The ONT Ethernet OAM Configuration on display cfm ma

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/MA563T/MA5608T using the network management system (NMS). The MA5680T/MA563T/MA5608T sends the Ethernet OAM configuration to the ONT using the ONT Management and Control Interface (OMCI).

display cfm ma

Function

The display cfm ma command is used to query the configuration of a maintenance association (MA).

Format

display cfm ma [ mdindex | mdindex/maindex ]

Parameters

Parameter	Description	Value
mdindex	Indicates the index of an MD. The MD must have been created by running the cfm md command. All MAs related to this MD are queried.	Numeral type. Range: 0-7.
mdindex/maindex	Indicates the index of an MA. All configuration information of the current MA in the system is queried. mdindex: indicates the index of an MD. You can run the cfm md command to create an MD. maindex: indicates the index of an MA. You can run the cfm ma command to create an MA.	Character string type. Range: mdindex: 0-7. maindex: 0-4095.

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.
• If the index of an MA is specified, you can query the configuration of this MA.

Example

To query the configuration of all MAs, do as follows:

huawei(config-ont-ethoam)#display cfm ma
{ <cr>|mdindex/maindex<S><Length 3-6>|mdindex<U><0,7> }:
   Command:
          display cfm ma
  -----------------------------------------------------------------------
  MA                   : 1/0
  MA NameType          : string
  MA Name              : ma1
  MA CC Interval       : 1m
  MHF Creation         : no-mhf
  -----------------------------------------------------------------------
  -----------------------------------------------------------------------
  MA                   : 1/1
  MA NameType          : string
  MA Name              : ma11
  MA CC Interval       : 1m
  MHF Creation         : no-mhf
  -----------------------------------------------------------------------
  Total: 2

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
  MA	Indicates the index of an MA. The format of MD index/MA index is used in the query result.
  MA NameType	Indicates the name format of an MA. The name format must be consistent with the name format configured when the MA is created through the cfm ma command.
  MA Name	Indicates the name of an MA. The name must be consistent with the name configured when the MA is created through the cfm ma command.
  MA CC Interval	Indicates the interval for an MA to transmit a CC packet. The interval must be consistent with the interval configured through the cfm ma cc-interval 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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