[c-nsp] 4431 - L2TPV3 xconnect inside Service Instance

[Richard Clayton]

Changed my lab to VXLAN only to find its not supported on the 4431, only
supported on the 4451.  It lets you put all the commands in but doesn't
work, why do Cisco do that to us, surely just remove the commands when
there is no support for it?

https://www.cisco.com/c/en_in/products/collateral/routers/4000-series-integrated-services-routers-isr/datasheet-c78-732542.html


On Sat, 8 Dec 2018 at 10:27, Richard Clayton <sledge121 at gmail.com> wrote:

> Config snippet from both routers
>
> CE R1
> interface GigabitEthernet0/0/3
>  description POP1-CE02 3750SW-1
>  mtu 1600
>  no ip address
>  media-type rj45
>  negotiation auto
>  service instance 1 ethernet
>   description L2 Extension LAN
>   encapsulation dot1q 229,232
>   xconnect 100.66.50.110 100 encapsulation l2tpv3 pw-class L2TPv3
>  !
>  service instance 2 ethernet
>   description Corporate L3 LAN
>   encapsulation dot1q 700
>   rewrite ingress tag pop 1 symmetric
>   bridge-domain 4
>  !
> CE R2
> interface GigabitEthernet0/0/3
>  description POP2-CE02 3750SW-1
>  mtu1600
>  no ip address
>  negotiation auto
>  service instance 1 ethernet
>   description L2 Extension LAN
>   encapsulation dot1q 229,232
>   xconnect 100.66.50.109 100 encapsulation l2tpv3 pw-class L2TPv3
>  !
>  service instance 2 ethernet
>   description Corporate L3 LAN
>   encapsulation dot1q 700
>   rewrite ingress tag pop 1 symmetric
>   bridge-domain 4
>  !
> !
>
> On Fri, 7 Dec 2018 at 18:04, Richard Clayton <sledge121 at gmail.com> wrote:
>
>> Hi Guys
>>
>> I have two main sites, HQ and DR, the site has layer 2 p2p between them
>> and a 4431 on each for the WAN.  They want layer two backup over the 4431
>> WAN circuits for their existing layer 2 p2p.
>> I have tested L2TPV3 xconnect inside LAN facing Service Instance, the
>> L2TPV3 session establishes, but is not passing and frames.  My question.
>> Is L2TPV3 xconnect inside a Service Instance supported on 4431 IOS XE, or
>> do I need to change my lab to either OTV or VXLAN?
>>
>> I have the AppX license installed on both routers.
>>
>> Thanks in advance of you assistance.
>>
>> Rick
>>
>