All MIBs › KERNEL-READER-SUNMANAGEMENTCENTER-MIB › krNumberOfTraps
krNumberOfTraps
Module: KERNEL-READER-SUNMANAGEMENTCENTER-MIB
OID (symbolic): KERNEL-READER-SUNMANAGEMENTCENTER-MIB::krNumberOfTraps
OID (numeric): 1.3.6.1.4.1.42.2.12.2.2.12.5.4.1.1.3
Node type: OBJECT-TYPE
Type: Counter64
Access: read-only
Description: The rate of number of traps. Number of traps is calculated at different times which is either when refresh interval reaches or when the mannual refresh is issued. If at time T1 the value is X and at time T2 the value is Y then krNumberOfTraps = (Y - X)/(T2 - T1).
What is krNumberOfTraps?
Rate of traps (synchronous CPU exceptions such as system calls or page faults entering the kernel) taken on this CPU, a broader indicator of kernel-entry overhead beyond just system calls.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.42.2.12.2.2.12.5.4.1.1.3 snmpwalk -v2c -c public <target> KERNEL-READER-SUNMANAGEMENTCENTER-MIB::krNumberOfTraps
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.42.2.12.2.2.12.5.4.1.1.3.1 snmpget -v2c -c public <target> KERNEL-READER-SUNMANAGEMENTCENTER-MIB::krNumberOfTraps.1
Start monitoring Sun/Solaris server managed via Sun Management Center with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the KERNEL-READER-SUNMANAGEMENTCENTER-MIB::krNumberOfTraps OID value, configure state conditions and alerts, and monitor any Sun/Solaris server managed via Sun Management Center from a single console.
OID Breakdown
Upper-level ancestors (13 from the standard OID tree / other modules)
| Numeric OID | Name | Module |
|---|---|---|
| 1 | iso | LANART-AGENT |
| 1.3 | org | AirPair-MIB |
| 1.3.6 | dod | AirPair-MIB |
| 1.3.6.1 | internet | AirPair-MIB |
| 1.3.6.1.4 | private | AirPair-MIB |
| 1.3.6.1.4.1 | enterprises | AirPair-MIB |
| 1.3.6.1.4.1.42 | sun | AGENT-STATS-MIB2 |
| 1.3.6.1.4.1.42.2 | prod | AGENT-STATS-MIB2 |
| 1.3.6.1.4.1.42.2.12 | sunsymon | AGENT-STATS-MIB2 |
| 1.3.6.1.4.1.42.2.12.2 | agent | AGENT-STATS-MIB2 |
| 1.3.6.1.4.1.42.2.12.2.2 | modules | AGENT-STATS-MIB2 |
| 1.3.6.1.4.1.42.2.12.2.2.12 | kernelReader | KERNEL-READER-SIMPLE-MIB2 |
| 1.3.6.1.4.1.42.2.12.2.2.12.5 | cpudetail | KERNEL-READER-SIMPLE-MIB2 |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.42.2.12.2.2.12.5.4 | krCPUInterruptsGroup | KERNEL-READER-SUNMANAGEMENTCENTER-MIB |
| 1.3.6.1.4.1.42.2.12.2.2.12.5.4.1 | krCPUIntrTable | KERNEL-READER-SUNMANAGEMENTCENTER-MIB |
| 1.3.6.1.4.1.42.2.12.2.2.12.5.4.1.1 | krCPUIntrEntry | KERNEL-READER-SUNMANAGEMENTCENTER-MIB |
| 1.3.6.1.4.1.42.2.12.2.2.12.5.4.1.1.3 | krNumberOfTraps | KERNEL-READER-SUNMANAGEMENTCENTER-MIB |