Alcatel OmniStack 8008 User Manual page 104

Web Interface
Use the Port Trunking Configuration screen to set up port trunks as shown below.
Remember that you must "Enable" a new configuration before it will take effect.
Parameter
Trunk Number
Port
3-38
Description
A unique identifier for this trunk. You can configure up to four trunks per
switch.
The port members of this trunk. Select from 2~4 ports per trunk.