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 commo n tests used by all the
circuit packs l isted in the tables below. The common p ortion of these circuit
pac ks is t he g eneri c har dwa re that inte rfac es wi th the TDM Bu s. The XXX- BD
designation is also used on G3-MT displays when reset board is entered with an
empty circuit p ack slot, or with a circuit p ack type that is in conflic t with the actual
board type admi nistered for that slot. All circuit p ack 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 ap proximately 11-minutes. (In the case of
the TN754 Digital Line,TN566 DEFINITY AUDIX, and TN758 Pooled Modem
circuit packs, Di gital Line and Pooled Modem c ircuit packs, ap proximately
21-minutes will elapse before an alarm is logged.) When a circ uit pack that has
been removed is alarmed, the alarm type is minor and is c lassified as an
on-board alarm. The time delay p ermits maintenance acti vity to be performed
without triggering an ad ditional alarm.
Alarms are logged against only those common port circuit packs on which ports
have been administered. In a heav ily loaded system, the interval b etween the
removal of a Common Port Circuit Pack and the logg ing of the alarm may be
several minutes longer. The circuit p acks in the following list c ontain 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 app ear in bold type are documented separately
under their own maintenance ob ject 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-BD2
2. Refer to the appropriat e circuit pac k documentation for the c orrect MO name disp layed in this field.
It usually ends with BD.
MAJOR test b oard UUCSS Common Port Circuit Pack
Maintenance
XXX-BD2 MINOR test board UUCSS Common Port Circuit Pack
Maintenance
XXX-BD2 WARNING test board UUCSS Common Port Circuit Pack
Maintenance