From: Hunter, Mark (Mark.Hunter@ANHEUSER-BUSCH.COM)
Date: Thu Jul 31 2003 - 14:03:21 EDT
Check the port speeds again. This sounds like the typical 100_Full_Duplex on
your machine with 100_Half_Duplex on the switch. Do not auto negotiate.
-----Original Message-----
From: Bob.Kelley@BRINKSINC.COM [mailto:Bob.Kelley@BRINKSINC.COM]
Sent: Thursday, July 31, 2003 11:12 AM
To: aix-l@Princeton.EDU
Subject: HLEP!! 7015-R40 AIX421 network thruput issue
Guys,
I have a major throoughput issue on a AIX421-01 machine. The issue is that
I can achieve acceptable throughput going out of the machine, but going IN
to the machine is slower than a dog stuck in glue.
This is straight FTP to and from the box. I've tested:
disk and to memory
from different machines
different ethernet adapters
different switch ports
different cables
checked port speeds etc.
CURRRENTLY sniffing
Just FYI yhis is a clone of production which is working FINE!! IDEAS
PLEASE!!
Bobby Kelley
Sr. AIX/UNIX Administrator
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