Standing Conditions
EOC (Management Channel-Fail)
The corresponding SNMP name for this condition is
“embeddedOperationsChannelFailure”.
AIDTYPE Default
Severity
Probable
Cause
Suggested Corrective Action
DCN MJ The received
embedded
operations
channel has
failed.
1 Verify that the facility is provisioned
correctly at both the near and far ends.
2 Verify that the incoming cable is the
correct cable and that the transmit and
receive ports are connected to their proper
respective portions of the cable (i.e. that
the fibers are not swapped between
transmit and receive).
3 Verify that the incoming fiber is firmly
connected to the receive port associated
with the facility and that the connector is
not physically impaired by obstructions,
dirt or component damage. Clean the
connector or replace the cable, plug or
module, as appropriate, depending upon
the cause determined from the physical
examination.
4 Verify that a signal is present at the cable
termination and that the signal conforms to
the required specifications (e.g. minimum
and maximum power levels). If the signal
meets the required specifications proceed
to the next step below, otherwise locate
the source of the signal problem upstream
and repair the problem.
5 Replace the near-end plug supporting the
facility.
6 Replace the far-end plug supporting the
facility.
7 Replace the near-end module supporting
the facility.
8 Replace the far-end module supporting the
facility.
Table 170: EOC (Standing Condition)
820 FSP 3000R7 Maintenance and Troubleshooting Manual - Product Release 16.2 - Document Issue A
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