D-Link DES-3624 - Switch - Stackable User manual - page 160
Stackable NWay Ethernet Switch User’s Guide
time elapses. The Switch won't purge addresses if you
define them as permanent entries in the Static
Forwarding Table.
2. Configure the Speed/Duplex setting for the port.
Select Auto for Auto-Negotiation. This allows the port to
select the best transmission speed and duplex mode
based on the capabilities of the device at the other end.
Select 100/Full for port operation at 100 Mbps and full
duplex. Select 100/Half for port operation at 100 Mbps
and half duplex. Select 10/Full for port operation at 10
Mbps and full duplex. Select 10/Half for port operation
at 10 Mbps and half duplex.
3. Configure the Flow Control setting for the port.
Selecting On in full-duplex mode will implement IEEE
802.3x flow control. Selecting On when the port is in
half duplex mode will implement normal Ethernet
collision-based backpressure flow control. Select Off
for no flow control. Also, if the port is set for Auto
(NWay) in the speed/duplex field above and flow
control is enabled, flow control (whether full- or half-
duplex) will only be implemented if the other device
can auto-negotiate flow control. Note that you must
reboot the Switch before a flow control change can take
effect.
4. Configure the Locked setting to prevent the port from
learning the MAC addresses of new hosts. This will
help keep intruders off your network since any packet
coming from an unknown source address will be
dropped by the Switch, that is, not added to your MAC
Address Forwarding Table. Select Enabled or Disabled.
5. Configure the Priority setting for packets passing
through this port, using IEEE 802.1p/q tagging. Select
Low, High or Default. If the network is congested, the
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