Cisco Cisco SG200-26P 26-port Gigabit PoE Smart Switch メンテナンスマニュアル

Diagnostics

Cisco Small Business SF200E Series Advanced Smart Switch

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Use the CPU/Memory Utilization page to monitor CPU and memory usage. To 
display this page, click Administration > Diagnostics > CPU/Memory Utilization 
in the navigation window.

The page displays the following data:

•

Refresh Rate—Specify that the page refresh with the latest data every 15, 
30, or 60 seconds, or leave the default as No Refresh.

•

CPU Utilization Report—The utilization percentage for 5 second, 1 minute, 
and 5 minute intervals.

•

Memory Utilization Report—The following data is reported:

-

Allocated Memory—Amount of memory available to the operating 
system (OS).

-

Free Memory—Amount of memory available to the OS that is currently 
free.

-

Total Memory—Total system memory, which includes the Allocated 
Memory, plus free memory, plus memory reserved for use by code and 
data sections of the software image.

Use the Health page to view physical device information. To display this page, 
click Administration > Diagnostics > Health in the navigation window.

The Health page lists the following data:

•

The Temperature Sensors table lists the temperature measured at each 
sensor and the operation status of the sensor (OK or Not OK).

•

The Fans table lists the status of each of the fans in the system.

-

OK—The fan is operating normally.

-

Not OK —The fan is not operating normally.

-

Not Present—A fan is currently not present.

•

The Power Supplies table shows a description, the operational status (OK 
or Not OK), and the source of the system power supply. The switch has one 
power supply (Main) that is connected to an AC source.