proc ConfigLacpNgpfHlt { ethernetHandle } {
    # ethernetHandle: /topology:2/deviceGroup:1/ethernet:1
    set lacpStatus [::ixiangpf::emulation_lacp_link_config \
			-mode create \
			-handle $ethernetHandle \
			-active 1 \
			-session_type lacp \
			-actor_key 1 \
			-actor_port_num 1 \
			-actor_key_step 0 \
			-actor_port_num_step 0 \
			-actor_port_pri 1 \
			-actor_port_pri_step 0 \
			-actor_system_id 00:00:00:00:00:01 \
			-administrative_key 1 \
			-actor_system_id_step 00:00:00:00:00:00 \
			-collecting_flag 1 \
			-distributing_flag 1 \
			-collector_max_delay 0 \
			-inter_marker_pdu_delay  6 \
			-lacp_activity active \
			-lacp_timeout 0 \
			-lacpdu_periodic_time_interval 0 \
			-marker_req_mode fixed \
			-marker_res_wait_time 5 \
			-send_marker_req_on_lag_change 1 \
			-inter_marker_pdu_delay_random_min 1 \
			-inter_marker_pdu_delay_random_max 6 \
			-send_periodic_marker_req 0 \
			-support_responding_to_marker 1 \
			-sync_flag 1 \
			-aggregation_flag 1 \
		       ]
    if {[keylget lacpStatus status] != $::SUCCESS} {
	puts "\nConfigLacpNgpfHlt: Error: $lappStatus"
	return 1
    }
    return [keylget lacpStatus lacp_handle]
}