1152700• Issue 1 • February 2001 • Section 2 Operations and Maintenance
Page 8 of 23
Table 4-1. Alarm Identifications, continued
ALARM MESSAGE
| SEVERITY |
| IMPACT |
|
|
|
|
|
|
|
|
| DESCRIPTION |
| SUGGESTED COURSE OF ACTION |
|
|
|
|
|
|
|
|
Errored
Seconds
Line Far
End
Threshold
Crossing
Alert
Information | Service |
al Alert | Degradation |
|
|
Errored seconds violations threshold crossing alert for line layer at far end. A one second interval in the transmission to the far end target NE has had an error at the line layer causing an Errored Second Line (ESL). ESL errors have exceeded the user definable threshold level.
Retrieve PM reports to check for Errored Seconds Section Violations (ESS) which identify problem cards/ports across the network. Check input levels and signal sources. Increase threshold settings if necessary. Check local requirements for proper levels.
Errored | Information | Service |
Seconds | al Alert | Degradation |
Line |
|
|
Threshold |
|
|
Crossing |
|
|
Alert |
|
|
|
| |
|
|
|
Errored seconds violations threshold crossing alert for line layer at local NE. A one second interval in the transmission from the far end originating NE has had an error at the line layer causing an Errored Second Line (ESL). ESL errors have exceeded the user definable threshold level
Retrieve PM reports to check for Errored Seconds Section Violations (ESS) which identify problem cards/ports across the network. Increase threshold settings if necessary. Check local requirements for proper levels.
Errored | Information | Service |
Seconds | al Alert | Degradation |
Path Far |
|
|
End |
|
|
Threshold |
|
|
Crossing |
|
|
Alert |
|
|
|
| |
|
|
|
Errored seconds violations threshold crossing alert for path layer at far end. A one second interval in the transmission to the far end target NE has had an error at the path layer causing an Errored Second Path (ESP). ESP errors have exceeded the user definable threshold level
Retrieve PM reports to check for Errored Seconds Section Violations (ESS) which identify problem cards/ports across the network. Check input levels and signal sources. Increase threshold settings if necessary. Check local requirements for proper levels.
Errored | Information | Service |
Seconds | al Alert | Degradation |
Path |
|
|
Threshold |
|
|
Crossing |
|
|
Alert |
|
|
|
| |
|
|
|
ES violations threshold crossing alert for path layer at local NE. A one second interval in the transmission from the far end originating NE has had an error at the path layer causing an Errored Second Path (ESP). ESP errors have exceeded the user definable threshold level.
Retrieve PM reports to check for Errored Seconds Section Violations (ESS) which identify problem cards/ports across the network. Check input levels and signal sources. Increase threshold settings if necessary. Check local requirements for proper levels.
(continued)
Page
© 2000, ADC Telecommunications, Inc.
