Juniper-System-MIB :: juniSystemTimingSourceIfIndex

MIB Reference — IPNetwork Monitor · Updated September 21, 2026

All MIBs › Juniper-System-MIB › juniSystemTimingSourceIfIndex

juniSystemTimingSourceIfIndex

Module: Juniper-System-MIB

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

OID (numeric): 1.3.6.1.4.1.4874.2.2.2.1.5.4.1.3

Node type: OBJECT-TYPE

Type: InterfaceIndexOrZero

Access: read-write

Description: The ifIndex of the interface selected as the system timing source. If the juniSystemTimingSourceType object is not timingInterfaceIfIndex(1), then reading this object will return a zero value. The agent will not accept a set to this object unless the juniSystemTimingSourceType object is set to timingInterfaceIfIndex(1).

What is juniSystemTimingSourceIfIndex?

This sets which interface, by ifIndex, supplies this timing-selector entry's clock, and only takes effect when juniSystemTimingSourceType is set to the interface-based type; otherwise reads return zero.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.4874.2.2.2.1.5.4.1.3
snmpwalk -v2c -c public <target> Juniper-System-MIB::juniSystemTimingSourceIfIndex

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.4874.2.2.2.1.5.4.1.3.1
snmpget -v2c -c public <target> Juniper-System-MIB::juniSystemTimingSourceIfIndex.1

Set instance 1 (SNMPv2c):

snmpset -v2c -c private <target> 1.3.6.1.4.1.4874.2.2.2.1.5.4.1.3.1 s <value>

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::juniSystemTimingSourceIfIndex 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
1.3.6.1.4.1.4874.2.2.2.1.5juniSystemTimingJuniper-System-MIB
1.3.6.1.4.1.4874.2.2.2.1.5.4juniSystemTimingSelectorTableJuniper-System-MIB
1.3.6.1.4.1.4874.2.2.2.1.5.4.1juniSystemTimingSelectorEntryJuniper-System-MIB
1.3.6.1.4.1.4874.2.2.2.1.5.4.1.3juniSystemTimingSourceIfIndexJuniper-System-MIB