I sort of messed up and upgraded the IOS on one supervisor on a 6500 without doing the second, saved and reloaded. How to I get the 2nd one working again? When I issued a show module the "normal" Active sup shows active and the standby shows as Supervisor-Other Unknown Unknown
Any help you can provide is greatly appreciated
"Unknown" possibly means the supervisor card is in ROMmon.
The fastest way to move the IOS from one Supervisor card to the other is via compact flash (CF). Once you insert the CF into the supervisor card that's in ROMmon you can force this card to boot the CF instead.