DEFINITY Enterprise Communications Server Release 7
Maintenance for R7r
555-230-126
Issue 4
June 1999
Maintenance Object Repair Procedures
9-703DUP-CHL (Duplication Interface)
9
Notes:
a. Reported by software on the standby via the handshake mechanism. This
error indicates that software on the standby has seen the HFAIL bit
become set on the standby Duplication Interface circuit pack. The setting
of the HFAIL bit is an indication that an error in the multiplexing of the
address and data by the Duplication Interface circuit packs has occurred.
Three reports of this bit being set will result in a MAJOR alarm that can
only be cleared over time (i.e. within 15 minutes of the final report) or by
using
test duplication interface long clear
. Recommendation for repair
(only if an alarm is raised): Replace Duplication Interface components
starting with the standby Duplication Interface circuit pack. Use SPE
Duplication Channel Component Replacement procedures at the end of
this DUP-CHL section.
b. Reported by the software on the standby via the handshake. This error
indicates that the software on the standby failed tests with one or more of
the registers located on the standby Duplication Interface circuit pack.
The following Error Types are used to specify the register tests that failed:
Three reports of this error will result in a MINOR alarm that can only be
cleared over time (within 15 minutes of the final report) or by using test
duplication interface long clear. Follow the repair procedures listed in
note a above.
c. Reported by the software on the standby the handshake mechanism. This
error indicates that the software on the standby failed the Local
Loop-Around test on the standby Duplication Interface circuit pack. Three
2561(d) any Status Register
Comparison Test (#980)
MAJOR ON test dupl l
2817(e) any none MAJOR OFF test dupl l c
1. DUP-CHL alarms can be resolved only when the alarmed Duplication Interface circuit pack is in the
standby SPE carrier.
2. Run the Short Test Sequence first. If all tests pass, run the Long Test Sequence. Refer to the
appropriate test description and follow the recommended procedures.
1 Control Register Test
2 Shadowing Bounds Register Test
4 Type/Suffix/Vintage Register Test
3, 5, 6, 7 Additive combinations of the above
Table 9-272. Duplication Channel Error Log Entries — Continued
Error
Type
Aux
Data Associated Test
Alarm
Level
1
On/Off
Board Test to Clear Value
Continued on next page
