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1. 发明公开

EP3206344A2 SOFTWARE-BASED PACKET BROKER 有权转让
标题翻译：基于软件的分组代理
公开(公告)号：EP3206344A2
公开(公告)日：2017-08-16
申请号：EP17000212.5
申请日：2017-02-10
申请人： Brocade Communications Systems, Inc.
发明人： Hegde, Deepak , Sharma, Shailender , Varimalla, Rakesh , Pragash, Vedam Jude , Dasgupta, Shubharanjan
IPC分类号： H04L12/70 , H04L29/08
摘要： Techniques for implementing a software-based packet broker in a visibility network are provided. According to one embodiment, the software-based packet broker can comprise a network device and a cluster of one or more processing nodes. The network device can receive a control or data packet replicated from a core network and forward the control or data packet to the cluster of one or more processing nodes. At least one processing node in the cluster can then execute, in software, one or more packet processing functions on the control or data packet, where the one or more packet processing functions are operable to determine an egress port of the network device through which the control or data packet should be forwarded to a probe/tool of the visibility network for analysis.
摘要翻译：提供了在可见性网络中实现基于软件的分组代理的技术。根据一个实施例，基于软件的分组代理可以包括网络设备和一个或多个处理节点的集群。网络设备可以接收从核心网复制的控制或数据分组，并将控制或数据分组转发到一个或多个处理节点的集群。然后，集群中的至少一个处理节点可以用软件在控制或数据分组上执行一个或多个分组处理功能，其中一个或多个分组处理功能可操作以确定网络设备的出口端口，控制或数据包应该被转发到可见网络的探测器/工具进行分析。

2. 发明公开

EP3206345A3 TRAFFIC DEDUPLICATION IN A VISIBILITY NETWORK 有权转让
标题翻译：可视网络中的业务重传
公开(公告)号：EP3206345A3
公开(公告)日：2017-08-30
申请号：EP17000213.3
申请日：2017-02-10
申请人： Brocade Communications Systems, Inc.
发明人： Hedge, Deepak , Sharma, Shailender , Varimalla, Rakesh
IPC分类号： H04L12/70 , H04L29/08 , H04L12/26
CPC分类号： H04L47/00 , H04L43/12
摘要： Techniques for implementing traffic deduplication in a visibility network are provided. According to one embodiment, a packet broker of the visibility network can receive a control or data packet replicated from a core network. The packet broker can then apply a first stage deduplication process in which the packet broker attempts to deduplicate the control or data packet based on one or more interfaces of the core network from which the control or data packet originated, and apply a second stage deduplication process in which the packet broker attempts to deduplicate the control or data packet based on the content (e.g., payload) of the control or data packet.
摘要翻译：提供了在可见性网络中实现流量重复数据消除的技术。根据一个实施例，可见性网络的分组代理可以接收从核心网复制的控制或数据分组。然后，分组代理可以应用第一阶段重复数据删除过程，其中分组代理尝试基于发起该控制或数据分组的核心网络的一个或多个接口尝试去重复控制或数据分组，并且应用第二阶段去重复过程其中分组代理基于控制或数据分组的内容（例如，有效载荷）尝试去重复控制或数据分组。

3. 发明公开

EP3206344A3 SOFTWARE-BASED PACKET BROKER 有权转让
公开(公告)号：EP3206344A3
公开(公告)日：2017-08-30
申请号：EP17000212.5
申请日：2017-02-10
申请人： Brocade Communications Systems, Inc.
发明人： Hegde, Deepak , Sharma, Shailender , Varimalla, Rakesh , Pragash, Vedam Jude , Dasgupta, Shubharanjan
IPC分类号： H04L12/70 , H04L29/08 , H04L12/26
摘要： Techniques for implementing a software-based packet broker in a visibility network are provided. According to one embodiment, the software-based packet broker can comprise a network device and a cluster of one or more processing nodes. The network device can receive a control or data packet replicated from a core network and forward the control or data packet to the cluster of one or more processing nodes. At least one processing node in the cluster can then execute, in software, one or more packet processing functions on the control or data packet, where the one or more packet processing functions are operable to determine an egress port of the network device through which the control or data packet should be forwarded to a probe/tool of the visibility network for analysis.

4. 发明公开

EP3206345A2 TRAFFIC DEDUPLICATION IN A VISIBILITY NETWORK 有权转让
公开(公告)号：EP3206345A2
公开(公告)日：2017-08-16
申请号：EP17000213.3
申请日：2017-02-10
申请人： Brocade Communications Systems, Inc.
发明人： Hedge, Deepak , Sharma, Shailender , Varimalla, Rakesh
IPC分类号： H04L12/70 , H04L29/08
CPC分类号： H04L47/00 , H04L43/12
摘要： Techniques for implementing traffic deduplication in a visibility network are provided. According to one embodiment, a packet broker of the visibility network can receive a control or data packet replicated from a core network. The packet broker can then apply a first stage deduplication process in which the packet broker attempts to deduplicate the control or data packet based on one or more interfaces of the core network from which the control or data packet originated, and apply a second stage deduplication process in which the packet broker attempts to deduplicate the control or data packet based on the content (e.g., payload) of the control or data packet.

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