nanog mailing list archives
Re: BGP noob needs monitoring advice
From: Andree Toonk <andree+nanog () toonk nl>
Date: Tue, 20 Dec 2011 11:43:45 -0800
Hi,.-- My secret spy satellite informs me that at 11-12-20 11:16 AM Bret Clark wrote:
Is http://cyclops.cs.ucla.edu/ still working? I don't seem to received emails from them anymore when we stop announcing to one of our upstream providers. On the other hand http://bgpmon.net/ does send me emails when an announcement disappears from an upstream, although it's usually a day later.
Just to clarify this: For all alert types below BGPmon.net sends out an alert within minutes: 1) prefix withdrawal (prefix disappeared) 2) new upstream 3) new prefix 4) origin AS changes 5) ASpath regex failure 6) policy violation 7) RPKI validation failureThere's one other feature, the routing-report feature, that runs only once a day. It's similar as the cidr report, but specific to your AS. I like to refer to it as a rancid for your BGP announcements.
It's basically a diff between how your routes were visible today and yesterday. This specific feature will also notify the user if you lost / gained one or more upstreams per prefix. Also see http://bgpmon.net/blog/?p=257 for more information about that specific feature.
Cheers, Andree
Current thread:
- BGP noob needs monitoring advice Dave Pooser (Dec 20)
- RE: BGP noob needs monitoring advice Michael K. Smith - Adhost (Dec 20)
- Re: BGP noob needs monitoring advice Hank Nussbacher (Dec 20)
- Re: BGP noob needs monitoring advice Bret Clark (Dec 20)
- Re: BGP noob needs monitoring advice Andree Toonk (Dec 20)
- Re: BGP noob needs monitoring advice Vinny Abello (Dec 21)
- Re: BGP noob needs monitoring advice Andree Toonk (Dec 21)
- Re: BGP noob needs monitoring advice Vinny Abello (Dec 21)
- Re: BGP noob needs monitoring advice Bret Clark (Dec 20)