
Example of Locking CONFIGURATION Mode for Single-User Access
Dell(conf)#configuration mode exclusive auto
BATMAN(conf)#exit
3d23h35m: %RPM0-P:CP %SYS-5-CONFIG_I: Configured from console by console
Dell#config
! Locks configuration mode exclusively.
Dell(conf)#
If another user attempts to enter CONFIGURATION mode while a lock is in place, the following appears
on their terminal (message 1): % Error: User "" on line console0 is in exclusive
configuration mode.
If any user is already in CONFIGURATION mode when while a lock is in place, the following appears on
their terminal (message 2): % Error: Can't lock configuration mode exclusively since
the following users are currently configuring the system: User "admin" on line
vty1 ( 10.1.1.1 )
.
NOTE: The CONFIGURATION mode lock corresponds to a VTY session, not a user. Therefore, if you
configure a lock and then exit CONFIGURATION mode, and another user enters CONFIGURATION
mode, when you attempt to re-enter CONFIGURATION mode, you are denied access even though
you are the one that configured the lock.
NOTE: If your session times out and you return to EXEC mode, the CONFIGURATION mode lock is
unconfigured.
Restoring the Factory Default Settings
Restoring the factory-default settings deletes the existing NVRAM settings, startup configuration, and all
configured settings such as, stacking or fanout.
S6000MXL Switch
To restore the factory default settings, use the restore factory-defaults stack-unit {0-5 |
all} {clear-all | nvram}
command in EXEC Privilege mode.
CAUTION: There is no undo for this command.
Important Points to Remember
• When you restore all the units in a stack, these units are placed in standalone mode.
• When you restore a single unit in a stack, only that unit is placed in standalone mode. No other units
in the stack are affected.
• When you restore the units in standalone mode, the units remain in standalone mode after the
restoration.
• After the restore is complete, the units power cycle immediately.
The following example illustrates the restore factory-defaults command to restore the factory default
settings.
Dell#restore factory-defaults stack-unit 0 nvram
***********************************************************************
* Warning - Restoring factory defaults will delete the existing *
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Management
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