ADTRAN 1202076L1 Initialization, Board level tests, Unit level tests, Set User Passcode

Models: 1202076L2#DC 1202076L1#DC 1202076L1 1202076L2

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Chapter 2. Installation

The full self-test procedure (invoked from the front panel or T-Watch PRO) consists of the following tests:

Board level tests

Each of the TSU 600 boards contains an on-board processor which exe- cutes a series of tests checking the circuitry on the board.

RAM and EPROM tests

Verify on-board circuitry

Unit level tests

Front panel LED verification

Board-to-board interface test

A test pattern is sent from the controller through a loopback on all other boards and checked on the controller. This verifies the data path, clocks, and control signals for the entire chassis.

Initialization

Set User Passcode

The TSU 600 is designed to operate with or without the use of a pass- code. The default condition is without a passcode.

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.

The passcode should be a number easily remembered. Once entered, the passcode is required to access any operation other than viewing. See Set Passcode on page 6-2.

Set Unit Identification

The Unit ID sets the unit to respond to remote control (controlled by a device other than the front panel or terminal). If no Unit ID is recorded it is not possible to operate from any remote control device, including the local PC for T-Watch PRO or SNMP. See Unit ID on page 6-3 for de- tails.

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TSU 600 User Manual

61202076L1-1

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ADTRAN 1202076L1 Initialization, Board level tests, Unit level tests, Set User Passcode, Set Unit Identification