The ONT Ethernet OAM Configuration on display cfm mep

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).

Function

The display cfm mep command is used to query the maintenance end point (MEP) of a specified ONT.

Format

display cfm mep [ frameid/slotid/portid ontid | mdindex | mdindex/maindex | mdindex/maindex/mepid ]

Parameters

Parameter	Description	Value
frameid/slotid/portid	Indicates the subrack ID, slot ID, and port number. Enter a slash (/) between the subrack, slot, and port IDs.	frameid: 0. slotid: depending on devices. portid: depending on devices.
ontid	Indicates the ONT ID. This parameter and the frameid/slotid/portid identify a unique ONT.	Numeral type. Range: depending on boards
mdindex	Indicates the index of an MD.	Numeral type. Range: 0-7.
mdindex/maindex	Indicates the index of an MA. You must run the cfm md command to create an MD before you create an MA. 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.
mdindex/maindex/mepid	Indicates the index value of an MEP. 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. mepindex: indicates the ID of an MEP. You can run the cfm mep command to create an MEP.	Character string type. Range: mdindex: 0-7. maindex: 0-4095. mepid: 1-8191.

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 MEP information of all ONTs, do as follows:

huawei(config-ont-ethoam)#display cfm mep
{ <cr>|frameid/slotid/portid<S><Length 5-18>|mdindex/maindex/mepid<S><Length 5-1
1>|mdindex/maindex<S><Length 3-6>|mdindex<U><0,7> }:

  Command:
          display cfm mep
  ---------------------------------------------------------------------
  
   MEP         RMEP-ID Direction   F/ S/ P      ONTID ONT-Port    VLAN
   
  ---------------------------------------------------------------------
  
   1/0/1             3 down        0/ 2/ 2          1 IPHOST       100
   
  ---------------------------------------------------------------------
  
  Total: 1

To query the information of MEP 1/0/1, do as follows:

huawei(config-ont-ethoam)#display cfm mep
{ <cr>|frameid/slotid/portid<S><Length 5-18>|mdindex/maindex/mepid<S><Length 5-1
1>|mdindex/maindex<S><Length 3-6>|mdindex<U><0,7> }:1/0/1

  Command:
          display cfm mep 1/0/1
  -----------------------------------------------------------------------
  MEP                   : 1/0/1
  MEP Direction         : down
  F/S/P/ONTID           : 0/2/2/1
  MEP ONT Port          : IPHOST
  MEP MAC               : -
  VLAN Tag              : 100
  MEP Admin Status      : enable
  MEP CC Status         : enable
  MEP Priority          : 7
  RMEP ID               : 3
  -----------------------------------------------------------------------

System Response

• After the command is executed successfully, the system displays query results.

More blog:

End-to-End GE Services Cannot Be Created on the OptiX OSN 6800

Comunication failure between the GSCC and EOW Gateway NE

Broadcast storm occured in S5300 when STP was ruuning