Need to setup a temp (30 days) until new circuit is installed GRE tunnel passing 802.1q tagged vlans. Tried following vlan routing and bridging on a router using the irb from: http://www.cisco.com/application/pdf/paws/17054/741_10.pdf but not able to pass tagged vlans over the GRE tunnel.
I have the tunnel up and can pass non tagged traffic across OK, but when I try to add tagged traffic no go.
871 <-> GRE tunnel <-> 851
My problem may be the 851?
871 running C870-ADVIPSERVICESK9-M), Version 12.4(15)T7
851 running C850-ADVSECURITYK9-M), Version 12.4(4)T8
Attached the sho config for Local and remote 800's