You have trouble accessing or using an extra
network server other than the main network file server (for example, database,
fax, communication or print server).
Is the file server involved on a nonlocal segment that is bridged, routed
or connected through a remote connection?

File server is on a nonlocal segment that
is bridged, routed or connected through a remote connection.
First,
verify that the particular bridge, router or remote connection link is functioning
properly. If necessary, go to the respective procedures for the particular
device:
bridge
,
router
,
modem
.
Are there any problems with the linking devices, specifically the bridge,
router or communication (modem) devices or links?
Take the necessary action to resolve the problem and retest the respective
network file server for proper operation. If the failure symptom is gone,
record the problem in the network maintenance and service log. If the problem
still exists after retesting, go to the next step.
Follow the troubleshooting steps as though the
remote file server were actually located on the local segment.
File server is on the local segment.
First
, check the network file server for the following software and
hardware configuration-setup parameters and requirements:
- Make sure that the NOS network shell software, NOS NIC drivers, CONFIG.SYS,
AUTOEXEC.BAT, and all the necessary network operating system files are set
up for the respective NOS specialized configuration and NOS hierarchical
directory structure.
- Check the NOS directory structure as it relates to the Ethernet station
node and any respective network peripheral access.
- Check all the NOS security rights configurations.
- Make sure that all the necessary directories/files for any NOS applications
on the network drive are set up correctly.
- Make sure that all the necessary hardware is installed in the file server,
configured correctly and functioning properly.
- Check the respective NOS and software application manuals for file-server
setup concerning network-software-vendor requirements for both software
and hardware prerequisites and their respective configurations.
Are there any identifiable hardware or software confi
guration setup problems
with the network file server?
Take the necessary action to resolve the configuration problem and retest
the segment for proper operation. If the failure symptom is gone, record
the problem in the network maintenance and service log. If the failure symptom
is still present, go to the next step.
If
there appears to be no problem with the file server or its setup, attempt
to gather more conclusive fault-isolation data by
running
a protocol analysis session on the segment.
Focus on the problem by
capturing and viewing the high-layer communication processes.
If after using these procedures and running a protocol analysis you cannot
conclusively locate the problem, and you continue to find failure symptoms
that point to the network file server problem, reference both the NOS software
and the particular file server/hardware manufacturer's instructions.
November 15, 1996
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