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The trunking configuration DIP SW W1-W4 is located on the rear panel
and the settings are:
W1
W2
# of Trunks
Trunking setting
Down Down 1 4-port trunk
Trunk : port 9, 10, 11, 12
Up
Down 2 2-port trunks
Trunk : port 9, 11, Trunk : port 10, 12
Down Up
1 2-port trunk
Trunk : port 9, 11
Up
Up
No trunk
Disable trunking
W3
W4
# of Trunks
Trunking setting
Down Down 1 4-port trunk
Trunk : port 1, 2, 3, 4
Up
Down 2 2-port trunks
Trunk : port 1, 3, Trunk : port 2, 4
Down Up
1 2-port trunk
Trunk : port 1, 3
Up
Up
No trunk
Disable trunking
Note: Port 1 means either 1X UTP or FX-1 Fiber.
Port 3 means either 3X UTP or FX-2 Fiber.
The following figure illustrates an example of 4-port trunk connection
between two switches. The aggregated bandwidth of the trunk is
800Mbps.