Visit this link:

https://community.hpe.com/t5/Aruba-ProVision-based/How-to-enable-LACP-on-two-ports-on-a-2810-48G/td-p/4334666#.XKeHQlVKiUl

# To set active lacp do this i config mode:
interface 1 lacp active
interface 2 lacp active
# (remember to write config)

— David Gonzalez 2021/04/15 10:31