[j-nsp] Routing specific traffic on LSPs

Shiva S Narayana sshankar_ks at yahoo.com
Wed May 4 03:44:42 EDT 2016


I had some similar to this. Can you build a RSVP tunnel per-VRF through the radio signal path.

I'm not sure how mapping the destination to LSPs will work as in a l3VPN traffic is destined for BGP protocol next-hop. 


 

    On Wednesday, May 4, 2016 8:07 AM, Anand Anand <myemail.ananth at gmail.com> wrote:
 

 How about mapping the destination addresses to the LSP? will it help?

On Wed, May 4, 2016 at 1:23 PM, Mark Tinka <mark.tinka at seacom.mu> wrote:

>
>
> On 4/May/16 02:28, Anand Anand wrote:
>
> > Hi,
> >
> >  I have a requirement where i am going to have a p2p radio link as a
> backup
> > path to a primary fiber link.
> >
> > The fiber carries a lot of vpn services. During the fiber failure, i want
> > to route only crititical vpn services thru the radio link due to the
> > limitation on the Radio bandwidth.
> >
> > As long as the fiber is available, the  radio link should never be
> > preferred.
> >
> > Using Juniper MX devices with 1-Hop RSVP and LDP tunneling in the
> Network.
>
> I suppose the main thing is a way to identify the "critical VPN
> services" during the fibre outage.
>
> If you can identify that traffic, forwarding into an RSVP tunnel will be
> easy.
>
> Mark.
>
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