[j-nsp] Double-tagging on EX

Bjørn Tore bt at paulen.net
Wed Feb 22 09:39:12 EST 2012


Den 22.02.2012 14:46, skrev Alexander Frolkin:
> Hi,
>
>> Are you really wanting to double tag (like QinQ?)
> Yes, QinQ.
>
>> What exactly are you trying to accomplish?
> We have a L2VPN service from an ISP.  Packets come out of their NTE
> tagged (depending on which remote site they're from), and we'd like to
> tag multiple VLANs to the same site.

Maybe this could work?

interfaces {
     ge-0/0/0 {
         description "upstream";
         mtu 9192;
         unit 0 {
             family ethernet-switching {
                 port-mode trunk;
             }
         }
     }
     ge-0/0/2 {
         description "customer";
         mtu 9192;
         unit 0 {
             family ethernet-switching {
                 port-mode access;
             }
         }
     }
}
vlans {
     my-vlan {
         description QinQ;
         vlan-id 7;
         interface {
             ge-0/0/0.0;
             ge-0/0/2.0;
         }
         dot1q-tunneling;
     }
}

-- 
Bjørn Tore



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