Juniper-ERX-System-MIB :: juniERXSysPortIfIndex

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsJuniper-ERX-System-MIBjuniERXSysPortIfIndex

juniERXSysPortIfIndex

Module: Juniper-ERX-System-MIB

OID (symbolic): Juniper-ERX-System-MIB::juniERXSysPortIfIndex

OID (numeric): 1.3.6.1.4.1.4874.2.2.17.1.5.1.1.4

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 juniERXSysPortIfIndex?

The ifIndex in the standard Interfaces MIB corresponding to this physical port; a value of zero means the ifIndex is unknown or doesn't exist. Use it to cross-reference this port's hardware-level entry with its standard interface counters and status.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.4874.2.2.17.1.5.1.1.4
snmpwalk -v2c -c public <target> Juniper-ERX-System-MIB::juniERXSysPortIfIndex

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.4874.2.2.17.1.5.1.1.4.1
snmpget -v2c -c public <target> Juniper-ERX-System-MIB::juniERXSysPortIfIndex.1

Start monitoring Juniper Networks ERX-series broadband edge router (deprecated system MIB) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the Juniper-ERX-System-MIB::juniERXSysPortIfIndex OID value, configure state conditions and alerts, and monitor any Juniper Networks ERX-series broadband edge router (deprecated system MIB) from a single console.

OID Breakdown

Upper-level ancestors (9 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
Numeric OIDNameModule
1.3.6.1.4.1.4874.2.2.17juniERXSysMIBJuniper-ERX-System-MIB
1.3.6.1.4.1.4874.2.2.17.1juniERXSysObjectsJuniper-ERX-System-MIB
1.3.6.1.4.1.4874.2.2.17.1.5juniERXSysPortJuniper-ERX-System-MIB
1.3.6.1.4.1.4874.2.2.17.1.5.1juniERXSysPortTableJuniper-ERX-System-MIB
1.3.6.1.4.1.4874.2.2.17.1.5.1.1juniERXSysPortEntryJuniper-ERX-System-MIB
1.3.6.1.4.1.4874.2.2.17.1.5.1.1.4juniERXSysPortIfIndexJuniper-ERX-System-MIB