NAT-MIB :: natSessionPublicSrcAddr

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsNAT-MIBnatSessionPublicSrcAddr

natSessionPublicSrcAddr

Module: NAT-MIB

OID (symbolic): NAT-MIB::natSessionPublicSrcAddr

OID (numeric): 1.3.6.1.2.1.123.1.9.1.16

Node type: OBJECT-TYPE

Type: InetAddress

Access: read-only

Description: The source IP address of the session endpoint that lies in the public network.

The value of this object must be zero when the natSessionPrivateSrcEPBindId object has a zero value. In such a scenario, the NAT session lookup will match any IP address to this field.

The type of this address is determined by the value of the natSessionPublicAddrType object. Deprecated in favor of NATV2-MIB.

What is natSessionPublicSrcAddr?

The public-network source IP address this session presents to the outside world after translation, i.e. what a remote server sees as the sender's address. Deprecated in favor of NATV2-MIB.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.2.1.123.1.9.1.16
snmpwalk -v2c -c public <target> NAT-MIB::natSessionPublicSrcAddr

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.2.1.123.1.9.1.16.1
snmpget -v2c -c public <target> NAT-MIB::natSessionPublicSrcAddr.1

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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
1.3.6.1.2.1.123.1.9natSessionTableNAT-MIB
1.3.6.1.2.1.123.1.9.1natSessionEntryNAT-MIB
1.3.6.1.2.1.123.1.9.1.16natSessionPublicSrcAddrNAT-MIB