All MIBs › USR-DNS-MIB › usrDnsCacheRRSource
usrDnsCacheRRSource
Module: USR-DNS-MIB
OID (symbolic): USR-DNS-MIB::usrDnsCacheRRSource
OID (numeric): 1.3.6.1.4.1.429.4.17.24.1.6
Node type: OBJECT-TYPE
Type: IpAddress
Access: read-only
Description: Host from which RR was received, 0.0.0.0 if unknown.
What is usrDnsCacheRRSource?
Reports the host from which this cached resource record was received, or 0.0.0.0 if unknown. An admin uses this to trace which upstream server originally supplied a given cached answer.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.429.4.17.24.1.6 snmpwalk -v2c -c public <target> USR-DNS-MIB::usrDnsCacheRRSource
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.429.4.17.24.1.6.1 snmpget -v2c -c public <target> USR-DNS-MIB::usrDnsCacheRRSource.1
Start monitoring CommWorks (3Com/U.S. Robotics) remote-access platforms (DNS query success-rate/response-breakdown status) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the USR-DNS-MIB::usrDnsCacheRRSource OID value, configure state conditions and alerts, and monitor any CommWorks (3Com/U.S. Robotics) remote-access platforms (DNS query success-rate/response-breakdown status) from a single console.
OID Breakdown
Upper-level ancestors (9 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 |
| 1.3.6.1.4.1.429 | usr | ANIC-MIB |
| 1.3.6.1.4.1.429.4 | common | HDR2-MIB |
| 1.3.6.1.4.1.429.4.17 | usrDns | USR-DEFINITIONS-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.429.4.17.24 | usrDnsCacheTable | USR-DNS-MIB |
| 1.3.6.1.4.1.429.4.17.24.1 | usrDnsCacheEntry | USR-DNS-MIB |
| 1.3.6.1.4.1.429.4.17.24.1.6 | usrDnsCacheRRSource | USR-DNS-MIB |