All MIBs › CPI-UNITY-MIB › dns2
dns2
Module: CPI-UNITY-MIB
OID (symbolic): CPI-UNITY-MIB::dns2
OID (numeric): 1.3.6.1.4.1.30932.1.1.2.8.2
Node type: OBJECT-TYPE
Type: IpAddress
Access: read-write
Description: PDU DNS 2 IP.
What is dns2?
This read-write IpAddress object holds the PDU's second IPv4 DNS server address, used if the first resolver in dns1 is unavailable. An admin sets this to a resolver in a different location or subnet than dns1 for redundancy. For example, an admin configures dns2 to point at a secondary DNS server in another building so the PDU can still resolve names if the primary site loses connectivity.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.30932.1.1.2.8.2 snmpwalk -v2c -c public <target> CPI-UNITY-MIB::dns2
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.30932.1.1.2.8.2.1 snmpget -v2c -c public <target> CPI-UNITY-MIB::dns2.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.30932.1.1.2.8.2.1 a <value>
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OID Breakdown
Upper-level ancestors (6 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 |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.30932 | cpi | CPI-UNITY-MIB |
| 1.3.6.1.4.1.30932.1 | products | CPI-UNITY-MIB |
| 1.3.6.1.4.1.30932.1.1 | cpiPDU | CPI-UNITY-MIB |
| 1.3.6.1.4.1.30932.1.1.2 | configuration | CPI-UNITY-MIB |
| 1.3.6.1.4.1.30932.1.1.2.8 | dnsHosts | CPI-UNITY-MIB |
| 1.3.6.1.4.1.30932.1.1.2.8.2 | dns2 | CPI-UNITY-MIB |