
Run the display cpu-defend statistics all command to view statistics about the packets sent to the CPU, determining whether too many protocol packets are discarded due to timeout.Record the information for follow-up operations. Run the display version and display device commands to check the switch version and component types.
Audio overload v2.0 how to#
To fix the problem, see How to Fix the High CPU Usage Problem. The preceding table is only a reference for you to locate a high CPU usage problem. If the top tasks on your switch are not included in the preceding table or What Are CPU and CPU Usage?, contact technical support personnel. If the top tasks on your switch are not included in the preceding table, see What Are CPU and CPU Usage? to find out which services caused the high CPU usage. Interfaces are disconnected intermittently.Ĭonfigurations are delivered in a batch or information is queried using SNMP.Ĭheck whether a large number of SNMP packets are sent to the CPU or whether a large number of configurations are delivered.Ĭheck whether flow sampling is configured.Ī batch configuration backup or task is performed.Ī large number of protocol packets are sent to the CPU.

Table 1-1 Common tasks with high CPU usages and solutionsĪ large number of protocol packets are processed. Related log: SYSTEM/1/hwCPUUtilizationRisingAlarm_active. The system log may include the current or historical high CPU usage records. View the system log files or run the display logbuffer command to check whether the system has recorded logs about high CPU usage.


If the average CPU usage (indicated by the System CPU Using Percentage field) remains higher than 75% or a single CPU usage (indicated by the Current field) remains higher than 75%, the switch's CPU usage remains high.

PWR1 - PAC-2700WA Present On Registered Normal NAįAN1 - FAN-12C Present On Registered Normal NAįAN2 - FAN-12C Present On Registered Normal NAįAN3 - FAN-12C Present On Registered Normal NAįAN4 - FAN-12C Present On Registered Normal NAįAN5 - FAN-12C Present On Registered Normal NAįAN6 - FAN-12C Present On Registered Normal NAįAN7 - FAN-12C Present On Registered Normal NAįAN8 - FAN-12C Present On Registered Normal NAįAN9 - FAN-12C Present On Registered Normal NA Slot Card Type Online Power Register Alarm PrimaryĢ - CE-L12LQ-EA Present On Registered Normal NAĤ - CE-L48XS-EF Present On Registered Normal NAĦ - CE-MPUA Present On Registered Normal Masterħ - CE-CMUA Present On Registered Normal SlaveĨ - CE-CMUA Present On Registered Normal Masterĩ - CE-SFU04C Present On Registered Normal NAġ0 - CE-SFU04C Present On Registered Normal NAġ1 - CE-SFU04B Present On Registered Normal NA Run the display device command to check the switch model, whether the switch is in a stack, and service board types (only modular switches).The VRP (R) software, Version 8.160 field indicates that this is a CE12800 switch running V200R003C00. HUAWEI CE12804 uptime is 11 days, 1 hour, 27 minutes
Audio overload v2.0 software#
Huawei Versatile Routing Platform Software Run the display version command to view the switch software version.Run the display version and display device commands to check the switch version and component types.
