display oam global configuration

Function

The display oam global configuration command displays the global configuration of Ethernet OAM.

Format

display oam global configuration

Parameters

None

Views

All views

Default Level

1: Monitoring level

Usage Guidelines

Usage Scenario

You can use the display oam global configuration command to check the global configuration of Ethernet OAM, including:

Whether Ethernet CFM is enabled globally
Whether GMAC ping is enabled
Whether GMAC trace is enabled
Whether EFM OAM is enabled globally
Ethernet CFM version information
MP address model

Precautions

IEEE 802.1ag has two versions: IEEE 802.1ag Draft 7 and IEEE Standard 802.1ag-2007.

Run the cfm version command to switch Ethernet CFM 802.1ag between IEEE 802.1ag Draft 7 and IEEE Std 802.1ag-2007.

Example

# Display the global configuration of Ethernet OAM on the device.

<HUAWEI> display oam global configuration

Global Configuration                                 Value
----------------------------------------------------------
CFM Status                                         enabled
Ping MAC Status                                   disabled
Trace MAC Status                                  disabled
CFM MAC-tunnel MIP Trace Status                   disabled
EFM Status                                         enabled
CFM Protocol                                      standard
CFM MP-address-model                                bridge

**Table 1** Description of the **display oam global configuration** command output
Item	Description
CFM Status	Whether Ethernet CFM is enabled globally: disabled: Ethernet CFM is disabled globally. enabled: Ethernet CFM is enabled globally. To configure the parameter, run the cfm enable command.
Ping MAC Status	Whether GMAC ping is enabled: disabled: GMAC ping is disabled. enabled: GMAC ping is enabled. To configure the parameter, run the ping mac enable command.
Trace MAC Status	Whether GMAC trace is enabled: disabled: GMAC trace is disabled. enabled: GMAC trace is enabled. To configure the parameter, run the trace mac enable command.
CFM MAC-tunnel MIP Trace Status	Whether the intermediate node in the MAC tunnel is enabled to respond to MAC trace messages: disabled: The intermediate node in the MAC tunnel is disabled from responding to MAC trace messages. enabled: The intermediate node in the MAC tunnel is enabled to respond to MAC trace messages. NOTE: The switch does not support this parameter.
EFM Status	Whether EFM OAM is enabled globally: disabled: EFM OAM is disabled globally. enabled: EFM OAM is enabled globally. To configure the parameter, run the efm enable command.
CFM Protocol	Ethernet CFM version. standard: IEEE Standard 802.1ag-2007. bbb0: IEEE 802.1ag Draft 7. To configure the parameter, run the cfm version command.
CFM MP-address-model	MP address model: bridge: shared MP address model individual: independent MP address model NOTE: Currently, only the shared MP address model is supported.