The set interface gigabit-ethernet duplex auto command configures the duplex mode of optical port as auto negotiation mode.
set interface gigabit-ethernet <interface-name> duplex auto
Specifies the optical port name.
Pay attention to the following notes:
- Currently, duplex mode for optical port is only available for the 10 optical port when its port rate set to 1G.
- Duplex mode for optical port currently only supports to configure as auto, i.e. auto negotiation mode.
- It is required that the duplex mode of the peer 1G optical port is also set to auto negotiation mode, otherwise the port cannot link up.
Use command delete interface gigabit-ethernet <interface-name> duplex to go back to the default duplex mode to full.
- Set the duplex mode of optical port te-1/1/1 as auto negotiation mode.