| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a communication apparatus for enhancing continuity of services provided with this system for redundant switching. <P>SOLUTION: Types of fault generation factors are classified with a determining unit 90b. On the basis of the result of determination, a substrate generating a fault is reset with a resetting unit 90c to conduct the process for a fault without redundant switching in the case where a fault can be recovered with the reset. Accordingly, if a longer time, how longer it is, is required for data transfer between the working system and the standby system by a matching processing unit 90a, the process based on the control data 110a under the perfectly maintained condition can be continued. Therefore, it is possible to provide the communication apparatus where the control data under the perfect condition can also be used continuously in the working system and continuity of service provided by the system can also be enhanced at the time of redundant switching. <P>COPYRIGHT: (C)2006,JPO&NCIPI</p> |
