[196049] in North American Network Operators' Group
AT&T-twtelecom LA issue
daemon@ATHENA.MIT.EDU (Andrew Stern)
Sat Sep 30 05:52:50 2017
X-Original-To: nanog@nanog.org
X-Barracuda-Envelope-From: Andrew.Stern@cumulus.com
From: Andrew Stern <Andrew.Stern@cumulus.com>
To: "nanog@nanog.org" <nanog@nanog.org>
Date: Fri, 29 Sep 2017 22:09:26 +0000
Errors-To: nanog-bounces@nanog.org
Hello.
We are experiencing traffic issues between AT&T and twtelecom between SF an=
d LA (5-7% dropped and out-of-order packets, increased latency RTT).
Issue occurs only during business hours pacific time. We are on the AT&T en=
terprise side of the equation.
My personal guess is oversubscribed peering, but what do I know?
If anyone from att or twtelecom sees this, help!
Andrew Stern, CBNE | Broadcast Engineer
Cumulus Media San Francisco
KFOG | KNBR | KSAN | KTCT | KGO | KSFO
office: 415-995-5740
andrew.stern@cumulus.com<mailto:andrew.stern@cumulus.com>
750 Battery St. | 2nd Floor | San Francisco | CA 94111
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