ACC X.25/ISDN Data Analyzer User's Guide

60 AppendixB
Network Configuration
Setting Up the Network Configuration File
may be used for application or operational description, for example,
“Backup X.25 link monitor.”
Running TTGEN and Starting the ACC Mux
Once the network configuration is complete, the file must be compiled by
ttgen.Torunttgen use the following command:
$ ttgen -o file.answ file.tmem
Here file.answ is the source file that has just been set up, and file.tmem
is the output file to be used by zmon to start the ACC Mux system. For
example, to compile the sample file:
$ ttgen -o /opt/acc/cfg/x25an_sample.answ \
/opt/acc/cfg/x25an_sample.tmem
Here the -o option allows a previous copy of the output file
/opt/acc/cfg/x25an_sample.tmem to be overwritten if it already exists.
If there are inconsistencies in the configuration file, ttgen may report
errors or warnings. These should be corrected and ttgen rerun until it
runs without error.
Once ttgen has been successfully run, ACC Mux subsystem must be
restarted ( note this command must be executed a s superuser). First stop
ACC Mux using:
$ zmasterd stop
Starting ACC Subsystem and Analyzer
Once the ttgen file is properly configured, the ACC Mux subsystem can
be started using the appropriate .tmem file.
$ zmasterd cold /opt/acc/cfg/x25an_sample.tmem
Once ACC Mux is up and running, start the pcapture daemon.
$ pcapture
The pcapture program can also be started automatically with the ACC
Mux Subsystem by adding the statement “start pcapture” to the file
/opt/acc/cfg/zmasterd_list.Thiswillcausezmasterd to automatically
start this program.