Maintenance and Trouble Clearing
FJTU-320-515-480
3.3
ACTLPBKF
The NE reporting the condition has a loopback control operated to provide a
near-end facility loopback for testing at the same site.
Table 3-1: ACTLPBFK (Facility Loopback Activated)—Standing Condition
AID
Direction
Type
EC1
NA
OC3
NA
OVTG
NA
T1
NA
T3
NA
Issue 9, May 1999
Probable Cause
OPR-LPBK-EC1 has been
executed.
OPR-LPBK-OC3 has been
executed.
OPR-LPBK-OVTG has
been executed.
OPR-LPBK-T1 has been
executed.
OPR-LPBK-T3 has been
executed.
FNC and FNC Customer Use Only
Suggested Corrective Action
•
Verify that the facility testing is complete.
•
Execute the RLS-LPBK command.
•
Verify that the facility testing is complete.
•
Execute the RLS-LPBK command.
•
Verify that the facility testing is complete.
•
Execute the RLS-LPBK command.
•
Verify that the facility testing is complete.
•
Execute the RLS-LPBK command.
•
Verify that the facility testing is complete.
•
Execute the RLS-LPBK command.
3.3: ACTLPBKF
Vol. ll, Page 480.3-5