All MIBs › TN-DEV-SYS-IP2-MIB › tnIp2DnsProxy
tnIp2DnsProxy
Module: TN-DEV-SYS-IP2-MIB
OID (symbolic): TN-DEV-SYS-IP2-MIB::tnIp2DnsProxy
OID (numeric): 1.3.6.1.4.1.868.2.5.10.8.2.1
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-write
Description: When DNS proxy is enabled, system will relay DNS requests to the currently configured DNS server, and reply as a DNS resolver to the client devices on the network.
What is tnIp2DnsProxy?
This read-write enumeration enables or disables the device acting as a DNS proxy, relaying client DNS queries to its configured upstream DNS server and replying to clients itself. An admin enables this so downstream clients can point their DNS settings at this device rather than needing direct reachability to the real DNS server, simplifying client configuration. Setting tnIp2DnsProxy to true(1) lets attached hosts resolve names by querying the switch's own IP, which then forwards the request to whichever server tnIp2DnsServerAddr specifies.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.868.2.5.10.8.2.1 snmpwalk -v2c -c public <target> TN-DEV-SYS-IP2-MIB::tnIp2DnsProxy
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.868.2.5.10.8.2.1.1 snmpget -v2c -c public <target> TN-DEV-SYS-IP2-MIB::tnIp2DnsProxy.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.868.2.5.10.8.2.1.1 i <value>
Start monitoring Transition Networks managed media converter/switch/NID (IPv4/IPv6/DHCP/DNS config status) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the TN-DEV-SYS-IP2-MIB::tnIp2DnsProxy OID value, configure state conditions and alerts, and monitor any Transition Networks managed media converter/switch/NID (IPv4/IPv6/DHCP/DNS config 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 |
| 1.3.6.1.4.1.868 | transition | TRANSITION-SMI |
| 1.3.6.1.4.1.868.2 | products | TRANSITION-SMI |
| 1.3.6.1.4.1.868.2.5 | tnProducts | TRANSITION-SMI |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.868.2.5.10 | tnDevSysIpMgmtMIB | TN-DEV-SYS-IP2-MIB |
| 1.3.6.1.4.1.868.2.5.10.8 | tnDevSysIp2mgmt | TN-DEV-SYS-IP2-MIB |
| 1.3.6.1.4.1.868.2.5.10.8.2 | tnIp2DnsConfig | TN-DEV-SYS-IP2-MIB |
| 1.3.6.1.4.1.868.2.5.10.8.2.1 | tnIp2DnsProxy | TN-DEV-SYS-IP2-MIB |