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1. 发明授权

US08937942B1 Storing session information in network devices 有权
标题翻译：将会话信息存储在网络设备中
公开(公告)号：US08937942B1
公开(公告)日：2015-01-20
申请号：US12828477
申请日：2010-07-01
申请人： Xianzhi Li , Qingming Ma , Jianhua Gu , Sanjay Gupta , Zeyong Lin , Dongsheng Mu
发明人： Xianzhi Li , Qingming Ma , Jianhua Gu , Sanjay Gupta , Zeyong Lin , Dongsheng Mu
IPC分类号： H04L12/50 , H04Q11/00 , G06F15/16 , G06F9/34
CPC分类号： H04L69/22 , H04L63/0227 , H04L67/1097
摘要： In one example, a network device includes a network interface that receives a packet, a storage card that stores session data for monitored network sessions, a plurality of service processing cards that process packets of respective subsets of the network sessions, wherein each of the service processing cards comprises a respective memory to store session data for the respective subset of the network sessions processed by the corresponding service processing card, and a switch fabric coupled to the network interface, the storage card, and the plurality of service processing cards. One or more of the plurality of service cards process the received packet based on the session data stored by the storage card. The one or more of the plurality of service cards retrieve the session data for the network session to which the packet corresponds from the storage card and store the retrieved session data in the respective memory.
摘要翻译：在一个示例中，网络设备包括接收分组的网络接口，存储用于监视的网络会话的会话数据的存储卡，处理网络会话的各个子集的分组的多个服务处理卡，其中，每个服务处理卡包括相应的存储器，用于存储由相应的服务处理卡处理的网络会话的相应子集的会话数据，以及耦合到网络接口，存储卡和多个服务处理卡的交换结构。多个服务卡中的一个或多个基于由存储卡存储的会话数据来处理所接收的分组。多个服务卡中的一个或多个服务卡从存储卡检索分组对应的网络会话的会话数据，并将检索到的会话数据存储在相应的存储器中。

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