All MIBs › PKTC-IETF-MTA-MIB › pktcMtaDevServerDns1
pktcMtaDevServerDns1
Module: PKTC-IETF-MTA-MIB
OID (symbolic): PKTC-IETF-MTA-MIB::pktcMtaDevServerDns1
OID (numeric): 1.3.6.1.2.1.140.1.2.5
Node type: OBJECT-TYPE
Type: InetAddress
Access: read-write
Description: This object contains the IP Address of the primary DNS server to be used by the MTA. The type of this address is determined by the value of the pktcMtaDevDnsServerAddressType object. When the latter has the value 'ipv4(1)', this object contains the IP address of the primary DNS server. As defined in RFC 2132, PacketCable-compliant MTAs receive the IP addresses of the DNS Servers in DHCP option 6. The behavior of this object when the value of pktcMtaDevDnsServerAddressType is other than 'ipv4(1)'
is not presently specified, but it may be specified in future versions of this MIB module. If a value is written into an instance of pktcMtaDevServerDns1, the agent MUST NOT retain the supplied value across MTA re-initializations or reboots.
What is pktcMtaDevServerDns1?
The primary DNS server IP address the MTA uses, sourced from DHCP option 6 but settable via SNMP; useful when a device needs to be pointed at a different resolver for troubleshooting name resolution issues.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.2.1.140.1.2.5 snmpwalk -v2c -c public <target> PKTC-IETF-MTA-MIB::pktcMtaDevServerDns1
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.2.1.140.1.2.5.1 snmpget -v2c -c public <target> PKTC-IETF-MTA-MIB::pktcMtaDevServerDns1.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.2.1.140.1.2.5.1 s <value>
Start monitoring vendor-neutral, standards-based MIB, RFC 4682 (PacketCable/IPCablecom MTA provisioning) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the PKTC-IETF-MTA-MIB::pktcMtaDevServerDns1 OID value, configure state conditions and alerts, and monitor any vendor-neutral, standards-based MIB, RFC 4682 (PacketCable/IPCablecom MTA provisioning) from a single console.
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 |
| 1.3.6.1.2 | mgmt | AXON-MIB |
| 1.3.6.1.2.1 | mib_2 | AXON-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.2.1.140 | pktcIetfMtaMib | PKTC-IETF-MTA-MIB |
| 1.3.6.1.2.1.140.1 | pktcMtaMibObjects | PKTC-IETF-MTA-MIB |
| 1.3.6.1.2.1.140.1.2 | pktcMtaDevServer | PKTC-IETF-MTA-MIB |
| 1.3.6.1.2.1.140.1.2.5 | pktcMtaDevServerDns1 | PKTC-IETF-MTA-MIB |