发明授权
US06785734B1 System and method for processing control information from a general through a data processor when a control processor of a network processor being congested
失效
当网络处理器的控制处理器拥塞时,用于通过数据处理器处理来自一般的控制信息的系统和方法
- 专利标题: System and method for processing control information from a general through a data processor when a control processor of a network processor being congested
- 专利标题(中): 当网络处理器的控制处理器拥塞时,用于通过数据处理器处理来自一般的控制信息的系统和方法
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申请号: US09546132申请日: 2000-04-10
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公开(公告)号: US06785734B1公开(公告)日: 2004-08-31
- 发明人: Richard John Blasiak , David Wayne Cosby , Anthony Matteo Gallo , Sonia Kiang Rovner
- 申请人: Richard John Blasiak , David Wayne Cosby , Anthony Matteo Gallo , Sonia Kiang Rovner
- 主分类号: G06F15173
- IPC分类号: G06F15173
摘要:
A method, system, program product, and data structure for processing network communication within a communication network from a general processor to a network processor. An informational frame is encapsulated into a packet for transmission within a communication network from a general processor to a network processor having a data processor and a control processor. If the informational frame is a control frame and the control processor is congested and if the control frame only needs message routing services from the locally connected network processor, the encapsulated packet is designated as a data-type packet so that the data processor processes the control frame. The encapsulated packet is then sent from the general processor to the network processor. The data processor decapsulates the encapsulated packet, parses the control frame and processes the control frame. The data processor directs and executes a control command defined within the control frame to a target control processor of a target network processor designated within the encapsulated packet.