commands to troubleshoot

[jonl711]

I have a VPN established with 4 routers (2x 837, 2x 857) connecting to a 2628 router (hub). All but 1 connects, the 1 that does not connect has the same configuration as the other router that can make a connection. Like to know if there are a set of commands that I can use to assist in troubleshooting. The router does access the Internet, but it does not connect to the hub.

Thanks

[5220]

Hi,

Check the following commands:

debug crypto isakmp

sh crypto isakmp sa

sh crypto isakmp peer

sh crypto isakmp policy

debug crypto ipsec

sh crypto ipsec sa

sh crypto ipsec transform-ser

Please rate if this helped.

Regards,

Daniel