Enabling Cc Detection - Huawei Quidway S3700 Series Configuration Manual

Quidway S3700 Series Ethernet Switches
Configuration Guide - Reliability
Procedure
Step 1 Run:
system-view
The system view is displayed.
Step 2 Set the MIP creation rule.
Run the following command as required. You can set the MIP creation rule in accordance with
IEEE 802.1ag Draft 7 or IEEE Standard 802.1ag-2007.
l Run the following command to set the MIP creation rule in accordance with IEEE 802.1ag
l Run the following commands to set the MIP creation rule in accordance with IEEE Standard
By default, the MIP creation rule is none. The rule is classified into the following types:
l default: A MIP can be created on an interface if neither a MEP of a higher level nor a MIP
l explicit: A MIP cannot be created on an interface if no MEP of a lower level exists. A MIP
l none: A MIP cannot be created on the interface that the MD or default MD belongs to.
If the MIP creation rule is default or explicit, a device creates a MIP automatically according
to the rule.
The level of a MIPs depends on the MIP creation rule and the level of the MD where MIPs are
created.
----End

4.8.10 Enabling CC Detection

Through the CC detection, Ethernet CFM can periodically send CCMs between MEPs to detect
connectivity between MEPs.
Context
Do as follows on the edge devices on which MEPs reside within MAs:
Issue 01 (2011-10-26)
Draft 7.
Run:
mip create-type { default | explicit | none } [ interface interface-type
interface-number ]
The MIP creation rule in accordance with IEEE 802.1ag Draft 7 is set.
802.1ag-2007.
1. Run:
cfm md md-name [ format { no-md-name | dnsname-and-mdname | mac-address |
md-name } ] [ level level ]
The MD view is displayed.
Or, run:
cfm default md [ level level ]
The default MD view is displayed.
2. Run:
mip create-type { default | explicit | none }
The MIP creation rule in accordance with IEEE Standard 802.1ag-2007 is set.
of a lower level is configured on the interface.
can be created on an interface if neither a MEP of a higher level nor a MIP of a lower level
exists.
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