MEP 1
7705 SAR
BTS
MEP 3
Legend:
MA 1
MA 2
Port
MEG Levels, MEGs, and MEPs (Y.1731)
On the 7705 SAR, the implementation of Y.1731 Fault Management (FM) is similar to that
of dot1ag CFM, except that Y.1731 does not have a maintenance domain (MD). For Y.1731
and 802.1ag, the following terms are equivalent:
To access Y.1731 functions, including Y.1731 Performance Management (PM) functions,
configure a MEP to have the domain format set to none and the association format set to icc-
based.
7705 SAR OS Services Guide
Figure 9: MEPs and MAs
MEN
MEN
•
MEG level is equivalent to MD level
•
MEG is equivalent to MA
•
a Y.1731 MEP is equivalent to a dot1ag MEP
Metro Ethernet
MEN
NW
MEN
Services Overview
MEP 4
7750 SR
BSC
MEP 2
7750 SR
BSC
20497
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