I think either we're just doing something wrong or perhaps we're running into a bug. I did find this one, which sounds similar:
https://tools.cisco.com/bugsearch/bug/CSCtd17126 I'm not sure if that is fixed in 4.1.0 or not. On Tue, Jul 30, 2013 at 11:01 AM, John Neiberger <[email protected]>wrote: > W > e're running into an interesting problem. We have a simple lab setup like > this: > > CE1 -- PE1 --- P1 --- P2 --- PE2 --- CE2 > > We have "mpls ip-ttl-propagate disable" on all PE and P routers, but if we > trace from CE1 to CE2, we still see an MPLS label coming from the PE2 > router. If we trace CE2 to CE1, we see a label on the hop from P1 to PE1. > > If we have ttl propagation completely disabled, why would we still see the > label and P-to-PE link in the path? > > All P and PE routers are IOS XR running 4.1.0. > > Thanks, > John > _______________________________________________ cisco-nsp mailing list [email protected] https://puck.nether.net/mailman/listinfo/cisco-nsp archive at http://puck.nether.net/pipermail/cisco-nsp/
