DEFINITY Enterprise Communications Server Release 7
Maintenance for R7r
555-230-126 Issue 4
June 1999
Maintenance Object Repair Procedures
9-1943XXX-BD (Common Port Circuit Pack)
9
Check for the physical p resence of the circuit pa ck in the slot indicated by
the alarm. If the circuit pac k is not present, insert one of the p roper type. If
the circuit pac k is present and its red LED is lit, see
LED Alarm Without Alarm Log Entry
in Chapter 7.
b. This error indicates the circuit p ack has been busi ed out. Release the
circuit pack via release board UUCSS.
c. The circuit pack has b een logically ad ministered but not physic ally
installed. The alarm should clear when the circuit pact is i nstalled.
If the circuit pac k is already installed:
1. Run test board UUCSS long and look at any test failures or error
codes generated .
2. If the test does not clear error 23, then execute reset board
UUCSS and run the long test aga in.
3. If the reset/test does not clear error 23, replace the c ircuit pack.
d. This error applies only to the Maintenance/Test circuit p ack (TN771B or
TN771C). The error indicates that the hardware associated with the
Analog Trunk Testing port of the circuit pack failed to initialize. Note that
when this error occurs, the Maintenanc e/Test circuit pack may report an
invalid vintage. Althoug h this error is not service-affecting, the
Maintenance/Test circuit pack should be replaced.
e. The circuit pack physically installed in the slot does not match the type
that is administered for that slot. Do one of the following :
■Remove the incorrect circuit p ack and replac e it with one of the
type that is administered for that slot.
■Use change circuit pack to readminister the slot so that it matches
the board that is installed, and follow with reset board.
f. This error applies to the Maintenance/Test circuit pac k TN771D), Tone
Detector (TN748B, TN748C, or TN748D), and Call Classifier (TN748)
circuit packs. For the Maintenan ce/Test circuit pack, the error indic ates
that there is more than one Maintenance/Test circuit pack in th e port
network. For the Tone Detector or Call Classifier packs, the error indic ates
that there are more than 10 circuit pac ks in the system. Remove the circuit
pack against whic h the error is logged.
g. This error indicates transient communication p roblems with this circuit
pack. This error is not service-affectin g and no action is requi red.
h. This error, when reported with Aux data in the rang e of 4352 to 4358,
indicates that the circ uit pack has reported an on-board hardware failure.
The circuit pack will c ontinuously test the hardware and repor t the results
approximately every 10 minutes. If the hard ware problem is resolved, the
‘‘leaky bucket’’ strategy should clear the alarm in app roximately 30
minutes. However, if the alarm does NOT clear in 30 minut es, then the
circuit pack sh ould be replaced .
i. This error can be ignored, but look for other errors on this circuit pac k.