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Detection method and device of service path

A detection method and service path technology, applied in the field of communication, can solve problems such as speeding up the efficiency of fault location, unable to obtain the real path of service packets, etc., to achieve the effect of improving efficiency and reducing technical requirements

Active Publication Date: 2012-05-02
HUAWEI TECH CO LTD
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  • Abstract
  • Description
  • Claims
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Problems solved by technology

[0007] The invention provides a service path detection method and equipment, which can solve the problem that the existing solution cannot obtain the real path of the service message, and speed up the efficiency of fault location

Method used

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  • Detection method and device of service path

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Embodiment Construction

[0024] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0025] The service path detection method and equipment proposed in the embodiments of the present invention can be applied to the application scenario of the IP / MPLS bearer network. In the IP bearer network, the above path request message is an IP message; in the MPLS bearer network, the above path request message is an MPLS message.

[0026] Such as Figure 2a As shown, the embodiment of the present invention proposes a service path detection method, including: ...

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Abstract

The invention discloses a detection method and device of a service path. The method comprises the following steps of: generating a path request message by a detection starting device; configuring an upper control panel attribute in the path request message, wherein forwarded information of a detected service message is carried by the path request message; according to the forwarded information of the detected service message, determining a forwarding path of the path request message by the detection starting device and sending the path request message according to the determined forwarding path. By realizing the technical scheme provided by the invention, the path of the path request message is the same as an actual path of the detected service message, so that the technical problem in the existing scheme that the actual service path cannot be obtained in a multi-service loading network is solved, the fault location efficiency of an IP / MPLS (Internet Protocol / Multiprotocol Label Switch) loading network is improved and the technical requirements on operation and maintenance personnel are reduced.

Description

technical field [0001] The present invention relates to the technical field of communications, and more specifically, to a service path detection method and device. Background technique [0002] With the gradual maturity of the Internet interconnection protocol (English full name Internet Protocol, hereinafter referred to as IP), wireless services and next-generation network (English full name Next Generation Network, hereinafter referred to as NGN) services are gradually changing from the original synchronous digital system (The English full name is Synchronous Digital Hierarchy, hereinafter referred to as SDH) bearer has developed into IP bearer, and the IP network has changed from only carrying Internet access services to a multi-service bearer network. IP-based not only reduces network costs and increases bandwidth, but also increases the complexity of O&M. [0003] Such as figure 1 As shown, the NGN service between the multimedia gateway (full name in English is Multi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L12/24H04L12/26H04L12/56H04L45/18
CPCH04L12/24H04L45/00
Inventor 阴元斌孟楠
Owner HUAWEI TECH CO LTD
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