[j-nsp] Next Gen MVPN and signalling protocol

Krasimir Avramski krasi at smartcom.bg
Thu Jun 26 10:48:03 EDT 2008


Hello,

You can change preference of rsvp signaled lsps globally or per LSP :

set protocols mpls preference 10


or only for particular lsp:
 
set protocols mpls label-switched-path xxx preference 10

Krasi

> -----Original Message-----
> From: juniper-nsp-bounces at puck.nether.net [mailto:juniper-nsp-
> bounces at puck.nether.net] On Behalf Of samuel.gay at bt.com
> Sent: Thursday, June 26, 2008 4:35 PM
> To: juniper-nsp at puck.nether.net
> Subject: [j-nsp] Next Gen MVPN and signalling protocol
> 
> Hi group,
> 
> This is my "problem":
> 
> We have an MPLS backbone using LDP. We are configuring Next Gen MVPN.
> For that we have to configure RSVP on all the core router. The problem
> is that we would like to keep LDP for the data and RSVP for the
> multicast, but like RSVP has a preference of 7 and LDP has a preference
> of 9, all the traffic use now the LSPs created with RSVP.
> The easiest way will be to increase RSVP preference to 10, but I can't
> do it.
> 
> I am studying some advanced options like "install-nexthop lsp lsp-name",
> "traffic-engineering bgp-igp", "traffic-engineering mpls-forwarding",
> but it seems not to be the good way. May be an other idea will be to use
> an other routing-table just for multicast for each L3-VPN.
> 
> Do you have some advices?
> 
> Thanks !
> Samuel
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