User Guide

DEFINITY Enterprise Communications Server Release 5

Maintenance and Test for R5vs/si

555-230-123

Issue 1

April 1997

Maintenance Object Repair Procedures

Page 10-568DS1-BD (DS1 Interface Circuit Pack)

2000 ABORT Response to the test was not received within the allowable time period. This

may be due to hyperactivity. Error type 1538 in the error log indicates

hyperactivity. The hyperactive circuit pack is out of service and one or more

of the following symptoms may appear.

1. The DS1-BD tests (such as test 138 and test 139) are aborting with error

code 2000.

2. The tests run on the ports of this circuit pack are returning a no board

result.

3. A busyout or a release command has no affect on the test results.

4. A list config command shows that the circuit pack and the ports are

properly installed.

NOTE:

When hyperactivity occurs, the circuit pack is isolated from the

system, and all of the trunks for this circuit pack are placed into the

out of service state. The system will try to restore the circuit pack

within 15 minutes. When no faults are detected for 15 minutes, the

DS1 interface circuit pack is restored to normal operation. All of the

trunks for the DS1 interface circuit pack are then returned to the in

service state. Hyperactivity is often caused by the associated facility.

In such a case, faults (such as slips, misframes, or blue alarms) would

be entered in the error log. In addition, many hardware errors would

be logged against the associated trunk circuits. If the facility is OK

and the error occurs again after 15 minutes, replace the circuit pack.

Table 10-157. TEST #145 Misframe Alarm Inquiry Test — Continued

Error

Code Test Result Description/ Recommendation

Continued on next page