This RowStatus column controls the lifecycle of a row in the subnet-to-server mapping table, letting a management station create, modify, or delete a subnet's server mapping. Admins set it to createAndGo or createAndWait to add a new subnet mapping, or to destroy to remove one, and it defaults to active for existing rows. For example, setting this column to destroy(6) removes the mapping between a decommissioned subnet and its assigned DHCP server.