PERIODIC EXPORTING OF INFORMATION OVER A FLOW PROTOCOL
    31.
    发明申请
    PERIODIC EXPORTING OF INFORMATION OVER A FLOW PROTOCOL 有权
    通过流程协议定期出口信息

    公开(公告)号:US20090228586A1

    公开(公告)日:2009-09-10

    申请号:US12251230

    申请日:2008-10-14

    IPC分类号: G06F15/173

    CPC分类号: H04L43/0817 H04L43/0894

    摘要: In some example embodiments, a apparatus and method are shown that include receiving a subscription instruction identifying a subscription to management information from a network device. Additionally, the apparatus and method includes periodically retrieving the management information from the network device. Further, the apparatus and method includes formatting the management information according to an export template. The apparatus and method also includes transmitting the management information utilizing a protocol. A apparatus and network device are also shown that include receiving a management information snapshot as part of a periodic subscription. This apparatus and method includes processing the management information snapshot based upon an export template, the export template defined as part of an IPFIX protocol.

    摘要翻译: 在一些示例实施例中,示出了包括从网络设备接收标识对管理信息的订阅的订阅指令的装置和方法。 此外,该装置和方法包括从网络设备周期性地检索管理信息。 此外,该装置和方法包括根据导出模板格式化管理信息。 该装置和方法还包括利用协议传送管理信息。 还示出了一种设备和网络设备,其包括作为周期性订阅的一部分接收管理信息快照。 该装置和方法包括基于导出模板处理管理信息快照,导出模板被定义为IPFIX协议的一部分。

    VIRTUAL RESPONDER FOR THE AUTO-DISCOVERY OF A REAL RESPONDER IN A NETWORK PERFORMANCE TEST
    32.
    发明申请
    VIRTUAL RESPONDER FOR THE AUTO-DISCOVERY OF A REAL RESPONDER IN A NETWORK PERFORMANCE TEST 有权
    虚拟响应者在网络性能测试中自动发现真正的响应者

    公开(公告)号:US20090103449A1

    公开(公告)日:2009-04-23

    申请号:US11874799

    申请日:2007-10-18

    IPC分类号: H04L12/56

    摘要: Particular embodiments provide a virtual responder that can be contacted by any number of senders. When a sender wants to perform a measurement test with a real responder, the sender sends a control message to a virtual responder. The virtual responder is configured to determine a real responder based on real responder selection metrics. The virtual responder may poll the real responders at certain times to receive the real responder selection metrics. The virtual responder then selects a real responder from a plurality of real responders based on the real responder's selection metrics. The virtual responder then sends contact information for the selected real responder to the sender device. This allows the sender device to contact the selected real responder to perform the measurement test with a real responder.

    摘要翻译: 特定实施例提供可由任何数量的发送者联系的虚拟响应者。 当发送者想要用真实响应者进行测量测试时,发送者向虚拟响应者发送控制消息。 虚拟响应器被配置为基于真实响应者选择度量来确定真实响应者。 虚拟响应者可以在特定时间轮询真实响应者以接收真正的响应者选择度量。 虚拟响应者然后基于真实响应者的选择度量来选择来自多个真实应答者的真实响应者。 虚拟响应者然后将所选择的真实响应者的联系人信息发送给发送者设备。 这允许发送者设备联系所选择的真实响应者以与真实响应者一起执行测量测试。

    Exporting management information base data using IPFIX
    33.
    发明申请
    Exporting management information base data using IPFIX 有权
    使用IPFIX导出管理信息库数据

    公开(公告)号:US20070217425A1

    公开(公告)日:2007-09-20

    申请号:US11724762

    申请日:2007-03-15

    IPC分类号: H04L12/56

    CPC分类号: H04L41/0213 H04L41/0226

    摘要: In one embodiment, a networking device includes logic encoded in one or more tangible media for execution and when executed operable to cause performing receiving a command to collect a unique object identifier that represents a unique management information base (MIB) object; retrieving, in response to receiving the command, a Simple Network Management Protocol (SNMP) MIB variable or table that corresponds to the MIB object; creating an Internet Protocol Flow Information Export (IPFIX) template data structure that includes the object identifier; in which the object identifier is encoded in the IPFIX template data structure as a string that has a variable length; and exporting the encoded object identifier with the variable length string.

    摘要翻译: 在一个实施例中,网络设备包括编码在用于执行的一个或多个有形介质中的逻辑,并且当被执行时可操作以使得执行接收命令来收集表示唯一管理信息库(MIB)对象的唯一对象标识符的命令; 响应于接收到所述命令,检索对应于所述MIB对象的简单网络管理协议(SNMP)MIB变量或表; 创建包括对象标识符的因特网协议流信息导出(IPFIX)模板数据结构; 其中对象标识符在IPFIX模板数据结构中被编码为具有可变长度的字符串; 并使用可变长度字符串导出编码对象标识符。

    Method and apparatus for persisting SNMP variable values
    34.
    发明申请
    Method and apparatus for persisting SNMP variable values 有权
    持久化SNMP变量值的方法和设备

    公开(公告)号:US20070050498A1

    公开(公告)日:2007-03-01

    申请号:US11215965

    申请日:2005-08-30

    申请人: Benoit Claise

    发明人: Benoit Claise

    IPC分类号: G06F15/173

    CPC分类号: H04L41/0213

    摘要: A method of persisting SNMP (Simple Network Management Protocol) variable values associated with SNMP object IDs for an SNMP managed network element across network element reloads comprises implementing a generic persist operation at the network element; and defining, in conjunction with the generic persist operation, at least one object ID for which a value is to be persisted.

    摘要翻译: 通过网络元件重新加载持久化与SNMP管理网元的SNMP对象ID相关联的SNMP(简单网络管理协议)变量值的方法包括在网络元件上实现通用持久性操作; 并且与通用持久性操作一起定义至少一个要保持值的对象ID。