Lucent Technologies Release 7 Control Register Test (#865)

DEFINITY Enterprise Communications Server Release 7
Maintenance for R7r
555-230-126 Issue 4 June 1999
Maintenance Object Repair Procedures
9-735DUPINT (Duplication Interface Circuit Pack)
9
Tests listed as destructive are so designated b ecause they require shadowing to
be turned off. For testing to resolve DUPINT alarms, the alarmed circuit pack
must b e on t he Ac tive SPE c arri er.
Control Register Test (#865)
This test checks the operation of the c ontrol register located on the Dup lication
Interface circuit p ack.
Order of Investigation Short Test Sequence Long Test Sequence D/ND1
1. D = Destructive, ND = Non-d estructive
Active DUPINT HFAIL Check Test (#979) X X ND
Active DUPINT Reset Test (#870) X D
Control Register Test (#865) X ND
Mailbox Loop-around Test (#866) X D
Local Loop-around Test (#867) X D
Memory Shadow Bounds Test (#868) X D
Table 9-282. Test #865 Control Register Test
Error
Code Test Result Description/ Recommendation
1418 ABORT The HFAIL bit and/or the STDONE bit is in the wrong state. The active
Duplication Interface circuit pac k needs to be reset.
1. Run the test duplication-interface long command and follow instructions
for the Active DUPINT Reset Test (#870).
2. If test #870 passes and this test still aborts, escalate the problem.
2500 ABORT Internal system error
1. Retry the command at 1-minute intervals a maximum of 5 times.
FAIL The Control Register test bit was not set in the Status Register and the
Type/Suffix/Vintage Register after this bit was written into the Control Register.
1. Replace Duplication Interface comp onents starting with the active
Dupl icati on Inte rfac e circ uit p ack. Use SPE Dup lica tion Ch annel
Component Replacement procedures at the end of this section.
PASS The Control Register test bit was set in the Status Register and the
Type/Suffix/Vintage Register after this bit was written into the Control Register.