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System Status Details window 258
Models 2616RC, 3096RC & 3196RC Admin Reference Guide 17 • System
CPU Statistics
This portion of the System Status Details window, shown in figure 142 on page 257, contains information
described in the following sections.
% CPU Idle (boxIdletime)
This indicates what percentage of the CPU processing power is not being utilized.
Time Slices Fully Utilized (boxCPUcritical)
This value represents a count of how many times the CPU was fully utilized expressed in 1/100th seconds.
Time Slices 90% Utilized (boxCPUWarning)
This value represents a count of how many times the CPU approached full utilization expressed in 1/
100th seconds.
Manufacturer Information
This portion of the System Status Details window, shown in figure 142 on page 257, contains manufacturing
information described in the following sections.
Serial Number (boxManufactureDatecode)
The serial number.
PCB Revision (boxManufacturePcbRevision)
The revision of the printed circuit board.
General Information (boxManufactureGeneralInfo)
A manufacturing notes area for additional information.
CPLD Revision (boxCPLrevision)
The revision of the complex programmable logic device (CPLD).
Message Block Statistics
This portion of the System Status Details window, shown in figure 142 on page 257, contains information
about the usage of message blocks. A message block is essentially memory available for creating or storing pack-
ets where a packet is usually an Ethernet frame. There are four types of message blocks, and each type repre-
sents a collection of buffers which are of the same size.
Note
Click on the Detailed Message Blocks Statistics… hyperlink to display
the System Message Blocks Statistics window and view the statistics
(see section “Message Block Statistics” on page 258 for
more information).
Total (boxMsgBlksConfigured)
The total number of message blocks on the system.
Free (boxMsgBlksFree)
The number of free message blocks available.