Configure the HA management interface:
config global
config system ha
set ha-mgmt-status enableset ha-mgmt-interface mgmt <<--- Change the mgmt interface to a different port that will be dedicated to management or set ha-mgmt-status to disable if no dedicated management port will be use for each unit in the Cluster.
config system interface
edit mgmt.
set vdom <vdom name>
end
end
Note: Dedicated management ports on a HA Cluster will not be part of any VDOM.