Operation Manual

Testing and Troubleshooting 239
UDP:REMOTE TRANSPORT
-OR-
MODULE NISBIND.NLM IS BEING REFERENCED. YOU
MUST UNLOAD HOSTG.NLM BEFORE UNLOADING
NISBIND.NLM
ERROR UNLOADING. KILLED LOADED MODULE.
You might also see the following message on the product kernel
message screen:
COULD NOT START UDP SERVICE.
Miscellaneous Problems
Ignore these messages. FTP will function normally.
An ISDN connection is physically established although there are
no active workstation sessions with the remote servers/routers.
The causes for this may be very diverse. It may happen that routing
information is exchanged unnecessarily often or that an anti-virus
program automatically scans all servers in very short intervals.
Solution:
a. Check, if you set all filter and spoofing mechanisms and all timers
to appropriate values.
b. If you set appropriate values for the items mentioned above and
you still have a number of ISDN connections built up, use the
Packet Trace function of the ISDN Console or use SNMP to find
out which packets cause these frequent ISDN call set-ups.
Getting Information on Product Enhancements and Fixes
c. Perform a packet trace. For more information on packet trace, refer
to Chapter 18, "Monitoring ISDN Connections."
To stay informed about product enhancements and fixes, AVM
recommends to regularly dial up the AVM Data Call Center.