Cisco Catalyst 4500 Series - Page 440

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Catalyst 4500 Series Switch Cisco IOS Command Reference—Release IOS XE 3.4.0SG and IOS 15.1(2)SG)
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Chapter 2 Cisco IOS Commands for the Catalyst 4500 Series Switches
issu acceptversion
Related Commands Command Description
issu abortversion Cancels the ISSU upgrade or the downgrade process in
progress and restores the switch to its state before the start
of the process.
issu commitversion Loads the new Cisco IOS software image into the new
standby supervisor engine.
issu loadversion Starts the ISSU process.
issu runversion Forces a change from the active supervisor engine to the
standby supervisor engine and causes the newly active
supervisor engine to run the new image specified.
issu set rollback-timer Configures the In Service Software Upgrade (ISSU)
rollback timer value.
show issu state Displays the ISSU state and current booted image name
during the ISSU process.