We have replaced 2 x 7200 router s for ASR1001x but have come up with a problem can you verify that the ASR will do L2 pass-through on a sub-interface under the same parent interface as other L3 sub-interfaces ?
Can Cisco to confirm it is supported to bridge via a sub-interface ? Do we have the option of a switch module in the ASR ? to do the above if no option THE 7200 seemed to do this ok