Stopping The Issu Rollback Timer (Optional) - Cisco Catalyst 4500 Series Configuration Manual

Chapter 5 Configuring the Cisco IOS In-Service Software Upgrade Process
Current Processor Information :
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(cat4500-ENTSERVICES-M), Version 12.2(31)SGA, RELEASE SOFTWARE (fc1)
Technical Support: http://www.cisco.com/techsupport
Copyright (c) 1986-2006 by Cisco Systems, Inc.
Compiled Tue 05-Sep-06 16:16 by sanjdas
Peer Processor Information :
----------------------------
(cat4500-ENTSERVICES-M), Version 12.2(31)SGA, RELEASE SOFTWARE (fc1)
Technical Support: http://www.cisco.com/techsupport
Copyright (c) 1986-2006 by Cisco Systems, Inc.
Compiled Tue 05-Sep-06 16:16 by sanjdas

Stopping the ISSU Rollback Timer (Optional)

This optional task describes how to stop the rollback timer.
If you do not run the following procedure before the rollback timer "timeout," the system automatically
aborts the ISSU process and reverts to the original Cisco IOS software version. By default the rollback
timer is 45 minutes.
Use the following information to decide what action you should take:
•
•
The issu acceptversion command can be optionally executed after the issu runversion command.
Note
OL-25340-01
Hardware Mode = Duplex
Configured Redundancy Mode = Stateful Switchover
Operating Redundancy Mode = Stateful Switchover
Maintenance Mode = Disabled
Communications = Up
Active Location = slot 2
Current Software state = ACTIVE
Uptime in current state = 11 minutes
Image Version = Cisco IOS Software, Catalyst 4500 L3 Switch Software
BOOT = bootflash:new_image,12;bootflash:old_image,12
Configuration register = 0x822
Standby Location = slot 1
Current Software state = STANDBY HOT
Uptime in current state = 4 minutes
Image Version = Cisco IOS Software, Catalyst 4500 L3 Switch Software
BOOT = bootflash:old_image,12
Configuration register = 0x822
If you want to retain your switch in this state for an extended period, you need to stop the rollback
timer (then validate and run the acceptversion command directly).
If you want to proceed to the following step (running "commitversion") within the rollback timer
window of 45 minutes, you do not need to stop the rollback timer.
Software Configuration Guide—Release IOS XE 3.3.0SG and IOS 15.1(1)SG
Performing the ISSU Process
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