INTEL-IPROUTER-MIB :: natExtMask

MIB Reference — IPNetwork Monitor · Updated October 06, 2026

All MIBs › INTEL-IPROUTER-MIB › natExtMask

natExtMask

Module: INTEL-IPROUTER-MIB

OID (symbolic): INTEL-IPROUTER-MIB::natExtMask

OID (numeric): 1.3.6.1.4.1.343.6.21.1.3.1.7

Node type: OBJECT-TYPE

Type: IpAddress

Access: read-write

Description: The External Mask of the NAT entry.

What is natExtMask?

The subnet mask applied to natExtAddr, defining whether this NAT entry maps to a single external address or an external address range.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.343.6.21.1.3.1.7
snmpwalk -v2c -c public <target> INTEL-IPROUTER-MIB::natExtMask

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.343.6.21.1.3.1.7.1
snmpget -v2c -c public <target> INTEL-IPROUTER-MIB::natExtMask.1

Set instance 1 (SNMPv2c):

snmpset -v2c -c private <target> 1.3.6.1.4.1.343.6.21.1.3.1.7.1 a <value>

Start monitoring Intel IP router (legacy) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the INTEL-IPROUTER-MIB::natExtMask OID value, configure state conditions and alerts, and monitor any Intel IP router (legacy) from a single console.

OID Breakdown

Upper-level ancestors (8 from the standard OID tree / other modules)
Numeric OIDNameModule
1isoLANART-AGENT
1.3orgAirPair-MIB
1.3.6dodAirPair-MIB
1.3.6.1internetAirPair-MIB
1.3.6.1.4privateAirPair-MIB
1.3.6.1.4.1enterprisesAirPair-MIB
1.3.6.1.4.1.343intelAOLAN-MIB
1.3.6.1.4.1.343.6mib2extEXPRESSGS-MIB
Numeric OIDNameModule
1.3.6.1.4.1.343.6.21iprouterINTEL-IPROUTER-MIB
1.3.6.1.4.1.343.6.21.1confINTEL-IPROUTER-MIB
1.3.6.1.4.1.343.6.21.1.3natTableINTEL-IPROUTER-MIB
1.3.6.1.4.1.343.6.21.1.3.1natEntryINTEL-IPROUTER-MIB
1.3.6.1.4.1.343.6.21.1.3.1.7natExtMaskINTEL-IPROUTER-MIB