From: Ahmed Mamoor Amimi (mamoor@xxxxxxxx)
Date: Thu Mar 28 2002 - 20:38:25 GMT-3
Can u show us ur IGP route
-Mamoor
----- Original Message -----
From: Tarek Sabry <tsabry@houston.sns.slb.com>
To: <ccielab@groupstudy.com>
Sent: Thursday, March 28, 2002 3:06 AM
Subject: BGP - Synchronization
> I can get things to work with "no sync", but I was wondering why they are
> not otherwise. My understanding is that if the route does exist in the IGP
> then it should be OK for advertising. What am I missing?
>
> Below is an illustration for my case for the 88.0.0.0 network.
>
> Thanks
> Tarek
>
>
> r3#sh ip bgp
> BGP table version is 1, local router ID is 200.0.0.3
> Status codes: s suppressed, d damped, h history, * valid, > best, i -
> internal
> Origin codes: i - IGP, e - EGP, ? - incomplete
>
> Network Next Hop Metric LocPrf Weight Path
> * i8.8.8.0/24 10.10.0.8 0 100 0 i
> * i88.0.0.0 10.10.0.8 0 100 0 i
> * i192.168.1.0 10.10.0.8 0 100 0 i
> * i192.168.2.0 10.10.0.8 0 100 0 i
> r3#
> r3#
> r3#
> r3#
> r3#sh ip route 88.0.0.0 255.0.0.0
> Routing entry for 88.0.0.0/8
> Known via "ospf 1", distance 110, metric 65, type inter area
> Redistributing via ospf 1
> Last update from 10.10.0.8 on Serial0.1, 02:10:35 ago
> Routing Descriptor Blocks:
> * 10.10.0.8, from 10.10.0.8, 02:10:35 ago, via Serial0.1
> Route metric is 65, traffic share count is 1
> r3#
> r3#
> r3#
> r3#
> r3#sh ip bgp 88.0.0.0
> BGP routing table entry for 88.0.0.0/8, version 0
> Paths: (1 available, no best path)
> Not advertised to any peer
> Local, (Received from a RR-client)
> 10.10.0.8 (metric 64) from 10.10.0.8 (8.8.8.8)
> Origin IGP, metric 0, localpref 100, valid, internal, not
> synchronized, ref 2
> r3#
> r3#
>
> -----------------------------------------
> Tarek Sabry
> Senior Network Engineer
> Schlumberger Network Solutions
> -----------------------------------------
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