摘要
研究了传统以太无源光网络(EPON)系统中静态配置组播虚拟局域网(VLAN)的方案,分析了该方案在多组播VLAN应用上的缺点和不足,并针对这些缺点和不足提出了一种动态学习组播VLAN的方案,克服了传统的静态配置组播VLAN方案在应用上的局限性,能更加灵活地满足各种工程的需要。
The Virtual Local Access Network （VLAN） of traditional static configuration multicast scheme in the Ethernet Passive Optical Network （EPON） system is studied, And the shortcomings and the insufficiency about the scheme in many multicast VLAN are analyzed. Aiming at these shortcomings and the insufficiency, a dynamic learn multicast VLAN scheme is presented, which can overcome the disadvantage of traditional static configuration multicast VLAN scheme in application limitation, and can be more flexible applied to various needs of the project.
出处
《电视技术》
北大核心
2011年第9期79-81,共3页
Video Engineering
