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Service chain processing method, device and system

A technology for processing method and processing equipment, applied in the communication field

Active Publication Date: 2016-06-22
HUAWEI CLOUD COMPUTING TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

[0005] In order to solve the problem that the business chain lacks pertinence in providing services, the present invention provides a business chain processing method, equipment and system

Method used

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  • Service chain processing method, device and system
  • Service chain processing method, device and system
  • Service chain processing method, device and system

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Embodiment Construction

[0106]In order to make the object, technical solution and advantages of the present invention clearer, the implementation manner of the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0107] In the data center application field and broadband access field, in order to provide specific services for packets, such as firewall (English: Firewall; abbreviation: FW), intrusion prevention system (English: Intrusion Prevention System; abbreviation: IPS), application optimization or load Balance, etc., need to deploy various service devices to form a service function chain, which can also be called a service chain.

[0108] An embodiment of the present invention provides a service chain processing method, which can be applied to a network device, and the network device can be a management node or a switch. figure 1 A schematic structural diagram of a service chain processing system 00 involved in a service chain processing met...

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Abstract

The invention discloses a business chain service processing method, equipment and system, belonging to the communication field. The method includes: obtaining the SPF value of the service priority field of the service chain, the SPF value is used to indicate the service level of the user, the user's preset network is associated with the service chain, and the service chain includes at least one service resource pool; according to the SPF of the service chain Query the corresponding relationship between the SPF value and the scale factor, and use the scale factor corresponding to the SPF value of the business chain obtained from the query as the scale factor of the business chain; use the product of the scale factor of the business chain and the service capability of the first service resource pool as the second The provision capability of a service resource pool; according to the provision capability, n service devices are determined in the first service resource pool to provide services. The present invention can solve the problem that the service chain provides services without pertinence, can realize the effect that the service chain provides services with pertinence, and is used for the service chain to process messages.

Description

technical field [0001] The present invention relates to the communication field, in particular to a business chain service processing method, equipment and system. Background technique [0002] In the field of data center applications and broadband access, in order to provide specific services for packets, such as firewalls, intrusion prevention systems, application optimization, or load balancing, it is necessary to deploy various service devices to form service function chains. A service function chain, also known as a service chain, refers to a service sequence composed of one or more service resource pools in sequence, and each service resource pool includes at least two service devices. [0003] Generally, users can dynamically customize service chains through service devices according to their own service requirements, such as network security, performance, and bandwidth utilization, so that packets can receive specific services. For example, through the service devic...

Claims

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Application Information

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IPC IPC(8): H04L29/08
Inventor 胡杰
Owner HUAWEI CLOUD COMPUTING TECH CO LTD
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