Specifications

2-663
Catalyst 4500 Se ries S wit ch C is co IO S C om mand R efer ence —Re lease I OS XE 3 .3.0 XO(1 5.1 (1)XO)
OL_28738 -01
Chapter 2 Cisco IOS Commands for the Catalyst 4500 Series Switches
show issu state
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 acceptversion Halts the rollback timer and ensures that the new Cisco IOS
software image is not automatically stopped during the
ISSU 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.