nanog mailing list archives

Re: Centurylink having a bad morning?


From: David Hubbard <dhubbard () dino hostasaurus com>
Date: Sun, 30 Aug 2020 14:01:29 +0000

I just brought one of my sessions back up to attempt to avoid the blackholing, should be full feed, getting all of 850 
v4 routes and 106 v6.

From: NANOG <nanog-bounces+dhubbard=dino.hostasaurus.com () nanog org> on behalf of Tomas Lynch <tomas.lynch () gmail 
com>
Date: Sunday, August 30, 2020 at 9:41 AM
To: Drew Weaver <drew.weaver () thenap com>
Cc: "nanog () nanog org" <nanog () nanog org>
Subject: Re: Centurylink having a bad morning?

Flapping in Miami, Dallas, Atlanta, Los Angeles, Seattle and San Jose. It is also affecting some data centers in Europe 
too. but haven't seen flaps there, just suboptimal routing.

On Sun, Aug 30, 2020 at 8:53 AM Drew Weaver <drew.weaver () thenap com<mailto:drew.weaver () thenap com>> wrote:
Saw the flapping in Cleveland but not in Cincinnatti or Ashburn…

From: Tomas Lynch <tomas.lynch () gmail com<mailto:tomas.lynch () gmail com>>
Sent: Sunday, August 30, 2020 8:45 AM
To: Mel Beckman <mel () beckman org<mailto:mel () beckman org>>
Cc: Drew Weaver <drew.weaver () thenap com<mailto:drew.weaver () thenap com>>; nanog () nanog org<mailto:nanog () nanog 
org>
Subject: Re: Centurylink having a bad morning?

BGP sessions randomly flapping or having routing issues in different cities since ~5AM EST

On Sun, Aug 30, 2020 at 8:42 AM Mel Beckman <mel () beckman org<mailto:mel () beckman org>> wrote:
The CL portal loads for me, and I can log in, but it is slower than usual. Not seeing traffic issues on our CL circuits.
-mel via cell

On Aug 30, 2020, at 5:23 AM, Drew Weaver via NANOG <nanog () nanog org<mailto:nanog () nanog org>> wrote:
Hello,

Woke up this morning to a bunch of reports of issues with connectivity had to shut down some Level3/CTL connections to 
get it to return to normal.

As of right now their support portal won’t load: https://www.centurylink.com/business/login/

Just wondering what others are seeing.


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