ACC Utilities Reference Guide

60 Chapter2
TTGEN-ZCOMSystemTableGenerator
Creating the TTGEN Configuration File
Examples:
Subch 0:1:2 HDLC ITBS=2 INV=OFF ts:1:ffh ts:15:ffh
This associates timeslots 1 and 15 with subchannel 2 of port 1 on ACC
card 0. This gives a bandwidth of 128k bits per second over the
subchannel.
Subch 5:2:12 HDLC ITBS=4 INV=OFF ts:3:feh
This associates timeslot 3 with subchannel 12 of port 2 on ACC card 5. A
timeslot fill mask of FEh has been specified so only 7 bits of each octet
are used to carry user data. This gives a bandwidth of 56k bits per
second over the subchannel. ITBS has been set to 4 which indicates that
there must be less than 31 subchannels defined.
Terminal-Definition
This section specifies all the terminals on the system. Note that the term
“terminal” is used to generically refer to any type of physical device or
logical entity (such as an X. 25 Virtual Circuit).
Terminal-Definition
Term ZLU in:p type poll select appl inst brnch work area [callno] ”desc”
Pterm in:p type poll select [callno]
Option opt-word
Lterm ZLU type logical_address appl inst brnch work area “desc”
Ldata location format data, data, ...
Repeat nnn
(Example from the “TTGEN Configuration File Example” at the end of
this section):
Term 0119 1:1 X25.SVC.IN 0000h 3200h 990000”Level.3 SVC IN”
Term 0612 1:2 X25.LAPB 0209h 43EAh 100000”Level.2 DCE”
option 37h
last_pvc 0
first_insvc 1
last_insvc 9
first_svc 0
last_svc 0
first_outsvc 0
last_outsvc 0