All MIBs › HEALTH-MONITOR-SUNMANAGEMENTCENTER-MIB › hmKmemErrors
hmKmemErrors
Module: HEALTH-MONITOR-SUNMANAGEMENTCENTER-MIB
OID (symbolic): HEALTH-MONITOR-SUNMANAGEMENTCENTER-MIB::hmKmemErrors
OID (numeric): 1.3.6.1.4.1.42.2.12.2.2.11.7.1.1
Node type: OBJECT-TYPE
Type: Integer32
Access: read-only
Description: Total number of error occured related to kernel memory. These errors may be.. KMERR_MODIFIED: buffer modified after being fread KMERR_READZONE: readzone violation, write past end of buffer KMERR_BADADDR: invalid free KMERR_DUPFREE: duplicate free KMERR_BADBUFTAG: boundary tag corrupted etc.
What is hmKmemErrors?
The total number of kernel-memory allocator errors detected, such as a modified buffer, a boundary violation, an invalid free, or a duplicate free. Any nonzero value here suggests a kernel or driver bug corrupting memory and warrants investigation rather than routine monitoring.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.42.2.12.2.2.11.7.1.1 snmpwalk -v2c -c public <target> HEALTH-MONITOR-SUNMANAGEMENTCENTER-MIB::hmKmemErrors
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.42.2.12.2.2.11.7.1.1.1 snmpget -v2c -c public <target> HEALTH-MONITOR-SUNMANAGEMENTCENTER-MIB::hmKmemErrors.1
SNMPv3 example:
snmpget -v3 -l authPriv -u snmpv3-user -a SHA -A "AuthPassword1" -x AES -X "PrivPassword1" <target> hmKmemErrors.1
Start monitoring Sun/Solaris server (SPARC/x86) managed by Sun Management Center (Health Monitor) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the HEALTH-MONITOR-SUNMANAGEMENTCENTER-MIB::hmKmemErrors OID value, configure state conditions and alerts, and monitor any Sun/Solaris server (SPARC/x86) managed by Sun Management Center (Health Monitor) from a single console.
OID Breakdown
Upper-level ancestors (11 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 |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.42.2.12.2.2.11 | healthMonitor | HEALTH-MONITOR-SUNMANAGEMENTCENTER-MIB |
| 1.3.6.1.4.1.42.2.12.2.2.11.7 | hmKMEM | HEALTH-MONITOR-SUNMANAGEMENTCENTER-MIB |
| 1.3.6.1.4.1.42.2.12.2.2.11.7.1 | hmKmemStatisticsGroup | HEALTH-MONITOR-SUNMANAGEMENTCENTER-MIB |
| 1.3.6.1.4.1.42.2.12.2.2.11.7.1.1 | hmKmemErrors | HEALTH-MONITOR-SUNMANAGEMENTCENTER-MIB |