Huawei uses machine translation combined with human proofreading to translate this document to different languages in order to help you better understand the content of this document.
Note: Even the most advanced machine translation cannot match the quality of professional translators.
Huawei shall not bear any responsibility for translation accuracy and it is recommended that you refer to the English document (a link for which has been provided).
Enabling EFM on an Interface
Context
After EFM is enabled on interfaces connecting local and remote EFM entities, the two entities set up an EFM connection to monitor connectivity of the link.
Eth-Trunks do not support EFM.
Procedure
- Run system-view
The system view is displayed.
- Run interface interface-type interface-number
The view of the interface at one end of the link is displayed.
- Run efm enable
EFM is enabled on the interface.
By default, EFM is disabled on an interface.
Before using this command, ensure that EFM has been enabled globally using the efm enable command.