systemDns
Module: MIB
OID (symbolic): MIB::systemDns
OID (numeric): 1.3.6.1.4.1.5951.6.2.13
Node type: OBJECT-TYPE
Type: OCTET STRING
Access: read-only
Description:
DNS Server
What is systemDns?
This object stores the IP address or hostname of the DNS server that the device uses for name resolution during network operations. System administrators configure this to point to the appropriate DNS server for the network, ensuring the device can resolve domain names to IP addresses. This is essential for operations that depend on hostname resolution, such as syslog server communication or certificate validation.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.5951.6.2.13 snmpwalk -v2c -c public <target> MIB::systemDns
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.5951.6.2.13.1 snmpget -v2c -c public <target> MIB::systemDns.1
OID Breakdown
| Numeric OID | Name | Module |
|---|---|---|
| 1 | iso | LANART-AGENT |
| 1.3 | org | BIANCA-BRICK-PPP-MIB |
| 1.3.6 | dod | BIANCA-BRICK-PPP-MIB |
| 1.3.6.1 | internet | BIANCA-BRICK-PPP-MIB |
| 1.3.6.1.4 | private | BIANCA-BRICK-PPP-MIB |
| 1.3.6.1.4.1 | enterprises | ANIROOT-MIB |
| 1.3.6.1.4.1.5951 | netScaler | MAS-MIB-SMIV2-MIB |
| 1.3.6.1.4.1.5951.6 | sdxRoot | MIB |
| 1.3.6.1.4.1.5951.6.2 | systemGroup | MIB |
| 1.3.6.1.4.1.5951.6.2.13 | systemDns | MIB |