The present invention provides a multicast template switching method, which uses multicast template management module to receive multicast template switching request messages from the cable modem terminal system CMTS, and determine the maximum rate multicast module that all current multicast group members jointly support; when the maximum rate multicast template and the positive are described, When the current multicast template runs, the multicast template switching instruction is sent to CMTS, and the multicast template switching instruction is used to indicate the multicast switching of the CMTS. By using the scheme described in this embodiment, CMTS can dynamically switch to the maximum rate template supported by CM in the multicast group, and provide a better multicast template for CM to enable the channel to make a channel. The utilization rate is maximized.
【技术实现步骤摘要】
【国外来华专利技术】PCT国内申请,说明书已公开。
【技术保护点】
PCT国内申请,权利要求书已公开。
【技术特征摘要】
【国外来华专利技术】PCT国内申请,...
【专利技术属性】
技术研发人员:孙艳宾,欧阳涛,徐立凡,张利,
申请(专利权)人:华为技术有限公司,
类型:发明
国别省市:广东,44
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