topic RE: q-in-q on EAS-200 in End of Service Products

q-in-q on EAS-200

Arturo_Cordero — Thu, 03 Mar 2016 00:43:00 GMT

Q in Q configuration

RE: q-in-q on EAS-200

Patrick_Voss — Thu, 03 Mar 2016 00:45:00 GMT

Hi Arturo,

Can you please elaborate on your problem? Do you have VMAN already setup and it is not working? or are you looking for assistance with setting up VMAN?

RE: q-in-q on EAS-200

Arturo_Cordero — Thu, 03 Mar 2016 01:06:00 GMT

Hi, Patrick

my switch is a EAS 200 24p, the VMAN command is not support it in this unit, but the q-in-q command is support it.

i put together a little lab to confirm if the q-in-q on this switches works but for some reason a can't get it to work.

here is an image of my configuration

as describe in the configuration had book this is how q-in-q works.

thanks for any help.

RE: q-in-q on EAS-200

Ronald_Dvorak — Thu, 03 Mar 2016 01:25:00 GMT

We need a network diagram with all the VLAN IDs that are used to check the configuration on the screenshot.

RE: q-in-q on EAS-200

Arturo_Cordero — Thu, 03 Mar 2016 01:25:00 GMT

RE: q-in-q on EAS-200

Arturo_Cordero — Thu, 03 Mar 2016 21:46:00 GMT

Hi, Ronald hope this diagram helps. thanks

RE: q-in-q on EAS-200

Drew_C — Thu, 07 Apr 2016 19:38:00 GMT

Hi Arturo, it looks like this thread has been left behind. Do you still need help from the community with this or have you been able to get QinQ working on the EAS?

RE: q-in-q on EAS-200

Nick_Yakimenko — Tue, 07 Jun 2016 02:58:00 GMT

q-in-q on eas works the same as on D-Link. After enabling q-in-q state, outer tpid changes to 0x88a8. You should change outer tpid on tagged/trunk ports to 0x8100 in order to work.

RE: q-in-q on EAS-200

jauesaia — Mon, 25 Oct 2021 02:51:00 GMT

Tunnelling (aka Q-in-Q) is a technique often used by Metro Ethernet providers as a layer 2 VPN for customers. 802.1Q (or dot1q) tunnelling is pretty simple…the provider will put an 802.1Q tag on all the frames that it receives from a customer with a unique VLAN tag.