Honeywell LANSRLU1 Quick Start User Manual page 14

LANSRLU1
Problem/Message
It's possible to ping the
UDS, but not Telnet to the
UDS on port 9999.
With DeviceInstaller a
"Wrong Password" error is
given when attempting to
upgrade the firmware.
14
Reason
There may be an IP
address conflict on the
network Port 9999 is not
being Telnetted.
The Telnet configuration
port (9999) is disabled
within the UDS security
settings.
An incorrect setting was
chosen for the Existing
Firmware filed.
Honeywell Access Systems
Solution
Turn the UDS off and then
issue the following com-
mands at the DOS prompt
of the computer: ARP -D
X.X.X.X (X.X.X.X is the IP
of the UDS).
PING X.X.X.X (X.X.X.X is
the IP of the UDS).
If a response is given, then
there is a duplicate IP
address on the network
(the LEDs on the UDS
should flash a sequence
that tells you this). If no
response is given, use the
serial port to verify that Tel-
net is not disabled.
Try upgrading the firmware
again, but make sure to
use the correct setting in
the field of Existing Firm-
ware field.
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