This object allows to select between osEthServCountTable and osEthServTmCountTable for a service. If osEthServTmDirs exists and the bit tmUpStreamIngress is set, then use osEthServCountTable with osEthServFlowCountDir=ingress(2), else use osEthServTmCountTable with osEthServTmCountDir=tmDirUpStreamIngress(1). If osEthServTmDirs exists and the bit tmDownStreamIngress is set, then use osEthServCountTable with osEthServFlowCountDir=egress(3), else use osEthServTmCountTable with osEthServTmCountDir=tmDirDownStreamIngress(2). If osEthServTmDirs exists and the bit tmUpStreamEgress is set, then use osEthServCountTable with osEthServFlowCountDir=upStreamEgress(5), else use osEthServTmCountTable with osEthServTmCountDir=tmDirUpStreamEgress(3). If osEthServTmDirs exists and the bit tmDownStreamEgress is set, then use osEthServCountTable with osEthServFlowCountDir=downStreamEgress(4), else use osEthServTmCountTable with osEthServTmCountDir=tmDirDownStreamEgress(4).