
viii Verilink HDM 2180 User Manual
DS3 Layer Performance Alert Thresholds Submenu (24 Hr. NE).............................. 3-18
Restore Manufacturing Default Config Menu.................................................................. 3-19
Alarm Monitoring..................................................................................................... 3-20
Alarm Buffer............................................................................................................. 3-21
4: HDM 2180 Management: Using NCM 2000
............................................................... 4-1
ASCII Access Settings ........................................................................................................ 4-1
NCM Controller Menu (Main Menu) ................................................................................... 4-1
Shelf and Slot Parameters.................................................................................................. 4-3
HDM 2180 Card Administration........................................................................................ 4-4
Configuration Menu .......................................................................................................... 4-5
Port Configuration Menu (DS3) .................................................................................. 4-6
HSSI Port Configuration Menu.................................................................................... 4-7
Remote End Setup ............................................................................................................. 4-8
Diagnostics Menu............................................................................................................ 4-10
DS3 HSSI Status Report............................................................................................. 4-10
DS3 Port Status Report............................................................................................. 4-11
Loopback Options Menu........................................................................................... 4-11
HDM Transmit Alarm Options.................................................................................. 4-13
Performance / Status Menu............................................................................................. 4-14
Performance Threshold Setting Option Menu.......................................................... 4-15
Performance Report Options Menu.......................................................................... 4-16
Alarm Menu..................................................................................................................... 4-16
Far End DS3 Port Identification....................................................................................... 4-17
Manufacturing Info.......................................................................................................... 4-18
5: Standalone HDM 2180 SNMP Management
............................................................... 5-1
Setting Up Your TCP/IP Addresses............................................................................. 5-1
Embedded Network Management System Using SNMP............................................... 5-2
HDM 2180 SNMP Physical Interfaces.......................................................................... 5-2
Management Protocols............................................................................................... 5-2
MIB Interface Specifications....................................................................................... 5-3
6: Troubleshooting
............................................................................................................. 6-1
What Elicits an Alarm........................................................................................................ 6-1
The Alarms........................................................................................................................ 6-1
Alarm Listings ................................................................................................................... 6-1
Alarm Description...................................................................................................... 6-2
Classifications............................................................................................................ 6-2
Problem Types ........................................................................................................... 6-2
What To Do About Alarms................................................................................................. 6-2
Alarm Records............................................................................................................ 6-3
Interpreting Alarms........................................................................................................... 6-3
Critical Alarms ........................................................................................................... 6-3
Major Alarms.............................................................................................................. 6-3
Minor Alarms.............................................................................................................. 6-4
Front Panel LEDs................................................................................................................6-6
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