发明授权
- 专利标题: Path selection based on hop metric distributions
- 专利标题(中): 基于跳跃度量分布的路径选择
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申请号: US13406795申请日: 2012-02-28
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公开(公告)号: US09331931B2公开(公告)日: 2016-05-03
- 发明人: Jonathan W. Hui , Jean-Philippe Vasseur
- 申请人: Jonathan W. Hui , Jean-Philippe Vasseur
- 申请人地址: US CA San Jose
- 专利权人: Cisco Technology, Inc.
- 当前专利权人: Cisco Technology, Inc.
- 当前专利权人地址: US CA San Jose
- 代理机构: Parker Ibrahim & Berg LLC
- 代理商 James M. Behmke; Stephen D. LeBarron
- 主分类号: H04W40/02
- IPC分类号: H04W40/02 ; H04L12/721
摘要:
In one embodiment, a network device determines, for each particular path of a plurality of paths in a computer network, a hop metric distribution that indicates, for each interval of the hop metric distribution, a number of hops along the particular path that have a hop metric value within a corresponding interval. As such, the device may then select a path from the plurality of paths that minimizes the number of hops with correspondingly poor hop metric values along the selected path based on the hop metric distribution, and may forward traffic on the selected path, accordingly.
公开/授权文献
- US20130223229A1 PATH SELECTION BASED ON HOP METRIC DISTRIBUTIONS 公开/授权日:2013-08-29
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