Allied Telesis AT-S79 - Manual (Page 62)

Chapter 4: Port Configuration
62 Section I: Using the Menus Interface
1000-FDx - 1000 Mbps in full-duplex mode
1000-HDx - 1000 Mbps in half-duplex mode
To change a port’s speed and duplex mode setting, see “Setting a
Port’s Speed and Duplex Mode” on page 64.
Flow Ctrl
Whether flow control is enabled on the port. Flow control is enabled by
default. To disable flow control, refer to “Changing the Flow Control
Setting” on page 66.
3. Type Q to select Quit to previous menu.