Firewall VPN outages

[gabriel.gearip]

Hi,

I have a couple of L2L tunnels on a ASA 5510 firewall and from time to time (2 to 7 days) all the tunnels go down:

sh crypto isakmp sa

Active SA: 2

Rekey SA: 0 (A tunnel will report 1 Active and 1 Rekey SA during rekey)

Total IKE SA: 2

1 IKE Peer: x.x.x.x

Type : L2L Role : initiator

Rekey : no State : MM_WAIT

The issue doesn't resolve until I reboot the firewall.

Could this be a hardware problem? Where should I look on the firewall for more info?

Thanks.

BR,

Gabi

[ldardon]

The problem can be that the xauth times out. Increase the timeout value for AAA server in order to resolve this issue .