Form LAG
You can form a LAG using the GUI.
When you form a LAG, it inherits any connectivity templates assigned on the individual links. The LAG is created, but LACP configuration won't be pushed to the device until connectivity templates are applied. When you form a LAG, it inherits any connectivity templates assigned on the individual links.
To form a LAG using the GUI:
The changes are staged and you're returned to the Topology selection view
When you're ready to activate your changes, go to the Uncommitted tab to review and commit (or discard) your changes.