To create a LACP trunk on an HP 2910 switch, follow these commands:
On both switches:
1. Log into the HP switch CLI, and enter configure mode
2. Identify the interfaces you want to use for the trunk and type: trunk 25-26 trk1 lacp (the first set of numbers are the interfaces used, and “trk1” defines this specific trunk.)
3. Now untag/tag the trunk with VLANs just like any other interface, example: vlan 10 tag trk1
If you want to remove an interface from the trunk, just use the no command: no trunk 25
Verify commands:
#show lacp
#show trunks