Thats a unique idea.You should consider the following idea to enhance your idea so that it would impact uniquely: This study investigates how the Constraint-based routing decision granularity significantly affects the scalability and blocking performance of QoS routing in MPLS network. The coarse-grained granularity, such as per-destination, has lor storage and computational overheads but is only suitable for best-effort traffic. On the other hand, the fine-grained granularity, such as per-flow, provides lor blocking probability for bandwidth requests, but requires a huge number of states and high computational cost.To achieve cost-effective scalability, this study proposes using hybrid granularity schemes. The Overflod cache of the per-pair/flow scheme adds a per-pair cache and a per-flow cache as the routing cache, and performs ll in blocking probability with a reasonable overflow ratio of 10% as offered load=0.7. Per-pair/class scheme groups the flows into several paths using routing marks, thus allowing packets to be labelforwarded with a bounded cache.
['Ying-Dar Jason Lin', 'Nai-Bin Hsu', 'Ren-Hung Hwang']
I am writing a research paper on a idea Granularity of QoS Routing in MPLS Networks
[{"from": "human", "value": "I am writing a research paper on a idea Granularity of QoS Routing in MPLS Networks"}, {"from": "gpt", "value": "Thats a unique idea.You should consider the following idea to enhance your idea so that it would impact uniquely: This study investigates how the Constraint-based routing decision granularity significantly affects the scalability and blocking performance of QoS routing in MPLS network. The coarse-grained granularity, such as per-destination, has lor storage and computational overheads but is only suitable for best-effort traffic. On the other hand, the fine-grained granularity, such as per-flow, provides lor blocking probability for bandwidth requests, but requires a huge number of states and high computational cost.To achieve cost-effective scalability, this study proposes using hybrid granularity schemes. The Overflod cache of the per-pair/flow scheme adds a per-pair cache and a per-flow cache as the routing cache, and performs ll in blocking probability with a reasonable overflow ratio of 10% as offered load=0.7. Per-pair/class scheme groups the flows into several paths using routing marks, thus allowing packets to be labelforwarded with a bounded cache."}]