All MIBs › NATV2-MIB › natv2PortMapInternalMappedAddress
natv2PortMapInternalMappedAddress
Module: NATV2-MIB
OID (symbolic): NATV2-MIB::natv2PortMapInternalMappedAddress
OID (numeric): 1.3.6.1.2.1.234.2.6.1.11
Node type: OBJECT-TYPE
Type: InetAddress
Access: read-only
Description: Internal address actually translated by this mapping. In the general case, this is the same as natv2PortMapInternalRealmAddress. The address type is given by natv2PortMapInternalMappedAddressType.
In the case of DS-Lite (RFC 6333), this is the source address of the encapsulated IPv4 packet, normally selected from the well-known range 192.0.0.0/29. The mapping in this case is considered to be from the external address to the combination of the IPv6 tunnel source address natv2PortMapInternalRealmAddress and the well-known IPv4 inner source address natv2PortMapInternalMappedAddress.
What is natv2PortMapInternalMappedAddress?
Reports the internal address actually being translated by this port mapping; in the general case the same as natv2PortMapInternalAddress, but for DS-Lite it's the encapsulated IPv4 source address, typically from 192.0.0.0/29, rather than the outer IPv6 tunnel address.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.2.1.234.2.6.1.11 snmpwalk -v2c -c public <target> NATV2-MIB::natv2PortMapInternalMappedAddress
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.2.1.234.2.6.1.11.1 snmpget -v2c -c public <target> NATV2-MIB::natv2PortMapInternalMappedAddress.1
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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 |
|---|---|---|
| 1.3.6.1.2.1.234 | natv2MIB | NATV2-MIB |
| 1.3.6.1.2.1.234.2 | natv2MIBInstanceObjects | NATV2-MIB |
| 1.3.6.1.2.1.234.2.6 | natv2PortMapTable | NATV2-MIB |
| 1.3.6.1.2.1.234.2.6.1 | natv2PortMapEntry | NATV2-MIB |
| 1.3.6.1.2.1.234.2.6.1.11 | natv2PortMapInternalMappedAddress | NATV2-MIB |