On 13/03/13 13:26, Bernhard Schmidt wrote:
Also a good guess, but it's a fresh installation of 6.1(2) and I've verified that there is indeed a CoPP entry for "match protocol mpls". The class is not dropping a lot of traffic.
I'm assuming you're aware of the way traceroute works for P-routers, specifically that the generated ICMP packet is sent onwards down the original LSP then turned around by the far-end PE. Have you (or can you) verify that this packet is being generated (SPAN on the next-hop input interface)? Perhaps the far-end PE is dropping the packet because it dislikes something about it, something specific to the NX-OS boxes?
Determining whether this ICMP is being generated seems a good first step. _______________________________________________ cisco-nsp mailing list [email protected] https://puck.nether.net/mailman/listinfo/cisco-nsp archive at http://puck.nether.net/pipermail/cisco-nsp/
