[c-nsp] 7507 ISSU error

[David Coulson]

I have a 7507 that started to do this today - Running 12.2(25)S12, and 
has been for about six months without any issues. I turned on a GigE 
interface on it today, which I actually physically pulled from the 
router after getting this error. Even a switch over to the second RSP 
doesn't seem to fix it.

May 15 15:47:32: %ISSU-3-ERP_CLIENT: Timer event
May 15 15:47:32: %ISSU-3-ERP_CLIENT: Failing ERP negotiation
May 15 15:47:32: %ISSU-3-NOT_FIND_UNDER_ENDPOINT:
Can not find peer uid by transport ERP id(17170432) control block under 
endpoint.

I didn't find anything useful on Cisco's site or Google - I've not seen 
this one before. Any ideas?