[54274] in North American Network Operators' Group

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Using link congestion to control routing updates

daemon@ATHENA.MIT.EDU (David Scott Olverson)
Thu Dec 19 12:10:46 2002

Date: Thu, 19 Dec 2002 12:10:13 -0500 (EST)
From: David Scott Olverson <olverson@fas.harvard.edu>
To: nanog@merit.edu
Errors-To: owner-nanog-outgoing@merit.edu


Hello all,

	I was wondering if anyone was aware of a way to use the congestion
of a network link to control the routing update.  For example if I have a
very small link that gets congested, I may want the router to withhold a
routing update until link congestion falls below a certain threshold like
60% of bandwidth.  Is anyone aware of anything like this available today
or a technique that might accomplish something similar?  You can contact
me off list if this topic isn't germane.

Thanks for your help,

Dave Olverson



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