Cisco Cisco Packet Data Interworking Function (PDIF) 故障排查指南
Global Configuration Mode Commands
▀ threshold mgmt-cpu-memory-usage
▄ Cisco ASR 5000 Series Command Line Interface Reference
OL-22948-01
threshold mgmt-cpu-memory-usage
Configures the thresholds for CPU memory usage.
Product
All
Privilege
Security Administrator, Administrator
Syntax
Default: 0
The high threshold percent of CPU memory usage that must be met or exceeded within the polling interval to
generate an alert or alarm.
The high threshold percent of CPU memory usage that must be met or exceeded within the polling interval to
generate an alert or alarm.
is measured in percentage of total memory used and can be configured to any integer value 0
through 100. A value of 0 disables the threshold.
The low threshold percent of CPU memory usage that maintains a previously generated alarm condition. If
the percentage falls beneath the low threshold within the polling interval, a clear alarm will be generated.
the percentage falls beneath the low threshold within the polling interval, a clear alarm will be generated.
is measured in percentage of total memory used and can be configured to any integer value 0
through 100. A value of 0 disables the threshold.
Important:
This value is ignored for the Alert model. In addition, if this value is not configured for the Alarm
model, the system assumes it is identical to the high threshold.
Usage
CPU memory usage thresholds generate alerts or alarms based on memory usage for the SMC CPU during
the polling interval. A single threshold enables CPU monitoring for both the active and standby SMCs
allowing for alerts or alarms to be generated for each CPU.
Alerts or alarms are triggered for SMC CPU memory usage based on the following rules:
the polling interval. A single threshold enables CPU monitoring for both the active and standby SMCs
allowing for alerts or alarms to be generated for each CPU.
Alerts or alarms are triggered for SMC CPU memory usage based on the following rules:
Enter condition: Actual CPU memory usage ³ High Threshold
Clear condition: Actual CPU memory usage < Low Threshold
If a trigger condition occurs within the polling interval, the alert or alarm will not be generated until the end
of the polling interval.
Refer to the
of the polling interval.
Refer to the
command to configure the polling interval and the
command to enable thresholding for this value.
Important:
This command is not supported on all platforms.
Example