
9-5
Cisco WAN Modeling Tools Guide
OL-10426-01, Rev. A0
Chapter 9 Configuration Extraction Tool
Troubleshooting CET
• adj2nmt—Use this command to recreate manual changes on previous extractions to current
extractions.
• sniffcnf ntwk_name—Use this command to obtain an on-screen summary of the network topology.
This is useful for a high-level check that the data extraction was successful.
The following CET installation commands are not required to run unless NMT was installed as
stand-alone:
• cetlink— Use this command to copy the necessary CET files to your project directory. You can
invoke it by running the command $CETHOME/cetlink
• cetrel—Use this command to remove the CET software from your project directory.
To obtain help about any of the CET commands, enter the command followed by
-h,
for example,
cet2nmt -h.
AIX Platform Support
If you have CWM installed on an AIX platform, run the svp2cet command on that platform and run the
rest of the process on a support UNIX platform. Install the NMT on both the CWM AIX platform and a
standard platform. After running the svp2cet command, copy the entire subdirectory with the plan name
you entered to your working directory on the standard platform. Then, run the cet2nmt command to
complete the extraction process.
To move the entire sub directory, use the UNIX tar command, then transfer the tar command in binary
mode and untar it on the standard platform.
Troubleshooting CET
Occasionally, CET will execute successfully, but the resulting extract will be incomplete. If CET fails
during the
svp2cet command, look at the earliest error in the svp2cet.con file. The table below lists some
common problems, and what to do about them.
Symptom Links are missing
Probable Causes Incomplete data in SV+ database.
Solution View the file named maybe_links.sv.
This file contains possible links based on
incomplete data. If the missing links are in this file, add them to the links.svp file, and
rerun cet2nmt.
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