 1303

show management application pkt-cntrDisplay the number of packets for each application type that have taken the management route.Z9000 Syntaxshow mana

Strany 1304

Version 9.2.(0.0)Introduced on the Z9000, S4810, and S4820T.ExampleDell#show management application pkt-fallback-cntrdns : 0ftp

Strany 1305 - Remote Monitoring (RMON)

• For a Gigabit Ethernet interface, enter the keyword GigabitEthernet then the slot/port information.• For a 10-Gigabit Ethernet interface, enter the

Strany 1306

On the E-Series TeraScale, you can add up to 16 interfaces to a Port Channel; E-Series ExaScale can add up to 64. You can have eight interfaces per Po

Strany 1307

Command HistoryThis guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line R

Strany 1308

Version 8.3.19.0Introduced on the S4820T.Version 8.3.12.0Introduced on S4810.Version 8.3.11.1 Introduced on Z9000.Version 8.1.1.0 Introduced on E-Seri

Strany 1309

Version 7.5.1.0 Introduced on the C-Series.E-Series Original command.ExampleDell#show os-versionRELEASE IMAGE INFORMATION :---------------------------

Strany 1310

shutdown — disables/enables the port channel.minimum-linksConfigure the minimum number of links in a LAG (Port Channel) that must be in “oper up” stat

Strany 1311

port-channel failover-groupTo configure a LAG failover group, access PORT-CHANNEL FAILOVER-GROUP mode.Z9000Syntaxport-channel failover-groupTo remove

Strany 1312

show configDisplay the current configuration of the selected LAG.Z9000Syntaxshow configCommand ModesINTERFACE PORTCHANNELCommand HistoryThis guide is

Strany 1313

Command Modes• EXEC• EXEC PrivilegeCommand HistoryThis guide is platform-specific. For command information about other platforms, refer to the relevan

Strany 1314

Field DescriptionQueueing strategy.States the packet queuing strategy. FIFO means first in first out.packets input... Displays the number of packets a

Strany 1315

Dell#User InformationThe following describes the show interfaces port-channel brief command shown in the following example.Field DescriptionLAG Lists

Strany 1316

Parametersoutgoing-port-channel numberEnter the keywords outgoing-port-channel then the number of the port channel to display flow information.• For a

Strany 1317

Usage InformationBecause this command calculates based on a Layer 2 hash algorithm, use this command to display flows for switched Layer 2 packets, no

Strany 1318

tdr-cable-testTest the condition of copper cables on 100/1000 Base-T modules.Z9000Syntaxtdr-cable-test interfaceParametersinterface Enter the keyword

Strany 1319

show tdrDisplay the TDR test results.Z9000Syntaxshow tdr interfaceParametersinterface Enter the keyword GigabitEthernet then the slot/port information

Strany 1320

ip prefix-list...235per

Strany 1321

aaa for the current AAA configurationaclfor the current ACL configurationarpfor the current static ARP configurationas-pathfor the current AS-path con

Strany 1322

Status DefinitionStatus: Impedance MismatchThere is an impedance mismatch in the cables.ExampleDell#show tdr gigabitethernet 10/47Time since last test

Strany 1323

Version 8.3.19.0Introduced on the S4820T.Version 8.3.11.1 Introduced on the Z9000.Version 8.3.7.0 Introduced on the S4810.Pre-version 8.3.7.0Introduce

Strany 1324

Version 8.3.7.0 Introduced on the S4810.Pre-version 8.3.7.0Introduced on the E-Series ExaScale.Usage InformationWhen a UDP broadcast packet is flooded

Strany 1325

Usage InformationIf you configure the ip helper-address command and ip udp-helper udp-port command, the behavior is that the UDP broadcast traffic wit

Strany 1326

Related Commandsdebug ip udp-helper — enables debug and displays the debug information on a console.ip udp-broadcast-address — configures a UDP IP add

Strany 1327

• For a 10-Gigabit Ethernet interface, enter the keyword TenGigabitEthernet followed by the slot/port information.• For a VLAN interface, enter the ke

Strany 1328

22Internet Protocol Security (IPSec)Internet protocol security (IPSec) is an end-to-end security scheme for securing IP communications by authenticati

Strany 1329

To delete a transform set, use the no crypto ipsec transform-set name {ah-authentication {md5|sha1|null} | esp-authentication {md5|sha1|null} | esp-en

Strany 1330

Usage Information• Both sides of the link must specify the same transform set.• You can create up to 64 transform sets.ExampleDell(conf)#do show crypt

Strany 1331

management crypto-policyApply the crypto policy to management traffic.Z9000 Syntaxmanagement crypto-policy nameTo remove the management traffic crypto

Strany 1332

lldpfor the current LLDP configurationload-balancefor the current port-channel load-balance configurationloggingfor the current logging configurationm

Strany 1333

source-port numberEnter the source port number.destination-port numberEnter the destination port number.Defaults noneCommand ModesCONFIG-CRYPTO-POLICY

Strany 1334

outbound Specify the outbound session key for IPSec.ah Use the AH protocol when you select the AH transform set in the crypto policy.esp Use the ESP p

Strany 1335

Version 9.2(0.2) Introduced on the Z9000, S4810, and S4820T.ExampleDell#show crypto ipsec transform-setTransform-Set Name : dallasTransform-Set ref

Strany 1336

Source mask : /32 Source port : 0 Destination address : 1.1.1.2 Destination mask : /32 Destination port : 23 so

Strany 1337 - Security

23IPv4 RoutingThe basic IPv4 commands are supported by Dell Networking operating system on the Z9000 platform.arpTo associate an IP address with a MAC

Strany 1338

Version 8.3.19.0Introduced on the S4820T.Version 8.3.11.1 Introduced on the Z9000.Version 8.5.1.0 Added support for 4-port 40G line cards on ExaScale.

Strany 1339

Version 8.3.8.0 Introduced on the S4810.Usage InformationThis timer is an exponential backoff timer. Over the specified period, the time between ARP r

Strany 1340

arp max-entriesEnables you to configure the maximum number of ARP entries per VRF that are allowed for IPv4..Syntaxarp max-entries [vrf vrf-name] max-

Strany 1341

Command HistoryThis guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line R

Strany 1342

Version 8.1.1.0 Introduced on the E-Series ExaScale.Version 7.6.1.0 Introduced on the S-Series.Version 7.5.1.0 Introduced on the C-Series.pre-Version

Strany 1343

rmonfor the current RMON configurationroute-mapfor the current route map configurationsflowfor the current sFlow configurationsnmpfor the current SNMP

Strany 1344

Command ModesEXEC PrivilegeCommand HistoryThis guide is platform-specific. For command information about other platforms, refer to the relevant Dell N

Strany 1345

Version 9.0.2.0 Introduced on the S6000.Version 8.3.19.0Introduced on the S4820T.Version 8.3.11.1 Introduced on the Z9000.Version 8.3.7.0 Introduced o

Strany 1346

Related Commandsshow ip fib stack-unit — shows FIB entries on a specified stack-unit.clear ip routeClear one or all routes in the routing table.Z9000

Strany 1347

show ip route summary — views a summary of the routing table.clear tcp statisticsClear TCP counters.Z9000 Syntaxclear tcp statistics [all | cp | rp1 |

Strany 1348

debug arpView information on ARP transactions.Z9000 Syntaxdebug arp [interface] [count value]To stop debugging ARP transactions, use the no debug arp

Strany 1349

Version 8.1.1.0 Introduced on the E-Series ExaScale.Version 7.6.1.0 Introduced on the S-Series.Version 7.5.1.0 Introduced on the C-Series.Version 6.3.

Strany 1350

00:60:CF:20:7B:8C, giaddr = 0.0.0.000:12:21 : %RELAY-I-BOOTREQUEST: Forwarded BOOTREQUEST for 00:60:CF:20:7B:8C to 14.4.4.200:12:26 : %RELAY-I-PACKET:

Strany 1351

• For a 1-Gigabit Ethernet interface, enter the keyword GigabitEthernet then the slot/port information.• For the Management interface, enter the keywo

Strany 1352

Usage InformationTo stop packets from flooding the user terminal when debugging is turned on, use the count option.debug ip packetView a log of IP pac

Strany 1353

Version 9.0.2.0 Introduced on the S6000.Version 8.3.19.0Introduced on the S4820T.Version 8.3.11.1 Introduced on the Z9000.Version 8.5.1.0 Added suppor

Strany 1354

Version 9.0.2.0 Introduced on the S6000.Version 9.2.(0.0)Added support for the tunnel and EIS interface types.Version 9.0.0.0 Added support for the VL

Strany 1355

IP: s=10.1.2.206 (Ma 0/0), d=10.1.2.62, len 40, rcvd TCP src=0, dst=0, seq=0, ack=0, win=0IP: s=10.1.2.62 (local), d=10.1.2.206 (Ma 0/0), len 226,

Strany 1356

turned offDell#ip addressAssign a primary and secondary IP address to the interface.Z9000 Syntaxip address ip-address mask [secondary]To delete an IP

Strany 1357

ip directed-broadcastEnables the interface to receive directed broadcast packets.Z9000 Syntaxip directed-broadcastTo disable the interface from receiv

Strany 1358

Defaults Disabled.Command ModesCONFIGURATIONCommand HistoryThis guide is platform-specific. For command information about other platforms, refer to th

Strany 1359

Defaults Disabled.Command ModesCONFIGURATIONCommand HistoryThis guide is platform-specific. For command information about other platforms, refer to th

Strany 1360

Defaults Not configured.Command ModesCONFIGURATIONCommand HistoryThis guide is platform-specific. For command information about other platforms, refer

Strany 1361

Defaults Not configured.Command ModesINTERFACECommand HistoryThis guide is platform-specific. For command information about other platforms, refer to

Strany 1362

To re-enable the hop-count increment, use the no ip helper-address hop-count disable command.Defaults Enabled; the hops field in the DHCP message head

Strany 1363

Parametersname Enter a text string to associate with one IP address.ip address Enter an IP address, in dotted decimal format, to be mapped to the name

Strany 1364

NOTE: When you configure the capability to enable the loopback IP address to be sent for easy debugging and diagnosis (IP addresses of the devices for

Strany 1365

show startup-configDisplay the startup configuration.Z9000Syntaxshow startup-configCommand ModesEXEC PrivilegeCommand HistoryThis guide is platform-sp

Strany 1366

ExampleDell(conf)#ip icmp source-interface tengigabitethernet 0/0Dell(conf)#ipv6 icmp source-interfaceEnable the ICMP error and unreachable messages t

Strany 1367 - RADIUS Commands

Usage InformationYou can enable the mechanism to configure the source or the originating interface from which the packet (the device that generates th

Strany 1368

Version 8.3.19.0Introduced on the S4820T.Version 8.3.11.1 Introduced on the Z9000.Version 8.3.7.0 Introduced on the S4810.Version 8.1.1.0 Introduced o

Strany 1369

Related Commandsshow ip route — views the switch routing table.show ipv6 route — displays the IPv6 routes.ip mtuSet the IP MTU (frame size) of the pac

Strany 1370

Layer 2 header, the difference between the link MTU and IP MTU (the ip mtu command) must be enough bytes to include for the Layer 2 header.Link MTU an

Strany 1371

ip name-serverEnter up to six IPv4 addresses of name servers. The order you enter the addresses determines the order of their use.Z9000 Syntaxip name-

Strany 1372

ip proxy-arpEnable proxy ARP on an interface.Z9000 Syntaxip proxy-arpTo disable proxy ARP, use the no ip proxy-arp command.Defaults Enabled.Command Mo

Strany 1373

To delete all routes matching a certain route, use the no ip route destination mask command.Parametersdestination Enter the IP address in dotted decim

Strany 1374

Version 8.3.7.0 Introduced on the S4810.Version 8.2.1.0 Added support for 4094 VLANs on the E-Series ExaScale (the prior limit was 2094).Version 8.1.1

Strany 1375

Version 9.0.2.0 Introduced on the S6000.Version 8.3.19.0Introduced on the S4820T.Version 8.3.11.1 Introduced on the Z9000.Version 8.3.7.0 Introduced o

Strany 1376

show versionDisplay the current Dell Networking Operating System (OS) version information on the system.Z9000Syntaxshow versionCommand ModesEXEC Privi

Strany 1377 - TACACS+ Commands

show ip tcp initial-timeDisplays the interval that you configured for the device to wait before the TCP connection is attempted to be established. Thi

Strany 1378

pre-Version 6.1.1.0Introduced on the E-Series.load-balanceBy default, for C-Series and S-Series, Dell Networking OS uses an IP 4-tuple (IP SA, IP DA,

Strany 1379

tcp-udp enable Enter the keywords to distribute traffic based on the following:• enable — Takes the TCP/UDP source and destination ports into consider

Strany 1380

load-balance hgChoose the traffic flow parameters the hash calculation uses while distributing the traffic across internal higig links.Z9000 Syntax[no

Strany 1381

mac [source-mac | source-port-id | source-module-id | dest-mac | dest-port-id | dest-module-id | vlan | ethertype | source-dest-mac ]To use MAC key fi

Strany 1382

management routeConfigure a static route that points to the Management interface or a forwarding router.Z9000 Syntaxmanagement route {{ip-address mask

Strany 1383

pre-Version 6.1.1.0Introduced on the E-Series.Usage InformationWhen a static route (or a protocol route) overlaps with Management static route, the st

Strany 1384 - Important Points to Remember

• statistics — view DAI statisticsmacaddress mac-address mask(OPTIONAL) Enter the keyword macaddress then a MAC address in nn:nn:nn:nn:nn:nn format. E

Strany 1385

Usage InformationThe following example shows two VLANs that are associated with a private VLAN (PVLAN) (refer to Private VLAN (PVLAN)).If you have ent

Strany 1386

- CPInternet 10.16.134.254 20 00:01:e8:d5:9e:e2 Ma 0/0 - CPInternet 133.33.33.4 1 00:01:e8:d5:9e:e2 Ma 0/0 - CPU

Strany 1387

Lines Beginning WithDescription1 Route Processor...Hardware configuration of the system, including the number and type of physical interfaces availabl

Strany 1388

Version 8.3.11.1 Introduced on the Z9000.Version 8.3.1.0 Introduced.Related Commandsarp retries — sets the number of ARP retries in case the system do

Strany 1389

Field Description• If DNS is not enabled, the Name/Address lookup is static mappingName servers are...Lists the name servers, if configured.Host Displ

Strany 1390

show ip cam linecardView CAM entries for a port pipe on a line card.Syntaxshow ip cam linecard number port-set pipe-number [ip-address mask [longer-pr

Strany 1391

Usage InformationThe following describes the show ip cam command shown in the following example.Field DescriptionIndex Displays the CAM index number o

Strany 1392

Usage InformationThe following describes the show ip cam summary command shown in the following example.Field DescriptionPrefix Length Displays the pr

Strany 1393

show ip cam stack-unitDisplay CAM entries for a port-pipe of a stack-unit on a S-Series or Z-Series switch.Z9000 Syntaxshow ip cam stack-unit {id} [po

Strany 1394

Version 8.3.19.0Introduced on the S4820T.Version 8.3.11.1 Introduced on the Z9000.Version 8.3.7.0 Introduced on the S4810.Version 7.7.1.0 Added suppor

Strany 1395

CP -1.1.1.0/24 0 1 0 00:00:00:00:00:00 CP -100.1.1.0/24 1 0 20 00:03:0

Strany 1396

Command HistoryThis guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line R

Strany 1397 - SSH Server and SCP Commands

00:00:00:00:00:00 CP 0 3277 0101.10.10.10/32 via 101.10.10.10, So 2/9 101.10.10.10 00:01:e8:01:62:32 So 2/9 0 1 0Dell>show ip fib stack-un

Strany 1398

Dell(conf-if-te-0/5)#Dell#Example (S6000)Dell#S6000#show versionDell Real Time Operating System SoftwareDell Operating System Version: 2.0Dell Applic

Strany 1399

Usage InformationThe following describes the show ip fib stack-unit command shown in the following example.Field DescriptionDestination Lists the dest

Strany 1400

show ip flowShow how a Layer 3 packet is forwarded when it arrives at a particular interface.Z9000 Syntaxshow ip flow interface interface {source-ip a

Strany 1401

Version 7.9.1.0 Introduced VRF on the E-Series.Version 7.6.1.0 Introduced on the S-Series.Version 7.5.1.0 Introduced on the C-Series.pre-Version 6.1.1

Strany 1402

• For the Null interface, enter the keyword null then zero (0).• For a Port Channel interface, enter the keywords port-channel then a number. The rang

Strany 1403

Usage InformationThe following describes the show ip interface command shown in the following example.Lines DescriptionTenGigabitEthernet 0/0...Displa

Strany 1404

Fields DescriptionProtocol States whether IP is enabled (up) or disabled (down) on the interface.Example (Brief)Dell#show ip int briefInterface

Strany 1405

Version 9.0.2.0 Introduced on the S6000.Version 8.3.19.0Introduced on the S4820T.Version 8.3.11.1 Introduced on the Z9000.Version 8.3.7.0 Introduced o

Strany 1406

Version 9.0.2.0 Introduced on the S6000.Version 9.0.0.0 Introduced on the Z9000.Version 8.3.19.0Introduced on the S4820T.Version 8.4.1.0 Introduced on

Strany 1407

pre-Version 6.1.1.0Introduced on the E-Series.ExampleDell#show ip protocolsRouting Protocol is "bgp 1" Cluster Id is set to 20.20.20.3 Rou

Strany 1408

• If you enter isis, you can include the ISIS routing-tag.• If you enter ospf, you can include the OSPF process-id.process-id (OPTIONAL) Specify that

Strany 1409

flash: After entering the keyword flash:, you can either follow it with the location of the source file in this form: flash//filepath or press Enter t

Strany 1410

Field Description(undefined) Identifies the type of route:• C = connected• S = static• R = RIP• B = BGP• IN = internal BGP• EX = external BGP• LO = Lo

Strany 1411

100.10.10.0/24 Direct, So 2/8 0/0 00:08:54> R 100.10.10.0/24 Direct, So 2/8 120/0 00:08:54C 101.10.10.0/24 Direc

Strany 1412

Version 7.5.1.0 Introduced on the C-Series.pre-Version 6.1.1.0Introduced on the E-Series.ExampleDell#show ip route list testCodes:C- connected, S - st

Strany 1413

Version 8.3.19.0Introduced on the S4820T.Version 8.3.11.1 Introduced on the Z9000.Version 8.3.7.0 Introduced on the S4810.Version 8.1.1.0 Introduced o

Strany 1414

show ip trafficView IP, ICMP, UDP, TCP and ARP traffic statistics.Z9000 Syntaxshow ip traffic [all | cp | rp1 | rp2]NOTE: These options are supported

Strany 1415

Keyword Definitionunknown protocol...No receiver for these packets. Counts packets whose protocol type field is not recognized by Dell Networking OS.n

Strany 1416

• ARP Statistics: Rcvd: Replies: Object = f10ArpReplyRecv, OIDs = 1.3.6.1.4.1.6027.3.3.5.2.3• ARP Statistics: Sent: Request: Object = f10ArpReqSent, O

Strany 1417

cp Enter the keyword cp to view only TCP information from the Control Processor.rp1 Enter the keyword rp1 to view only TCP statistics from Route Proce

Strany 1418

Field Description0 partially... Displays the number of partially duplicated packets and bytes received.7 out-of-order... Displays the number of packet

Strany 1419

329 packets (1263 bytes) in sequence 17 dup packets (6 bytes) 0 partially dup packets (0 bytes) 7 out-of-order packets (0 bytes) 0 packets

Strany 1420 - Secure DHCP Commands

Reload Dell Networking OS after executing this command. To copy Dell Networking OS from the management unit to one or more stack members, use the upgr

Strany 1421

24IPv6 Access Control Lists (IPv6 ACLs)IPv6 ACLs and IPv6 Route Map commands are supported on Dell Networking Z9000 platform.NOTE: For IPv4 ACL comman

Strany 1422

Version 8.3.19.0Introduced on the S4820T.Version 8.3.7.0 Introduced on the S4810.Version 8.4.2.1 Introduced on the S-Series.Version 8.4.2.0 Introduced

Strany 1423

Version 8.4.2.1 Introduced on the S-Series.Version 8.4.2.0 Introduced on the E-Series TeraScale.Version 7.8.1.0 Introduced on the C-Series.Exampleshow

Strany 1424

-- Line card 4 -- Current Settings(in block sizes)L2Acl : 2Ipv4Acl : 2Ipv6Acl : 4Ipv4Qos : 2L2Qos :

Strany 1425

Version 7.8.1.0 Introduced on the C-Series.Version 7.4.1.0 Introduced on the E-Series TeraScale. Added the monitor option.permitTo configure a filter

Strany 1426

Version 8.3.7.0 Introduced on the S4810.ipv6 control-plane egress-filterEnable egress Layer 3 ACL lookup for IPv6 CPU traffic.Z9000 Syntaxipv6 control

Strany 1427

permit Enter the keyword permit to configure a filter to forward packets meeting this condition.deny Enter the keyword deny to configure a filter to d

Strany 1428

Parametersdefault Use the default CAM profile settings, and set the CAM as follows:• L2 ACL(l2acl): 1• L3 ACL (ipv4acl: 1• IPv6 L3 ACL (ipv6acl): 2l2a

Strany 1429

cam-aclAllocate space for IPv6 ACLs.Z9000 Syntaxcam-acl {default | l2acl 1-10 ipv4acl 1-10 ipv6acl 0-10 ipv4qos 1-10 l2qos 1-10}Parametersdefault Use

Strany 1430

Ranges for the CAM profiles are from 1 to 10, except for the ipv6acl profile which is from 0 to 10. The ipv6acl allocation must be a factor of 2 (2, 4

Strany 1431

seq (for Standard IPv4 ACLs)...275deny tcp (

Strany 1432 - Service Provider Bridging

booted Enter the path to the upgrade source. Entering <CR> updates the FPGA from the flash.file-url Enter the following location keywords and in

Strany 1433

25IPv6 BasicsIPv6 basic commands are supported on the Dell Networking Z-Series platform.NOTE: For information about the Dell Networking operating soft

Strany 1434

clear ipv6 routeClear (refresh) all or a specific route from the IPv6 routing table.Z9000 Syntaxclear ipv6 route {* | ipv6-address prefix-length}Param

Strany 1435

The following is a list of the Dell Networking OS version history for this command.Version 8.3.19.0Introduced on the S4820T.Version 8.3.12.0Introduced

Strany 1436

• Removing auto-configuration removes all auto-configured IPv6 addresses and the link-local IPv6 address from that management interface.• IPv6 address

Strany 1437

Version 7.8.1.0 Introduced on the C-Series and S-Series.Version 7.4.1.0 Introduced on the E-Series TeraScale.Usage Information• If two addresses are c

Strany 1438

Defaults noneCommand ModesCONFIGURATIONCommand HistoryThis guide is platform-specific. For command information about other platforms, refer to the rel

Strany 1439

Version 8.3.11.1 Introduced on the Z9000.Version 8.3.7.0 Introduced on the S4810.ipv6 flowlabel-zeroConfigure system to set the flow label field in th

Strany 1440

Parametersname Enter a text string to associate with one IP address.ipv6-address Enter the IPv6 address (X:X:X:X::X) to be mapped to the name.Defaults

Strany 1441

Command ModesCONFIGURATIONCommand HistoryThis guide is platform-specific. For command information about other platforms, refer to the relevant Dell Ne

Strany 1442

Version 8.3.11.1 Introduced on the Z9000.Version 8.3.7.0 Introduced on the S4810.ipv6 nd dns-server Configures Recursive DNS Server (RDNSS) addresses

Strany 1443

verifyValidate the software image on the flash drive after the image has been transferred to the system, but before the image has been installed.Synta

Strany 1444

Example Dell(conf-if-te-0/1)#ipv6 nd dns-server 1000::1 1ipv6 nd prefixSpecify which IPv6 prefixes are included in Neighbor Advertisements.Z9000 Synta

Strany 1445

The following is a list of the Dell Networking OS version history for this command.Version 8.3.19.0Introduced on the S4820T.Version 8.3.11.1 Introduce

Strany 1446

• For a tunnel interface, enter the keyword tunnel then the tunnel interface number. The range is from 1 to 16383.• For a VLAN interface, enter the ke

Strany 1447

Usage InformationWhen the interface goes down, Dell Networking OS withdraws the route. The route is re-installed, by Dell Networking OS, when the inte

Strany 1448

Command HistoryThis guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line R

Strany 1449

summary (OPTIONAL) Enter the keyword summary to display a table listing network prefixes and the total number prefixes which can be entered into the I

Strany 1450

Default 100Command ModesEXECCommand HistoryThis guide is platform-specific. For command information about other platforms, refer to the relevant Dell

Strany 1451

Version 9.0.0.0 Introduced on the Z9000.Version 8.3.19.0Introduced on the S4820T.Version 8.3.7.0 Introduced on the S4810.Version 8.4.2.1 Introduced on

Strany 1452 - (SNMP) and Syslog

[managementethernet slot/port] [port-channel number] [stack-unit id] [tengigabitethernet slot | slot/port] [fortyGigE slot | slot/port] [tunnel tunnel

Strany 1453

Command Modes• EXEC• EXEC PrivilegeCommand HistoryThis guide is platform-specific. For command information about other platforms, refer to the relevan

Strany 1454

4Control and MonitoringThis chapter contains the commands to configure and monitor the system, including Telnet, file transfer protocol (FTP), and tri

Strany 1455

Example (Managementethernet)Dell#show ipv6 interface management 0/0ManagementEthernet 0/0 is up, line protocol is up IPV6 is enabled Link Local addr

Strany 1456

show ipv6 mld_hostDisplay the IPv6 MLD host counters.Z9000 Syntaxshow ipv6 mld_hostCommand ModesEXECCommand HistoryThis guide is platform-specific. Fo

Strany 1457

show ipv6 routeDisplays the IPv6 routes.Z9000 Syntaxshow ipv6 route [ipv6-address prefix-length] [hostname] [all] [bgp as number] [connected] [isis ta

Strany 1458

Version 8.3.7.0 Introduced on the S4810.Version 8.2.1.0 Introduced on the E-Series ExaScale.Version 7.8.1.0 Introduced on the C-Series and S-Series.Ve

Strany 1459

type 1, N2 - OSPF NSSA external type 2, E1 - OSPF external type 1, E2 - OSPF external type 2, i - IS-IS, L1 - IS-IS level-1, L2 - IS

Strany 1460

Version 8.3.19.0Introduced on the S4820T.Version 8.3.7.0 Introduced on the S4810.Version 8.4.2.1 Introduced on the C-Series and S-Series.Version 8.2.1

Strany 1461

26Intermediate System to Intermediate System (IS-IS)The intermediate system to intermediate system (IS-IS) protocol for IPv4 and IPv6 is supported on

Strany 1462

Version 8.3.19.0Introduced on the S4820T.Version 8.3.12.0Introduced on the S4810.Version 8.3.11.1 Introduced on the Z9000.Version 7.5.1.0 Introduced o

Strany 1463

Version 8.3.12.0Introduced on the S4810.Version 8.3.11.1 Introduced on the Z9000.Version 7.5.1.0 Added IPv6 ISIS support.Version 6.3.1.0 Version 6.3.1

Strany 1464

Version 8.3.19.0Introduced on the S4820T.Version 8.3.12.0Introduced on the S4810.Version 8.3.11.1 Introduced on the Z9000.Usage InformationTo prevent

Strany 1465

Usage InformationYou must save the configuration and reload the system to implement ASF. When you enter the command, the system sends a message statin

Strany 1466

clear isisRestart the IS-IS process. All IS-IS data is cleared.Z9000 Syntaxclear isis [tag] {* | database | traffic}Parameterstag (Optional) Enter an

Strany 1467

nsap Enter a specific NSAP address that is associated with the name parameter.Defaults Not configured.Command ModesROUTER ISISCommand HistoryThis guid

Strany 1468

Version 8.3.12.0Introduced on the S4810.Version 8.3.11.1 Introduced on the Z9000.Usage InformationEntering debug isis enables all debugging parameters

Strany 1469

Version 9.0.2.0 Introduced on the S6000.Version 8.3.19.0Introduced on the S4820T.Version 8.3.12.0Introduced on the S4810.debug isis local-updatesTo de

Strany 1470

Version 8.3.12.0Introduced on the S4810.Version 6.3.1.0 Introduced.debug isis snp-packetsTo debug IS-IS complete sequence number PDU (CSNP) and partia

Strany 1471

Version 6.3.1.0 Introduced.debug isis spf-triggersEnable debugging on the events that triggered IS-IS shortest path first (SPF) events for debugging p

Strany 1472

• For a 40-Gigabit Ethernet interface, enter the keyword fortyGigE then the slot/port information.• For a Gigabit Ethernet interface, enter the keywor

Strany 1473

route-map map-name(OPTIONAL) A default route the routing process generates if the route map is satisfied.Defaults Not configured.Command Modes• ROUTER

Strany 1474

descriptionEnter a description of the IS-IS routing protocol.Z9000 Syntaxdescription {description}To remove the description, use the no description {d

Strany 1475

ip-address mask(OPTIONAL) Enter an IP address in dotted decimal format and enter a mask in either dotted decimal or /prefix format.prefix-list (OPTION

Strany 1476

Usage InformationAfter entering the banner login command, type one or more spaces and a delineator character. Enter the banner text then the second de

Strany 1477

• For a 1- Gigabit Ethernet interface, enter the keyword GigabitEthernet then the slot/port information.• For a Port Channel interface, enter the keyw

Strany 1478 - Syslog Commands

To return to the default values, use the no distribute-list prefix-list-name out [bgp as number connected | ospf process-id | rip | static] command.Pa

Strany 1479

distribute-list redistributed-overrideSuppress flapping of routes when the same route is redistributed into IS-IS from multiple routers in the network

Strany 1480

Parametershmac-md5 (OPTIONAL) Enter the keywords hmac-md5 to encrypt the password using MD5.encryption-type(OPTIONAL) Enter 7 to encrypt the password

Strany 1481

Parametersietf Enter ietf to enable graceful restart on the IS-IS router.Defaults Graceful restart disabled.Command ModesROUTER ISISCommand HistoryThi

Strany 1482

Defaults 5 minutesCommand ModesROUTER ISISCommand HistoryThis guide is platform-specific. For command information about other platforms, refer to the

Strany 1483

Version 8.3.19.0Introduced on the S4820T.Version 8.3.12.0Introduced on the S4810.Version 8.3.11.1 Introduced on the Z9000.Version 8.3.1.0 Introduced o

Strany 1484

Version 8.3.11.1 Introduced on the Z9000.Version 8.3.1.0 Introduced on the E-Series.graceful-restart t2Configure the wait time for the graceful restar

Strany 1485

graceful-restart t3Configure the overall wait time before graceful restart completes.Z9000 Syntaxgraceful-restart t3 {adjacency | manual} secondsTo re

Strany 1486

Related Commandsgraceful-restart restart-wait — enables the graceful restart maximum wait time before a restarting peer comes up.hello paddingUse to t

Strany 1487

Parameterskeyboard-interactiveEnter the keyword keyboard-interactive to require a carriage return (CR) to get the message banner prompt.c Enter a deli

Strany 1488

hostname dynamicEnables dynamic learning of hostnames from routers in the domain and allows the routers to advertise the hostname in LSPs.Z9000 Syntax

Strany 1489

Command ModesROUTER ISISCommand HistoryThis guide is platform-specific. For command information about other platforms, refer to the relevant Dell Netw

Strany 1490

Version 8.3.19.0Introduced on the S4820T.Version 8.3.12.0Introduced on the S4810.Version 8.3.11.1 Introduced on the Z9000.Version 7.5.1.0 Introduced.U

Strany 1491

Version 8.3.11.1 Introduced on the Z9000.Version 7.5.1.0 Introduced on the E-Series.Usage InformationConfigure a network entity title (the net command

Strany 1492

Version 9.0.2.0 Introduced on the S6000.Version 8.3.19.0Introduced on the S4820T.Version 8.3.12.0Introduced on the S4810.Version 8.3.11.1 Introduced o

Strany 1493

Version 9.0.2.0 Introduced on the S6000.Version 8.3.19.0Introduced on the S4820T.Version 8.3.12.0Introduced on the S4810.Version 8.3.11.1 Introduced o

Strany 1494

Version 8.3.19.0Introduced on the S4820T.Version 8.3.12.0Introduced on the S4810.Version 8.3.11.1 Introduced on the Z9000.Usage InformationHello packe

Strany 1495

Version 9.0.2.0 Introduced on the S6000.Version 8.3.19.0Introduced on the S4820T.Version 8.3.12.0Introduced on the S4810.Version 8.3.11.1 Introduced o

Strany 1496

Related Commandshello padding — turns ON or OFF padding for LAN and point-to-point hello PDUs.isis ipv6 metricAssign metric to an interface for use wi

Strany 1497

Usage InformationDell Networking recommends configuring metrics on all interfaces. Without configuring this command, the IS-IS metrics are similar to

Strany 1498

Dell(conf)#endDell#exit13d21h9m: %RPM0-P:CP %SEC-5-LOGOUT: Exec session is terminated for user on line consoleThis is the bannerDell con0 now availabl

Strany 1499 - SNMP Traps

Usage InformationDell Networking recommends configuring metrics on all interfaces. Without configuring this command, the IS-IS metrics are similar to

Strany 1500

Parametersencryption-type(OPTIONAL) Enter 7 to encrypt the password using DES.hmac-md5 (OPTIONAL) Enter the keywords hmac-md5 to encrypt the password

Strany 1501

isis prioritySet the priority of the designated router you select.Z9000 Syntaxisis priority value [level-1 | level-2]To return to the default values,

Strany 1502

is-typeConfigure IS-IS operating level for a router.Z9000 Syntaxis-type {level-1 | level-1-2 | level-2-only}To return to the default values, use the n

Strany 1503

log-adjacency-changesGenerate a log messages for adjacency state changes.Z9000 Syntaxlog-adjacency-changesTo disable this function, use the no log-adj

Strany 1504 - Stacking

level-2 (OPTIONAL) Enter the keywords level-2 to apply the configuration to generation of Level-2 LSPs.interval secondsEnter the maximum number of sec

Strany 1505

lsp-mtuSet the maximum transmission unit (MTU) of IS-IS link-state packets (LSPs). This command only limits the size of LSPs this router generates.Z90

Strany 1506

lsp-refresh-intervalSet the link state PDU (LSP) refresh interval. LSPs must be refreshed before they expire. When the LSPs are not refreshed after a

Strany 1507

max-area-addressesConfigure manual area addresses.Z9000 Syntaxmax-area-addresses numberTo return to the default values, use the no max-area-addresses

Strany 1508

Parametersseconds The maximum lifetime of LSP in seconds. This value must be greater than the lsp-refresh-interval command. The higher the value the l

Strany 1509

Version 8.3.12.0Introduced on the S4810.Version 8.3.11.1 Introduced on the Z9000.Version 8.1.1.0 Introduced on the E-Series ExaScale.Version 7.6.1.0 I

Strany 1510

Defaults 4Command Modes• ROUTER ISIS (for IPv4)• CONFIGURATION-ROUTER-ISIS-ADDRESS-FAMILY-IPV6 (for IPv6)Command HistoryThis guide is platform-specifi

Strany 1511

Defaults narrow; if no Level is specified, Level-1 and Level-2 are configured.Command ModesROUTER ISISCommand HistoryThis guide is platform-specific.

Strany 1512

The following is a list of the Dell Networking OS version history for this command.Version 9.0.2.0 Introduced on the S6000.Version 8.3.19.0Introduced

Strany 1513

passive-interfaceSuppress routing updates on an interface. This command stops the router from sending updates on that interface.Z9000 Syntaxpassive-in

Strany 1514

redistributeRedistribute routes from one routing domain to another routing domain.Z9000 Syntaxredistribute {static | connected | rip} [level-1 | level

Strany 1515

• CONFIGURATION-ROUTER-ISIS-ADDRESS-FAMILY-IPV6 (for IPv6)Command HistoryThis guide is platform-specific. For command information about other platform

Strany 1516 - Storm Control

redistribute bgpRedistribute routing information from a BGP process.Z9000 Syntaxredistribute bgp AS number [level-1| level-1-2 | level-2] [metric metr

Strany 1517

Version 9.0.2.0 Introduced on the S6000.Version 8.3.19.0Introduced on the S4820T.Version 8.3.11.1 Introduced on the Z9000.Version 8.3.12.0Introduced o

Strany 1518

metric-type {external | internal}(OPTIONAL) The external link type associated with the default route advertised into a routing domain. The two options

Strany 1519

Usage InformationHow a metric value assigned to a redistributed route is advertised depends on how on the configuration of the metric-style command. I

Strany 1520

l2acl number ipv4acl number ipv6acl number ipv4qos number l2qos number l2pt number ipmacacl number [vman-qos | vman-dual-qos] number ecfmacl number {o

Strany 1521

You can configure only one IS-IS routing process to perform Level 2 routing. A level-1-2 designation performs Level 1 and Level 2 routing at the same

Strany 1522

show configDisplay the changes you made to the IS-IS configuration. Default values are not shown.Z9000Syntaxshow configCommand Modes• ROUTER ISIS (for

Strany 1523

show isis databaseDisplay the IS-IS link state database.Z9000Syntaxshow isis database [level-1 | level-2] [local] [detail | summary] [lspid]Parameters

Strany 1524

Field DescriptionThe first six octets are the System ID of the originating router.The first six octets are the System ID of the originating router. Th

Strany 1525

ISIS.00-00 * 0x00000006 0xCF43 580 0/0/0!FTOS#show isis database detail ISIS.00-00IS-IS Level-1 Link State DatabaseLSPID LSP Seq Num LS

Strany 1526 - Spanning Tree Protocol (STP)

Command HistoryThis guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line R

Strany 1527

The following is a list of the Dell Networking OS version history for this command.Version 9.0.2.0 Introduced on the S6000.Version 8.3.19.0Introduced

Strany 1528

Version 9.2(0.2) Introduced on the Z9000.Version 9.0.2.0 Introduced on the S6000.Version 8.3.19.0Introduced on the S4820T.Version 8.3.12.0Introduced o

Strany 1529

• For a 40-Gigabit Ethernet interface, enter the keyword fortyGigE then the slot/port information.• For a Port Channel interface, enter the keywords p

Strany 1530

Field DescriptionCircuit Id The neighbor’s interpretation of the designated router for the interface.ExampleThe bold sections below identify that Mult

Strany 1531

When configuring space for IPv6 ACLs, the total number of Blocks must equal 13.Ranges for the CAM profiles are from 1 to 10, except for the ipv6acl pr

Strany 1532

System Id: F100.E120.0013 IS-Type: level-1-2 Manual area address(es): 49.0000.0001 Routing for area address(es): 49.0000.0001 Interfaces supp

Strany 1533

Version 9.2(0.2) Introduced on the Z9000.Version 9.0.2.0 Introduced on the S6000.Version 8.3.19.0Introduced on the S4820T.Version 8.3.12.0Introduced o

Strany 1534

IS-IS: Level-2 LSPs CSNPs (sent/rcvd) : 472/238 IS-IS: Level-1 LSPs PSNPs (sent/rcvd) : 0/0 IS-IS: Level-2 LSPs PSNPs (sent/rcvd) : 10/337 IS-IS:

Strany 1535

Version 9.0.2.0 Introduced on the S6000.Version 8.3.19.0Introduced on the S4820T.Version 8.3.11.1 Introduced on the Z9000.Version 8.3.12.0Introduced o

Strany 1536

27Link Aggregation Control Protocol (LACP)This chapter contains commands for Dell Networks’s implementation of the link aggregation control protocol (

Strany 1537

Version 6.2.1.1 Introduced on the E-Series.Related Commandsshow lacp — displays the LACP configuration.debug lacpDebug LACP (configuration, events, an

Strany 1538

Version 9.0.2.0 Introduced on the S6000.Version 8.3.19.0Introduced on the S4820T.Version 8.3.11.1 Introduced on the Z9000.Version 8.5.1.0 Added suppor

Strany 1539

Related Commandsshow lacp — displays the LACP configuration.lacp port-priorityTo influence which ports will be put in Standby mode when there is a har

Strany 1540

lacp system-priorityConfigure the LACP system priority.Z-Series Syntaxlacp system-priority priority-valueParameterspriority-value Enter the port-prio

Strany 1541 - System Time and Date

NOTE: LACP modes are defined in Usage Information.passive Enter the keyword passive to set the mode to the passive state.NOTE: LACP modes are defined

Strany 1542

8 Bidirectional Forwarding Detection (BFD)... 329bfd all-neighbors...

Strany 1543

clear command historyClear the command history log.Z9000Syntaxclear command historyCommand ModesEXEC PrivilegeCommand HistoryThis guide is platform-sp

Strany 1544

port-channel-protocol lacpEnable LACP on any LAN port.Z9000 Syntaxport-channel-protocol lacpTo disable LACP on a LAN port, use the no port-channel-pro

Strany 1545

Defaults Without a Port Channel specified, the command clears all Port Channel counters.Command Modes• EXEC• EXEC PrivilegeCommand HistoryThis guide i

Strany 1546

-----------------------------------------------------Gi 10/6 200 200 0 0 0 0Dell#Related Commandsclear lacp counters — clears

Strany 1547

hg-link-bundle-monitor trigger-threshold Specify the threshold value for high-Gigabit Ethernet port channels or trunk groups, which is a checkpoint ex

Strany 1548

Usage InformationThis interval cannot be configured per high-Gigabit port channel and is applicable for all of the high-Gigabit port channels on the s

Strany 1549

Field Descriptionport channel occurred. Possible values are Active and InactiveInterface Slot and port number, and the type of the member interface of

Strany 1550

show hardware stack-unit (for high-Gigabit Ethernet ports)Display the data plane or management plane input and output statistics of the high-Gigabit E

Strany 1551

Output Statistics: 1335309 packets, 187184751 bytes, 0 underruns 0 64-byte pkts, 665971 over 64-byte pkts, 586727 over 127-byte pkts 82038

Strany 1552

Defaults noneCommand ModesEXEC PrivilegeCommand HistoryVersion 9.3(0.0) Added support for the hg-stats option on the Z9000 platform.Related Commandssh

Strany 1553

28Layer 2This chapter describes commands to configure Layer 2 features.This chapter contains the following sections:• MAC Addressing Commands• Virtual

Strany 1554

Command ModesEXEC PrivilegeCommand HistoryThis guide is platform-specific. For command information about other platforms, refer to the relevant Dell N

Strany 1555

vlan vlan-id Enter the keyword vlan then a VLAN ID number from 1 to 4094.Command ModesEXEC PrivilegeCommand HistoryThis guide is platform-specific. Fo

Strany 1556

Version 9.0.2.0 Introduced on the S6000.Version 8.3.19.0Introduced on the S4820T.Version 8.3.11.1 Introduced on the Z9000.Version 8.3.7.0 Introduced o

Strany 1557

output-range interfaceFor a multicast MAC address, enter the keyword output-range then one of the following interfaces to indicate a range of ports fo

Strany 1558

mac-address-table station-move thresholdChange the frequency with which the MAC address station-move trap is sent after a MAC address changes in a VLA

Strany 1559

Command HistoryThis guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line R

Strany 1560

Command HistoryThis guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line R

Strany 1561

this occurs, un-configure the existing configuration first and then reapply the limit with a lower value.Related Commandsmac learning-limit mac-addres

Strany 1562

Related Commandsshow mac learning-limit — displays details of the mac learning-limit.mac learning-limit mac-address-stickyMaintain the dynamically lea

Strany 1563

To disable a configuration, use the no mac learning-limit station-move-violation command, then the configured keyword.Parameterslog Enter the keyword

Strany 1564 - Tunneling

Command Modes• EXEC• EXEC PrivilegeCommand HistoryThis guide is platform-specific. For command information about other platforms, refer to the relevan

Strany 1565

Version 8.3.11.1 Introduced on the Z9000.Version 8.1.1.0 Introduced on the E-Series ExaScale.Version 7.6.1.0 Introduced on the S-Series.Version 7.5.1.

Strany 1566

• For a 40-Gigabit Ethernet interface, enter the keyword fortyGigE then the slot/port information.vlan vlan-id (OPTIONAL) Enter the keyword vlan then

Strany 1567

• For a Port Channel interface, enter the keywords port-channel then a number.• For a SONET interface, enter the keyword sonet then the slot/ port inf

Strany 1568

112 0 0 00:01:e8:0d:b7:62 SYSTEM_STATIC DROP113 0 0 00:01:e8:0d:b7:61 SYSTEM_STATIC DROP114 0 0 00:01:e8:0d:b7

Strany 1569

count (OPTIONAL) Enter the keyword count, then optionally, by an interface or VLAN ID, to display total or interface-specific static addresses, dynami

Strany 1570

Column Heading Description• te — 10 Gigabit Ethernet then a slot/port.State Lists if the MAC address is in use (Active) or not in use (Inactive).Examp

Strany 1571

Line Beginning WithDescriptionStatic Address... Lists the number of user-defined MAC addresses.Total MAC... Lists the total number of MAC addresses th

Strany 1572

ExampleDell#show mac-address-table aging-time Mac-address-table aging time : 1800Dell#Related Commandsshow mac-address-table — displays the current M

Strany 1573 - VLAN Stacking

Usage InformationMAC Accounting information can be accessed using SNMP via the Force10 Monitor MIB. For more information about enabling SNMP, refer to

Strany 1574

Command HistoryThis guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line R

Strany 1575

default vlan-idSpecify a VLAN as the Default VLAN.Z9000 Syntaxdefault vlan-id vlan-idTo remove the default VLAN status from a VLAN and VLAN 1 does not

Strany 1576

The following message is an indication that collection of CPU traffic is automatically turned on. To view the traffic statistics, use the show cpu-tra

Strany 1577

default-vlan disableDisable the default VLAN so that all switchports are placed in the Null VLAN until they are explicitly configured as a member of a

Strany 1578

Version 9.0.2.0 Introduced on the S6000.Version 8.3.19.0Introduced on the S4820T.Version 8.3.11.1 Introduced on the Z9000.Version 8.3.7.0 Introduced o

Strany 1579

no ip address no shutdownDell(conf-if-vl-100)#show vlanDisplay the current VLAN configurations on the switch.Z9000 Syntaxshow vlan [brief | id vlan

Strany 1580

Version 7.6.1.0 Introduced on the S-Series and revised the output to display Native VLAN.Version 7.5.1.0 Introduced on the C-Series.pre-Version 6.2.1.

Strany 1581

Q: U - Untagged, T - Tagged, O - Openflow x - Dot1x untagged, X - Dot1x tagged o - OpenFlow untagged, O - OpenFlow tagged G - GVRP tagged, M - V

Strany 1582

Example (Brief)Dell#show vlan brVLAN Name STG MAC Aging IP Address---- ------------------------------------1 0 1800 unassigne

Strany 1583

Defaults All interfaces in Layer 2 mode are untagged.Command ModesINTERFACE VLANCommand HistoryThis guide is platform-specific. For command informatio

Strany 1584

• For a Port Channel interface, enter the keywords port-channel then a number. The range is from 1 to 128.• For a 10-Gigabit Ethernet interface, enter

Strany 1585 - Virtual Link Trunking (VLT)

untaggedAdd a Layer 2 interface to a VLAN as an untagged interface.Z9000 Syntaxuntagged interfaceTo remove an untagged interface from a VLAN, use the

Strany 1586

Related Commandsinterface vlan — configures a VLAN.tagged — specifies which interfaces in a VLAN are tagged.Far-End Failure Detection (FEFD)The Dell N

Strany 1587

disableReturn to EXEC mode.Z9000 Syntaxdisable [level]Parameterslevel (OPTIONAL) Enter a number for a privilege level of the Dell Networking OS. The r

Strany 1588

Version 8.3.19.0Introduced on the S4820T.Version 8.3.11.1 Introduced on the Z9000.Version 8.3.12.0Introduced on the S4810.Legacy E-Series command.Rela

Strany 1589

Version 9.0.2.0 Introduced on the S6000.Version 8.3.19.0Introduced on the S4820T.Version 8.3.11.1 Introduced on the Z9000.Version 8.3.12.0Introduced o

Strany 1590

Related Commands• fefd reset — enables FEFD globally on the system.• fefd mode — changes FEFD mode on an interface.fefd intervalSet an interval betwee

Strany 1591

Parametersnormal (OPTIONAL) Enter the keyword normal to change the link state to “unknown” when a far-end failure the software detects on that interfa

Strany 1592

Defaults Not configured.Command ModesEXEC PrivilegeCommand HistoryThis guide is platform-specific. For command information about other platforms, refe

Strany 1593

Version 8.3.11.1 Introduced on the Z9000.Version 8.3.7.0 Introduced on the S4810.Legacy E-Series command.Related Commands• fefd — enables far-end fail

Strany 1594

Version 8.3.19.0Introduced on the S4820T.Version 8.3.11.1 Introduced on the Z9000.Version 8.3.12.0Introduced on the S4810.Legacy E-Series command.Usag

Strany 1595

Version 8.3.19.0Introduced on the S4820T.Version 8.3.11.1 Introduced on the Z9000.Version 8.3.12.0Introduced on the S4810.Legacy E-Series command.Usag

Strany 1596

Related Commands• fefd — enables far-end failure detection.• fefd disable — disables FEFD on an interface only.• fefd-global — enables FEFD globally o

Strany 1597

29Link Layer Discovery Protocol (LLDP)The link layer discovery protocol (LLDP) advertises connectivity and management from the local station to the ad

Strany 1598

Command Modes• CONFIGURATION• INTERFACECommand HistoryThis guide is platform-specific. For command information about other platforms, refer to the rel

Strany 1599

vlan-name Enter the keywords vlan-name to advertise the vlan-name TLV. This keyword is only supported on the C-Series and S-Series.Defaults Disabled.C

Strany 1600

Command HistoryThis guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line R

Strany 1601

Version 9.1.(0.0)Modified to support management-address parameter.Version 8.3.19.0Introduced on the S4820T.Version 8.3.11.1 Introduced on the Z9000.Ve

Strany 1602

Version 9.1.(0.0)Introduced on the Z9000 and S4810.Version 8.3.19.0Introduced on the S4820T.clear lldp countersClear LLDP transmitting and receiving c

Strany 1603

clear lldp neighborsClear LLDP neighbor information for all interfaces or a specific interface.Z9000 Syntaxclear lldp neighbors {interface}Parametersi

Strany 1604

To disable debugging, use the no debug lldp interface {interface | all}{events} {packet {brief | detail} {tx | rx | both}} command.Parametersinterface

Strany 1605

Version 9.0.2.0 Introduced on the S6000.Version 8.3.19.0Introduced on the S4820T.Version 8.3.11.1 Introduced on the Z9000.Version 8.5.1.0 Added suppor

Strany 1606

show lldp neighbors — displays the LLDP neighbors.helloConfigure the rate at which the LLDP control packets are sent to its peer.Z9000 Syntaxhello sec

Strany 1607

Command ModesLLDP (conf-lldp)Command HistoryThis guide is platform-specific. For command information about other platforms, refer to the relevant Dell

Strany 1608

Related Commandsprotocol lldp (Configuration) — enables LLDP globally.show lldp neighbors — displays the LLDP neighbors.multiplierSet the number of co

Strany 1609

enableEnter EXEC Privilege mode or any other privilege level configured. After entering this command, you may need to enter a password.Z9000 Syntaxena

Strany 1610

Command ModesCONFIGURATION (conf-lldp)Command HistoryThis guide is platform-specific. For command information about other platforms, refer to the rele

Strany 1611 - VLT Proxy Gateway

Version 7.4.1.0 Introduced on the E-Series.Usage InformationBefore LLDP can be configured on an interface, it must be enabled globally from CONFIGURAT

Strany 1612

Version 8.3.19.0Introduced on the S4820T.Version 8.3.11.1 Introduced on the Z9000.Version 8.5.1.0 Added support for 4-port 40G line cards on ExaScale.

Strany 1613

Number of Table Drops : 0Number of Table Age Outs : 400Dell#show management-interfaceDisplay LLDP management interface configuration informatio

Strany 1614

ExampleDell#show running-config lldp!protocol lldp advertise dot1-tlv port-protocol-vlan-id port-vlan-id advertise dot3-tlv max-frame-size advertis

Strany 1615

To return to the default, use the no advertise med guest-voice {vlan-id layer2_priority DSCP_value} | {priority-tagged number} command.Parametersvlan-

Strany 1616

Parametersvlan-id Enter the VLAN ID. The range is from 1 to 4094.layer2_priority Enter the Layer 2 priority. The range is from 0 to 7.DSCP_value Enter

Strany 1617

civic-based valueEnter the keywords civic-based then the civic based location in hexadecimal format. The range is from 6 to 255 bytes.ecs-elin value E

Strany 1618

Command ModesCONFIGURATION (conf-lldp)Command HistoryThis guide is platform-specific. For command information about other platforms, refer to the rele

Strany 1619

Command ModesCONFIGURATION (conf-lldp)Command HistoryThis guide is platform-specific. For command information about other platforms, refer to the rele

Strany 1620

Related Commandsenable password — configures a password for the enable command and to access a privilege level.enable optic-info-update intervalEnable

Strany 1621

Command HistoryThis guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line R

Strany 1622

The following is a list of the Dell Networking OS version history for this command.Version 9.0.2.0 Introduced on the S6000.Version 8.3.19.0Introduced

Strany 1623 - IPv4 VRRP Commands

Version 9.0.2.0 Introduced on the S6000.Version 8.3.19.0Introduced on the S4820T.Version 8.3.11.1 Introduced on the Z9000.Version 8.3.7.0 Introduced o

Strany 1624

Version 8.3.19.0Introduced on the S4820T.Version 8.3.11.1 Introduced on the Z9000.Version 8.3.7.0 Introduced on the S4810.Version 7.7.1.0 Introduced o

Strany 1625

Version 8.3.11.1 Introduced on the Z9000.Version 8.3.7.0 Introduced on the S4810.Version 7.7.1.0 Introduced on the S-Series.Version 7.6.1.0 Introduced

Strany 1626

30Microsoft Network Load BalancingThis functionality is supported on the Z9000 platform.Network Load Balancing (NLB) is a clustering functionality tha

Strany 1627

response with MAC-s4 is received as the last one). The interface associated with server, S4, is added to the ARP table.• With NLB feature enabled, aft

Strany 1628

learned, traffic is forwarded to only one server rather than the entire cluster, and failover and balancing are not preserved.To preserve failover and

Strany 1629

• For a 10-Gigabit Ethernet interface, enter the keyword TenGigabitEthernet then the slot/port information.• For a 40-Gigabit Ethernet interface, ente

Strany 1630

NOTE: Use this option if you want multicast functionality in an L2 VLAN without IGMP protocols.output interfaceFor a multicast MAC address, enter the

Strany 1631

enable xfp-power-updatesEnable 10–gigabit small form-factor pluggable (XFP) power updates for SNMP.Z9000: Deprecated Syntaxenable xfp-power-updates in

Strany 1632

ip vlan-floodingEnable unicast data traffic flooding on VLAN member ports.Syntaxip vlan-floodingTo disable, use the no ip vlan-flooding command.Comman

Strany 1633

31Multicast Source Discovery Protocol (MSDP)Multicast source discovery protocol (MSDP) connects multiple PIM Sparse-Mode (PIM-SM) domains together.MSD

Strany 1634

clear ip msdp sa-cacheClears the entire source-active cache, the source-active entries of a particular multicast group, rejected, or local source-acti

Strany 1635

clear ip msdp statisticClears the entire source-active cache, the source-active entries of a particular multicast group, rejected, or local source-act

Strany 1636

debug ip msdpTurn on MSDP debugging.Z9000 Syntaxdebug ip msdp {event peer address | packet peer address | pim}To turn debugging off, use the no debug

Strany 1637

Parametersnumber Enter the number of rejected SA entries to cache. The range is from 0 to 32766.Defaults noneCommand ModesCONFIGURATIONCommand History

Strany 1638

Command HistoryThis guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line R

Strany 1639

ip msdp mesh-groupTo be a member of a mesh group, configure a peer.Z9000 Syntaxip msdp mesh-group {name} {peer address}To remove the peer from a mesh

Strany 1640 - IPv6 VRRP Commands

ip msdp originator-idConfigure the MSDP Originator ID.Z9000 Syntaxip msdp originator-id {interface}To remove the originator-id, use the no ip msdp ori

Strany 1641

ip msdp peerConfigure an MSDP peer.Z9000 Syntaxip msdp peer peer address [connect-source] [description] [sa-limit number]To remove the MSDP peer, use

Strany 1642

endReturn to EXEC Privilege mode from other command modes (for example, CONFIGURATION or ROUTER OSPF modes).Z9000 SyntaxendCommand Modes• CONFIGURATIO

Strany 1643

Version 8.3.19.0Introduced on the S4820T.Version 8.3.11.1 Introduced on the Z9000.Version 8.3.7.0 Introduced on the S4810.Version 8.5.1.0 Added suppor

Strany 1644

The following is a list of the Dell Networking OS version history for this command.Version 9.0.2.0 Introduced on the S6000.Version 8.3.19.0Introduced

Strany 1645

Version 9.0.2.0 Introduced on the S6000.Version 8.3.19.0Introduced on the S4820T.Version 8.3.11.1 Introduced on the Z9000.Version 8.3.7.0 Introduced o

Strany 1646

continue to be accepted. To enforce the limit in such situation, use the clear ip msdp sa-cache command.Related Commandsip msdp peer — configures the

Strany 1647

ip multicast-msdpEnable MSDP.Z9000 Syntaxip multicast-msdpTo exit MSDP, use the no ip multicast-msdp command.Defaults Not configured.Command ModesCONF

Strany 1648

Command Modes• EXEC• EXEC PrivilegeCommand HistoryThis guide is platform-specific. For command information about other platforms, refer to the relevan

Strany 1649

show ip msdp sa-cache rejected-saDisplay the rejected SAs in the SA cache.Z9000 Syntaxshow ip msdp sa-cache rejected-saDefaults noneCommand Modes• EXE

Strany 1650

32Multiple Spanning Tree Protocol (MSTP)Multiple spanning tree protocol (MSTP), as implemented by the Dell Networking operating system, conforms to IE

Strany 1651

Command ModesEXEC PrivilegeCommand HistoryThis guide is platform-specific. For command information about other platforms, refer to the relevant Dell N

Strany 1652

Version 8.3.19.0Introduced on the S4820T.Version 8.3.11.1 Introduced on the Z9000.Version 8.3.7.0 Introduced on the S4810.Version 7.6.1.0 Introduced o

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