Title :
Research on establishment and dynamic adjustment of Macro Circuit Tree
Author :
Li Chao ling ; Chen Yue ; Zhang Xiaobo ; Wang Jun
Author_Institution :
Zhengzhou Inf. Sci. & Technol. Inst., Zhengzhou, China
Abstract :
To achieve scalability and Quality of Service (QoS) of multicast service, a multicast mechanism called Macro Circuit Tree (MCT) is proposed. By aggregating the multicast groups with the same or similar QoS requirement, MCT could efficiently reduce the forwarding entries in routers and improve the multicast scalability. Because MCT adopts Macro Circuit (MC) to forward multicast packets, it could also improve the packet forwarding efficiency and provide required QoS. First, the basic concepts on MCT are defined. Then, the MCT establishing mechanism and policies are designed, and the establishing and adjusting algorithms are proposed and analyzed. At last, the label switching mechanism is designed.
Keywords :
multicast communication; quality of service; telecommunication network reliability; trees (mathematics); MCT; QoS requirement; dynamic adjustment; label switching mechanism; macro circuit tree; multicast groups; multicast packets; multicast scalability; multicast service; packet forwarding efficiency; quality of service; Artificial neural networks; Density estimation robust algorithm; Quality of service; Switches; Aggregated Multicast; Label Switching; Macro Circuit; Macro Circuit Tree; Scalable Multicast;
Conference_Titel :
Computer Science & Education (ICCSE), 2013 8th International Conference on
Conference_Location :
Colombo
Print_ISBN :
978-1-4673-4464-7
DOI :
10.1109/ICCSE.2013.6554033
