North American Network Operators Group Date Prev | Date Next | Date Index | Thread Index | Author Index | Historical route flap reports work now
The good news is the the route flap reports are up again. The bad news for statistics fans is that while the reporting was down due to a disk crash, the machine that was thought to be still collecting raw data was switched to peer with a different router and was confused and declared all the BGP updates invalid for the entire (nearly a month) period. People with unstable routing signed up for the reports should start getting them again starting in an hour or less. Since my last message I got a lot of "what are these reports anyway" messages. Please see: ftp://ftp.ans.net/pub/info/routing-stats/daily-reports/README I just updated the README file a bit. For those that receive these, I'd like to take a poll. It appears that routing stability has improved since these reports first began. The previous criteria for reporting a network as "unstable" was 50 changes per day for a single prefix or a down time of 1 hour. I've just changed this to 20 changes and 15 minutes down time. I'd like to know if this is too sensitive after running for a while. Curtis
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