Power-aware Routing and Traffic Engineering: Requirements, Approaches, and Issues
The University of Arizona
The University of Arizona
Huawei
Huawei
Energy consumption of network infrastructures is rising fast. There are emerging needs for power-aware routing and traffic engineering, which adjust routing paths to help reduce power consumption network- wide. This document gives a high-level analysis on the basic requirements, approaches, and potential issues in power-aware routing and traffic engineering.