ETH-SWITCH-MIB :: portIfIndex

MIB Reference — IPNetwork Monitor · Updated October 05, 2026

All MIBs › ETH-SWITCH-MIB › portIfIndex

portIfIndex

Module: ETH-SWITCH-MIB

OID (symbolic): ETH-SWITCH-MIB::portIfIndex

OID (numeric): 1.3.6.1.4.1.208.39.3.3.1.1

Node type: OBJECT-TYPE

Type: INTEGER

Access: read-only

Description: An index value that uniquely identifies an interface. The interface identified by a particular value of this index is the same interface as identified by the same value of ifIndex.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.208.39.3.3.1.1
snmpwalk -v2c -c public <target> ETH-SWITCH-MIB::portIfIndex

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.208.39.3.3.1.1.1
snmpget -v2c -c public <target> ETH-SWITCH-MIB::portIfIndex.1

Start monitoring Ethernet switch with port/VLAN management (vendor not confirmed) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the ETH-SWITCH-MIB::portIfIndex OID value, configure state conditions and alerts, and monitor any Ethernet switch with port/VLAN management (vendor not confirmed) from a single console.

OID Breakdown

Upper-level ancestors (7 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
1.3.6.1.4.1.208scanetSCANET-MIB
Numeric OIDNameModule
1.3.6.1.4.1.208.39ethSwitchETH-SWITCH-MIB
1.3.6.1.4.1.208.39.3portsETH-SWITCH-MIB
1.3.6.1.4.1.208.39.3.3portIfTableETH-SWITCH-MIB
1.3.6.1.4.1.208.39.3.3.1portIfEntryETH-SWITCH-MIB
1.3.6.1.4.1.208.39.3.3.1.1portIfIndexETH-SWITCH-MIB