Cabletron Systems CSMIM-T1, Руководство администратора, Страница: 397 / 418

CSMIM/Micro-CS Management Application Guide 19-97
tni_line_buildout
contains the cable loss measurement, in decibels, between the last T1
signal regenerator and your location. This measurement is supplied by the
telephone company at installation. You need to adjust your buildout based
on this measurement.
tni_line_code
selects the line code format used on the T1 Network Interface. Your
selection must match the codes supplied by the telephone company.
tni_loop_bak_config
defines the DS1 interface’s loopback configuration. Users cannot access
T1 lines when you change this parameter’s value. You can select:
❑
noloop
to prevent the signal from looping through the T1 engine.
❑
payloadloop
to allow the incoming signal to be looped through
the T1 engine after it passes through the framing function.
❑
lineloop
to cause the incoming signal to loop to the network
without passing through the T1 engine.
❑
localloop
to cause the T1 engine’s outgoing signal to loop back
to the incoming side.
T1 lines are available to users only when you
choose
noloop
.
Type T1 DS1, PRI
Values 0_db, 7.5_db, 15_db, 22.5_db
Default 0_db
Lists T1_DS1, PRI Line
Type T1 DS1
Values b8zs, ami
Default b8zs
Lists T1_DS1
Type T1 DS1
Values noloop, payloadloop, lineloop, localloop
Default noloop
Lists T1_DS1