[prev in list] [next in list] [prev in thread] [next in thread] 

List:       juniper-nsp
Subject:    [j-nsp] [erx] about isis pe-ce routing
From:       "=?GB2312?B?vfDW2bqj?=" <jzhonghai () gmail ! com>
Date:       2007-11-20 7:57:55
Message-ID: 8065b4310711192357o6f1dcc68u5c9b6df25b625dec () mail ! gmail ! com
[Download RAW message or body]

hi,all

I have been tring to configure is-is as pe-ce routing protocol in L3/2547
VPN and i found something puzzling.If i add" metric-style wide" after the
"router isis" command,then the route learned from MP-BGP couldn't
redistribute into IS-IS.

For example,a map like this:

                CE1-PE1-P-PE2-CE2
              /
            /
10.1.1.0/24

CE1-PE1 and CE2-PE2  using IS-IS protocol,if i add "metric-style wide",then
PE2 can learned 10.1.1.0/24 via MP-BGP and put it into the VRF which connect
to CE2,but CE2 couldn't learned 10.1.0/24.if i modify the style to narrow
from wide,then everything is ok.

I guess ERX could only change the MED of BGP to narrow style metric.but i'm
not sure that.


-- 
king
jzhonghai@gmail.com
_______________________________________________
juniper-nsp mailing list juniper-nsp@puck.nether.net
https://puck.nether.net/mailman/listinfo/juniper-nsp
[prev in list] [next in list] [prev in thread] [next in thread]