DEFINITY ECS Release 8.2 Maintenance for R8.2csi
555-233-119 Issue 1
April 2000
Maintenance Objects
3-595DS1-BD (DS1 Interface Circuit Pack)
3
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 be exhibited.
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, escalate this problem.
FAIL DS1 Interface circuit pack failed the DS1 Board Loopbac k Test.
1. Retry test ds1-loop UUCSS ds1/csu-loopback-tests.
2. If the BLB test continues to fail, then replace the DS1 circuit pack.
PASS The BLB test executed successfully. The test pattern was transmitted and
received successfully up to the TN767E DS1 board edge.
Table 3-248. TEST #1209 DS1 Board Loopback Test — Continued
Error
Code
Test
Result Description/ Recommendation
Continued on next page