Configuring Sampling Parameters for Attack Source Tracing

You can do as follows to change the value of sampling parameters.

Run system-view
The system view is displayed.
Run cpu-defend policy policy-number
An attack defense policy is created and the attack defense view is displayed.
Run attack-source-trace sample-rate sample-rate-value
The ratio for sampling the packet that records attack source tracing is set.
Run save attack-source-trace slot { slot-id | all } [ file filename ] linktype { hdlc | atm | ethernet | ppp }
Information about attack source tracing saved in the memory of an interface board is saved as a file.
Run commit
The configuration is committed.