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; the veneer 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 invention relates to single-board upgrades in active and standby configurations in the telecommunications field, and in particular to a method for realizing uninterrupted services of single-boards during the upgrading process according to data configuration. Background technique [0002] In the telecommunications engineering site, the main boards are used to work in the backup mode to ensure the safety and stability of the system, and the boards used as the main board must be used in pairs, and the boards of the same type are required to be used for 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, and the boards are found to be inconsistency with the configured board type during version download or power-on startup, the version cannot After downloading, the board cannot start an...

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.

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