I need help on this. I have two Cisco Catalyst 6807 with quad sup 2T. I'm trying to upgrade to latest IOS with the following procedure :
I'm upgrading from IOS 151-2.SY1 to 151-2.SY2.
So I'm doing this :
# issu loadversion bootdisk:s2t54-adventerprisek9-mz.SPA.151-2.SY2.bin
At this point, the standby-ICS sup reboot fine with the new IOS.
Then the standby sup reboots and after several minutes I always get this :
* %ISSU_PROCESS-SW1-3-ABORT: Starting abort sequence, reason: LOADVERSION: New Standby has failed to respond
At this point, the process fail and do a rollback.
So my question is, does eFSU supports quad-sup ?