The basic parameters can influence the working status of ports. Configure the parameters according to the actual situation.

1. Go to Switch Configuration > Basic Configuration > Port Configuration > Attribute Configuration.
   Figure 1. Port Attribute Configuration
2. Configure the parameters.

   Speed

   The speed of data transmission of the port.

   • PoE port: The default is auto.

   • SFP fiber optical port: The default is auto that cannot be edited.

   Duplex

   The duplex mode of the port.

   • PoE port: The default is auto that cannot be edited.

   • SFP fiber optical port: The default is auto that cannot be edited.

   Flow Control

   Enabling the flow control can prevent data loss in data transmission.

   Enable

   Enable or disable the port link.

3. Click Save to complete the configuration.