HP 438031-B21 - 1:10Gb Ethernet BL-c Switch Application Manual page 42

Enable the Trunk Group. To add ports, select each port in the Ports Available list, and click Add.
d.
Click Submit.
e.
2.
Apply, verify, and save the configuration.
3. Examine the trunking information on each switch.
Click the Dashboard context button on the Toolbar.
a.
Ports and trunking
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