ADTRAN 1202155L1, User Manual

Page: 39 / 146

Chapter 2. Installation
61202156L2-1 TDU 120e User Manual 2-9
INITIALIZATION
Set User Passcode
The TDU 120e is designed to operate with or without the
use of a passcode. The default condition is without a pass-
code.
The passcode should be a number easily remembered.
Once entered, the passcode is required to access any op-
eration other than viewing. See
Set Passcode on page 6-3
for details.
Set Unit Identification
The U
NIT
ID sets the unit to respond to remote control
(controlled by a device other than the front panel or ter-
minal). If no Unit ID is recorded it is not possible to oper-
ate from any remote control device, including the local PC
for T-Watch PRO or SNMP. See
Unit ID on page 6-3 for
details.
Set Control Port
The TDU 120e can be configured from the control port
when T-Watch PRO, SNMP, or the terminal interface are
being used. If the control port is to be used, the control
port baud rate must also be selected.
If the unit is to be remotely accessed using T-Watch PRO, you must enter
a passcode. When managing a number of units, the passcode can be the
same for all the units.