User Guide

DEFINITY Enterprise Communications Server Release 5
Maintenance and Test for R5vs/si
555-230-123
Issue 1
April 1997
Maintenance Object Repair Procedures
Page 10-1232SHDW-CIR (Common Shadow Circuit)
10
Common Shadow Circuit M-BUS Time-Out
Query Test (#285)
An M-BUS time-out occurs when the Common Shadow Circuit on the Standby
SPE attempts a memory write to the Memory circuit pack via the M-BUS and the
write fails. The Common Shadow Circuit M-BUS Time-Out Query first tries to
refresh the Standby SPE memory and then queries the Common Shadow Circuit
on the Standby Duplication Interface circuit pack for the number of M-BUS
time-outs. If there were any M-BUS time-outs, the test fails.
Table 10-386. TEST #285 Common Shadow Circuit M-BUS
Time-Out Query Test
Error Code
Test
Result Description/ Recommendation
1029 1030
2011 2012
2014 2015
2016 2017
2018 2019
2020 2021
2022 2023
2024 2025
2051 2054
ABORT Refer to the STBY-SPE Maintenance documentation for a description of
these error codes.
1000 ABORT System resources required to run this test are not available.
2000 ABORT Response to the test request was not received within the allowable time
period.
2013 ABORT System resources required to run this test are not available.
2033 ABORT Internal system error
1. Retry the command at 1-minute intervals a maximum of 5 times.
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