I'm trying to troubleshoot a problem with mpls fast reroute. The primary (protected) link is between PE-PE and the backup link is PE-P-PE. The IGP I'm using is OSPF. When there is a issue with the primary link and debug mpls tra tunnels signalling there is a message "LSP-TUNNEL-SIG: TunnelX : re-route path verification failed (protected) [Can't use link x.x.x.x on node x.x.x.x]". After 30 seconds (without ospf tuning) the SPF is recalcalated, but that's not the point From the show mpls tra tunnels tu1013 (the backup one) everything looks ok:
Admin: up Oper: up Path: valid Signalling: connected
From show mpls tra fast-reroute database everything is ok, the status is Ready
We are pleased to announce availability of Beta software for 16.6.3.
16.6.3 will be the second rebuild on the 16.6 release train targeted
towards Catalyst 9500/9400/9300/3850/3650 switching platforms. We are
looking for early feedback from customers befor...
Introduction Featured Speakers Luis Espejel is the Telecommunications
Manager of IENova, an Oil & Gas company. Currently he works with Cisco
IOS® and Cisco IOS XE platforms, and NX to some extent. He has also
worked as a Senior Engineer with the Routing P...
In this session you can learn more about Layer 3 multicast and the best
practices to identify possible threats and take security measures. It
provides an overview of basic multicast, the best security practices for
use of this technology, and recommendati...