[j-nsp] question regarding multiple interfaces in vpls (vlan-tagswap used)

[Simon Chen]

Hi Alain,

Thanks a lot for your reply. I tried but didn't see the option of
using "vlan-id all" under VPLS routing instance. I am not sure what's
going on, but my guess is that it's MX-series specific, and I am using
m7i...

-Simon

On Wed, Aug 13, 2008 at 5:39 AM,  <alain.briant at bt.com> wrote:
> Simon
>
> Just look at this:
> http://www.juniper.net/techpubs/software/junos/junos90/mx-solutions-guide/one-vpls-instance-for-several-vlans.html#id-vpls-many-vlans
> One VPLS Instance for Several VLANs
> routing-instances {
> customer-c1-v1-to-v1000 {
> instance-type vpls;
> vlan-id all; # Note the use of the VLAN id all statement
> interface ge-1/0/0.1;
> interface ge-2/0/0.1;
> interface ge-3/0/0.1;
>
>
>
> I am ot sure that's the solution but perhaps it can help
> Regards
> Alain
>
>
> -----Message d'origine-----
> De : juniper-nsp-bounces at puck.nether.net [mailto:juniper-nsp-bounces at puck.nether.net] De la part de Simon Chen
> Envoyé : mercredi 13 août 2008 06:32
> À : Juniper Puck
> Objet : [j-nsp] question regarding multiple interfaces in vpls (vlan-tagswap used)
>
> Hi all,
>
> I am having problems with VPLS again, and would like to ask for your help.
>
> Basically, I have multiple VPLS sites, each sites may host a few interfaces.
>
> The configure looks like this:
>
> interfaces {
>    ge-0/1/0 {
>        unit 0 {
>            encapsulation vlan-vpls;
>            vlan-id 513;
>            input-vlan-map pop;
>            output-vlan-map push;
>        }
>        unit 1 {
>            encapsulation vlan-vpls;
>            vlan-id 514;
>            input-vlan-map pop;
>            output-vlan-map push;
>        }
>    }
> }
>
> routing-instances {
>    VPLS.0 {
>        instance-type vpls;
>        interface ge-0/1/0.0; // doesn't work when both enabled
>        interface ge-0/1/0.1;
>        route-distinguisher 7777:0;
>        vrf-target target:7777:0;
>        protocols {
>            vpls {
>                site-range 40;
>                site PE.2 {
>                    site-identifier 2;
>                }
>            }
>        }
>    }
> }
>
>
> This doesn't work though, unless I only enable one of the interfaces in the VPLS interface for every site.
> Can anyone explain what's going on here and how I can fix it?
>
> Thanks a lot!
>
> -Simon
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