nanog mailing list archives

Re: The Big Squeeze


From: Sean Donelan <SEAN () SDG DRA COM>
Date: Mon, 3 Mar 1997 22:30:51 -0600 (CST)

Computational power required for a route flap is not the issue here.

Many people have stated that, statistically longer prefixes flap
more.  Unfortunately, they have then said that because of this shorter
prefixes should have looser dampening parameters put on them, when
what they really meant was that the longer prefixes should have more
strict dampening parameters put on them.  Yes it is exactly the same
thing, but it is an important semantic distinction.  If a group of
prefixes categorized by a its length tends to flap more than the
average, then said group should have more strict dampening parameters
placed on it.

Statistics are soo much fun.


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