ADTRAN ESU 120e user manual NI Errors

messages C-3 DSU/Drop Status 3-3DTE timing 5-7

E

electrical specifications for ESU 120e D-1

E-mail, for Y2K info iii

Enter Key, ESU 120e front panel 3-1

Enter Passcode from Other Menus, how to 6-2

Environmental Specifications D-4Equipment customer provides 2-1errors, network interface 4-3ESU 120e Clock Sources 5-5

ESU 120e Configuration Applications 1-3

ESU 120e Features 1-2

ESU 120e Overview 1-1 ESU 120e snmp access A-3ESU Option Modules 1-2ESU120e Interfaces 2-5Example 2-8

F

Faxback Document Line, Y2K iii front panel LCDs of main menu, descriptions 3-8

Front Panel Menu Structure 3-7Front Panel, operation 3-1

G

Grounding 2-2

Grounding Instructions for ESU 120e 2-2

I

Initialization 2-7

L

LCD Window, ESU 120e front panel 3-1

LED Descriptions, ESU 120e front panel 3-3

M

Management Interfaces D-3 map xchng 5-13

menu items for map exchange menu 5-13

Messages, network device for SNMP A-3

N

Network 7-2

Network (NI) Menu Items 5-3

Network Interface, status messages C-4

Network Interfaces 2-5

network performance reports 4-2Network Pinout B-1

Network Test Interface 2-5 network, interface errors 4-3 network, NI 5-3

NI ERRORS 4-3

Normal Power-Up Procedure 2-9 Numeric Keypad, ESU 120e front panel 3-1

Nx56/64 (V.35 Interface), specifications D-2

Nx56/64 Interface, alarm message

Index-2 ESU 120e User Manual 61200420L1-1