nanog mailing list archives
Re: BGP RIB Collection
From: Paul Rolland (ポール・ロラン) <rol () witbe net>
Date: Wed, 27 Feb 2013 08:53:57 +0100
Hello, On Tue, 26 Feb 2013 12:24:00 -0500 chip <chip.gwyn () gmail com> wrote:
I have an application that needs to gather BGP RIB data from the routers that connect to all of our upstream providers. Basically I need to know all the routes available from a particular provider. Currently I'm gathering this data via SNMP. While this works it has its draw backs, it takes approximately 20 minutes per view, its nowhere near real-time, and I'm unable to gather information for IPv6. SNMP, however, is faster than screen scraping. All of the XML based access methods seem to take about the same time as well.
To do that, I've set up a peering session between a router and a Linux running exabgp connected to a script in which I can do any kind of processing I want on BGP updates that are forwarded from the router to exabgp to the script. Best, Paul -- TelcoTV Awards 2011 - Witbe winner in "Innovation in Test & Measurement" Paul Rolland E-Mail : rol(at)witbe.net CTO - Witbe.net SA Tel. +33 (0)1 47 67 77 77 Les Collines de l'Arche Fax. +33 (0)1 47 67 77 99 F-92057 Paris La Defense RIPE : PR12-RIPE LinkedIn : http://www.linkedin.com/in/paulrolland Skype : rollandpaul "I worry about my child and the Internet all the time, even though she's too young to have logged on yet. Here's what I worry about. I worry that 10 or 15 years from now, she will come to me and say 'Daddy, where were you when they took freedom of the press away from the Internet?'" --Mike Godwin, Electronic Frontier Foundation
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Current thread:
- BGP RIB Collection chip (Feb 26)
- Re: BGP RIB Collection Jonathan Lassoff (Feb 26)
- Re: BGP RIB Collection Nick Hilliard (Feb 26)
- Re: BGP RIB Collection John Kemp (Feb 26)
- Re: BGP RIB Collection Randy (Feb 26)
- Re: BGP RIB Collection Nick Hilliard (Feb 27)
- Re: BGP RIB Collection ポール・ロラン (Feb 26)
- Re: BGP RIB Collection Heather Schiller (Feb 27)