All MIBs › DNS-RESOLVER-MIB › dnsResNCacheGoodNCaches
dnsResNCacheGoodNCaches
Module: DNS-RESOLVER-MIB
OID (symbolic): DNS-RESOLVER-MIB::dnsResNCacheGoodNCaches
OID (numeric): 1.3.6.1.2.1.32.2.1.5.3
Node type: OBJECT-TYPE
Type: Counter32
Access: read-only
Description: Number of authoritative errors the resolver has cached successfully.
What is dnsResNCacheGoodNCaches?
A running count of authoritative errors (like NXDOMAIN or no-data responses) the resolver has successfully cached in its negative cache.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.2.1.32.2.1.5.3 snmpwalk -v2c -c public <target> DNS-RESOLVER-MIB::dnsResNCacheGoodNCaches
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.2.1.32.2.1.5.3.1 snmpget -v2c -c public <target> DNS-RESOLVER-MIB::dnsResNCacheGoodNCaches.1
SNMPv3 example:
snmpget -v3 -l authPriv -u snmpv3-user -a SHA -A "AuthPassword1" -x AES -X "PrivPassword1" <target> dnsResNCacheGoodNCaches.1
Start monitoring Host/network device running DNS resolver client software (vendor-neutral, RFC 1612) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the DNS-RESOLVER-MIB::dnsResNCacheGoodNCaches OID value, configure state conditions and alerts, and monitor any Host/network device running DNS resolver client software (vendor-neutral, RFC 1612) from a single console.
OID Breakdown
Upper-level ancestors (7 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 |
| 1.3.6.1.2 | mgmt | AXON-MIB |
| 1.3.6.1.2.1 | mib_2 | AXON-MIB |
| 1.3.6.1.2.1.32 | dns | DNS-SERVER-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.2.1.32.2 | dnsResMIB | DNS-RESOLVER-MIB |
| 1.3.6.1.2.1.32.2.1 | dnsResMIBObjects | DNS-RESOLVER-MIB |
| 1.3.6.1.2.1.32.2.1.5 | dnsResNCache | DNS-RESOLVER-MIB |
| 1.3.6.1.2.1.32.2.1.5.3 | dnsResNCacheGoodNCaches | DNS-RESOLVER-MIB |