10f - Supports 10 Mbps full-duplex operation
■
100h - Supports 100 Mbps half-duplex operation
■
100f - Supports 100 Mbps full-duplex operation
■
1000f (Gigabit ports only) - Supports 1000 Mbps full-duplex
■
operation
Sym (Gigabit only) - Check this item to transmit and receive pause
■
frames.
FC - Flow control can eliminate frame loss by "blocking" traffic from
■
end stations or segments connected directly to the switch when its
buffers fill. When enabled, back pressure is used for half-duplex
operation and IEEE 802.3-2005 (formally IEEE 802.3x) for full-
duplex operation.
Avoid using flow control on a port connected to a hub unless it is
actually required to solve a problem. Otherwise back pressure
jamming signals may degrade overall performance for the segment
attached to the hub.
(Default: Autonegotiation enabled; Advertised capabilities for
100Base-TX – 10half, 10full, 100half, 100full;
100Base-FX – 100full
1000BASE-T – 10half, 10full, 100half, 100full, 1000full;
1000Base-SX/LX/LH – 1000full)
Speed/Duplex – Allows you to manually set the port speed and
◆
duplex mode. (i.e., with auto-negotiation disabled)
◆
Flow Control – Allows automatic or manual selection of flow control.
W
I
EB
NTERFACE
To configure port connection parameters:
Click Interface, Port, General.
1.
Select Configure by Port List from the Action List.
2.
Modify the required interface settings.
3.
Click Apply.
4.
– 129 –
| Interface Configuration
C
5
HAPTER
Port Configuration