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<http://webisa.webdatacommons.org/305020420>	<http://www.w3.org/ns/prov#value>	"TECHNICAL FIELDThe present invention relates to link state protocol controlled Ethernet networks, and, more particularly, Operations, Administration, and Maintenance (OAM) in a link state protocol controlled Ethernet network.BACKGROUNDData communication networks may include various computers, servers, nodes, routers, switches, bridges, hubs, proxies, and other network devices coupled to and config" .