| 摘要 |
<p>A northbound notification management interface apparatus and a management method thereof are provided for improving system stability. The method comprises storing changed subscription notification information into a notification information file when a notification message subscribed by a higher-level network management is changed; monitoring whether a first notification server as the current notification server works abnormally; when monitoring that the first notification server works abnormally, reading the subscription notification information stored in the notification information file and loading it into a second notification server; switching the second notification server to be the current notification server. The apparatus includes a northbound notification management interface access module, a link monitoring module, a file online loading module, and a hot switching module. The hot backup method using double notification servers in the present invention enables the notification to be still reported when a master notification server fails, so a system operates stably and the fault-tolerance of the system is improved.</p> |
