bgp issue

From: Kurt Kruegel (kurt@xxxxxxxxxxxx)
Date: Thu Jul 11 2002 - 00:10:29 GMT-3


   
i'm in process of bringing up new links to at&t
and when i up the interfaces certain sites connected to at&t become
unavailible ? any ideas ?
if i down the unterfaces and rely on the "old" links the sites become
reachable.
i'm stuck in between until the new links are tested
and the aggregate is being advertised by the other provider uunet

i'm banging my head

new-main-gw#trace yesbank.com

Type escape sequence to abort.
Tracing the route to yesbank.com (12.40.224.20)

  1 * *
  2
new-main-gw#sh ip ro 12.40.224.20
% Subnet not in table
new-main-gw#
new-main-gw#sh ip bgp 12.40.224.20
BGP routing table entry for 12.0.0.0/8, version 7
Paths: (2 available, best #2, table Default-IP-Routing-Table)
  Not advertised to any peer
  7018, (received & used)
    12.123.192.142 from 12.123.192.142 (12.123.192.142)
      Origin IGP, localpref 100, valid, external
  Local
    0.0.0.0 from 0.0.0.0 (my bgp rid)
      Origin incomplete, metric 0, localpref 100, weight 32768, valid,
sourced, best
new-main-gw#



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