[j-nsp] multiple lsp between 2 router

Richmond, Jeff Jeff.Richmond at frontiercorp.com
Wed Jan 7 09:01:57 EST 2009


To confirm what Sean says, it does work just like this. I have a number of places that have multiple LSPs that load balance, and I have others that have multiple LSPs that I bypass load balancing with policies for various reasons (for example, to test different path latencies, etc.).

-Jeff


________________________________________
From: juniper-nsp-bounces at puck.nether.net [juniper-nsp-bounces at puck.nether.net] On Behalf Of Sean Clarke [sean at clarke-3.demon.nl]
Sent: Tuesday, January 06, 2009 9:14 PM
To: Faizal Rachman
Cc: juniper-nsp at puck.nether.net
Subject: Re: [j-nsp] multiple lsp between 2 router

Faizal Rachman wrote:
> Hi All,
> Did anywone know how to config 2 lsp in 2 back-to-back routers while
> implementing mpls loadbalancing?
> Thank you.
>
> Faizal R
> _______________________________________________
> juniper-nsp mailing list juniper-nsp at puck.nether.net
> https://puck.nether.net/mailman/listinfo/juniper-nsp
>
>
>
You can configure as many RSVP signalled LSP's as you like.

Configure per-packet load balancing, and it should just work.

# show routing-options forwarding-table
export lbpp;

# show policy-options policy-statement lbpp
then {
    load-balance per-packet;
}


# show protocols mpls
label-switched-path LSP-1 {
    to 2.2.2.2;
}
label-switched-path LSP-2 {
    to 2.2.2.2;
}




cheers
Sean

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