Cogent network wide latency

Thu Apr 27 16:28:06 UTC 2006

Still down in CA.. 6:30AM - 9:30AM so far..

Peter Kranz
Founder/CEO - Unwired Ltd
www.UnwiredLtd.com
Desk: 510-868-1614 x100
Mobile: 510-207-0000
Fax: 510-217-6031
pkranz at unwiredltd.com 

-----Original Message-----
From: owner-nanog at merit.edu [mailto:owner-nanog at merit.edu] On Behalf Of Pete
Templin
Sent: Thursday, April 27, 2006 9:03 AM
To: nanog at nanog.org
Subject: Re: Cogent network wide latency

dlennon at frontline.net wrote:

> *Cogent Network Status/DNS Server Status Description:
> *Welcome to Cogent Communications' Network Status Message. Today is 
> Thursday April 27th 2006 10am EST.
> At this time, Cogent is experiencing latency and routing issues on the 
> Cogent backbone. The NOC is currently investigating. The Estimated Time 
> to Repair is unknown at this time. Please reference HD412738.

Our B peer went down and our A peer became unreachable via our other 
connections around 0933 EDT, and restored around 1140 EDT.  Their 
scheduled non-service-affecting maintenance from 0001 to 0700 CDT Sunday 
in Houston had gone awry, dropping our link for ~11 hours, so I 
initially assumed it was a related (Houston-specific) issue.  Apparently 
not...

Did they de-peer themselves?

pt