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Single board and method for determining primary and standby states for the same

A technology of main state and standby state, which is applied in the direction of digital transmission system, electrical components, transmission system, etc., and can solve the problem of not defining the main/standby state competition method of the single board

Active Publication Date: 2014-07-23
DATANG MOBILE COMM EQUIP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The present invention provides a single board and its method for determining the active / standby state, which is used to solve the problem that the existing SAF specification does not define a single board active / standby state competition method

Method used

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  • Single board and method for determining primary and standby states for the same
  • Single board and method for determining primary and standby states for the same
  • Single board and method for determining primary and standby states for the same

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Embodiment Construction

[0030] The specific implementation manners of the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0031] An embodiment of the present invention provides a method for determining the active and standby status of a single board, such as figure 1 As shown, it specifically includes the following process:

[0032] Step 101, sending an active / standby contention request message to the opposite board;

[0033] Specifically, when a single board needs to participate in the master-standby competition, the master-standby competition request message may be sent in a broadcast manner, and of course, the master-standby competition request message may also be selectively sent to peer boards of the same type.

[0034] Step 102, receiving an active response message or a non-active response message returned by a peer board of the same type according to a predetermined rule after receiving the active / standby c...

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PUM

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Abstract

The invention discloses a method for determining the active / standby state of a single board, which comprises the following steps: sending a master / standby competition request message to a peer single board; An active response message; when receiving an active / standby contention request message from an opposite single board of the same type, return an active active reply message or a non-active active reply message to the opposite single board according to predetermined rules; according to the active active reply message or the transmission of the non-active response message, set itself to the preliminary active state or the non-active state; when the physical configuration information of itself matches the configured data information, set itself to the active state or the standby state. Based on the existing SAF specification, the present invention adds a competition method for the active / standby state of the single board, and combines with the assignment in the existing SAF specification, so that the active / standby state can be clearly determined when the communication system is initialized veneer.

Description

technical field [0001] The invention relates to the technical field of communication equipment, in particular to a single board and a method for determining the active and standby states thereof. Background technique [0002] Service Availability Forum SAF (Service Availability Forum) is an organization composed of the world's leading communication and computer companies, dedicated to jointly developing and promulgating software interface specifications for high availability and system management --- SAF specifications. [0003] When developing code according to the SAF specification, the function development is carried out in units of components on the board. The SAF specification defines AMF (Availability Management Framework, availability management framework) to assign Active state or standby state components, but the existing SAF specification does not define the method for determining the active / standby state of a single board. Therefore, there are certain defects when...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L12/70H04L12/24
Inventor 杨焕军汪丽
Owner DATANG MOBILE COMM EQUIP CO LTD
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