Regarding:

http://www.ripe.net/ripe/docs/ripe-501.html

 

I find no mention of flow instrumentation in the November 2010 document.

 

I suggest that “router and layer 3 switch” Mandatory support should include maintenance and export of flow records , ideally compliant with rfc 3917, with sampling rate capability of at least 1 per 1000 packets, at the maximum packet rate of the device.

 

Regards

Steve Nash

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Steve Nash CEng MIET

Consulting Engineer

Arbor Networks

office +44 118 967 4917

mobile +44 772 029 1359

www.arbornetworks.com

 

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