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1.发明授权System and method for distributed internet group management protocol processing 有权分布式互联网组管理协议处理的系统和方法公开(公告)号：US09485107B2
公开(公告)日：2016-11-01
申请号：US13301336
申请日：2011-11-21
IPC分类号： H04L12/18
CPC分类号： H04L12/185
摘要： A method may include receiving, at a network interface of a first network element, an Internet Group Management Protocol (IGMP) message from a second network element. The method may also include updating first multicast group data associated with the network interface based on the received IGMP message, the first multicast group data including one or more entries setting forth a multicast group and one or more other network elements which are members of the multicast group. The method may additionally include determining whether the second network element is the sole member of its multicast group based on the IGMP message and the first multicast group data. The method may further include forwarding the IGMP message to a switching element of the first network element in response to determining that the second network element is the sole member of its multicast group, the switching element communicatively coupled to the network interface.
摘要翻译： 一种方法可以包括在第一网络元件的网络接口处接收来自第二网络元件的因特网组管理协议（IGMP）消息。 该方法还可以包括基于所接收的IGMP消息来更新与网络接口相关联的第一多播组数据，所述第一多播组数据包括提出多播组的一个或多个条目和作为多播的成员的一个或多个其他网络元件 组。 该方法可以另外包括基于IGMP消息和第一多播组数据来确定第二网络单元是否是其多播组的唯一成员。 所述方法还可以包括：响应于确定所述第二网络单元是其多播组的唯一成员，所述交换单元通信地耦合到所述网络接口，将所述IGMP消息转发到所述第一网络元件的交换单元。
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2.发明申请SYSTEM AND METHOD FOR DISTRIBUTED INTERNET GROUP MANAGEMENT PROTOCOL PROCESSING 有权分布式互联网组管理协议处理系统与方法公开(公告)号：US20130128774A1
公开(公告)日：2013-05-23
申请号：US13301336
申请日：2011-11-21
CPC分类号： H04L12/185
摘要： A method may include receiving, at a network interface of a first network element, an Internet Group Management Protocol (IGMP) message from a second network element. The method may also include updating first multicast group data associated with the network interface based on the received IGMP message, the first multicast group data including one or more entries setting forth a multicast group and one or more other network elements which are members of the multicast group. The method may additionally include determining whether the second network element is the sole member of its multicast group based on the IGMP message and the first multicast group data. The method may further include forwarding the IGMP message to a switching element of the first network element in response to determining that the second network element is the sole member of its multicast group, the switching element communicatively coupled to the network interface.
摘要翻译： 一种方法可以包括在第一网络元件的网络接口处接收来自第二网络元件的因特网组管理协议（IGMP）消息。 该方法还可以包括基于所接收的IGMP消息来更新与网络接口相关联的第一多播组数据，所述第一多播组数据包括提出多播组的一个或多个条目和作为多播的成员的一个或多个其他网络元件 组。 该方法可以另外包括基于IGMP消息和第一多播组数据来确定第二网络单元是否是其多播组的唯一成员。 所述方法还可以包括：响应于确定所述第二网络单元是其多播组的唯一成员，所述交换单元通信地耦合到所述网络接口，将所述IGMP消息转发到所述第一网络元件的交换单元。
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