proc ConfigMultivalueNgpfHlt { pattern topologyHandle counterDirection counterStart counterStep nestStep nestEnabled } {
    # pattern = counter
    # nest_owner = topology handle

    puts "\nConfigMultivalueNgpfHlt: $topologyHandle"
    set status [::ixiangpf::multivalue_config \
		    -pattern $pattern \
		    -nest_owner $topologyHandle \
		    -counter_direction $counterDirection \
		    -counter_start $counterStart \
		    -counter_step $counterStep \
		    -nest_step $nestStep \
		    -nest_enabled $nestEnabled \
		   ]
    return [keylget status multivalue_handle]
}