Juniper-System-MIB :: juniSystemPortIfIndex

MIB Reference — IPNetwork Monitor · Updated September 21, 2026

All MIBs › Juniper-System-MIB › juniSystemPortIfIndex

juniSystemPortIfIndex

Module: Juniper-System-MIB

OID (symbolic): Juniper-System-MIB::juniSystemPortIfIndex

OID (numeric): 1.3.6.1.4.1.4874.2.2.2.1.4.1.1.2

Node type: OBJECT-TYPE

Type: InterfaceIndexOrZero

Access: read-only

Description: The ifIndex of the Interfaces MIB ifTable entry corresponding to this physical port; if zero, the ifIndex is unknown or does not exist.

What is juniSystemPortIfIndex?

This reports the ifIndex of the Interfaces MIB entry that corresponds to this physical port, or zero if no such interface exists or is known. It's the cross-reference operators use to move from a physical port to its interface-level counters and configuration.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.4874.2.2.2.1.4.1.1.2
snmpwalk -v2c -c public <target> Juniper-System-MIB::juniSystemPortIfIndex

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.4874.2.2.2.1.4.1.1.2.1
snmpget -v2c -c public <target> Juniper-System-MIB::juniSystemPortIfIndex.1

Start monitoring Juniper E-series router, ERX/ES2, JUNOSe (system inventory/software/memory health) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the Juniper-System-MIB::juniSystemPortIfIndex OID value, configure state conditions and alerts, and monitor any Juniper E-series router, ERX/ES2, JUNOSe (system inventory/software/memory health) from a single console.

OID Breakdown

Upper-level ancestors (10 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
1.3.6.1.4.1.4874juniperUniJuniper-UNI-SMI
1.3.6.1.4.1.4874.2juniperUniMibsJuniper-UNI-SMI
1.3.6.1.4.1.4874.2.2juniMibsJuniper-MIBs
1.3.6.1.4.1.4874.2.2.2juniSystemMIBJuniper-MIBs
Numeric OIDNameModule
1.3.6.1.4.1.4874.2.2.2.1juniSystemObjectsJuniper-System-MIB
1.3.6.1.4.1.4874.2.2.2.1.4juniSystemPortJuniper-System-MIB
1.3.6.1.4.1.4874.2.2.2.1.4.1juniSystemPortTableJuniper-System-MIB
1.3.6.1.4.1.4874.2.2.2.1.4.1.1juniSystemPortEntryJuniper-System-MIB
1.3.6.1.4.1.4874.2.2.2.1.4.1.1.2juniSystemPortIfIndexJuniper-System-MIB