07-19-2022 08:58 AM
Hi All,
I'm currently stuck on wondering why l2tpv3 is up but traffic don't forward and my target to extend Vlan from 1 router to another doesn't work
In attaching the configuration but basically, I have two industrial IR1101 with LTE module.
Through this LTE is running a normal tunnel Gre.
Then I tried to configure xconnect, firstly, I tried to configure directly on the VLAN, but router don't permit xconnect on the VLAN. So I used a g0/0/0 to create a sub interface dot1q with the same vlan and at this interface Xconnect works.
I used source and destination of the tunnel create through a LTE connection.
So the Xconnect show the segment UP and to extend the VLAN, I connect the G0/0/0 to the first port of the 4 port switch of the same router. From both side I saw the VLAN going up, if I connect 1 pc on 1 port switch of the router and the same in the other end, there no any traffic at all.
Someone could help me?
Many thanks
07-26-2022 10:04 AM
Hi MHM,
I just found the tricks.
no compatibility between the SVI Interface with sub interface on the same router. I just use the physical port, and put in access the port of the SVI interface, and everything is working correctly.
Thanks for your interest and help.
Maurizio
02-28-2024 06:02 PM - edited 02-28-2024 06:04 PM
i think this is supported now in ios-xe 17.2.1r
Which version did you try it on?
07-26-2022 10:20 AM
If I am right, I send to you before that EtherSW VLAN can not work with Xconnect.
and I mention also add SW to router and try
anyway
I am so so glad that this issue solve.
good job friend
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