Cisco Systems 4500 Manipulating Bootflash on the Redundant Supervisor Engine

8-15
Software Configuration Guide—Release 15.0(2)SG
OL-23818-01
Chapter 8 Configuring Supervisor Engine Redundancy Using RPR and SSO Manipulating Bootflash on the Redundant Supervisor Engine
Switch(config)# redundancy
Switch(config-red)# main-cpu
Switch(config-r-mc)# auto-syn standard
Switch(config-r-mc)# end
Switch# copy running-config start-config
Switch# redundancy reload peer
Switch# redundancy force-switchover
Switch#
This example illustrates how to verify that the running configuration on the active supervisor engine h as
successfully synchronized with the redundant supervisor engine:
Switch# config terminal
Switch(config)# redundancy
Switch(config-red)# main-cpu
Switch(config-r-mc)# auto-sync standard
4d01h: %C4K_REDUNDANCY-5-CONFIGSYNC: The bootvar has been successfully synchronized to the
standby supervisor
4d01h: %C4K_REDUNDANCY-5-CONFIGSYNC: The config-reg has been successfully synchronized to
the standby supervisor
4d01h: %C4K_REDUNDANCY-5-CONFIGSYNC: The startup-config has been successfully synchronized
to the standby supervisor
4d01h: %C4K_REDUNDANCY-5-CONFIGSYNC: The private-config has been successfully synchronized
to the standby supervisor
The example above shows that the boot variable, the config-register, and the startup configuration from
the active supervisor engine have successfully synchronized to the redundant supervisor engine.
Manipulating Bootflash on the Redundant Supervisor Engine
Note The console port on the redundant supervisor engine is not available.
To manipulate the redundant supervisor engine bootflash, perform one or more of the following
commands:
Command Purpose
Switch# dir slaveslot0:target_filename
or
Switch# dir slavebootflash:target_filename
Lists the contents of the slot0: device on the redundant
supervisor engine.
Lists the contents of the bootflash: device on the redundant
supervisor engine.
Switch# delete slaveslot0:target_filename
or
Switch# delete slave bootflash:target_filename
Deletes specific files from the slot0: device on the redundant
supervisor engine.
Deletes specific files from the bootflash: device on the
redundant supervisor engine.
Switch# squeeze slaveslot0:
or
Switch# squeeze slavebootflash:
Squeezes the slot0: device on the redundant supervisor
engine.
Squeezes the bootflash: device on the redundant supervisor
engine.