Creating A Mep - Huawei NetEngine80E Configuration Manual - Reliability

HUAWEI NetEngine80E/40E Router
Configuration Guide - Reliability
Step 4 Run:
map
Associate the MA with a VLAN.
By default, an MA is not associated with any VLAN.
Ethernet CFM maintains the connectivity of each MA separately. After an MA is associated
with a VLAN, Ethernet CFM can detect the connectivity fault on the network within the VLAN.
This step is optional. If an MA is classified to detect the connectivity fault between two directly
connected devices, the MA is not required to be associated with a VLAN. Otherwise, the MA
must be associated with a VLAN.
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Follow-up Procedure
An MA is associated with a VLAN only.
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8.6.7 Creating a MEP

A MEP is an edge node of an MA. It is configured on an interface manually.
Context
When creating a MEP in an MA, also note that:
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The following lists the requirements for the number and types of MEPs created in an MA:
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vlan vlan-id
If you need to create multiple MAs in an MD, repeat Step 3 and Step 4.
If you need to create multiple MAs in multiple MDs, repeat Step 2 to Step 4.
When an inward-facing MEP is created, the MA must be associated with a VLAN and the
interface on which the MEP resides must be added to the VLAN. The inward-facing MEP
then broadcasts the OAMPDUs in the VLAN associated with the MA. That is, the
inwarding-facing MEP sends the OAMPDUs out through all the interfaces excluding the
interface on which the MEP resides in the VLAN associated with the MAC.
When the outward-facing MEP is created, the MA is not required to be associated with a
VLAN. However, if the MA is associated with a VLAN, the interface on which the MEP
resides must be added to the VLAN. The outward-facing MEP sends out the OAMPDUs
through the interface on which the MEP resides.
When the VLAN-based MEP is created, the MA must be associated with a VLAN.
The inward-facing interface-based MEP and the outward-facing interface-based MEP
cannot coexist.
Only one outward-facing interface-based MEP can be created. Multiple inward-facing
interface-based MEPs can be created. However, only one inward-facing interface-based
MEP can be created on an interface.
Only one VLAN-based MEP can be created.
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8 Ethernet OAM Configuration
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