We run a 6509 with Sup720 and IOS 12.2(17a)S. Last night after a power outage the 6509 failed to reboot properly. Instead, when logging on via console we were presented with an rommon prompt. Entering 'boot' booted the system.
Can anyone please suggest how we can rectify this so the 6509 will boot sucessfully without intervention next time.
This is a heavily used switch so any help gratefully received!
In configuration mode type "config-register 0x2102".
Then check it again and it should say that the config register will be changed at the next reload.