CHIPDOT1D-MIB :: dot1dStpProtocolSpecification

MIB Reference — IPNetwork Monitor · Updated October 05, 2026

All MIBs › CHIPDOT1D-MIB › dot1dStpProtocolSpecification

dot1dStpProtocolSpecification

Module: CHIPDOT1D-MIB

OID (symbolic): CHIPDOT1D-MIB::dot1dStpProtocolSpecification

OID (numeric): 1.3.6.1.4.1.49.2.4.14.2.1

Node type: OBJECT-TYPE

Type: INTEGER

Access: read-only

Description: An indication of what version of the Spanning Tree Protocol is being run. The value 'decLb100(2)' indicates the DEC LANbridge 100 Spanning Tree protocol. IEEE 802.1d implementations will return 'ieee8021d(3)'. If future versions of the IEEE Spanning Tree Protocol are released that are incompatible with the current version a new value will be defined.

What is dot1dStpProtocolSpecification?

Read-only value indicating which version of the Spanning Tree Protocol the bridge is running, such as the DEC LANbridge 100 variant or standard IEEE 802.1d.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.49.2.4.14.2.1
snmpwalk -v2c -c public <target> CHIPDOT1D-MIB::dot1dStpProtocolSpecification

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.49.2.4.14.2.1.1
snmpget -v2c -c public <target> CHIPDOT1D-MIB::dot1dStpProtocolSpecification.1

Start monitoring Chipcom (3Com) modular hub and switch (legacy) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the CHIPDOT1D-MIB::dot1dStpProtocolSpecification OID value, configure state conditions and alerts, and monitor any Chipcom (3Com) modular hub and switch (legacy) 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
1.3.6.1.4.1.49chipcomCHIPAGENT-MIB
1.3.6.1.4.1.49.2chipmib02CHIPAGENT-MIB
1.3.6.1.4.1.49.2.4chipExperimentCHIPAGENT-MIB
1.3.6.1.4.1.49.2.4.14dot1dBridgeCHIPAGENT-MIB
Numeric OIDNameModule
1.3.6.1.4.1.49.2.4.14.2dot1dStpCHIPDOT1D-MIB
1.3.6.1.4.1.49.2.4.14.2.1dot1dStpProtocolSpecificationCHIPDOT1D-MIB