NAT-MIB :: natAddrMapLocalPortTo

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsNAT-MIBnatAddrMapLocalPortTo

natAddrMapLocalPortTo

Module: NAT-MIB

OID (symbolic): NAT-MIB::natAddrMapLocalPortTo

OID (numeric): 1.3.6.1.2.1.123.1.4.1.9

Node type: OBJECT-TYPE

Type: InetPortNumber

Access: read-create

Description: If this conceptual row describes a Basic NAT address mapping, then the value of this object must be zero. If this conceptual row describes NAPT, then the value of this object specifies the last port number in the range of ports being mapped.

The value of this object must be greater than or equal to the value of the natAddrMapLocalPortFrom object. If the translation specifies a single port, then the value of this object is equal to the value of natAddrMapLocalPortFrom. Deprecated in favor of NATV2-MIB.

What is natAddrMapLocalPortTo?

The last port number in the private-side port range for a NAPT mapping, 0 for Basic NAT rows, otherwise the high end of the range paired with natAddrMapLocalPortFrom. Deprecated in favor of NATV2-MIB.

OID Breakdown

Upper-level ancestors (6 from the standard OID tree / other modules)
Numeric OIDNameModule
1isoLANART-AGENT
1.3orgAirPair-MIB
1.3.6dodAirPair-MIB
1.3.6.1internetAirPair-MIB
1.3.6.1.2mgmtAXON-MIB
1.3.6.1.2.1mib_2AXON-MIB
Numeric OIDNameModule
1.3.6.1.2.1.123natMIBNAT-MIB
1.3.6.1.2.1.123.1natMIBObjectsNAT-MIB
1.3.6.1.2.1.123.1.4natAddrMapTableNAT-MIB
1.3.6.1.2.1.123.1.4.1natAddrMapEntryNAT-MIB
1.3.6.1.2.1.123.1.4.1.9natAddrMapLocalPortToNAT-MIB