adding only inner tag

chenhui · Created May 15, 2019 07:29:52

You said the service provider accepts only untagged data. It adds tags on its own switch, so you want to add only inner tag in qinq, If only the inner tag is attached

Through only the inner tag, the packets are still tagged; are you sure the packets will be accepted by the service provider?

chenhui · Created May 15, 2019 05:33:34

@hashbang hi
if only one tag is added, then it's the normal vlan packet, not qinq.

kois · Created May 15, 2019 05:49:35

then, you can use the normal vlan rather than qinq

chenhui · Created May 15, 2019 07:29:52

@hashbang hello!

You said the service provider accepts only untagged data. It adds tags on its own switch, so you want to add only inner tag in qinq, If only the inner tag is attached

Through only the inner tag, the packets are still tagged; are you sure the packets will be accepted by the service provider?

hashbang · Created May 16, 2019 06:52:55

Posted by chenhui at 2019-05-15 07:29 @hashbang you said the service provider accepts only untagged data. It adds tags on its own switch, ...

ty chen,
Yes i want to only add inner tag. I'm just testing on ensp. I can ask my provider to accept tagged data but that will aggravate my support problems. As they are remote locations. Connecting a switch without any configs is easier for staff at remote locations rather than sending tagged data.

chenhui · Created May 16, 2019 09:28:02

Posted by hashbang at 2019-05-16 06:52 ty chen,Yes i want to only add inner tag. I'm just testing on ensp. I can ask my provider to accep ...

I'm not very clear about your meaning. maybe you can provide a topology or a simple example to explain it.

Enterprise

Consumer

Corporate

Carriers

adding only inner tag

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