All MIBs › CME-MIB › extEthernetInterfaceDHCPv6TertiaryDNSServer
extEthernetInterfaceDHCPv6TertiaryDNSServer
Module: CME-MIB
OID (symbolic): CME-MIB::extEthernetInterfaceDHCPv6TertiaryDNSServer
OID (numeric): 1.3.6.1.4.1.2.3.51.2.4.9.1.4.5.3.2.7
Node type: OBJECT-TYPE
Type: InetAddressIPv6
Access: read-only
Description: The tertiary DNS server, assigned by the DHCPv6 server.
NOTE: If extEthernetInterfaceIPv6Enabled or extEthernetInterfaceDHCPv6Enabled is disabled or if DHCPv6 server is not available, this object has the value '0:0:0:0:0:0:0:0'.
What is extEthernetInterfaceDHCPv6TertiaryDNSServer?
This read-only object reports the tertiary DNS server address assigned to the ethernet interface by a DHCPv6 server, reading as all zeros if IPv6 or DHCPv6 is disabled or unavailable. An administrator checks this as the last-resort IPv6 DNS server if both the primary and secondary DHCPv6-assigned servers fail. For example, an admin verifies this tertiary DNS server entry is populated as an extra layer of IPv6 name-resolution resilience.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.2.3.51.2.4.9.1.4.5.3.2.7 snmpwalk -v2c -c public <target> CME-MIB::extEthernetInterfaceDHCPv6TertiaryDNSServer
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.2.3.51.2.4.9.1.4.5.3.2.7.1 snmpget -v2c -c public <target> CME-MIB::extEthernetInterfaceDHCPv6TertiaryDNSServer.1
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OID Breakdown
Upper-level ancestors (13 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 |
| 1.3.6.1.4.1.2 | ibm | BLADE-MIB |
| 1.3.6.1.4.1.2.3 | ibmAgents | BLADE-MIB |
| 1.3.6.1.4.1.2.3.51 | netfinitySupportProcessorAgent | BLADE-MIB |
| 1.3.6.1.4.1.2.3.51.2 | bladeCenterSnmpMIB | BLADE-MIB |
| 1.3.6.1.4.1.2.3.51.2.4 | configureSP | BLADE-MIB |
| 1.3.6.1.4.1.2.3.51.2.4.9 | networkConfiguration | BLADE-MIB |
| 1.3.6.1.4.1.2.3.51.2.4.9.1 | networkInterfaces | BLADE-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.2.3.51.2.4.9.1.4 | extEthernetInterfaceIPv6 | CME-MIB |
| 1.3.6.1.4.1.2.3.51.2.4.9.1.4.5 | extEthernetInterfaceIPv6Config | CME-MIB |
| 1.3.6.1.4.1.2.3.51.2.4.9.1.4.5.3 | extEthernetInterfaceIPv6AutoIPConfig | CME-MIB |
| 1.3.6.1.4.1.2.3.51.2.4.9.1.4.5.3.2 | extEthernetInterfaceDHCPv6Config | CME-MIB |
| 1.3.6.1.4.1.2.3.51.2.4.9.1.4.5.3.2.7 | extEthernetInterfaceDHCPv6TertiaryDNSServer | CME-MIB |