User`s manual

System Resources
Web version
To get status information on CPU and DRAM use and the status of flash memory in the Switch
, select System
Resources under Monitoring on the Main Menu. This screen appears:
These items are all explained below.1.
To change the Switch's polling time from its default of every 5 seconds, click on Poll Timer 5 seconds
and select a number from 1 to 60 seconds.
2.
CPU Usage:
Type: type of CPU installed in the Switch. 1 = Other, 2 = IDT4650, 3 = MCF5206
●
Use %: percentage of CPU processing power in use during the last 5 seconds●
Average Use %: average percentage of CPU processing power in use during the last 5 minutes●
Maximum Use %: highest percentage of CPU processing power used at any time since last reboot●
Drops: number of packets discarded because the CPU was busy●
Blocks: number of times incoming packets were blocked because CPU was busy●
DRAM Usage:
Total Size: in kilobytes, the amount of DRAM installed
●
Unused: in kilobytes, the amount of DRAM available●
146