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We get the same message regularly, but with different IP addresses.

-----Original Message-----
From: midrange-l-bounces@xxxxxxxxxxxx
[mailto:midrange-l-bounces@xxxxxxxxxxxx] On Behalf Of Chuck Lewis
Sent: Thursday, July 09, 2009 11:57 AM
To: Midrange Systems Technical Discussion
Subject: Bad NIC Card ?

Hi Folks,

We keep getting this message on qsysopr every couple of minutes:

TCP/IP connection to remote system 172.16.10.79 closed, reason code 2.

Additional Message Information



Message ID . . . . . . : TCP2617 Severity . . . . . . . : 20

Message type . . . . . : Diagnostic

Date sent . . . . . . : 07/09/09 Time sent . . . . . . :
10:43:31


Message . . . . : TCP/IP connection to remote system 172.16.10.79
closed,
reason code 2.

Cause . . . . . : The TCP/IP connection to remote system 172.16.10.79
has
been closed. The connection was closed for reason code 2. Full
connection
details for the closed connection include:

- local IP address is 172.16.10.11

- local port is 20663

- remote IP address is 172.16.10.79

- remote port is 3766

Reason codes and their meanings follow:

1 = TCP connection closed due to expiration of 10 minute Close Wait
timer.
2 = TCP connection closed due to R2 retry threshold being run.


More...

This IP address is a specific PC.

I've Googled the message and got info from IBM (first hit !) about using
CHGTCPA to change the Keep Alive setting and it's at 120 so I changed it to
360 and still get it.

I'm beginning to wonder if there is a NIC card going bad in this PC ? It
doesn't drop the 5250 emulation sessions or anything thing.

Any idea/comments ?

Thanks !

Chuck
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