Per-Vlan Spanning tree (lives inside of the vlan so should not be blocked). As Tom Hill suggested BFD.
LR Mack McBride Network Architect -----Original Message----- From: [email protected] [mailto:[email protected]] On Behalf Of Chris Evans Sent: Monday, February 04, 2013 2:16 PM To: cisco-nsp Subject: [c-nsp] End to end keepalive over QinQ provider I'm running into a situation where I have a QinQ provider who doesn't do BPDU tunneling for protocols like OAM, LACP, etc.. Besides using an EEM script along with SLA, are there any other built in protocols that could be utilized to determine L2 connectivity end to end? I'm just using standard Catalyst gear for this. _______________________________________________ cisco-nsp mailing list [email protected] https://puck.nether.net/mailman/listinfo/cisco-nsp archive at http://puck.nether.net/pipermail/cisco-nsp/ _______________________________________________ cisco-nsp mailing list [email protected] https://puck.nether.net/mailman/listinfo/cisco-nsp archive at http://puck.nether.net/pipermail/cisco-nsp/
