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DEFINITY Enterprise Communications Server Release 7
Maintenance for R7r
555-230-126
Issue 4
June 1999
Maintenance Object Repair Procedures
9-1839UDS1-BD (UDS1 Interface Circuit Pack)
9
NPE Connection Audit Test (#50)
The system sends a message to the on-board microprocessor to update the
network connectivity translation for the SCOTCH-NPE chip on the circuit pack
Yellow Alarm Inquiry Test (#141) X X ND
Major Alarm Inquiry Test (#142) X X ND
Minor Alarm Inquiry Test (#143) X X ND
Slip Alarm Inquiry Test (#144) X X ND
Misframe Alarm Inquiry Test (#145) X X ND
Translation Update Test (#146) X X ND
ICSU Status LEDs Test (#1227) X X ND
SAKI Sanity Test (#53) X D
Internal Looparound Test (#135) X D
DS1/CSU Loopback Tests:
DS1 Board Loopback Test (#1209)
CSU Equipment Loopback Test (#1210)
CSU Repeater Loopback Test (#1211)
X
X
X
D
D
D
CPE Loopback Jack Test (#1212) X D
Far CSU Loopback Test (#1213) X D
One-Way Span Test (#1214) X D
Inject Single Bit Error (#1215) X D
End Loopback/Span Test (#1216) X D
1. D = Destructive; ND = Nondestructive
Table 9-682. System Technician-Demanded Tests — Continued
Order of Investigation
Short
Te s t
Sequence
Long Test
Sequence
Reset
Board
Sequence
test
ds1-loop D/ND
1
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