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Routing Table inconsistencies

  • From: Marshall Eubanks
  • Date: Mon Jun 18 19:31:20 2001

Hello All;

  We had a problem with a domain with two different AS paths in the BGP table, so I wrote a script to
look for such problems.

There are two prefixes in the current MBGP tables here with such problems :

 Date of BGP Dump  Mon Jun 18 15:39:46 EDT 2001

 ROUTING INCONSISTENCY Detected for Prefix =  198.9.201.0       :

*> 198.9.201.0      160.81.38.225           75             0 1239 10888 i
*                   204.147.129.89                         0 145 24 i

 ROUTING INCONSISTENCY Detected for Prefix =  198.9.202.0       :

*  198.9.202.0      204.147.129.89                         0 145 24 i
*>                  160.81.38.225           75             0 1239 10888 i

And a total of 488 prefixes in the BGP tables with such problems !!!!!

The complete lists are contained in

http://www.multicasttech.com/status/mbgp.inconsistency and
http://www.multicasttech.com/status/bgp.inconsistency

I could update these regularly if there was any demand.

I may be obtuse, but I cannot see how this could be a good thing.

                                 Regards
                                 Marshall Eubanks



T.M. Eubanks
Multicast Technologies, Inc
10301 Democracy Lane, Suite 410
Fairfax, Virginia 22030
Phone : 703-293-9624       Fax     : 703-293-9609
e-mail : tme@multicasttech.com
http://www.on-the-i.com

Test your network for multicast : http://www.multicasttech.com/mt/
 Check the status of multicast in real time :
 http://www.multicasttech.com/status/index.html






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