[f-nsp] running vpls with multiple vlans on CES2000

[Martin Pels]

Hi Igor,

On Tue, 2 Aug 2011 20:10:11 +0200
Igor Ybema <foundry-nsp at ergens.org> wrote:

> Hi there,
> 
> Today I was trying create a VPLS between some CES2000's holding more
> than one vlan so that I could transport two vlan's from the same
> customer over one vpls:
> 
> router mpls
>   vpls test 10
>   vpls-peer some-ip-address
>     vlan 100
>       tag e 1/1
>     vlan 200
>      tag e 1/1
> 
> 
> 
> The config would let me do this (instead of with a VLL, which blocks
> when you enter more than one vlan).
> However, when I connected a normal vlan switch on the e1/1, I noticed
> that the mac-addresses from vlan 100 where flooded over vlan 200 and
> vice versa.

A VPLS instance acts as a single broadcast domain. The vlan
specification just defines which tag(s) the box will use to send frames
out with towards a CE.

Kind regards,
Martin