Hi everyone. I have an issue with several 871 and 1811 routers that are configured in a hub/spoke configuration. All sites connect back to our main office and also out to a third party site for database access. The issue we have is if the router looses power when the device comes back up the tunnel shows as "Tunnel2 is up, Line Protocol Down" that is until we execute the "tunnel mode nos" or "tunnel mode gre ip" command in the interface. Then the tunnel mode changes to up. Is there some way to make the tunnle mode automaticly come up when power is lost?
Thanks in advance.
I've attached a config from one of our sites, which may or may not help.
It's the hardware provided on the other end of the tunnle that requires the tunnel mode to be configured as we have it. We tried setting up as GRE tunnels but they failed so we looked into things further and discovered that NOS tunnels worked. I don't know if the receiving end of the tunnel is a cisco router.
We have configured the outside and inside Interface with official ipv6 adresses, set a default route on outside Interface to our router, we also have definied a rule , which also gets hits, to permit tcp from inside Interface to any6.
In Syslog I also se...