SECE_1.3.6.1.4.1.2011.5.25.165.2.2.7.1 hwCpcarDropPacketAlarm
Description
SECE/4/DEFEND_CPCAR_DROP_PACKET: OID [oid] Rate of packets to CPU exceeded the CPCAR limit in slot [OCTET]. (Protocol=[OCTET], CIR/CBS=[INTEGER]/[INTEGER], ExceededPacketCount=[OCTET])
Packets of a protocol are dropped because the packet rate exceeds the CPCAR values set for the protocol.
Attribute
| Alarm ID | Alarm Severity | Alarm Type |
|---|---|---|
| 1.3.6.1.4.1.2011.5.25.165.2.2.7.1 | Warning | qualityOfServiceAlarm(3) |
Parameters
| Name | Meaning |
|---|---|
| [oid] | Indicates the MIB object ID of the alarm. |
| slot [OCTET] | Indicates a slot ID. |
| Protocol =[OCTET] | Indicates a protocol type. |
| CIR/CBS=[INTEGER]/[INTEGER] | Indicates the committed information rate and committed burst size. |
| ExceededPacketCount=[OCTET] | Indicates the number of dropped packets. |
Possible Causes
Packets of the protocol are dropped because the packet rate exceeds the CPCAR values set for the protocol.
Procedure
- Run the car packet-type packet-type cir cir-value [ cbs cbs-value ] command to increase the CIR and CBS values for the protocol. Check
whether the alarm is cleared.
- If so, go to step 3.
- If not, go to step 2.
Improper CPCAR settings will affect services on your network. It is recommended that you contact technical support personnel before adjusting the CPCAR settings.
- Collect trap, log, and configuration information, and contact technical support personnel.
- End.