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track system-load enable
Usage Guidelines
Usage Scenario
After the dynamic CPCAR adjustment function is enabled, the system automatically reduces the rate of some protocol packets forwarded to the CPU to lower the CPU usage when the CPU usage exceeds 70%. When the CPU usage falls below 70%, the system automatically restores the rate of the packets.
These protocol packets include capwap-association, 8021x, RADIUS, and Portal packets.
Precautions
After the dynamic CPCAR function is enabled, changing the CPCAR value of protocol packets may affect concurrent user access performance of the device.
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