System information

Chapter 3 Initially Configuring the ATM Switch Router
Configuring Redundancy and Enhanced High System Availability (Catalyst 8540 MSR)
3-28
ATM Switch Router Software Configuration Guide
78-6277-03, Cisco IOS Release 12.0(13)W5(19)
Displaying the Route Processor Redundancy Configuration
(Catalyst 8540 MSR)
To display the route processor redundancy configuration, use the following privileged EXEC command:
In the following example shows the route processor redundancy configuration:
Switch# show redundancy
This CPU is the PRIMARY
Primary
-------
Slot: 4
Uptime: 1 day, 18 hours, 40 minutes
Image: PNNI Software (cat8540m-WP-M), Version 12.0(4a)W5(10.44)
Time Since :
Last Running Config. Sync: 3 hours, 13 minutes
Last Startup Config. Sync: Never
Last Restart Reason: Normal Boot
Secondary
---------
State: UP
Slot: 8
Uptime: 3 hours, 16 minutes
Image: PNNI Software (cat8540m-WP-M), Version 12.0(4a)W5(10.46)
Preparing a Route Processor for Removal (Catalyst 8540 MSR)
Before removing a route processor that is running the IOS in secondary mode, it is necessary to change
it to ROM monitor mode. You could use the reload command to force the route processor to ROM
monitor mode but the automatic reboot would occur and you would interrupt switch traffic.
Caution If you fail to prepare the secondary route processor for removal, the traffic through the
switch could be interrupted.
Command Purpose
show redundancy Displays the redundancy configuration.