All MIBs › ZHONE-COM-IP-DNS-RESOLVER-MIB › zhDnsResConfigThirdNameServer
zhDnsResConfigThirdNameServer
Module: ZHONE-COM-IP-DNS-RESOLVER-MIB
OID (symbolic): ZHONE-COM-IP-DNS-RESOLVER-MIB::zhDnsResConfigThirdNameServer
OID (numeric): 1.3.6.1.4.1.5504.4.1.12.2.1.5
Node type: OBJECT-TYPE
Type: IpAddress
Access: read-write
Description: The IP address of the third name server for this routing domain. This nameserver is queried if the first nameserver and the secondary nameserver cannot resolve the query. If a third name server has not been defined, this field is set to 0.0.0.0
What is zhDnsResConfigThirdNameServer?
Sets the IP address of the third DNS name server for this routing domain, queried if both the primary and secondary nameservers cannot resolve the query; a value of 0.0.0.0 means no third server is defined. Admins configure this as an additional layer of resolver redundancy. Configuring all three name server objects gives this routing domain resolution against three independent DNS servers before a query is considered failed.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.5504.4.1.12.2.1.5 snmpwalk -v2c -c public <target> ZHONE-COM-IP-DNS-RESOLVER-MIB::zhDnsResConfigThirdNameServer
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.5504.4.1.12.2.1.5.1 snmpget -v2c -c public <target> ZHONE-COM-IP-DNS-RESOLVER-MIB::zhDnsResConfigThirdNameServer.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.5504.4.1.12.2.1.5.1 a <value>
Start monitoring Zhone Technologies broadband access/CPE device (DNS-resolver query/failure-count status) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the ZHONE-COM-IP-DNS-RESOLVER-MIB::zhDnsResConfigThirdNameServer OID value, configure state conditions and alerts, and monitor any Zhone Technologies broadband access/CPE device (DNS-resolver query/failure-count 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 |
| 1.3.6.1.4.1.5504 | Zhone | BITSTORM-HP-160-MIB |
| 1.3.6.1.4.1.5504.4 | zhoneCommunicationProtocols | Zhone |
| 1.3.6.1.4.1.5504.4.1 | zhoneIp | Zhone |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.5504.4.1.12 | dnsResolver | ZHONE-COM-IP-DNS-RESOLVER-MIB |
| 1.3.6.1.4.1.5504.4.1.12.2 | zhDnsResConfigTable | ZHONE-COM-IP-DNS-RESOLVER-MIB |
| 1.3.6.1.4.1.5504.4.1.12.2.1 | zhDnsResConfigEntry | ZHONE-COM-IP-DNS-RESOLVER-MIB |
| 1.3.6.1.4.1.5504.4.1.12.2.1.5 | zhDnsResConfigThirdNameServer | ZHONE-COM-IP-DNS-RESOLVER-MIB |