Avaya 03-300430 User Manual

The Minor alarm raised by a DS1 Interface circuit pack indicates that the average bit error rate 
on the DS1 facility is greater than 1/1,000,000, but less than 1/1000. The Minor Alarm Inquiry 
test is used to determine that the received DS1 bit error rate is greater than 1/1,000,000 and 
less than 1/1000. When D4 framing mode is selected, the DS1 Interface circuit pack takes 41 
minutes to recognize and report a Minor alarm and 41 minutes to recognize and report that a 
Minor alarm condition is cleared. If ESF framing mode is selected, the DS1 Interface circuit pack 
takes 10 minutes to recognize and report a Minor alarm and 10 minutes to recognize and report 
that a Minor alarm condition is cleared.
When the DS1 Interface circuit pack detects a Minor alarm condition, it will send a 
MINOR-ALARM message to the maintenance software. After the maintenance software 
receives a MINOR-ALARM message, the Minor Alarm Inquiry test is initiated to confirm the 
Minor alarm. All trunks on the circuit pack are kept in the in-service state after the Minor alarm is 
confirmed. The Minor Alarm Inquiry test is run every 10 minutes until the Minor alarm is cleared.

ABRT

Internal system error

2100

ABRT

Could not allocate the necessary system resources to run this test.

1. Retry the command at 1-minute intervals up to 5 times.

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