A system for switching and routing data associated with one or more subscribers within a subscriber community includes layer-2 switching functionality and an intermediate device, both within a first network access switch. The intermediate device is operable to receive data units from the layer-2 switching...http://www.google.fr/patents/US6909716?utm_source=gb-gplus-shareBrevet US6909716 - System and method for switching and routing data associated with a subscriber community
System and method for switching and routing data associated with a ...
