[j-nsp] EX CVID untagged

[Dave Bell]

Hi Andrew,

To be clear, you want untagged frames to be double tagged on ingress
on a specific port?

This is possible on the MX, I'm unsure if it is on the EX though. You
want to look at vlan rewrite.
interface ge-0/0/0 {
 encapsulation flexible-ethernet-services;
 flexible-vlan-tagging;
 unit 0 {
    input-vlan-map {
    push-push;
    inner-vlan-id 901;
    vlan-id 101;
  }
  output-vlan-map {
    pop-pop;
  }
}

This may work for you. You may also need to set the tpid.

Regards,
Dave

On 17 November 2015 at 22:47, Andrew Thrift <andrew at networklabs.co.nz> wrote:
> Hello,
>
> We have EX switches and are successfully carrying QinQ frames across
> the switches.
>
> Recently we have had the requirement to operate a number of CVID's as
> untagged interfaces on the EX switches, but so far have not found a
> clear answer on if this is possible, or how to do it.
>
> e.g. SVID of 101, CVID of 901.   SVID/CVID 101/901 is untagged on port ge-0/0/1
>
> Is this possible ?  and how might we go about achieving it ?
>
>
>
> Thanks,
>
>
>
>
> Andrew
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