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DEFINITY Enterprise Communications Server Release 5
Maintenance and Test for R5vs/si
555-230-123
Issue 1
April 1997
Maintenance Object Repair Procedures
Page 10-1312SW-CTL (Switch Control)
10
Error Log Entries and Test to Clear Values
Notes:
a. This error may not cause a Switch Control alarm if Error Type 769 is also
present since this error may actually be caused by the loss of clock
signals and not by a Switch Control failure.
b. The 257 errors are reported to the processor by the Switch Control and
indicate possible hardware problems on the Network Control circuit pack.
The receipt of these errors causes Switch Control maintenance to run
specific Switch Control tests. If there really is a problem, the Switch
Control tests usually causes other errors to be logged. In the rare case
where no other errors are logged but 257 errors are occurring at a high
rate (more than 10 in the last hour), the Network Control circuit pack
should be replaced at the customer’s convenience.
1. 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.
Table 10-395. Switch Control Error Log Entries
Error
Type
Aux
Data Associated Test
Alarm
Level
On/Off
Board Test to Clear Value
0
1
0 Any Any Any test network-control a/b sh r 1
1 Any Control Channel Test
(#94)
MAJOR ON test network-control a/b r 3
2 (a) Control Channel Test
(#94)
MAJOR ON test network control a/b r 3
257 (b) 0 or 1 None
513 (c) Time of Day Clock
Test (#95)
MINOR ON test network-control a/b l r 3
769 (d) Any None
1025 Switch Control Loop
Around Test (#92)
MAJOR ON test network-control a/b r 3
1281 (e) Any None
1537 Switch Control
Reset Test #93
MAJOR ON test network-control a/b l r 2
1793 (f) Any None
2817 MCD Loop Around
Test (#324)
MAJOR ON test network-control a/b r 2
3073 MCD Memory Test
(#325)
MAJOR ON test network-control a/b r 3
3329 (g) None MAJOR ON (g)