Allied Telesis RAPIER I - Manual (Page 11)

Software Version 2.8.1 11
Software Version 2.8.1
C613-10477-00 REV B
Command Reference Updates
This section describes each new command and the changed portions of
modified commands and output screens. For modified commands and output,
the new parameters, options, and fields are shown in bold.
activate cpu extended
Syntax ACTivate CPU EXTended STARt=1..100 [STOp=1..100]
Description This new command lets you set monitoring so that it captures data when the
CPU experiences a specific amount of instantaneous usage.
The start parameter sets the percentage of utilisation the CPU must equal or
exceed before it can begin capturing data. When CPU utilisation reaches the
parameter, the router or switch begins capturing data. It continues until
utilisation falls below the stop parameter, or until it captures 500 entries (10
seconds worth).
The stop parameter sets the percentage of utilisation the CPU must reach to
stop data capturing. If CPU utilisation falls below the stop percentage before
the router or switch has 500 data entries, then the router or switch resumes data
capturing the next time utilisation reaches the start percentage. When the
router or switch has 500 entries, it stops collecting data.
Example To capture extended CPU utilisation data when CPU utilisation exceeds 70%
and until it falls below 50%, use the command:
act cpu ext star=70 sto=50
disable cpu extended
Syntax DISable CPU EXTended
Description This new command stops data capture of CPU utilisation, and resets
parameters in the activate cpu extended command.
Example To stop capturing extended CPU utilisation data, use the command:
dis cpu ext
enable cpu extended
Syntax ENAble CPU EXTended
Description This new command lets you capture up to 500 data entries (10 seconds) of CPU
utilisation data. Extended monitoring is disabled by default. This command
takes effect when you enter it, or use the activate cpu extended command to
collect data during specific usage levels.
Example To begin capturing extended CPU utilisation data, use the command:
ena cpu ext