Alvarion BreezeAccess II System Manual page 162

2-32
High CRC Error Rate Alarm
Severity:
On Conditions:
Off Conditions:
Possible Problem:
Manual Revision: 1.0
BreezeACCESS Version 4.5 Operations and Administration
Minor, Major
Minor Severity Alarm:
a. The CRC Error Current Rate exceeds the CRC Error
Minor Alarm Threshold, and is higher than the CRC
Error Average Rate by at least CRC Error Minor
Alarm Minimum Delta,
-OR-
b. The CRC Error Current Rate has dropped below the
CRC Error Major Alarm Threshold but is still higher
than the CRC Error Minor Alarm Threshold.
Major Severity Alarm: The CRC Error Current Rate is
higher than the CRC Error Major Alarm Threshold.
a. The CRC Error Current Rate has dropped below the
CRC Error Minor/Major Alarm Threshold,
-OR-
b. All alarms were cleared,
-OR-
c. AU Alarms Option was disabled
a. Receiver fault
b. Strong interference