Issu Set Rollback-Timer - Cisco Catalyst 4500 Series Command Reference Manual
Cisco ios command reference
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Also See for Catalyst 4500 Series:
- Software configuration manual (2086 pages) ,
- Administration manual (1814 pages) ,
- Configuration manual (1610 pages)
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Chapter 2
Cisco IOS Commands for the Catalyst 4500 Series Switches
issu set rollback-timer
To configure the In Service Software Upgrade (ISSU) rollback timer value, use the
issu set rollback-timer command.
Syntax Description
seconds
Defaults
Rollback timer value is 2700 seconds.
Command Modes
Global configuration mode
Command History
Release
12.2(31)SGA
Usage Guidelines
Use the issue set rollback-timer command to configure the rollback timer value. You can only enable
this command when the supervisor engines are in the init state.
Examples
This example shows how you can set the rollback timer value to 3600 seconds, or 1 hour:
Switch# configure terminal
Switch(config)# issu set rollback-timer 3600
Switch(config)# end
Switch#
Related Commands
Command
issu acceptversion
issu set rollback-timer
OL-25342 -01
issu set rollback-timer seconds
Specfies the rollback timer value, in seconds. The valid timer value range is
from 0 to 7200 seconds (2 hours). A value of 0 seconds disables the rollback
timer.
Modification
This command was introduced on the Catalyst 4500 series switch.
Catalyst 4500 Series Switch Cisco IOS Command Reference—Release IOS XE 3.3.0SG and IOS 15.1(1)SG)
Description
Halts the rollback timer and ensures that the new Cisco IOS
software image is not automatically stopped during the
ISSU process.
Configures the In Service Software Upgrade (ISSU)
rollback timer value.
issu set rollback-timer
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