Larscom ACST-1500B Series Installation And Operation Manual page 169

ACST-0351-005
June 1996
The display presents the following information:
•
•
•
•
The following information applies to the T1 line interface.
•
•
•
•
•
•
•
The following information applies to the T1 DTE (Aux Port) interface.
•
•
•
•
•
•
•
Name: The user-defined system name.
Map: The DS0 bundling configuration for the currently active map,
either MAP1 or MAP2.
Master Clk: The clocking source for Access-T, which can be one of
eight sources.
Master Freq: The frequency of the master clock.
Framing: Whether the framing mode is set for superframe (D4) or
extended superframe (ESF).
Coding: Whether line coding is set for Bipolar 8-Zero Substitution
(B8ZS) or Alternate Mark Inversion (AMI).
LBO: The line build-out for the transmitted signal.
T1.403: Whether Access-T supports the ANSI T1.403 standard.
Yellow: Whether Access-T sends Yellow Signal when it has lost sync
on the received signal.
Loopback: Whether Access-T is in a DS DTE, DS Line, LS DTE, or LS
Line loopback.
QRSS: Whether Access-T is transmitting QRSS to the line, and what
portion of the bandwidth is being tested: PORT1, PORT2, PORT3,
PORT4, AUX, FULL, IDLE.
Framing: Whether the framing mode is set for superframe (D4) or
extended superframe (ESF).
Coding: Whether line coding is set for Bipolar 8-Zero Substitution
(B8ZS) or Alternate Mark Inversion (AMI).
EQU: The equalization value for the transmitted signal.
Bit 7: Whether the auxiliary port employs Bit 7 stuffing.
Yellow Transcoding: Whether Access-T transcodes Yellow Signal
from the auxiliary T1 DTE port. (At least one DS0 must be mapped
to the aux port.)
AIS TO DTE: Whether Access-T generates AIS in case of LOS or LOF.
(At least one DS0 must be mapped to the aux port.)
AUX LOOP: Whether a CS DTE loopback is currently in effect.
Chapter 7
Alarms, Reports, and Tests
7-9