We have a VPN connection from a 5510 to a Nortel device that passes traffic constantly throughout the day. Every time the IPSec SA rekeys, the tunnel stops passing traffic. The tunnel is in fact still up, but I can no longer pass traffic over it. I clear the crypto map and let the tunnel rebuild, and it works again. I have removed my entire configuration and re-added it. Same problem. Any ideas? Thanks! Jason
I have this problem too.