nanog mailing list archives

Re: Famous operational issues


From: John Curran <jcurran () istaff org>
Date: Wed, 17 Feb 2021 18:47:30 -0500

(resent - to list this time)
On 16 Feb 2021, at 2:37 PM, John Kristoff <jtk () dataplane org <mailto:jtk () dataplane org>> wrote:

Friends,

I'd like to start a thread about the most famous and widespread Internet
operational issues, outages or implementation incompatibilities you
have seen.

Which examples would make up your top three?

John  - 

I have no idea what outages were most memorable for others, but the Stanford transfer switch explosion in October 1996 
resulted in a much of the Internet in the Bay Area simply not being reachable for several days.   

At the time there were three main power grids feeding Stanford – two from PG&E and one from Stanford’s own CoGen plant 
– and somehow a rat crawling into one of the two 12KVA transfer switches resulted in an the switch disppearing in an 
epic explosion that even took out a portion of the exterior wall of the building. 

The ensuing restoration involved lots of industry folks, GE power-on-wheel generating stations, anaconda-sized power 
cables, and all in all was quite the adventure. 

FYI,
 /John




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