All MIBs › USR-DNS-MIB › usrDnsResponseName
usrDnsResponseName
Module: USR-DNS-MIB
OID (symbolic): USR-DNS-MIB::usrDnsResponseName
OID (numeric): 1.3.6.1.4.1.429.4.17.12
Node type: OBJECT-TYPE
Type: Counter32
Access: read-only
Description: The number of No Such Name responses received by DNS
What is usrDnsResponseName?
Counts the number of No Such Name responses received by DNS. An admin watches this for spikes indicating clients are repeatedly querying for names that don't exist, e.g. from a misconfigured application.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.429.4.17.12 snmpwalk -v2c -c public <target> USR-DNS-MIB::usrDnsResponseName
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.429.4.17.12.1 snmpget -v2c -c public <target> USR-DNS-MIB::usrDnsResponseName.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::usrDnsResponseName 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 |
|---|---|---|
| 1.3.6.1.4.1.429.4.17.12 | usrDnsResponseName | USR-DNS-MIB |