QinQ Problems

[vvutov]

I have two netonix switches connected to each other via a Cambium PTP820C 11Ghz Link. The Cambium radios are dual-core and each core has a 1Gbps port. Each radio connects to the adjacent Netonix via a two ports grouped in a LAG (ports 23 and 24) on both sides. I have a customer with offices on each side who needs a QinQ setup. Customer is connected to port 6 on both sides. The LAG ports are all set at (T) and the Customer ports are set as (Q). The QinQ vlan to carry the traffic is 99. I cannot get the QinQ to work to save my life. I am including a diagram of how I have everything configured.

[mike99]

QinQ config seem right.

Have you set a higher MTU ? If I remember well, you need 4 bit more by additonnal VLAN.

Set an IP address on VLAN 99 for both switch and check if you can ping the VLAN of the other switch.

Can the main VLAN ping the main VLAN of the other switch ?

Also try using just 1 port without LACP trunk, just in case. Not sure if the're was lot of test for QinQ over LACP. You should also try without the radio. I'm not familiar with the 820 radios so I would also try witout the radio (switchs connected directly to each other) to be sure the problem is not introduced by radios.