M/T-PKT (Maintenance/Test Packet Bus Port)
Issue 4 May 2002
10-1159555-233-123
Hardware Error Log Entries and Test to Clear
Val ues
Notes:
a. This error indicates a hardware failure with the port circuitry which provides
the Packet Bus maintenance functions. Replace the Maintenance/Test
circuit pack if the alarm is not resolved by the test command above.
b. The port has been busied out via the busyout port PCSSpp command.
c. This error indicates that the Maintenance/Test Packet Bus Port has
reconfigured the Packet Bus (that is, swapped a bad lead to a spare). Note
that this error is sent up whenever the Maintenance/Test Packet Bus Port is
initialized (since the Packet Bus Port reconfigures the Packet Bus to
whatever state it determines the Packet Bus is in). This occurs if the circuit
pack is inserted, if the system is restarted, or if the port is released from a
busyout state. Therefore, it is normal for this error to be present in the error
log.
If the Maintenance/Test Packet Bus Port reconfigures the Packet Bus 12
times within 15 minutes, a Minor alarm is raised. When the Minor alarm is
raised, this is an indication that the Packet Bus maintenance functions are
not operating correctly, or that many changes are taking place on the
Packet Bus (that is, circuit pack insertion or removal). If the system has
been in a stable state for more than 15 minutes, try the following
procedures:
1. Reset the Maintenance/Test circuit pack from the Manager I
terminal, as follows:
■ Enter the busyout board PCSS command.
■ Enter the reset board PCSS command.
■ Enter the release board PCSS command.
M/T-PKT Error Log Entries
Error
Type
Aux
Data Associated Test
Alarm
Level
On/Off
Board Test to Clear Value
0
1
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.
0 Any Any Any test port PCSSpp
1 (a) 41018 none MINOR ON test port PCSSpp l r 3
18 (b) 0 busyout port PCSSpp WARNING OFF release port PCSSpp
257 (c) Any none MINOR ON
513 (d) Any Packet Bus Port Health
Inquiry Test (#567)
MINOR ON test port PCSSpp r 3
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