l2tpv3 problem on switchport (nim card)

[sylvain49]

Hello,

I' ve 2 routers 4321 on 2 sites . I've insert in each routeur NIM-8 card for extend the port capacity.

I've configured L2TPV3 and I would like to configure xconnect on switchport of the NIM-8 card.

It's working between 2 routed ports ( Gi0/0/1) on eauch router.

But it doesn't work between switchport  ... xconnect seems correct but no communication is possible.

How it's possible to do working L2TV3 on switchport

[Georg Pauwen]

Hello,

--> L2TPv3 xconnect is not supported on an EtherSwitch module

Check the section 'General L2TPv3 Restrictions' in the linked document below:

https://www.cisco.com/c/en/us/td/docs/ios-xml/ios/wan_lserv/configuration/xe-3s/wan-lserv-xe-3s-book/wan-l2-tun-pro-v3-xe.html

[sylvain49]

Hello,

Thanks for your reply ... so i'm studing other card do you think that l2tpv3 will work with :

Cisco SM-X Layer 2/3 EtherSwitch Service Module ?

Of course I will change the router reference

[Georg Pauwen]

Hello,

I don't think any of the EtherSwitch modules (linked below) supports L2TPv3:

https://www.cisco.com/c/en/us/products/routers/4000-series-integrated-services-routers-isr/relevant-interfaces-and-modules.html#ethernet-switch