All MIBs › HM2-DNS-MIB › hm2DnsClientCacheAdminState
hm2DnsClientCacheAdminState
Module: HM2-DNS-MIB
OID (symbolic): HM2-DNS-MIB::hm2DnsClientCacheAdminState
OID (numeric): 1.3.6.1.4.1.248.11.90.1.1.5.4
Node type: OBJECT-TYPE
Type: HmEnabledStatus
Access: read-write
Description: Enables/Disables DNS client cache functionality of the device.
What is hm2DnsClientCacheAdminState?
This read-write HmEnabledStatus object enables or disables the DNS client's local resolution cache, defaulting to enable. An admin disables this only when troubleshooting stale-DNS issues, since caching normally reduces lookup latency and load on the configured DNS servers. For example, an admin might temporarily disable this to force fresh lookups while diagnosing a DNS record that was recently changed upstream.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.248.11.90.1.1.5.4 snmpwalk -v2c -c public <target> HM2-DNS-MIB::hm2DnsClientCacheAdminState
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.248.11.90.1.1.5.4.1 snmpget -v2c -c public <target> HM2-DNS-MIB::hm2DnsClientCacheAdminState.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.248.11.90.1.1.5.4.1 s <value>
Start monitoring Hirschmann HiOS industrial Ethernet switch (DNS client/cache) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the HM2-DNS-MIB::hm2DnsClientCacheAdminState OID value, configure state conditions and alerts, and monitor any Hirschmann HiOS industrial Ethernet switch (DNS client/cache) from a single console.
OID Breakdown
Upper-level ancestors (8 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 |
| 1.3.6.1.4.1.248 | hirschmann | HIRSCHMANN-GENERIC-ERROR-MIB |
| 1.3.6.1.4.1.248.11 | hm2ConfigurationMibs | HM2-TC-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.248.11.90 | hm2DnsMib | HM2-DNS-MIB |
| 1.3.6.1.4.1.248.11.90.1 | hm2DnsMibObjects | HM2-DNS-MIB |
| 1.3.6.1.4.1.248.11.90.1.1 | hm2DnsClientGroup | HM2-DNS-MIB |
| 1.3.6.1.4.1.248.11.90.1.1.5 | hm2DnsClientGlobalGroup | HM2-DNS-MIB |
| 1.3.6.1.4.1.248.11.90.1.1.5.4 | hm2DnsClientCacheAdminState | HM2-DNS-MIB |