Tag Archives: QinQ

How to confgure selective QinQ on Juniper EX4500

Describing the case when you need to selectively add the outer tag on certain Vlans and also transit some vlans intact. This can be done with selective QinQ on Juniper EX4500.

I will create transport vlan and specify what vlans … Read more >>

QinQ for untagged traffic on Extreme Summit

This article describes the case when you need to add a double tag on untagged traffic. Extreme XOS has this feature available from XOS version 16.2. This is supported on platforms:

– Summit X430, X440, X450-G2, X460, X460-G2, X480, X670… Read more >>