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linecard slot-id Enter the slot ID of the line card for which you want to
configure the CPU utilization time. The range of Z9500 slot
IDs is from 0 to 2.
all Enter the keyword all to configure the CPU utilization time
on all Z9500 CPUs: Control Processor, Route Processor, and
line cards.
{{high | low}
cpu-utilization-
threshold-
percentage}
Enter a percentage value to configure the high or low
threshold level for the time in which a Z9500 CPU can be
used. The percentage of CPU use ranges from 0 to 100.
NOTE: A threshold level of 0 will disable Syslog and
SNMP traps.
Defaults
• High CPU utilization threshold: 1min = 85%, 5min = 80%
• Low CPU utilization threshold: 1min = 75%, 5min = 70%
Command
Modes
CONFIGURATION
Command
History
Version 9.2(1.0) Introduced on the Z9500.
Version
8.3.19.0
Introduced on the S4820T.
Version 8.3.11.1 Introduced on the Z9000.
Version 8.3.7.0 Introduced on the S4810.
Example Dell(conf)# util-threshold cpu 5sec cp high 50
In this example, the low threshold value is not specified so it will take the value set
for the high threshold value. In all other cases, the low threshold value must be
equal to or less than that of the high threshold value.
Usage
Information
When the total CPU utilization exceeds the configured threshold for the specified
time, a threshold notification is sent as an SNMP trap. If a low threshold value is not
specified, the low threshold value is set to the same value as the high threshold
value. The system will generate a Syslog and SNMP trap each time the configured
CPU threshold is crossed.
NOTE: The 5sec util-threshold cpu command is disabled by default on
all switches. To enable the command, enter
util-threshold cpu 5sec
all high {value greater than zero}. To disable the Syslog and traps for the
5sec CPU utilization thresholds, enter
util-threshold cpu 5sec all
high 0 or no util-threshold cpu 5sec {cp | rp | linecard
slot-id | all}.
Related
Commands
show util-threshold cpu – Display the configured values of CPU utilization
thresholds.
Control and Monitoring
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