一种基于聚合和隧道技术的MPLS组播新策略

An Aggregated and Tunnel-Based Multicast Strategy for MPLS

在深入研究现有的能够减少组播转发状态和组播抖动,以及高效容错多协议标签交换组播策略的基础上,提出了一种综合的多协议标签交换组播策略,即基于聚合和隧道技术的组播策略,采用组聚合机制和隧道技术,能够更有效地缓解有限标记空间,增强组播的健壮性和稳定性。

On the basis of researching existing multicast approaches in Multiple Protocol Label Switch （MPLS）, a new strategy named Aggregated and Tunnel-Based MPLS Multicast （ATMM） is proposed. ATMM merges group aggregation and tunnel technology and can alleviate limited label space, and strengthen the multicast robustness and stabilization.