Dell OPENVIEW NNM SE 1.2 Průvodce řešením problémů stáhnout pdf (Strana 54)

3-2 Dell PowerVault 51F 8-Port Fibre Channel Switch Installation and Troubleshooting Guide

Before changing any of the factory default settings, become familiar with the opera-

tions described in this chapter including both the switch’s functions and interactive

characteristics. To reset a switch to factory default values, see “Resetting Factory

Defaults” in Chapter 1.

There are several access methods for managing a switch. Table 3-1 summarizes the

different management methods.

Figure 3-1 shows the various methods and communication paths for accessing switch

management information.

NOTE: Dell recommends the switch be managed remotely using Telnet or Web man-

agement (PowerVault Switch Manager). Dell recommends the serial port be used only

to initially configure the switch and that the RS-232 serial communications cable be

removed after initial configuration.

Table 3-1. Comparison of PowerVault Switch Management Methods

Method Description Local

Out-of-band

(Ethernet)

Serial port Managed via RS-232 serial port

located on the switch

Ye s N o

Telnet commands Managed remotely using Telnet

commands

No Yes

Managing with

SNMP

Managed remotely using SNMP No Yes

PowerVault Fibre

Channel Switch

Manager

Managed remotely though Web No Yes

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Dell OPENVIEW NNM SE 1.2 Průvodce řešením problémů Strana 54