nanog mailing list archives

Re: MAE-W worse than normal?


From: Sean Butler <sebutler () us ibm com>
Date: Sat, 29 Aug 1998 09:56:21 -0400


Anyone seeing worse than normal drops at MAE-W ?  We are seeing 5-10%
drops from our connection off giga2 to anything on giga1, while giga2 to giga3
and giga4 seems to be ok...

We're contacting MFS now to see if this is know.  It seems to have started last
night some...


MFS ticket is 284300, and there is blocking going towards giga 1. MFS
states at least 48 hours (from last night) to contact all involved, and
perhaps as late as Wednesday to correct...

Here's a list of connections off giga 1:

giga1/4      198.32.136.55+198.32.184.55    maewest-sjose-fddi.cerf.net
giga1/10     198.32.136.23                  mae-west.psi.com
giga1/11     198.32.136.118+198.32.184.38   mae-west-2.px.concentric.net
giga1/11     198.32.136.26                  mae-west.pch.net
giga1/11     198.32.136.38+198.32.184.118   mae-west.px.concentric.net
giga1/12     198.32.136.33                  mae-west.exodus.net
giga1/14     198.32.136.37+198.32.184.37    mae-west.good.net
giga1/18     198.32.184.42                  Fddi9-0.San-Jose9-gw.CA.Alter.Net
giga1/19     198.32.136.56                  f6.peer1.sjc1.genuity.net
giga1/21     198.32.136.15+198.32.184.15    mae-west.netcom.net
giga1/22     198.32.136.96                  fddi0-0.enss221.t3.ans.net
giga1/23     198.32.136.40                  fddi0-0.br4.SJC.globalcenter.net
giga1/26     198.32.136.60+198.32.184.60
sjc2-core1-fddi-3-0-0.atlas.digex.net

If you are off giga 1, you are probably seeing 5-10% loss at high
use times.  We noticed it starting around 15:00 - 16:00 EDT yesterday
and continuing until 02:00 - 03:00 EDT....  This happened on Thursday
as well.

Sean

__________________________________
Sean Butler, CCIE #3897
IBM Global Services -- OpenNet Support
Phone:  8-631-9809,   813-523-7353
Fax:        8-427-5475   813-878-5475
Internet email:  sebutler () us ibm com


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