On Wed, 3 Jul 2002, Sabri Berisha wrote:
AMS-IX graphs seem to have a glitch, or one heck of a DDOS. http://www.ams-ix.net/hugegraph.html
This was a power outage.
I doubt the dip in the graph, which looks to me like about 1G missing between 12:00-19:00 was just from that 3 second power outage, which happened after 2pm I think. Perhaps it was the result of the bogus routes being advertised by AS1200?
Makes you wonder, where did 25200Gb of traffic disappear to? :)
Might have been a 3 sec outage but I can tell you that AS3333 (RIPE) was offline from where I stand and all the looking glasses and route servers I checked for approx 15 mins.. Most routes had 3-5 flaps for AS3333 entries. So I'm not surprised that there was a dip after this for traffic via AMS-IX (it being RIPE or any other network via AMS-IX) Thomas