| 摘要 |
Disclosed are a data compatible method, an inter-board message compatible method and corresponding systems. The data compatible method is applied after a standby control board downloads a new software version in a process of software upgrade using an active/standby switchover mechanism. The method comprises: an active control board and the standby control board respectively extracting structure information of various structures in a local database, the structure information at least comprising length information of the corresponding structures; the active control board sending the structure information of the local various structures to the standby control board; the standby control board comparing received information of each structure with the structure information of the corresponding local structure; and if the received information of a structure is inconsistent with the structure information of the corresponding local structure, extending the data, which is synchronized to be local by the active control board and belongs to the structure, to the data of the local corresponding structure, and then storing the data at a corresponding position of the structure in the local database. |
