There is nothing learned or kept about the traffic transversing an xconnect. Simple a p2p xconnect is what ever comes in on one side goes out the other side. We have stats as far as packet counts etc in the "show l2vpn" commands but nothing from the mac addresses or such is learned. Now from a troubleshooting perspective, you could use SPAN or l2/l3 ACLs on them to check for hits.
Introduction: The "external-out enable" command is available for
configuration under the "router ospf process" in case of the IOS-XR
operating system. This command basically enables advertisement of
intra-area routes on the device as external routes in th...
IntroductionIn this article we'll discuss how to troubleshoot packet
loss in the asr9000 and specifically understanding the NP drop counters,
what they mean and what you can do to mitigate them. This document will
be an ongoing effort to improve troublesh...