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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 10-154BRI-BD/LGATE-BD (ISDN-BRI Line Circuit Pack)
10
m. This error is not service-affecting. No action is required.
n. Error type 3999
Indicates that the circuit pack sent a large number of
control channel messages to the switch within a short period of time. If
error type 1538 is also present, then the circuit pack was taken
out-of-service due to hyperactivity. If error type 1538 is not present, then
the circuit pack has not been taken out-of-service, but it has generated
50% of the messages necessary to be considered hyperactive. This may
be completely normal during heavy traffic periods. However, if this error
type is logged when the circuit pack is being lightly used, it may indicate a
problem with the circuit pack or the equipment attached to it.
System Technician-Demanded Tests:
Descriptions and Error Codes
Always investigate tests in the order presented in the following tables when
inspecting errors in the system. By clearing error codes associated with the
Control Channel Loop Around Test,
for example, you may also clear errors
generated from other tests in the testing sequence.
NPE Audit Test (#50)
Refer to the repair procedure described in the "XXX-BD (Common Port Circuit
Pack)" Maintenance documentation as NPE Audit Test (#50).
1. D = Destructive; ND = Nondestructive
4099 Bad sub-qualifier
4100 State inconsistency
4101 Inconsistent downlink message
3843 Bad translation RAM detected, but call continues by using
another translation location.
Order of Investigation
Short Test
Sequence
Long
Test
Sequence D/ND
1
Control Channel Loop-Around Test (#52) X X ND
NPE Audit Test (#50) X ND
LANBIC Receive Parity Error Counter Test
(#595)
XND