Troubleshooting guide

MX2820 System Manual
8-16 61186003L1-1D
DS1 Daily Threshold Alarms
Table 8-12 provides information for DS1 Performance Monitoring (PM) daily threshold alarms
(alerts). The alarms indicate that the performance monitoring parameter has exceeded the
user-provisionable threshold for a 24-hour period.
Table 8-12. M13 MUX DS1 Daily Threshold Alarms
DS1 Daily
Threshold Alarm
Description Severity Level
DAY CV-L Code Violation - Line Alert
DAY ES-L Errored Seconds - Line Alert
DAY SES-L Severely Errored Seconds - Line Alert
DAY LOSS-L Loss of Signal Seconds - Line Alert
DAY AISS-P AIS Seconds - Path Alert
For P/N 1186002L3 Only:
DAY CV-L-LS Code Violation - Line - Low Speed Alert
DAY ES-L-LS Errored Seconds - Line - Low Speed Alert
DAY SES-L-LS Severely Errored Seconds - Line - Low Speed Alert
DAY LOSS-L-LS Loss of Signal Seconds - Line - Low Speed Alert
DAY CV-P-LS Code Violation - Path - Low Speed Alert
DAY ES-P-LS Errored Seconds - Path - Low Speed Alert
DAY SES-P-LS Severely Errored Seconds - Path - Low Speed Alert
DAY UAS-P-LS Unavailable Seconds - Path - Low Speed Alert
DAY AISS-P-LS AIS Seconds - Path - Low Speed Alert
DAY CV-P-HS Code Violation - Path - High Speed Alert
DAY ES-P-HS Errored Seconds - Path - High Speed Alert
DAY SES-P-HS Severely Errored Seconds - Path - High Speed Alert
DAY UAS-P-HS Unavailable Seconds - Path - High Speed Alert
DAY AISS-P-HS AIS Seconds - Path - High Speed Alert