HLS-MIB :: hlsDot1dStpPortState

MIB Reference — IPNetwork Monitor · Updated October 05, 2026

All MIBs › HLS-MIB › hlsDot1dStpPortState

hlsDot1dStpPortState

Module: HLS-MIB

OID (symbolic): HLS-MIB::hlsDot1dStpPortState

OID (numeric): 1.3.6.1.4.1.26.21.1.2.12.1.4

Node type: OBJECT-TYPE

Type: INTEGER

Access: read-only

Description: The port's current state as defined by application of the Spanning Tree Protocol. This state controls what action a port takes on reception of a frame. If the bridge has detected a port that is malfunctioning it will place that port into the broken(7) state. Implementations that permit remote administratinve control of a port may permit writing of the values disabled(1) and enabled(2). When a port is writen with the value enabled(2) the implementation will take the port to the appropriate state.

What is hlsDot1dStpPortState?

Reports the port's current Spanning Tree state, such as disabled, listening, learning, forwarding, blocking, or broken if the bridge detects a malfunctioning port, which governs how the port handles incoming frames. Some implementations permit writing disabled(1) or enabled(2) to remotely force a port toward the corresponding state, though this object is defined read-only here.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.26.21.1.2.12.1.4
snmpwalk -v2c -c public <target> HLS-MIB::hlsDot1dStpPortState

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.26.21.1.2.12.1.4.1
snmpget -v2c -c public <target> HLS-MIB::hlsDot1dStpPortState.1

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OID Breakdown

Upper-level ancestors (7 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
1.3.6.1.4.1.26hlsCMU-MIB
Numeric OIDNameModule
1.3.6.1.4.1.26.21hlsTemporaryHLS-MIB
1.3.6.1.4.1.26.21.1hlsDot1dBridgeHLS-MIB
1.3.6.1.4.1.26.21.1.2hlsDot1dStpHLS-MIB
1.3.6.1.4.1.26.21.1.2.12hlsDot1dStpPortTableHLS-MIB
1.3.6.1.4.1.26.21.1.2.12.1hlsDot1dStpPortEntryHLS-MIB
1.3.6.1.4.1.26.21.1.2.12.1.4hlsDot1dStpPortStateHLS-MIB