Enabling the RA guard logging feature
This feature allows a device to generate logs when it detects forged RA messages. Each log records the following information:
Name of the interface that received the forged RA message.
Source IP address of the forged RA message.
Number of RA messages dropped on the interface.
The RA guard logging feature sends the log messages to the information center. The information center can then output log messages from different source modules to different destinations. For more information about the information center, see Network Management and Monitoring Configuration Guide.
To enable the RA guard logging feature:
Step | Command | Remarks |
|---|---|---|
1. Enter system view. | system-view | N/A |
2. Enable the RA guard logging feature. | ipv6 nd raguard log enable | By default, the RA guard logging feature is disabled. |