You can view the memory usage of the USG2000, USG5000, or USG6000 as follows:
Run the display health command to view the system resource usage:
display health
Slot CPU Usage Memory Usage (Total)
-----------------------------------------------------
0 MPU(Master) 4% 35% 4096MB
CPU indicates the CPU usage and memory indicates the memory usage.
For S series switches except S1700 switches, you can run commands to display CPU and memory usage.
- display cpu-usage [ slave | slot slot-id ]: displays CPU usage statistics.
- display cpu-usage configuration [ slave | slot slot-id ]: displays CPU usage configuration.
- display memory-usage [ slave | slot slot-id ]: displays memory usage statistics.
- display memory-usage threshold [ slot slot-id ]: displays the alarm threshold for memory usage.
For S series switches and E series switches except S1700 switches, you can check CPU and memory usage through the related MIB OIDs.
- hwEntityCpuUsage 1.3.6.1.4.1.2011.5.25.31.1.1.1.1.5: provides CPU usage.
- hwEntityCpuUsageThreshold 1.3.6.1.4.1.2011.5.25.31.1.1.1.1.6: provides the alarm threshold for CPU usage.
- hwEntityMemUsage 1.3.6.1.4.1.2011.5.25.31.1.1.1.1.7: provides memory usage.
- hwEntityMemUsageThreshold 1.3.6.1.4.1.2011.5.25.31.1.1.1.1.8: provides the alarm threshold for memory usage.
To view the memory usage of a WLAN device, perform the following operations:
- Run the display memory-usage command to view the current memory usage.
- Run the display health command to view the memory usage and the memory usage alarm threshold.
If you have more questions, you can seek help from following ways:
