Hi, We have a relatively simple setup with two ASR9k (running 3.9.1) providing a virtual gateway (using VRRP) for a set of servers (appliances) connected through a few switches. VRRP is augumented with BFD for faster detection of problems. VRRP runs on subinterfaces. When BFD detects that the other side is gone as expected assumes the IP address and forwarding from the servers continues. Towards the servers though the forwarding is broken, as the 'local' interface remains up and connected network is still in the routing table. We can run BFD with the appliances (only one appliance per vlan), but we have not found way to take the subinterface down based on bfd status. we can do this for static routes, but not for connected interfaces. Any ideas on how this could be fixed? I want the ASR that does not have visibility of the appliance (using BFD) to NOT advertise the connected network.
kind regards Pshem _______________________________________________ cisco-nsp mailing list [email protected] https://puck.nether.net/mailman/listinfo/cisco-nsp archive at http://puck.nether.net/pipermail/cisco-nsp/
