I am having a problem in my Q-in-Q tunnel.
I am creating a Q-in-Q tunnel between 2 Routers 2921 and 2911 which are having HWIC-4ESW and IOS 15.3(2)T1 and these routers are connected via ISP network.
I have configured a Q-in-Q tunnel between these router but it not working according to our need I am adding a Metro Tag on 2921 and this Tag will be removed by 2911 router but it is not removing the Tag due to which my traffic is not moving.
This is my configuration on the devices:
And on 2911 side IP is different
Now the problem is that when 2921 send's a packet with Metro Tag but 2911 is not removing the Tag. As I want to remove Metro Tag on the 2911 or vice-versa.
Thanks & Regards,