Switching Ieee 802.1Ag Versions; Enabling Ethernet Cfm Globally; Creating An Md - Huawei Quidway S3700 Series Configuration Manual

Quidway S3700 Series Ethernet Switches
Configuration Guide - Reliability

4.8.2 Switching IEEE 802.1ag Versions

A device can switch its Ethernet CFM version between IEEE 802.1ag Draft 7 and IEEE Standard
802.1ag-2007.
Context
By default, IEEE 802.1ag Draft 7 is enabled on the device. Do as follows on each S3700 that
requires IEEE Standard 802.1ag-2007:
Procedure
Step 1 Run:
system-view
The system view is displayed.
Step 2 Run:
cfm version { draft7 | standard }
The IEEE 802.1ag version is switched.
----End

4.8.3 Enabling Ethernet CFM Globally

You must enable Ethernet CFM globally before configuring and applying all CFM functions.
Context
Do as follows on the switch that requires Ethernet CFM:
Procedure
Step 1 Run:
system-view
The system view is displayed.
Step 2 Run:
cfm enable
Ethernet CFM is enabled globally.
By default, Ethernet CFM on the switch is disabled globally.
----End

4.8.4 Creating an MD

An MD refers to a network or a part of a network under the management of Ethernet CFM. One
MD is managed by a single ISP.
Issue 01 (2011-10-26)
NOTE
All the devices on the network must be enabled with either IEEE 802.1ag Draft 7 or IEEE Standard
802.1ag-2007. IEEE 802.1ag Draft 7 and IEEE Standard 802.1ag-2007 cannot be enabled at the same time
on a network.
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