Invention Grant
US08416775B2 Systems and methods for equal-cost multi-path virtual private LAN service
有权
同等成本的多路径虚拟专用局域网服务的系统和方法
- Patent Title: Systems and methods for equal-cost multi-path virtual private LAN service
- Patent Title (中): 同等成本的多路径虚拟专用局域网服务的系统和方法
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Application No.: US12782990Application Date: 2010-05-19
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Publication No.: US08416775B2Publication Date: 2013-04-09
- Inventor: Kireeti Kompella
- Applicant: Kireeti Kompella
- Applicant Address: US CA Sunnyvale
- Assignee: Juniper Networks, Inc.
- Current Assignee: Juniper Networks, Inc.
- Current Assignee Address: US CA Sunnyvale
- Agency: Harrity & Harrity, LLP
- Main IPC: H04L12/28
- IPC: H04L12/28
Abstract:
A provider edge (PE) device, associated with a virtual private local area network service (VPLS) system, receives a first data frame from a source customer edge (CE) device associated with the VPLS system. The PE device further incorporates the first data frame into a first VPLS packet and determines whether the source CE device is a single-homed CE device or a multi-homed CE device. The PE device incorporates, into the first VPLS packet, a first pseudowire label when the source CE device is the single-homed CE device. The PE device incorporates, into the first VPLS packet, a second pseudowire label, when the source CE device is the multi-homed CE device. The second pseudowire label is different from the first pseudowire label.
Public/Granted literature
- US20110286462A1 SYSTEMS AND METHODS FOR EQUAL-COST MULTI-PATH VIRTUAL PRIVATE LAN SERVICE Public/Granted day:2011-11-24
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