D-Link xStack DXS-3350SR Installation & User Manual - page 58
DXS-3350SR Gigabit Layer 3 Switch
To configure Switch ports:
1. Select the Switch with the port or ports you want to configure the in the Unit pull-down menu.
2. Choose the port or sequential range of ports using the From…To… port pull-down menus.
3. Use the remaining pull-down menus to configure the parameters described below.
4. Click Apply to implement the new settings on the Switch.
Parameter
Description
Unit
Select the unit in the stack you want to configure.
State
Toggle the State
group of ports.
Speed/Duplex
Toggle the Speed/Duplex field to either select the speed and duplex/half-
duplex state of the port. Auto denotes auto-negotiation between 10 and 100
Mbps devices, in full- or half-duplex. The Auto setting allows the port to
automatically determine the fastest settings the device the port is connected to
can handle, and then to use those settings. The other options are Auto,
10M/Half, 10M/Full, 100M/Half and 100M/Full. There is no automatic
adjustment of port settings with any option other than Auto.
Flow Control
Displays the flow control scheme used for the various port configurations.
Ports configured for full-duplex use 802.3x flow control, half-duplex ports use
backpressure flow control, and Auto ports use an automatic selection of the
two. The default is Disabled.
Learn
Enable or disable MAC address learning for the selected ports. When Enabled,
destination and source MAC addresses are automatically listed in the
forwarding table. When learning is Disabled, MAC addresses must be
manually entered into the forwarding table. This is sometimes done for
reasons of security or efficiency. See the section on Forwarding/Filtering for
information on entering MAC addresses into the forwarding table. The default
setting is Disabled.
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