Unisphere-Data-ISIS-MIB :: usdIsisSysMplsTeRtrIdIfIndex

MIB Reference — IPNetwork Monitor · Updated October 06, 2026

All MIBs › Unisphere-Data-ISIS-MIB › usdIsisSysMplsTeRtrIdIfIndex

usdIsisSysMplsTeRtrIdIfIndex

Module: Unisphere-Data-ISIS-MIB

OID (symbolic): Unisphere-Data-ISIS-MIB::usdIsisSysMplsTeRtrIdIfIndex

OID (numeric): 1.3.6.1.4.1.4874.2.2.38.1.1.1.1.42

Node type: OBJECT-TYPE

Type: InterfaceIndexOrZero

Access: read-write

Description: Configure the stable router interface ID to designate it as TE capable. A value of zero is used to remove any configured router interface ID.

What is usdIsisSysMplsTeRtrIdIfIndex?

Configures which router interface (by ifIndex) is designated as the stable MPLS-TE router ID for this instance; a value of zero removes the configured ID. An admin sets this to a loopback interface so the TE router ID stays stable even if physical links flap.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.4874.2.2.38.1.1.1.1.42
snmpwalk -v2c -c public <target> Unisphere-Data-ISIS-MIB::usdIsisSysMplsTeRtrIdIfIndex

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.4874.2.2.38.1.1.1.1.42.1
snmpget -v2c -c public <target> Unisphere-Data-ISIS-MIB::usdIsisSysMplsTeRtrIdIfIndex.1

Set instance 1 (SNMPv2c):

snmpset -v2c -c private <target> 1.3.6.1.4.1.4874.2.2.38.1.1.1.1.42.1 s <value>

Start monitoring Unisphere Networks (Juniper E-series/ERX) routing switches, IS-IS (timer config/protocol-error counter status) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the Unisphere-Data-ISIS-MIB::usdIsisSysMplsTeRtrIdIfIndex OID value, configure state conditions and alerts, and monitor any Unisphere Networks (Juniper E-series/ERX) routing switches, IS-IS (timer config/protocol-error counter status) from a single console.

OID Breakdown

Upper-level ancestors (14 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
1.3.6.1.4.1.4874.2.2.38juniIsisMIBJuniper-ISIS-MIB
1.3.6.1.4.1.4874.2.2.38.1juniIsisObjectsJuniper-ISIS-MIB
1.3.6.1.4.1.4874.2.2.38.1.1juniIsisSystemGroupJuniper-ISIS-MIB
1.3.6.1.4.1.4874.2.2.38.1.1.1juniIsisSysTableJuniper-ISIS-MIB
1.3.6.1.4.1.4874.2.2.38.1.1.1.1juniIsisSysEntryJuniper-ISIS-MIB
Numeric OIDNameModule
1.3.6.1.4.1.4874.2.2.38.1.1.1.1.42usdIsisSysMplsTeRtrIdIfIndexUnisphere-Data-ISIS-MIB