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MAINT (PN’s Maintenance Circuit Pack)
Issue 1 June 2005 1493
Notes:
a. Error Type 0: run the short test sequence first. If every test passes, run the long test
sequence. Refer to each test’s description, and follow its procedures.
b. Error Type 1, 513, 2561, 2817: a value of 0 indicates that PNC-A (and therefore, the
Expansion Interface circuit pack located on PNC-A) was active when this error occurred. A
value of 1 indicates that PNC-B (and therefore, the Expansion Interface circuit pack located
on PNC-B) was active when this error occurred. To clear this problem, make sure the active
PNC is the same as that indicated by the Aux Value.
c. Error Type 769: multiple values can appear in the Aux Data field. There will be other
errors in the log if there is a real problem. Use these other errors to troubleshoot the
problem.
d. Error Type 1537, 2049: the PN’s Maintenance circuit pack hardware vintage does not
support battery holdover for all carriers. This failure indicates that the cabinet administration
is set for battery holdover for all carriers.
e. Error Type 3329, Aux Data 0: the serial link between the Expansion Interface circuit pack in
the A carrier and the PN’s Maintenance circuit pack is defective. Aux data of 10 indicates
that the serial link between the IPSI circuit pack in the A carrier and the PN’s Maintenance
circuit pack is defective.
f. Error Type 3585, Aux Data 1: indicates that the serial link between the Expansion Interface
circuit pack in the B carrier and the PN’s Maintenance circuit pack is defective. Aux data of
11 indicates that the serial link between the IPSI circuit pack in the B carrier and the PN’s
Maintenance circuit pack is defective.
2561 (b
)0
1
Sanity Handshake test
(#106)
MIN ON test maintenance sh r 3
2817 (b
)0 (c)
1
Serial Channel Loop
test (#229)
MIN ON test maintenance sh r 3
3329 (e
) Any Serial Link Test (#337) MIN
WRN
1
OFF test maintenance sh r 3
3585 (f
) Any Serial Link Test (#337) MIN
WRN
2
OFF test maintenance sh r 3
1. Major and Minor alarms may be downgraded to Warning alarms based on the value used in set options.
Table 535: PN’s Maintenance Circuit Pack Error Log Entries (continued)
Error
Type
Aux
Data
Associated Test Alarm
Level
On/Off
Board
Test to Clear Value
2 of 2