A New IPTV Multicast Fast Reroute Method

Authors

  • Yan Wang
  • Jifei Cai
  • Mingming Zhang
  • Mingzhi Cheng

DOI:

https://doi.org/10.3991/ijoe.v14i04.8379

Keywords:

Path protection, IP multicast, Data communication

Abstract


This document proposes an IP multicast fast convergence method based on differentiating primary and backup PIM(Protocol Independent Multicast) join.  The multicast stream is only sent along one of the multicast primary and backup path, which enables the efficient multicast delivery under both normal and abnormal conditions. The Single stream FRR(Fast Re-Route) solution has the advantages of implementing fast multicast protection and of avoiding double multicast bandwidth occupation in both normal and abnormal situations.

Downloads

Published

2018-04-26

How to Cite

Wang, Y., Cai, J., Zhang, M., & Cheng, M. (2018). A New IPTV Multicast Fast Reroute Method. International Journal of Online and Biomedical Engineering (iJOE), 14(04), pp. 82–93. https://doi.org/10.3991/ijoe.v14i04.8379

Issue

Vol. 14 No. 04 (2018)

Section

Papers