Verilink HDM 2182 (880-502925-001) Product Manual - Manual (Page 72)

Troubleshooting
6-2 Verilink HDM 2182 User Manual
Alarm Listings
On any of the various listings of the alarms being received by the
NCM for the HDM, the alarm listing will generally show the
following information about the alarms (This may vary depending
on the management method you are using).
Alarm
Description
The Alarm Description column lists the text which is
• printed on the display
• sent to the alarm printer (if using Node Manager or SNMP
agent)
• saved to the alarm buffer/database
Classifications Verilink classifies alarms into the following Severities:
• Critical
• Major
• Minor
• Warning
• Info
• Cleared
Problem Types These classifications are further categorized into the following
Problem Types:
• LOS—Loss of Signal
• LOF—Loss of Frame
• Error
• Call Setup