Allied Telesis AT-S101 - Manual (Page 75)

AT-S101 Management Software User’s Guide
75
10/Full - 10 Mbps in full-duplex mode
100/Half - 100 Mbps in half-duplex mode
10/Half - 10 Mbps in half-duplex mode
When selecting a setting, note the following:
ˆ When a twisted-pair port is set to Auto-Negotiation, the default
setting, the end node should also be set to Auto-Negotiation to
prevent a duplex mode mismatch. A switch port using Auto-
Negotiation defaults to half-duplex if it detects that the end node is
not using Auto-Negotiation. This can result in a mismatch if the end
node is operating at a fixed duplex mode of full-duplex. To avoid
this problem when connecting an end node with a fixed duplex
mode of full-duplex to a switch port, disable Auto-Negotiation on
the port and set the port’s speed and duplex mode manually.
ˆ Allied Telesis does not recommend manually setting a 10/100/
1000Base-T twisted-pair port to either 1000 Mbps full duplex or
1000 Mbps half duplex. For 1000 Mbps operation, Allied Telesis
recommends setting the port to Auto-Negotiation.
ˆ The only valid setting for an optional SFP port is Auto-Negotiation.
Jumbo
Indicates whether or not jumbo frames can be accepted by the switch.
You may want to activate jumbo frames when your switch will transmit
video and audio files. The possible values are:
Ignore—Indicates the All setting does not apply to the Jumbo field. In
other words, each port is set individually.
Enabled —The port is permitted to accept jumbo frames.
Disabled—The port is not permitted to accept jumbo frames. This is
the default setting for all ports on the switch.
Flow Control
The current flow control setting on the port. The switch uses a special
pause packet to notify the end node to stop transmitting for a specified
period of time. The possible values are:
Ignore—Indicates the All setting does not apply to the Flow Control
field. In other words, each port is set individually.
Enabled—The port is permitted to use flow control. This is the default
setting for all ports on the switch.
Disabled—The port is not permitted to use flow control.
3. Click Apply to save the configuration.
4. From the menu on the left side of the page, select Save Configuration
to Flash to save your changes.