I have a strange behaviour from one of the 2921 routers that I work with.
This router reboot when each time I save the running config to the startup config.
The router reboot as well when I save the running config on to the other router it is connected to for failover purpose (ipsec stateful failover).
The two routers have the same config except for the IP addresses and one of them is not rebooting when I save the running config but the other one does.
I would be happy of any suggestion on how to solve this issue.
Thanks in advance.