Sukhjit, you are correct there would be STP concerns. If VLAN translation was done then there would ...

Nicholas- Yes the EVC infrastructure is supported in ASR1k/IOS-XE since 3.2S http://www.cisco.com/en...

Great catch Juan! 32,000 views and you're the first to see that.I've updated the doc to correct thes...

IntroductionOSPF, being a link-state protocol, allows for every router in the network to know of eve...

We all know that we our providers require BGP to connect to the internet, but it's not always so cle...

Sherif, you are exactly right. The CAM table will say that the destination mac is out g0/2, service ...

I think the PBB case is handled a little differently since it is about massive L2 scalability. In th...

Shreeram,The other part that is missing in your example is mac learning. When we tie the EVC to a br...

One of the biggest challenges in troubleshooting is understanding expected behavior. If we don't kno...

The ProblemOn traditional switches whenever we have a trunk interface we use the VLAN tag to demulti...

@jbesse74You are correct that a /56 would give you 256 /64s. (128 (total bits) - 64 (subnet bits on ...

@Raul - Whoops, put my 0 on the wrong side. I'll make it a point to update the doc with this change....

The way platforms like the UC520 forward packets is via the central CPU. When you are running your s...

There isn't a good solution here. The best you are going to be able to do is NAT with a route-map in...