发明名称 |
Method, apparatus, and system for capturing traffic statistics between two sites of MPLS based VPN |
摘要 |
A technique for effectively capturing site-to-site traffic statistic without significantly affecting the performance of a router in an MPLS-VPN service network is disclosed. In one example embodiment, this is accomplished by computing source PE IP and source PE interface from each flow record received at a destination PE router to identify an associated source VPN site.
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申请公布号 |
US7894434(B2) |
申请公布日期 |
2011.02.22 |
申请号 |
US20060428410 |
申请日期 |
2006.07.03 |
申请人 |
HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. |
发明人 |
ANANTHARAMAIAH PRASANNA;PUTTAHARIYAPPA HARISH KUMAR AETHUGONAHALLI;LAXMI VENKATESWARA REDDY MANDEM;SOMAYAJI SHIVANANDA |
分类号 |
H04L12/28 |
主分类号 |
H04L12/28 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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