Test Results
416 88000 Series
Alarms/Errors Overview
FlexO - Group
Note: Available with FlexO BERT.
Alarms
Group Down
RX: At least one instance of the group is in LOS, at least one OTUC is in
LOFLOM, or any FlexO Group alarm at the exception of Remote PHY
Fault.
LOM (Loss Of Multiframe)
RX: OOM is present for at least 3 ms.
OOM (Out-Of-Multiframe)
RX: MFAS are in error for at least 5 consecutive FlexO frames.
GIDM (Group ID Mismatch)
RX: Received GID of any of the group member PHYs, with good CRC,
does not match the expected GID parameter.
IIDM (Instance ID Mismatch)
RX: Received IID, with good CRC, does not match the expected IID
parameter.
MAPM (MAP Mismatch)
RX: MAPM is declared when the received MAP value (with good CRC)
does not match the value of the transmitted MAP, any values of the
received IID does not have the corresponding bit set in the transmitted
MAP, or the received IID values are not unique.
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