DEFINITY Enterprise Communications Server Release 7
Maintenance for R7r
555-230-126
Issue 4
June 1999
Maintenance Object Repair Procedures
9-1937XXX-BD (Common Port Circuit Pack)
9
XXX-BD (Common Port Circuit Pack)
Common Port Circuit Pack Maintenance is a set of common tests used by all the
circuit packs listed in the tables below. The common portion of these circuit
packs is the generic hardware that interfaces with the TDM Bus. The XXX-BD
designation is also used on G3-MT displays when
reset board
is entered with an
empty circuit pack slot, or with a circuit pack type that is in conflict with the actual
board type administered for that slot. All circuit pack suffixes (B,C, D, and so
forth) are supported by “XXX-BD.”
When any of the Common Port Circuit Packs are physically removed from the
backplane, no alarm will be logged for approximately 11-minutes. (In the case of
the TN754 Digital Line,TN566 DEFINITY AUDIX, and TN758 Pooled Modem
circuit packs, Digital Line and Pooled Modem circuit packs, approximately
21-minutes will elapse before an alarm is logged.) When a circuit pack that has
been removed is alarmed, the alarm type is minor and is classified as an
on-board alarm. The time delay permits maintenance activity to be performed
without triggering an additional alarm.
Alarms are logged against only those common port circuit packs on which ports
have been administered. In a heavily loaded system, the interval between the
removal of a Common Port Circuit Pack and the logging of the alarm may be
several minutes longer. The circuit packs in the following list contain ports on the
TDM bus. Suffixes are not shown; for a list of all circuit packs supported, see the
table in Chapter 2. Those that appear in bold type are documented separately
under their own maintenance object name. Only those with an asterisk are
supported by G3r V1 systems
MO Name (in
Alarm Log)
Alarm
Level Initial Command to Run
1
1. UU is the universal cabinet number (1 for PPN, 2-44 for EPNs). C is the carrier designation (A, B,
C, D, or E). SS is the number of the slot in which the circuit pack resides (01 to 21).
Full Name of MO
XXX-BD
2
2. Refer to the appropriate circuit pack documentation for the correct MO name displayed in this field.
It usually ends with BD.
MAJOR test board UUCSS Common Port Circuit Pack
Maintenance
XXX-BD
2
MINOR test board UUCSS Common Port Circuit Pack
Maintenance
XXX-BD
2
WARNING test board UUCSS Common Port Circuit Pack
Maintenance
