Thursday, December 29, 2016

What's the ONT Ethernet OAM Configuration on display cfm md

Function Description

Operation Administration & Maintenance (OAM) is an effective method used to reduce the cost of network maintenance. The optical network terminal (ONT) connects to the MA5680T/MA5683T/MA5608T through the upstream network port. You can manage and configure Ethernet OAM on the MA5680T/MA5683T/MA5608T using the network management system (NMS). The MA5680T/MA5683T/MA5608T sends the Ethernet OAM configuration to the ONT using the ONT Management and Control Interface (OMCI

display cfm md

Function

The display cfm md command is used to query the configuration of a maintenance domain (MD).

Format

display cfm md [ mdindex ]

Parameters

Parameter	Description	Value
mdindex	Indicates the index of an MD. The MD must have been created by running the cfm md command.	Numeral type. Range: 0–7.

Modes

ONT ETH OAM mode

Level

Operator level

Usage Guidelines

Run the config command to enter the global configuration mode. Then, run the ont-ethoam command to enter the ONT ETH OAM mode.

Example

To query the configuration of MD 0, do as follows:

huawei(config-ont-ethoam)#display cfm md
{ <cr>|mdindex<U><0,7> }:0

  Command:
          display cfm md 0
  -----------------------------------------------------------------------
  MD           : 0
  MD NameType  : string
  MD Name      : md0
  MD Level     : 3
  MHF Creation : no-mhf  
  -----------------------------------------------------------------------

System Response

The system displays the queried result when the command runs successfully.

The following table describes the parameters in response to the command.

Parameter	Description
MD	Indicates the index of an MD.
MD NameType	Indicates the name format of the MD. The name format must be consistent with the name format configured through the cfm md command.
MD Name	Indicates the name of the MD. The name must be consistent with the name configured through the cfm md command.
MD Level	Indicates the level of the MD. The level must be consistent with the level configured through the cfm md command.
MHF Creation	Indicates the MHF creation mode. This parameter can only be set to no-mhf, indicating that no MHF can be created

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