TP-Link TL-SF2109P - Manual (Page 19)

TL-SF2109P/TL-SF2117P/TL-SL2226P Ethernet Smart Switch User Guide
switch use collision-based back pressure flow control. You can turn off the function,
thus there is no flow control.
Default Setting : Enable
Priority: Priority is a high feature of the switch, the switch with the function can
support that the important application can transfer firstly. Port-based priority means
every port can set its own priority.
Default Setting : Port-based priority.
4.4 TRUNK
TRUNK can transmit net data through a group of ports. The switch looks a TRUNK as a
big port regardless of it’s composition.
TL-SF2109 support two TRUNK, port1, port2 and port 7, port 8, but only one trunk at the
same time.
TL-SF2117P does not support TRUNK.
TL-SL2226P supports 8 TRUNK, 1,2; 3,4;5,6,7,8; 9,10,11,12; 13,14,15,16; 17,18,19,20;
21, 22, 23, 24; 25,26 (Slot 1, Slot 2).
Default Setting
: None.
1. Click “TRUNK” or the “TRUNK Setting” icon.
2. And then select the certain trunk with “√ ”.
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