I'm trying to get my handle on vpls loop avoidance and I can't remember the default behavior regarding site-id's and node-id's. I remember reading about it in one config guide or another but I can't seem to find it now. I'm trying to remember if broadcast, multicast and unknown unicast is flooded between PE router interfaces with the same site id's and maybe just some general guidelines on their behavior. I'm trying to understand best practices for loop avoidance. It seems to loop with any standards based STP protocol if two or more interfaces are connected to routers configured with the same site-id. The behavior I see seems to be the opposite of what the website says.
http://www.juniper.net/techpubs/en_US/junos10.4/topics/concept/vpn-configuring-ethernet-switch-as-the-ce-device.html _______________________________________________ juniper-nsp mailing list juniper-nsp@puck.nether.net https://puck.nether.net/mailman/listinfo/juniper-nsp
