Invention Application
US20160087883A1 ENHANCED PATH SELECTION SCHEME FOR EQUAL COST PATHS IN COMMUNICATION NETWORKS
审中-公开
通信网络中平均成本节点的增强路径选择方案
- Patent Title: ENHANCED PATH SELECTION SCHEME FOR EQUAL COST PATHS IN COMMUNICATION NETWORKS
- Patent Title (中): 通信网络中平均成本节点的增强路径选择方案
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Application No.: US14957005Application Date: 2015-12-02
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Publication No.: US20160087883A1Publication Date: 2016-03-24
- Inventor: Tarek Saad , Sherif Awad , Zafar Ali , Michel Taillon
- Applicant: Cisco Technology, Inc.
- Main IPC: H04L12/723
- IPC: H04L12/723

Abstract:
In one embodiment, a node in a communication network receives a label switched path (LSP) request and in response, the node determines at least two equal cost paths, each path having one or more path-nodes. The node may then further determine a total bandwidth-based transition value for each path of the at least two equal cost paths and selects the path having a lower total transition value. Once selected, the node may establish the requested LSP over the selected path.
Public/Granted literature
- US09473387B2 Enhanced path selection scheme for equal cost paths in communication networks Public/Granted day:2016-10-18
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