| 发明名称 |
SOFT REROUTING IN A NETWORK USING PREDICTIVE RELIABILITY METRICS |
| 摘要 |
In one embodiment, a plurality of paths in a network from a source device to a destination device is identified. A predicted performance for packet delivery along a primary path from the plurality of paths is determined. The predicted performance for packet delivery along the primary path is then compared to a performance threshold. Traffic sent along the primary path may be duplicated onto a backup path selected from the plurality of paths based on a determination that the predicted performance along the primary path is below the performance threshold. |
| 申请公布号 |
US2015333953(A1) |
申请公布日期 |
2015.11.19 |
| 申请号 |
US201414276501 |
申请日期 |
2014.05.13 |
| 申请人 |
CISCO TECHNOLOGY, INC. |
发明人 |
Vasseur Jean-Philippe;Dasgupta Sukrit |
| 分类号 |
H04L12/24;H04L12/707;H04L12/26 |
主分类号 |
H04L12/24 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A method, comprising:
identifying a plurality of paths in a network from a source device to a destination device; determining a predicted performance for packet delivery along a primary path from the plurality of paths; comparing the predicted performance for packet delivery along the primary path to a performance threshold; and duplicating traffic sent along the primary path onto a backup path selected from the plurality of paths based on a determination that the predicted performance along the primary path is below the performance threshold. |
| 地址 |
SAN JOSE CA US |
