The bandwidth of a standard Ethernet interface is fixed. To flexibly specify the bandwidth of an interface, you need to switch its working mode from standard Ethernet to FlexE.
After a standard Ethernet interface is switched to the FlexE mode, the system automatically creates a FlexE physical interface and deletes the services configured on the original interface. If the Ethernet interface is an Eth-Trunk interface's member interface, it is also deleted from the Eth-Trunk interface.
The system view is displayed.
The working mode of the Ethernet interface is switched from standard Ethernet to FlexE.
The configuration is committed.