Diagnostic functionality for wireless client connectivity problems in wireless networks
    1.
    发明授权
    Diagnostic functionality for wireless client connectivity problems in wireless networks 有权
    无线网络中无线客户端连接问题的诊断功能

    公开(公告)号:US07765256B2

    公开(公告)日:2010-07-27

    申请号:US11958039

    申请日:2007-12-17

    IPC分类号: H04B17/00

    CPC分类号: H04W24/08

    摘要: A troubleshooting system. In particular implementations, a method includes collecting, from a first wireless network element, PEM state associated with a wireless client having a connection problem, and collecting log data associated with the wireless client from the first wireless network elements and one or more other wireless network elements. The method further includes correlating the PEM state and log data based on a network security protocol employed by the wireless client, where the network security protocol corresponds to an expected sequence of events. The correlating includes correlating events and messages collected based on the expected sequence of events, and comparing the correlated sequence of events to a data store of diagnostic information to identify one or more possible causes of the connection problem.

    摘要翻译: 故障排除系统。 在特定实现中,一种方法包括从第一无线网元收集与具有连接问题的无线客户端相关联的PEM状态,以及从第一无线网元和一个或多个其它无线网络收集与无线客户端相关联的日志数据 元素。 该方法还包括基于由无线客户端采用的网络安全协议来关联PEM状态和日志数据,其中网络安全协议对应于预期的事件序列。 相关性包括将事件和基于预期事件序列收集的消息相关联,以及将事件的相关序列与诊断信息的数据存储进行比较,以识别连接问题的一个或多个可能的原因。

    Diagnostic Functionality for Wireless Client Connectivity Problems in Wireless Networks
    2.
    发明申请
    Diagnostic Functionality for Wireless Client Connectivity Problems in Wireless Networks 有权
    无线网络中无线客户端连接问题的诊断功能

    公开(公告)号:US20090113244A1

    公开(公告)日:2009-04-30

    申请号:US11958039

    申请日:2007-12-17

    IPC分类号: G06F11/00

    CPC分类号: H04W24/08

    摘要: A troubleshooting system. In particular implementations, a method includes collecting, from a first wireless network element, PEM state associated with a wireless client having a connection problem, and collecting log data associated with the wireless client from the first wireless network elements and one or more other wireless network elements. The method further includes correlating the PEM state and log data based on a network security protocol employed by the wireless client, where the network security protocol corresponds to an expected sequence of events. The correlating includes correlating events and messages collected based on the expected sequence of events, and comparing the correlated sequence of events to a data store of diagnostic information to identify one or more possible causes of the connection problem.

    摘要翻译: 故障排除系统。 在特定实现中,一种方法包括从第一无线网元收集与具有连接问题的无线客户端相关联的PEM状态,以及从第一无线网元和一个或多个其它无线网络收集与无线客户端相关联的日志数据 元素。 该方法还包括基于由无线客户端采用的网络安全协议来关联PEM状态和日志数据,其中网络安全协议对应于预期的事件序列。 相关性包括将事件和基于预期事件序列收集的消息相关联,以及将事件的相关序列与诊断信息的数据存储进行比较,以识别连接问题的一个或多个可能的原因。