Recently changed customers hardware from a 2611 (12.2) to 2801 (12.4).
Along with this the internet connection and addressing changed.
Configuration was ported between the 2600 and 2800.
Ever since the change, it appears the VPN fails randomly (maybe on lifetime failure?)
Clearing the session at the remote end (2800) doesn't work. A reboot sorts the problem.
my question is 12.4 full of bugs?
it appears to be. Any suggestions would be appreciated.
FYI lifetimes are all set between end consistently.