Invention Grant
US08170033B1 Virtual private local area network service (VPLS) flush mechanism for BGP-based VPLS networks
有权
基于BGP的VPLS网络的虚拟专用局域网服务（VPLS）冲洗机制
- Patent Title: Virtual private local area network service (VPLS) flush mechanism for BGP-based VPLS networks
- Patent Title (中): 基于BGP的VPLS网络的虚拟专用局域网服务（VPLS）冲洗机制
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Application No.: US12475026Application Date: 2009-05-29
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Publication No.: US08170033B1Publication Date: 2012-05-01
- Inventor: Bhupesh Kothari , Rex Fernando
- Applicant: Bhupesh Kothari , Rex Fernando
- Applicant Address: US CA Sunnyvale
- Assignee: Juniper Networks, Inc.
- Current Assignee: Juniper Networks, Inc.
- Current Assignee Address: US CA Sunnyvale
- Agency: Shumaker & Sieffert, P.A.
- Main IPC: H04L12/28
- IPC: H04L12/28
Abstract:
A network device includes a control unit configured to execute an extended layer three (L3) routing protocol within a control plane of the network device. The extended L3 routing protocol is extended to process a routing protocol control message having a set of layer two (L2) identifiers of customer devices attached to an autonomous system (AS) and an indicator that specifies a Route Target associated with a Virtual Private Local Area Network Service (VPLS) domain within the AS. The routing protocol control message conforms to a message type of the L3 routing protocol to initiate a flush of the set of L2 identifiers.
Public/Granted literature
- US1769258A Lubricating system Public/Granted day:1930-07-01
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