Test Results
424 88000 Series
Alarms/Errors Overview
GMP and ODTU4.x - GMP (Generic Mapping
Procedure)
Note: GMP is only available with EoOTN client (ODU0 with PT21). GMP is
displayed under ODUx alarms/errors group. GMP is labelled as
ODTU4.1 - GMP with Multi-Channel OTN and ODTUC4.80 - GMP with
FlexO BERT.
Alarms
OOS (Generic Mapping Procedure - Out Of Synchronization).
RX: Indicates that the GMP RX cannot synchronize with the GMP TX.
Errors
Cm-CRC-8
RX: There is a Cm-CRC-8 mismatch between the received value and
the locally computed value.
CnD-CRC-5
RX: There is a CnD-CRC-5 mismatch between the received value and
the locally computed value.
Cm-CRC-6
RX: There is a Cm-CRC-6 mismatch between the received value and
the locally computed value.
CnD-CRC-9
RX: There is a CnD-CRC-9 mismatch between the received value and
the locally computed value.
To Next Page
