Performing A Fast Software Upgrade - Cisco WS-SUP32-GE-3B - Supervisor Engine 32 Software Configuration Manual

Performing a Fast Software Upgrade

Redundancy Mode (Operational) = Route Processor Redundancy Plus
Redundancy Mode (Configured)
Manual Swact = Enabled
Communications = Up
client count = 11
client_notification_TMR = 30000 milliseconds
Router#
Performing a Fast Software Upgrade
The fast software upgrade (FSU) procedure supported by RPR allows you to upgrade the Cisco IOS
image on the supervisor engines without reloading the system.
If you are performing a first-time upgrade to RPR from EHSA, you must reload both supervisor engines.
Note
FSU from EHSA is not supported.
To perform an FSU, perform this task:
Command
Step 1
Router# copy source_device:source_filename {disk0
| disk1}:target_filename
Or:
Router# copy source_device:source_filename
sup-bootflash:target_filename
Or:
Router# copy source_device:source_filename
slavedisk0:target_filename
Or:
Router# copy source_device:source_filename
slavesup-bootflash:target_filename
Step 2
Router# config terminal
Router(config)# config-register 0x2102
Router(config)# boot system flash
device:file_name
Step 3
Router# copy running-config start-config
Catalyst Supervisor Engine 32 PISA Cisco IOS Software Configuration Guide, Release 12.2ZY
6-6
Split Mode = Disabled
keep_alive TMR = 9000 milliseconds
keep_alive count = 0
keep_alive threshold = 18
RF debug mask = 0x0
Chapter 6
= Route Processor Redundancy Plus
Purpose
Copies the new Cisco IOS image to bootflash on both
supervisor engines.
Configures the supervisor engines to boot the new image.
Saves the configuration.
Configuring RPR Supervisor Engine Redundancy
OL-11439-03