08-12-2004 05:54 AM
Hello,
We want to monitor the cpu of a few of our CSS's.
Does someone know how the average of "apChassisMgrExtSubModuleCPUAverage" is calculated?
Also, I can't seem to find a variable to check the free memory.
Kind Regards,
Joeri
08-12-2004 10:41 AM
Hi Joeri,
SNMP MIB numeric definations
********FOR CPU******
For Instantaneous CPU load:
ASN Name: apChassisMgrExtSubModuleCPUInstantaneous
Object Identifier: 1.3.6.1.4.1.2467.1.34.17.1.13
Index Value:
Description: This object specifies the instantaneous CPU utilization.
For five-minute-average CPU load:
ASN Name: apChassisMgrExtSubModuleCPUAverage
Object Identifier: 1.3.6.1.4.1.2467.1.34.17.1.14
Index Value:
Description: This object specifies the average CPU utilization
This OID should be monitored periodically.
For Example:
To monitor the Instantaneous CPU load on SCM 7/1
snmpget ?c
To monitor the 5-minute-average CPU load on SCM 7/1
snmpget ?c
*****FOR Free Memory*****
ASN Name: apChassisMgrExtSubModuleSystemHeapFree
Object Identifier: 1.3.6.1.4.1.2467.1.34.17.1.10
Index Value:
Description: This object identifies the amount of available system memory.
This OID should be monitored periodically.
For example:
To monitor the amount of free memory on SCM 7/1:
snmpget ?c
To monitor the amount of free memory on SFM 9/1:
snmpget ?c
****FOR Installed Memory*******
ASN Name: apChassisMgrExtSubModuleInstalledMemory
Object Identifier: 1.3.6.1.4.1.2467.1.34.17.1.12
Index Value:
Description: This object specifies the amount of memory present on the submodule.
For example:
To obtain the amount of memory installed on SCM 7/1:
snmpget ?c
To obtain the amount of memory installed on SFM 6/2:
snmpget ?c
You can find the MIBS on CSS itself.I hope that answers your question.
Tanveer
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