[j-nsp] Does QinQ work with VPLS on Juniper300?

Benny Lyne Amorsen benny+usenet at amorsen.dk
Mon Feb 8 04:04:06 EST 2021


Roger Wiklund <roger.wiklund at gmail.com> writes:

> That's interesting. According to this page QinQ is not supported on
> SRX300/320, not sure if that has anything to do with it?

Just a little comment in case someone else needs QinQ on small SRXs:

Layer 3 termination of QinQ does work on SRX, even if VPLS does
not. That is unlikely to help the original poster, but others might find
it useful.

I.e. you can do this kind of thing on a plain SRX300:

ge-0/0/5 {
    flexible-vlan-tagging;
    encapsulation flexible-ethernet-services;
    unit 20 {
        vlan-tags outer 0x8100.300 inner 0x8100.20;
        family inet {
            address 198.18.1.2/30;
        }
    }
}



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