Cisco Catalyst 4500 Series Administration Guide

11-14
Software Configuration Guide—Release IOS XE 3.6.0E and IOS 15.2(2)E
OL_28731-01
Chapter 11 Configuring Supervisor Engine Redundancy Using RPR and SSO on Supervisor Engine 7-E, Supervisor
Manipulating Bootflash on the Standby Supervisor Engine
This example illustrates how to verify that the running configuration on the active supervisor engine has
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 Standby Supervisor Engine
Note The console port on the standby supervisor engine is not available.
To manipulate the standby supervisor engine bootflash, perform one or more of the following tasks:
Command Purpose
Switch# dir slaveslot0:target_filename
or
Switch# dir slavebootflash:target_filename
Lists the contents of the slot0: device on the standby
supervisor engine.
Lists the contents of the bootflash: device on the standby
supervisor engine.
Switch# delete slaveslot0:target_filename
or
Switch# delete slavebootflash:target_filename
Deletes specific files from the slot0: device on the standby
supervisor engine.
Deletes specific files from the bootflash: device on the
standby supervisor engine.
Switch# squeeze slaveslot0:target_filename
or
Switch# squeeze slavebootflash:target_filename
Squeezes the slot0: device on the standby supervisor engine.
Squeezes the bootflash: device on the standby supervisor
engine.
Switch# format slaveslot0:target_filename
or
Switch# format slavebootflash:target_filename
Formats the slot0: device on the standby supervisor engine.
Formats the bootflash: device on the standby supervisor
engine.
Switch# copy source_device:source_filename
slaveslot0:target_filename
or
Switch# copy source_device:source_filename
slavebootflash:target_filename
Copies a file from the active supervisor engine to the slot0:
device on the standby supervisor engine.
Copies a file to the bootflash: device on a standby supervisor
engine.
Note Source could be the active supervisor engine or a
TFTP server.

Cisco Catalyst 4500 Series Specifications

General

Series	Catalyst 4500 Series
Category	Switch
Layer Support	Layer 2, Layer 3
Form Factor	Modular chassis
Stackable	No
Chassis Slots	3, 6, 7, 10
Power Supply Options	AC, DC
Redundancy	Power supply, Supervisor engine
Network Management	Cisco IOS Software CLI, SNMP, Cisco Prime Infrastructure
Features	Security, QoS
Port Density	Up to 384 ports per chassis
Security Features	802.1X, ACLs, DHCP Snooping, Dynamic ARP Inspection, IP Source Guard
Supervisor Engine	8-E