发明申请
- 专利标题: Method for auto-routing of multi-hop pseudowires
- 专利标题(中): 多跳伪线自动路由的方法
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申请号: US11152523申请日: 2005-06-14
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公开(公告)号: US20060291445A1公开(公告)日: 2006-12-28
- 发明人: Luca Martini , Keyur Patel , Thomas Nadeau , James Guichard
- 申请人: Luca Martini , Keyur Patel , Thomas Nadeau , James Guichard
- 主分类号: H04L12/28
- IPC分类号: H04L12/28
摘要:
A method and computer system for auto-routing of multi-hop pseudowires is presented. A first Provider Edge (PE) device receives an advertisement from a layer 2 (L2) capable network device, the advertisement including routing state for reaching the L2 device. A first Border Gateway Protocol (BGP) table is populated with the routing state for said L2 capable network device which is reachable by way of an address family reserved for L2 end point reachability information. The first PE device advertises the first BGP table information within a first Service Provider (SP) network such that a multi-hop Pseudowire is capable of being established which includes the L2 capable device.
公开/授权文献
- US07408941B2 Method for auto-routing of multi-hop pseudowires 公开/授权日:2008-08-05
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