发明名称 Flexible mapping of virtual local area networks to Ethernet virtual circuits
摘要 A method includes configuring multiple Ethernet Virtual Circuits (EVCs) for communicating with respective service gateways that provide respective communication services. A data packet, which belongs to a Virtual Local Area Network (VLAN) and is associated with a communication service from among the communication services, is accepted. The data packet is mapped to an EVC from among the multiple EVCs responsively to the VLAN to which the data packet belongs and to the communication service with which the data packet is associated. The data packet is sent over the EVC to the service gateway, in order to provide the communication service.
申请公布号 US2009010265(A1) 申请公布日期 2009.01.08
申请号 US20070825338 申请日期 2007.07.05
申请人 CISCO TECHNOLOGY, INC. 发明人 VISHNUBHOTLA PHANILATHA;REGALE CHIARA
分类号 H04L12/28 主分类号 H04L12/28
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