IEEE8021-SPANNING-TREE-MIB :: ieee8021SpanningTreePortEnabled

MIB Reference — IPNetwork Monitor · Updated October 05, 2026

All MIBs › IEEE8021-SPANNING-TREE-MIB › ieee8021SpanningTreePortEnabled

ieee8021SpanningTreePortEnabled

Module: IEEE8021-SPANNING-TREE-MIB

OID (symbolic): IEEE8021-SPANNING-TREE-MIB::ieee8021SpanningTreePortEnabled

OID (numeric): 1.3.111.2.802.1.1.3.1.2.1.5

Node type: OBJECT-TYPE

Type: TruthValue

Access: read-write

Description: The enabled/disabled status of the port. A value of true(1) means the spanning-tree protocol is enabled for this port.

The value of this object MUST be retained across reinitializations of the management system.

What is ieee8021SpanningTreePortEnabled?

Whether Spanning Tree Protocol is administratively enabled on this port; setting it to false takes the port out of STP calculations entirely.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.111.2.802.1.1.3.1.2.1.5
snmpwalk -v2c -c public <target> IEEE8021-SPANNING-TREE-MIB::ieee8021SpanningTreePortEnabled

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.111.2.802.1.1.3.1.2.1.5.1
snmpget -v2c -c public <target> IEEE8021-SPANNING-TREE-MIB::ieee8021SpanningTreePortEnabled.1

Set instance 1 (SNMPv2c):

snmpset -v2c -c private <target> 1.3.111.2.802.1.1.3.1.2.1.5.1 s <value>

Start monitoring Vendor-neutral IEEE 802.1D/Q standard (Ethernet bridge or switch running STP) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the IEEE8021-SPANNING-TREE-MIB::ieee8021SpanningTreePortEnabled OID value, configure state conditions and alerts, and monitor any Vendor-neutral IEEE 802.1D/Q standard (Ethernet bridge or switch running STP) from a single console.

OID Breakdown

Upper-level ancestors (3 from the standard OID tree / other modules)
Numeric OIDNameModule
1isoLANART-AGENT
1.3orgAirPair-MIB
1.3.111.2.802.1.1ieee802dot1mibsIEEE8021-TC-MIB
Numeric OIDNameModule
1.3.111.2.802.1.1.3ieee8021SpanningTreeMibIEEE8021-SPANNING-TREE-MIB
1.3.111.2.802.1.1.3.1ieee8021SpanningTreeObjectsIEEE8021-SPANNING-TREE-MIB
1.3.111.2.802.1.1.3.1.2ieee8021SpanningTreePortTableIEEE8021-SPANNING-TREE-MIB
1.3.111.2.802.1.1.3.1.2.1ieee8021SpanningTreePortEntryIEEE8021-SPANNING-TREE-MIB
1.3.111.2.802.1.1.3.1.2.1.5ieee8021SpanningTreePortEnabledIEEE8021-SPANNING-TREE-MIB