[j-nsp] multiprotocol bgp and bgp reflection
Richmond, Jeff
Jeff.Richmond at frontiercorp.com
Tue Jan 23 11:25:51 EST 2007
The only other thing you have to watch for is how you have your next-hop self policy configured. The way we traditionally did it was causing problems when using route reflection. Instead of reworking the whole thing, I went and updated the policy with a new term to ignore anything with a community of target:*:* (basically if you match on that community, accept and jump out).
Shoot me an email if you want more detail.
-Jeff
-----Original Message-----
From: juniper-nsp-bounces at puck.nether.net
[mailto:juniper-nsp-bounces at puck.nether.net]On Behalf Of Sean Clarke
Sent: Tuesday, January 23, 2007 6:40 AM
To: Benny Sumitro
Cc: juniper-nsp
Subject: Re: [j-nsp] multiprotocol bgp and bgp reflection
--
Not so long ago you wrote :
BS> The configuration is the same like configuring normal route
BS> reflector except you must enable family inet-vpn for L3VPN. The
BS> important thing is you must have a LSP to all PEs because without
BS> LSP or reachability, the RR will mark the routes as unusable and not advertised it to the PEs.
Or .. you add a discard route to the loopback addresse network on
the P-router in inet.3, then the routes will not be marked as
unusable. It's easier than configuring LSP's between PE - P
routers.
i.e.
# show routing-options
rib inet.3 {
static {
route 192.168.0.0/24 discard;
}
}
cheers
Sean
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