All MIBs › TIGER › dnsResCacheRRSource
dnsResCacheRRSource
Module: TIGER
OID (symbolic): TIGER::dnsResCacheRRSource
OID (numeric): 1.3.6.1.4.1.1978.2.1.10.9.1.5
Node type: OBJECT-TYPE
Type: IpAddress
Access: read-only
Description: Host from which RR was received, 0.0.0.0 if unknown.
What is dnsResCacheRRSource?
This read-only value reports the IP address of the DNS server that this cached resource record was actually received from, or 0.0.0.0 if that source is unknown. Admins use it to confirm which upstream DNS server actually supplied a given cached answer, useful when multiple DNS servers are configured. It ties a cache entry back to dnsResServerIP for that server's own query statistics.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.1978.2.1.10.9.1.5 snmpwalk -v2c -c public <target> TIGER::dnsResCacheRRSource
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.1978.2.1.10.9.1.5.1 snmpget -v2c -c public <target> TIGER::dnsResCacheRRSource.1
Start monitoring Northrop Grumman-Canada, Ltd. Tiger system equipment (interface-stack/hardware configuration status) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the TIGER::dnsResCacheRRSource OID value, configure state conditions and alerts, and monitor any Northrop Grumman-Canada, Ltd. Tiger system equipment (interface-stack/hardware configuration status) 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 |
| 1.3.6.1.4.1.1978 | ngcan | ALC-MIB |
| 1.3.6.1.4.1.1978.2 | tiger | ALC-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.1978.2.1 | generalTiger | TIGER |
| 1.3.6.1.4.1.1978.2.1.10 | dnsRes | TIGER |
| 1.3.6.1.4.1.1978.2.1.10.9 | dnsResCacheTable | TIGER |
| 1.3.6.1.4.1.1978.2.1.10.9.1 | dnsResCacheEntry | TIGER |
| 1.3.6.1.4.1.1978.2.1.10.9.1.5 | dnsResCacheRRSource | TIGER |