Invention Grant
US07693144B2 Method of providing VPLS service in a bridged (e.g. 802.1D) network of a service provider
有权
在服务提供商的桥接（例如802.1D）网络中提供VPLS服务的方法
- Patent Title: Method of providing VPLS service in a bridged (e.g. 802.1D) network of a service provider
- Patent Title (中): 在服务提供商的桥接（例如802.1D）网络中提供VPLS服务的方法
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Application No.: US11096219Application Date: 2005-03-31
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Publication No.: US07693144B2Publication Date: 2010-04-06
- Inventor: Arie Johannes de Heer
- Applicant: Arie Johannes de Heer
- Applicant Address: US NJ Murray Hill
- Assignee: Alcatel-Lucent USA Inc.
- Current Assignee: Alcatel-Lucent USA Inc.
- Current Assignee Address: US NJ Murray Hill
- Agency: Wall & Tong, LLP
- Main IPC: H04L12/28
- IPC: H04L12/28 ; H04L12/56
Abstract:
A method for providing VPLS service in a bridged (e.g. 802.1D) network of a service provider includes configuring the bridged network. Each ingress port of a bridging network element is assigned a port VLAN ID (PVID). The ingress ports are further configured to associate their respective PVID with data frames entering such ingress ports. Further, each VLAN ID is assigned a group membership where a frame is forwarded from an ingress port only to those ports that share group membership with this ingress port.
Public/Granted literature
- US20060221950A1 Method and system for VPLS using Ethernet bridges Public/Granted day:2006-10-05
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