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.
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.
|
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.
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