[AG-TECH] Weird Problem

Marty Hoag Marty.Hoag at NDSU.NODAK.EDU
Fri Oct 26 13:00:13 CDT 2001


   Multicast still looks broken in the beacon from indiana.  For 
beacon at ag-video1.ucs.indiana.edu  I see a mostly gray, "NA" column 
which means no other sites (other than yourself) are seeing your
becon packets.  I think that was what you mentioned before.  You could
see/hear others but they couldn't see/hear you.

   Looking at our router I see NO MSDP source announcements in the
cache from 156.56.104.3 nor do I see any on the Abilene IPLS router
(Indianapolis).  You can check this at
http://loadrunner.uits.iu.edu/~routerproxy/abilene/
by using the   show ip   msdp sa-cache | inc 156.56.104
(or whatever network or host you want to search for).  You can also
see the other SAs for the beacon by using  inc 233.2.171.1

   You need to get your multicast fixed so it will propogate the
MSDP Source Announcements before others can see you.

   marty




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