[j-nsp] R: Re: QinQ interface configuration question

[sthaug at nethelp.no]

> I meant having two subinterfaces with the four prospected scenarios.

Right, I believe that is what I replied. So let's do them once more
and see if it answers your questions. If not, you need to clarify
further. Interface ge-0/0/0 used as an example.

1) different SVLAN and CVLAN

interface ge-0/0/0.1
vlan-tags outer a inner x

No problem.

2) different SVLAN and same CVLAN

interface ge-0/0/0.1
vlan-tags outer a inner x
and
interface ge-0/0/0.2
vlan-tags outer a inner y

No problem.

3) same SVLAN and different CVLAN

interface ge-0/0/0.1
vlan-tags outer a inner x
and
interface ge-0/0/0.2
vlan-tags outer b inner x

No problem.

4) same SVLAN and CVLAN

interface ge-0/0/0.1
vlan-tags outer a inner a

No problem. We have this in production.

Steinar Haug, Nethelp consulting, sthaug at nethelp.no