The invention relates to a method and apparatus for disseminating Virtual Local Area Network (VLAN) membership information across computer networks defining multiple spanning trees. An intermediate network device configured in accordance with the invention includes a plurality of ports and a plurality...http://www.google.fr/patents/US6515969?utm_source=gb-gplus-shareBrevet US6515969 - Virtual local area network membership registration protocol for multiple spanning tree network environments
Virtual local area network membership registration protocol for multiple ...
