BGP message processing method and device

A processing method and message technology, applied in the field of communication, can solve the problem of high CPU usage of the receiving device

Active Publication Date: 2015-02-25
NEW H3C TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] In view of this, the present invention provides a BGP message processing method and device to

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  • BGP message processing method and device
  • BGP message processing method and device

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Embodiment Construction

[0048] Aiming at the above problems, the present invention provides a BGP message processing scheme to avoid the problem that the BGP receiving device has a high CPU usage rate in the process of processing BGP messages due to poor performance, which affects the processing of service messages.

[0049] Please refer to figure 1 , the present invention provides a kind of processing method of BGP message, is applied on the receiving equipment of BGP message, and described method can comprise the following steps:

[0050] Step 101, after receiving N BGP packets packaged and sent by the sending device, process the N BGP packets.

[0051] In this embodiment, N is a natural number that is less than or equal to the preset processing speed of the device for BGP packets and greater than or equal to 1. Wherein, the preset processing speed may be set by a manager according to the performance of the receiving device. After establishing a BGP neighbor relationship with the sending device, ...

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Abstract

The invention provides a BGP message processing method and device. The method comprises the steps that after N BGP messages which are transmitted by a transmission device in a packet mode are received, the N BGP messages are processed, wherein N is a natural number which is smaller than or equal to the preset speed for the device to process the BGP messages and larger than or equal to one; the unprocessed BGP messages in the N BGP messages are counted; when the number of the unprocessed BGP messages is reduced to a threshold value and no BGP messages without routing information transmitted by the transmission deviceare received, idle messages are transmitted to the transmission device, and thus the transmission device can continuously transmit BGP messages to the device; the BGP messages without routing information are transmitted by the transmission device after the transmission device transmits the BGP messages needing to be transmitted to the receiving device. Through the BGP message processing method and device, it can be avoided that because a receiving device receives a large number of BGP messages, the occupation rate of a CPU is high, and the processing on service messages is influenced.

Description

technical field [0001] The invention relates to the technical field of communication, in particular to a BGP message processing method and device. Background technique [0002] BGP (Border Gateway Protocol, Border Gateway Protocol) is a dynamic routing protocol, used for exchanging routing information between network devices between different ASs (Autonomous System, autonomous system), and the network devices exchanging routing information with each other are BGP peers . [0003] Currently, after a BGP neighbor relationship is established between BGP peers, the sending device packages the BGP packets that need to be notified to the receiving device and sends them to the receiving device. If the performance of the receiving device is poor, the CPU usage of the receiving device will be high. Affects the processing efficiency of service packets of the receiving device. Contents of the invention [0004] In view of this, the present invention provides a BGP message processin...

Claims

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Application Information

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IPC IPC(8): H04L12/701
Inventor 陈岩陆亦雄王伟
Owner NEW H3C TECH CO LTD
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