This is related to the printer MAC address aged out of
the CAM table due to inactivity. We see a lot on our
servers. What we do is creating a ping script
(traffic) on the servers to ping the gateway. In your
case, you can do a continuous ping to the printer IP
from a workstation or server, say ping it very 3
minute or so.
Jianliang Li
--- Thomas Crowe wrote:
You might want to check is the port is going into
errordisable mode.
Usually when this happens, the switch is either set
to or detecting
full-duplex, when in fact the printer is only
working in half-duplex. That
could explain the reset when you log into the
switch. I have seen this A
LOT with HP printers and Catalyst switches.
HTH
__
Thomas Crowe
Senior Systems Engineer / Architect
CTS - Atlanta
Phone: 770-664-3900
Cell: 404-277-4089
__
-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED]]On Behalf Of
Sites, Bob
Sent: Friday, July 27, 2001 2:11 PM
To: [EMAIL PROTECTED]
Subject: IBM printer question [7:13992]
Question for all you IBM printer gurus. I have the
following small office
connected to my hospital.
HOSPITAL-AIRONET340OFFICE-AIRONET340---C1924IBM
AFP
Printer.
Here is the problem. After about 15-30 minutes the
printer is no longer
visible or pingable from the network. It seems to
time out from the switch
connection. If I log into the switch and ping this
printer it comes back up
and is then visible on the network again, until it
times out? Any known
conflicts with the C1900's or the Aironets and this
particular printer?
Anyone know of any timeout parameter changes that
might take care of this?
There isn't a whole lot of commands on the 1900 to
use.
Bob Sites
System Engineer
Valley Health System, IS Dept.
[EMAIL PROTECTED]
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