ACC X.25 Protocol User's Guide

Installation
Installation Verification
Chapter 220
Verification Steps
The procedure described involves using the zmlog, ttgen, zmntr, and
zterm utilities. These utilities are described in the ACC Utilities
Reference Guide.
Step 1. Modify the Mux definition statement in the
/opt/acc/cfg/x25_sample.answ to reflect the location of the ACC Mux
cards. (Refer to the “Configuration” section in Chapter 3, ZX25D X.25
Protocol Driver, of this manual for information on how to modify this
statement.)
Step 2. The sample file only configures the first two ports of one mux card. If
desired, expand the configuration file to include additional ports.
Note that for the test described here, the ports that will be connected
together via the loopback cables must have one port configured as DTE,
and the other as DCE. The mux ports must also have one set to internal
clocking and the other to external clocking. In the sample configuration
file, the even ports are set to internal clocking and the odd ports are set
to external clocking. Note that the ports are numbered 0 to 7. Also note
that the loopback cable must be connected so that the end marked “Int”
is connected to the port configured for internal clocking.
Step 3. Run ttgen on the modified network configuration (.answ) file.
% ttgen -os x25_sample.answ x25_sample.tmem > x25_sample.tlist
ttgen: END$ 0 Disasters, 0 Errors, 0 Warnings
%
Step 4. Bring up the ZCOM subsystem:
% zmasterd cold /opt/acc/cfg/x25_sample.tmem
It is suggested that the system console (or the appropriate
/var/opt/acc/log/*.tlog file, e.g., mon.tlog, tue.tlog, etc.) be monitored to
make sure the ZCOM subsystem comes up. The following zmlog
messages should be seen: