Ticket Number: HEA-NOC/20090817-8 Ticket Status: UPDATE
Ticket Type: unscheduled Resolver: TInet
Ticket Opened: 20090817 23:11 UTC+1 Problem Start: 20090817 18:00 UTC+1
Ticket Update: 20090817 23:32 UTC+1 Problem End:
TINet primary and secondary BGP sessions are flapping.
20090817 23:09 JB - Investigating issue. Opened ticket to track.
20090817 23:21 GAR Have shut down both CWT and KP (Primary and Secondary)
links to Tiscali Transit, failing all transit over to Telia.
This may be related to AS9345 advertising a longer than normal AS path,
and this is getting corrupted on Cisco CRS routers. Further investigations
will continue and this ticket will be updated to inform all of the outcome.
This ticket can be monitored at http://www.hea.net/tickets/20090817-8
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