nanog mailing list archives

Re: Anyone seeing peering/connectivity issues in San Jose?


From: Brielle <bruns () 2mbit com>
Date: Wed, 12 Feb 2020 21:46:32 -0700

Further follow up, there appears to be a high amount of congestion between CenturyLink and Telia at their peering in 
California.  

Wonder if there’s another major download event going on?

Sent from my iPad

On Feb 12, 2020, at 8:40 PM, Brielle <bruns () 2mbit com> wrote:

Just a quick followup - someone from DO contacted me offlist to check into possible issues.  I'm sorry for my really 
crappy wording in the original message - had a long day.

Basic symptoms seem to be essentially a 'blackhole' somewhere between CL/L3 and DO going to the SFO2 data center.

I lose connectivity for a few minutes at a time - traffic seems to get lost, both IPv4 and IPv6, and then starts 
responding again.

It seems to be stable for now, but I'm keeping an eye on it.


On 2/12/2020 6:58 PM, Brielle wrote:
Anyone else seeing peering / connectivity / peering issues in San Jose this evening?
To one of my servers at Digital Ocean in San Jose from CenturyLink Boise, ID...
  4     2 ms     2 ms     2 ms  boi2-edge-04.inet.qwest.net [63.224.242.57]
  5    14 ms    14 ms    18 ms  sea-brdr-03.inet.qwest.net [67.14.41.154]
  6    15 ms    14 ms    14 ms  4.68.75.121
  7     *        *        *     Request timed out.
  8     *        *        *     Request timed out.
  9    31 ms    28 ms    41 ms  138.197.249.181
 10     *        *        *     Request timed out.
Been doing this on and off for the last two hours or so.


-- 
Brielle Bruns
The Summit Open Source Development Group
http://www.sosdg.org    /     http://www.ahbl.org


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