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On the use of flow migration for handling short-term overloads

Kuo-Tung Kuo, S. Phuvoravan, B. Bhattacharjee, R. Jun La, M. Shayman, Hyeong Soo Chang
GLOBECOM '03. IEEE Global Telecommunications Conference (IEEE Cat. No.03CH37489)  
We present results both from detailed simulations and a complete implementation using software IP routers.  ...  We use Voice-over-IP as our test application, and show that if end-toend quality is to be maintained during short unpredictable bursts of high load, then a fast-timescale control such as migration is required  ...  At each node, we use Alt-Q [6] to provide guaranteed per-packet service. 1) Monitoring: Each first-hop LSR runs a monitoring program that uses the ALTQ/CBQ [10] module to monitor the congested link  ... 
doi:10.1109/glocom.2003.1258807 dblp:conf/globecom/KuoPBLSC03 fatcat:ek2jkn4scfbdbhxqtlecndbuxe