Allied Telesis AT-S63 - Manual (Page 122)

Chapter 7: Port Parameter Commands
122 Section I: Basic Operations
10mhalf 10 Mbps and half-duplex mode.
10mfull 10 Mbps and full-duplex mode.
100mhalf 100 Mbps and half-duplex mode.
100mfull 100 Mbps and full-duplex mode.
1000mfull 1000 Mbps and full-duplex mode.
(Applies only to 1000Base SFP
and GBIC modules. This
selection should not be used. An
SFP or GBIC module should use
Auto-Negotiation to set its speed
and duplex mode.)
Note
A 10/100/1000Base-T twisted pair port must be set to
Auto-Negotiation to operate at 1000 Mbps.
mdimode Sets the wiring configuration of the port. This
parameter applies to twisted pair ports, and only
when a port’s speed and duplex mode are set
manually. If a port is autonegotiating its speed
and duplex mode, the MDI/MDIX setting is
established automatically and cannot be
changed. The options are:
mdi Sets the port’s configuration to MDI.
mdix Sets the port’s configuration to MDI-X.
flowcontrol Specifies the flow control on the port. Flow
control applies only to ports operating in full
duplex mode. When flow control is activated, a
port sends out a PAUSE packet whenever it
wants the end node to stop sending packets.
The options are:
disabled No flow control. This is the default
setting.
enabled Flow control is activated.
fctrllimit Specifies the number of cells for flow control. A
cell represents 128 bytes. The range is 1 to
7935 cells. The default value is 7935 cells.
backpressure Controls backpressure on the port.
Backpressure applies only to ports operating in