Level 3 voice outage

Marco Teixeira admin at marcoteixeira.com
Tue Oct 4 19:52:52 UTC 2016

... but back then they didn't have ITIL and the likes (at least not that i
knew... but then again, i was just starting with networking back then),
where a ChM process must produce risk, impact, etc, reports, and at least
one peer review meeting for approval :)


On Tue, Oct 4, 2016 at 8:33 PM, <Valdis.Kletnieks at vt.edu> wrote:

> On Tue, 04 Oct 2016 20:10:44 +0100, Marco Teixeira said:
> > Had it been an approved chance it would have been
> > rolled back i guess...
> See the 1990 ATT long-distance collapse for a worked example.

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