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DEFINITY Enterprise Communications Server Release 6
Maintenance for R6vs/si
555-230-127
Issue 1
August 1997
Maintenance Object Repair Procedures
Page 10-891M/T-PKT (Maintenance/Test Packet Bus Port)
10
■ Enter the release board PCSS command.
2. Wait 15 minutes.
3. If the error recurs, replace the Maintenance/Test circuit pack.
When this alarm is active, the yellow LED is in one of three states:
■ If there is no activity on the Maintenance/Test circuit pack, the
yellow LED is off. It is OK to replace the Maintenance/Test circuit
pack.
■ If there is an indication of an uncorrectable fault on the Packet Bus,
the yellow LED will be blinking at a rate of 1 Hz. It is OK to replace
the Maintenance/Test circuit pack. Ignore the Packet Bus error
indication, since the Maintenance/Test circuit pack has been
determined to be defective.
■ If there is other activity on the Maintenance/Test circuit pack (that
is, ISDN Test Call), or if there is an indication of a correctable fault
on the Packet Bus, the yellow LED will be on steady. If there is an
ISDN Test Call in progress, it must be halted via the clear
isdn-testcall grp/member command prior to replacing the circuit
pack. Ignore the Packet Bus error indication, since the
Maintenance/Test circuit pack has been determined to be
defective.
d. This error indicates a failure of the Packet Bus Port Health Inquiry Test.
Either the Packet Bus Port has reported a self-test failure, or the SPE is
able to communicate with the Maintenance/Test Circuit Pack but not with
the Maintenance/Test Circuit Pack Packet Bus Port. Refer to the
description of the Packet Bus Port Health Inquiry Test, and follow the
instructions indicated for the failure code that matches the Aux Data field.
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
Packet Bus Port Health Inquiry Test,
for example, you may also clear errors
generated from other tests in the testing sequence.