[c-nsp] does BVI interfaces support MPLS forwarding ?

Alessandro Braga sandro.unix at gmail.com
Sun Nov 30 20:59:29 EST 2014


Alejandro,

The reason it does not work is because label switching on a VRF aware BVI
is only supported in the per-vrf label allocation mode.

http://www.cisco.com/c/en/us/td/docs/routers/asr9000/software/asr9k_r4-1/interfaces/configuration/guide/hc41asr9kbook/hc41irb.html#wp1030591


BR,

Alessandro Braga
On Nov 28, 2014 12:23 PM, "Alejandro Aristizabal" <
aaristizabal at mediacommerce.net.co> wrote:

>
> Good day,
>
>
>
> Im trying to implement L3 VPN on IOS XR but interfaces BVI doesnt route
> inside de MPLS core, when I change the vrf interface from BVI to
> gi0/0/0/0.3963 it works....any one knows the reason why?
>
>
> thnks for the your hand...
>
> --
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