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Table of Contents
xii ESU 120e User Manual 61200420L1-1
Set User Passcode ...................................................................................... 2-7
Set Unit Identification ............................................................................... 2-7
Set Control Port ......................................................................................... 2-8
Chain In (PC) ............................................................................................. 2-8
Chain In/Chain Out ................................................................................. 2-8
Normal Power-Up Procedure .................................................................................2-9
Chapter 3 Operation ........................................................................................ 3-1
Front Panel .................................................................................................................3-1
LED Descriptions ........................................................................................... 3-3
CSU Status .................................................................................................. 3-3
DSU/Drop Status ...................................................................................... 3-3
Module Status ............................................................................................ 3-4
Operation keys .................................................................................................. 3-4
General Menu Operation ................................................................................ 3-5
Select and Activate a Menu Item ............................................................ 3-5
Set the Data Field ....................................................................................... 3-6
Exit Any Menu Field Operation Or Display ......................................... 3-7
Data Port Identification ................................................................................... 3-7
Front Panel Menu Structure ............................................................................ 3-7
Alternate Methods of Control ......................................................................... 3-8
T-Watch PRO (ADTRAN PC Program) ................................................. 3-8
SNMP ........................................................................................................ 3-10
Terminal Mode ........................................................................................ 3-10
Telnet ......................................................................................................... 3-10
Chapter 4 Status Menu.................................................................................... 4-1
Network Interface Performance Reports (NI PERF RPTS) ........................ 4-2
Network Interface Errors (NI ERRORS) ....................................................... 4-3
Active Alarms ................................................................................................... 4-3
View History ..................................................................................................... 4-4
Port Status .......................................................................................................... 4-5
0.1 Nx56/64 Menu Items .......................................................................... 4-5
DTE Data/CK .............................................................................. 4-5
DTE Status ................................................................................... 4-5
Port Rate ....................................................................................... 4-5
0.2 Drop Menu Items (DSX Errors) .......................................... 4-6
Remote Port ....................................................................................................... 4-6
Clear Port Alarm ............................................................................................... 4-6
ENET Status ...................................................................................................... 4-6