[e2e] WFQ with shared buffering

Stephen Suryaputra ssuryaputra at HatterasNetworks.com
Mon Nov 15 06:29:42 PST 2004


I'm wondering if anybody aware of any studies on the effect of sharing buffers among queues
that are served with WFQ (or any approximation like DRR, SCFQ, ...). I'm interested in the
scenario when no queues have a dedicated amount of buffering and once the packet is queued, the
buffer cannot be taken back until the packet is transmitted. 

Any pointer is appreciated.


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