FEI_SEC/6/SETCPCAR

Message

FEI_SEC/6/SETCPCAR: The CP CAR dropped packets is detected to slide into a warning state(TypeID=[TypeID], ProtocolName=[ProtocolName],Threshold=[Threshold], Interval=[Interval], Dropped-Packets=[Dropped-Packets]).

In VS mode, this log is supported only by the admin VS.

Description

The number of packets dropped by CP CAR exceeded the alarm threshold.

Parameters

Parameter Name	Parameter Meaning
TypeID	Protocol ID of dropped packets
ProtocolName	Protocol name of dropped packets
Threshold	Alarm threshold
Interval	Interval at which the number of dropped packets is detected
Dropped-Packets	Number of dropped packets

Possible Causes

When a device encountered flood attacks, the number of packets dropped by CP CAR exceeded the alarm threshold.

Procedure

1. Obtain configuration indexes (type ID and protocol name) based on logs.

2. Run the display cpu-defend car information slot default command to check the packet type.

3. Run the car { protocol | index | whitelist | blacklist | user-defined-flow } { cir | cbs } * command to adjust the CP CAR value.

If the alarm is cleared, go to Step 5.
If the alarm persists, go to Step 4.

4. Collect trap, log, and configuration information, and contact technical support personnel.

5. End.