Single board updating method for implementing uninterruptive service

Abstract

The present invention discloses a veneer upgrading method realizing uninterrupted business. The veneer compatible management module is adopted to conduct data arrangement to the compatible veneer; theveneer of upgrading utilization is rearranged to a standby veneer which then changes into an arranging veneer. The arranging veneer electrifies and transmits a compatibility checking requirement to the veneer compatible management module which judges whether the arranging veneer is compatible with the veneer of upgrading utilization. If the arranging veneer is compatible with the veneer, the compatible information is transmitted to the arranging veneer which starts successfully; otherwise, the veneer compatible management module gives an alarm to indicate that the veneer of upgrading utilization and the arranging veneer is not compatible. The arranging veneer and the principle veneer rearrange of principle and standby and the principal veneer rearranges to the standby veneer to have an upgrade. The method of the present invention realizes the veneer upgrades smoothly without interrupting of the services of the veneer, thereby achieving the effects of sustaining the services and stabilizing the system in the upgrading process.

Description

Technical field [0001] The present invention relates to single board upgrade of main and standby configuration in the telecommunication field, and in particular to a method for realizing uninterrupted service of single board during upgrade process according to data configuration. Background technique [0002] In the field of telecommunications engineering, for important single boards, the main and standby backup methods are used to ensure the safety and stability of the system, and the single boards used as the main and standby must be used in pairs, and the same type of single boards are required to be used. Active / standby configuration, so that when one of the boards fails, the same board can be used for replacement. [0003] If the boards used as active and standby boards are of different types and cannot be used in pairs, the boards are found to be inconsistent with the configured board types during the version download or the consistency check when the boards are powered on. ...

AI Technical Summary

Problems solved by technology

[0005] In the prior art, when upgrading the hardware, it is generally carried out by directly changing the data configuration and then replacing the single board, which brings about service interruption. For example, the operator sometimes announces a short-term service interruption It means that during the upgrade process of the system, due to the inability to guarantee the continuation of the business, the system is unstable, which brings great inconvenience to operators and users.

Images