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DSU Operations
5-393610-A2-GB41-60 March 1999
Table 5-10
(2 of 2)
Complete List of MUX Port Configuration Options
Option
Function Mode of Function
DSR FrcOn Enable port DSR lead to remain ON as
long as the DSU is working, regardless of
tests and network alarms.
X X X
DSR on Tst Specify when the port DSR lead is turned
ON or Off during testing.
X X Forced Off
Extend Chan Specify whether an extended network has
main channel connectivity during a test
condition.
X X X
Upstrm Port Specify the upstream port number when
an extended control has main channel
connectivity to its tributary.
X X X
DTE Port Specify whether the port operates as an
EIA-232 or V.35 interface.
X X X
Port Speed Configuration Options
The Port Speed (PrtSp) submenu allows you to change
the primary and backup port-speed configurations for
TDM mode, and the primary port speed and
channel-to-port assignment configurations for MCMP
mode. For single-port operation, this option is available
through the DSU submenu (option set).
Port speeds can be changed from either the NMS or
from the DCP of the control DSU.
To access the PrtSp submenu from the top-level menu,
make the following selections:
• Local (F1), or Remote (F2) and Address
• Confg
• Opts
• Load from: Activ
• Press the
key to scroll the PrtSp selection into
view
The Load from submenu displays the following
selections:
SAVE DSU DBM Gen
F1
Edit/Save:
Bkup MUX PrtSp
F2
F3
LPDA
Select the PrtSp submenu.
If in TDM mode, the following is displayed:
F1
Chang Prt Speed:
DSU DBM
F2
F3
Select the option set to be edited or changed. Selecting
DSU allows you to change the primary port-speed
configurations; selecting DBM allows you to change the
backup port-speed configurations.