nanog mailing list archives
Re: Level3 worldwide emergency upgrade?
From: Jonathan Towne <jtowne () slic com>
Date: Wed, 6 Feb 2013 08:10:15 -0500
On Wed, Feb 06, 2013 at 07:57:06AM -0500, Alex Rubenstein scribbled: # The question should be more along the lines of, "why aren't you multihomed in a way that would make a 30 minute outage (which is inevitable) irrelevant to you? The fun part of this emergency maintenance in the northeast USA was that even folks who are multihomed felt it: Level3 managed to do this in a way that kept BGP sessions up but killed the ability to actually pass traffic. I'm not sure what they did that caused this, or whether anyone but northeast folks were affected by it, but it sure was neat to be effectively blackholed in and out of one of your provided circuits for a while. Also, in the northeast, they managed to make it quite a bit more than a 30min outage for many people; they even slid hours outside of their advertised emergency window. I do applaud them for what I can only assume was a *massive* undertaking: emergency upgrading that many routers in such a short period of time. -- Jonathan Towne
Current thread:
- Level3 worldwide emergency upgrade? Ray Wong (Feb 06)
- Re: Level3 worldwide emergency upgrade? JP Viljoen (Feb 06)
- Re: Level3 worldwide emergency upgrade? Stephane Bortzmeyer (Feb 06)
- Re: Level3 worldwide emergency upgrade? Jason Biel (Feb 06)
- Re: Level3 worldwide emergency upgrade? Bret Palsson (Feb 06)
- Re: Level3 worldwide emergency upgrade? Stephane Bortzmeyer (Feb 06)
- Re: Level3 worldwide emergency upgrade? james jones (Feb 06)
- Re: Level3 worldwide emergency upgrade? JP Viljoen (Feb 06)
- Re: Level3 worldwide emergency upgrade? Peter Ehiwe (Feb 06)
- Re: Level3 worldwide emergency upgrade? Jared Mauch (Feb 06)
- RE: Level3 worldwide emergency upgrade? Alex Rubenstein (Feb 06)
- Re: Level3 worldwide emergency upgrade? Jonathan Towne (Feb 06)
- Re: Level3 worldwide emergency upgrade? Matthew Petach (Feb 06)
- Re: Level3 worldwide emergency upgrade? Brian Landers (Feb 07)
- RE: Level3 worldwide emergency upgrade? Simon Allard (Feb 10)
- RE: Level3 worldwide emergency upgrade? Simon Allard (Feb 10)
- Re: Level3 worldwide emergency upgrade? Jared Mauch (Feb 06)
- Re: Level3 worldwide emergency upgrade? Jared Mauch (Feb 06)
- RE: Level3 worldwide emergency upgrade? Alex Rubenstein (Feb 06)
- Re: Level3 worldwide emergency upgrade? Alexander Maassen (Feb 06)
- Re: Level3 worldwide emergency upgrade? Andrew Sullivan (Feb 06)
- Re: Level3 worldwide emergency upgrade? Ray Wong (Feb 06)
- Re: Level3 worldwide emergency upgrade? joel jaeggli (Feb 06)