Test Results
408 88000 Series
Alarms/Errors Overview
Ethernet - PCS
Note: Available with parallel interfaces only: 40/100/200/400 Gbit/s Ethernet and
OTN with 40/100GbE Ethernet client. Available under the PCS sub tab for
Through Mode test providing alarms/errors for both ports.
Alarms
LOA (Loss Of Alignment)
RX: Two or more logical lanes have the same logical lane marker
value, or one or more logical lane marker recovery processes are in the
OOR state, or if the differential delay between two logical lanes
exceeds the configured alarm threshold compensable delay.
Inv. Mapping (Invalid Mapping) - (Available with 40/100G)
RX: Indicates errors in the mapping attributed to either a mapping
value appearing more than once or a non valid mapping value (out of
range).
The following alarms are available with 200/400G when FEC Degraded
SER is enabled:
L Deg SER Det (Local Degraded SER Detected)
RX: Local FEC degraded SER condition is detected.
L Deg SER Rcd (Local Degraded SER Received)
RX: Local degraded SER signal is detected.
R Deg SER (Remote Degraded SER)
RX: Remote degraded SER signal is detected.
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