Cisco Catalyst 4500 Series Command Reference Manual page 933

Chapter 2 Cisco IOS Commands for the Catalyst 4500 Series Switches
The following example shows how to display the ISSU PRC failures:
Switch# show redundancy config-sync failures prc
PRC Failed Command List
-------------------------------
interface FastEthernet3/2
! <submode> "interface"
- channel-protocol pagp
! </submode> "interface"
Related Commands Command
redundancy config-sync
mismatched-commands
OL-25342 -01
Catalyst 4500 Series Switch Cisco IOS Command Reference—Release IOS XE 3.3.0SG and IOS 15.1(1)SG)
Description
Moves the active supervisor engine into the Mismatched
Command List (MCL) and resets the standby supervisor
engine.
show redundancy config-sync
2-875