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公开(公告)号:US08090806B1
公开(公告)日:2012-01-03
申请号:US10866647
申请日:2004-06-10
申请人: Mark A. Freskos , Michelle D. Hawke , Dhanendra Jain , Kapil Jain , Charles M. Letchworth , Neal McDonnell , Yassin Movassaghi , Sukumar Puvvala , Xiaobing Xie , David D. Ward
发明人: Mark A. Freskos , Michelle D. Hawke , Dhanendra Jain , Kapil Jain , Charles M. Letchworth , Neal McDonnell , Yassin Movassaghi , Sukumar Puvvala , Xiaobing Xie , David D. Ward
IPC分类号: G06F15/177 , G06F15/173 , G06F9/44
CPC分类号: H04L41/0879 , H04L41/0266 , H04L41/028 , H04L41/0803 , H04L41/0866 , H04L67/125 , H04L67/142 , H04L67/34
摘要: A method and apparatus for modifying the configuration of a network device, such as a router, using a two-stage configuration model is provided. A first request for a change in configuration of a network device is received. Configuration data that describes the change in configuration of the network device is stored in a buffer. A second request to modify the current operational state of the network device to reflect the configuration data stored in the buffer is received. An exclusive lock on the network device is obtained. The current operational state of the network device is modified to reflect the configuration data stored in the buffer. Multiple users may modify the network device without interfering with one another because conflicts are avoided through use of an exclusive lock. Requests of different management operations may be contained within XML documents that are transmitted from the client to the network device.
摘要翻译: 提供了使用两级配置模型来修改诸如路由器的网络设备的配置的方法和装置。 接收到对网络设备的配置的改变的第一请求。 描述网络设备配置变化的配置数据存储在缓冲区中。 接收修改网络设备的当前操作状态以反映存储在缓冲器中的配置数据的第二请求。 获得网络设备上的排他锁。 网络设备的当前操作状态被修改以反映存储在缓冲器中的配置数据。 多个用户可以修改网络设备而不会彼此干扰,因为通过使用排他锁来避免冲突。 不同管理操作的请求可以包含在从客户端发送到网络设备的XML文档中。
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2.
公开(公告)号:US07853676B1
公开(公告)日:2010-12-14
申请号:US10866169
申请日:2004-06-10
申请人: Mark A. Freskos , Michelle D. Hawke , Jonathan Turnbull , Satyanarayana Raju , Christopher Norris , Kapil Jain , David A. Tanner , Dilbag Singh
发明人: Mark A. Freskos , Michelle D. Hawke , Jonathan Turnbull , Satyanarayana Raju , Christopher Norris , Kapil Jain , David A. Tanner , Dilbag Singh
IPC分类号: G06F15/173
CPC分类号: H04L41/0266 , H04L41/022 , H04L41/0869 , H04L67/06 , H04L69/24
摘要: A method and apparatus for the configuration of a network device through the exchange of XML documents is provided. A network device transmits multiple chunks of an XML document to a client in response to the size of the XML document being larger than a configurable size. The client does not receive any XML documents from network device that exceed the configurable size, and may abort receiving additional chunks of the XML document. The client and the network device may each discover which version of a data schema each other is using to reference components of the network device. The exchanged XML documents include version data that identifies a version for a plurality of data schemas that are each associated with a component of network device. The client and the network device may thus avoid exchanging ambiguous communications due to inconsistent versions of a data schema.
摘要翻译: 提供了一种通过交换XML文档来配置网络设备的方法和装置。 响应于大于可配置大小的XML文档的大小,网络设备向客户端发送多个XML文档块。 客户端没有从网络设备收到超过可配置大小的任何XML文档,并且可能会中止接收XML文档的其他块。 客户机和网络设备可以各自发现哪个版本的数据模式正在使用来引用网络设备的组件。 交换的XML文档包括识别多个数据模式的版本数据的版本数据,每个数据模式各自与网络设备的组件相关联。 因此,客户端和网络设备可以避免由于数据模式的不一致版本而交换模糊通信。
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