IndexIndex-4 TSU 600 User Manual 61202076L1-1No Loopback, setting local loopback7-3No Unit ID Desired, utility menu,what to do 6-4Normal (CSU) Timing 5-8Normal Power-Up Procedure 2-14Numeric Keypad, front panel 3-1Nx56 1-3Nx56/64 module, router interface 1-6Nx56/64 Serial Interface, optionmodule for TSU 600 1-3NxIQ, option module for TSU 600 1-3OOCU DP, option module for TSU 6001-3OFF, map exchange menu 5-11OK (green), LED description 3-2OK (green), module status LED 3-3OOF, alarm condition TR-08 B-2operation keys 3-5Option Module Architecture 1-4Option Module Architecture, for TSU600 1-4Option Slot Arrangement, for TSU 6002-10PPattern Result, test menu 7-6Payload On, network interface statusmessage D-2Payload On, setting local loopback 7-3Ping IP Host, SNMP 8-9Poll Link Status Traps Sent, SNMP 8-9port configuration 5-15Port Status 4-5Port Tests, test menu 7-8Port Utility, utility menu 6-4Power Connection for TSU 600 2-2Power On, network interface statusmessage D-2power-up procedure 2-14Power-up Testing 2-11Product Description, TSU 600 1-1Product Overview, TSU 600 1-1Protection Line Switch, alarmcondition TR-08 B-2Proxy Traps, unit menu 5-10PS Status, power supply 4-6QQRSS Pattern, test menu 7-5Quit Session, telnet/terminal session8-9RRear Panel Layout, of TSU 600 2-5Receipt Inspection, for TSU unit 2-1Red Alarm, network interface alarmmessage D-1Remote Loopbk 7-4Remote Menu Access 8-5Remote Port 4-5REVIEW MAP A(B), DS0 map menuitem 5-13REVIEW TEMP, DS0 map menu item5-13Reviewing Maps, how to 8-4router interface with Nx56/64module 1-6Router, PBX, Video ConferencingApplication 1-5Run Self-Test, test menu 7-7SSecondary Timing 5-7Selecting and Activating a Menu Item,how to 3-6Self-Test, network interface statusmessage D-2SES, Severly Errored Seconds, NI