Application Guide

[163]
Software User's
Manual
–
Version 3.0
Performance Monitoring
This page allows the user to inspect and configure the performance monitor of the
current MEP Instance.
Performance Monitoring Data Set
Setting Description
Enable
When enabled this MEP instance will contribute to the 'PM Data Set' gathered by
the PM Session.
Loss Measurement
Setting Description
Tx
Transmitting/receiving CCM or LMM/LMR or SLM/SLR/1SL PDUs - see
'Synthetic' and 'Ended'.
Service frame LM (not 'Synthetic') is only allowed with one Peer MEP configured.
Synthetic frame LM is allowed with multiple Peer MEPs configured.
Rx
Enable loss calculation when receiving LM PDUs (LMM/SLM/1SL). This is ignored
when LM initiator is enabled.
Priority
The priority to be inserted as PCP bits in TAG (if any). In case of enable of
Continuity Check and Loss Measurement both implemented on SW based CCM,
'Priority' has to be the same.
Cast
Selection of LM PDU transmitted unicast or multicast. The unicast MAC will be
taken from the 'Unicast Peer MAC' database. In case of enable of Continuity
Check and dual ended Loss Measurement both implemented on SW based CCM,
'Cast' has to be the same.
Peer MEP
Peer MEP-ID for unicast LM. The MAC is taken from the 'Unicast Peer MAC'
database. Only used in case of multiple peers ('Synthetic' LM).
Rate
Selecting the frame rate of LM PDU. This is the inverse of transmission period as
described in Y.1731.
Selecting 100f/sec is only valid in case of 'Synthetic' LM.
Selecting 6f/min is not valid in case of dual ended 'Service frame' LM (CCM PDU
based).