All MIBs › ENTERASYS-DNS-RESOLVER-MIB › etsysDnsResolverServerPortNumber
etsysDnsResolverServerPortNumber
Module: ENTERASYS-DNS-RESOLVER-MIB
OID (symbolic): ENTERASYS-DNS-RESOLVER-MIB::etsysDnsResolverServerPortNumber
OID (numeric): 1.3.6.1.4.1.5624.1.2.63.1.1.13
Node type: OBJECT-TYPE
Type: InetPortNumber
Access: read-write
Description: The port number (0-65535) the resolver uses for DNS queries.
What is etsysDnsResolverServerPortNumber?
This object sets the UDP/TCP port number the resolver uses when sending DNS queries to its configured name servers. An admin typically leaves this at the standard DNS port 53 but could change it if the organization's DNS infrastructure listens on a non-standard port. Changing this value away from the default 53 would break resolution unless every configured DNS server is also listening on that alternate port.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.5624.1.2.63.1.1.13 snmpwalk -v2c -c public <target> ENTERASYS-DNS-RESOLVER-MIB::etsysDnsResolverServerPortNumber
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.5624.1.2.63.1.1.13.1 snmpget -v2c -c public <target> ENTERASYS-DNS-RESOLVER-MIB::etsysDnsResolverServerPortNumber.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.5624.1.2.63.1.1.13.1 s <value>
Start monitoring Enterasys Networks switch (legacy, later Extreme Networks)/router (DNS resolver config) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the ENTERASYS-DNS-RESOLVER-MIB::etsysDnsResolverServerPortNumber OID value, configure state conditions and alerts, and monitor any Enterasys Networks switch (legacy, later Extreme Networks)/router (DNS resolver config) 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 |
| 1.3.6.1.4.1.5624 | enterasys | ENTERASYS-MIB-NAMES |
| 1.3.6.1.4.1.5624.1 | etsysMibs | ENTERASYS-MIB-NAMES |
| 1.3.6.1.4.1.5624.1.2 | etsysModules | ENTERASYS-MIB-NAMES |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.5624.1.2.63 | etsysDnsResolverMIB | ENTERASYS-DNS-RESOLVER-MIB |
| 1.3.6.1.4.1.5624.1.2.63.1 | etsysDnsResolverObjects | ENTERASYS-DNS-RESOLVER-MIB |
| 1.3.6.1.4.1.5624.1.2.63.1.1 | etsysDnsResolverSystem | ENTERASYS-DNS-RESOLVER-MIB |
| 1.3.6.1.4.1.5624.1.2.63.1.1.13 | etsysDnsResolverServerPortNumber | ENTERASYS-DNS-RESOLVER-MIB |