All MIBs › HEALTH-MONITOR-SUNMANAGEMENTCENTER-MIB › hmDNLCMisses
hmDNLCMisses
Module: HEALTH-MONITOR-SUNMANAGEMENTCENTER-MIB
OID (symbolic): HEALTH-MONITOR-SUNMANAGEMENTCENTER-MIB::hmDNLCMisses
OID (numeric): 1.3.6.1.4.1.42.2.12.2.2.11.8.1.2
Node type: OBJECT-TYPE
Type: Unsigned32
Access: read-only
Description: The number of times a name is looked up and is not found in DNLC (Directory Name Lookup Cache).
What is hmDNLCMisses?
The number of times a filename lookup was not found in the Directory Name Lookup Cache and had to fall through to a full filesystem lookup. A high miss rate relative to hits suggests the DNLC cache may be undersized for the workload's working set of paths.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.42.2.12.2.2.11.8.1.2 snmpwalk -v2c -c public <target> HEALTH-MONITOR-SUNMANAGEMENTCENTER-MIB::hmDNLCMisses
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.42.2.12.2.2.11.8.1.2.1 snmpget -v2c -c public <target> HEALTH-MONITOR-SUNMANAGEMENTCENTER-MIB::hmDNLCMisses.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::hmDNLCMisses 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 |
| 1.3.6.1.4.1.42.2.12.2.2.11.8 | hmDNLC | HEALTH-MONITOR-SUNMANAGEMENTCENTER-MIB |
| 1.3.6.1.4.1.42.2.12.2.2.11.8.1 | hmDNLCStatGroup | HEALTH-MONITOR-SUNMANAGEMENTCENTER-MIB |
| 1.3.6.1.4.1.42.2.12.2.2.11.8.1.2 | hmDNLCMisses | HEALTH-MONITOR-SUNMANAGEMENTCENTER-MIB |