RFC1286-MIB :: dot1dStpPortDesignatedRoot

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsRFC1286-MIBdot1dStpPortDesignatedRoot

dot1dStpPortDesignatedRoot

Module: RFC1286-MIB

OID (symbolic): RFC1286-MIB::dot1dStpPortDesignatedRoot

OID (numeric): 1.3.6.1.2.1.17.2.15.1.6

Node type: OBJECT-TYPE

Type: BridgeId

Access: read-only

Description: The unique Bridge Identifier of the Bridge recorded as the Root in the Configuration BPDUs transmitted by the Designated Bridge for the segment to which the port is attached.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.2.1.17.2.15.1.6
snmpwalk -v2c -c public <target> RFC1286-MIB::dot1dStpPortDesignatedRoot

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.2.1.17.2.15.1.6.1
snmpget -v2c -c public <target> RFC1286-MIB::dot1dStpPortDesignatedRoot.1

Start monitoring vendor-neutral, standards-based MIB, Ethernet/Token Ring transparent bridges and early Layer 2 switches with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the RFC1286-MIB::dot1dStpPortDesignatedRoot OID value, configure state conditions and alerts, and monitor any vendor-neutral, standards-based MIB, Ethernet/Token Ring transparent bridges and early Layer 2 switches 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
1.3.6.1.2mgmtAXON-MIB
1.3.6.1.2.1mib_2AXON-MIB
1.3.6.1.2.1.17dot1dBridgeBRIDGE-MIB
1.3.6.1.2.1.17.2dot1dStpBRIDGE-MIB
1.3.6.1.2.1.17.2.15dot1dStpPortTableMRVINREACH
1.3.6.1.2.1.17.2.15.1dot1dStpPortEntryMRVINREACH
Numeric OIDNameModule
1.3.6.1.2.1.17.2.15.1.6dot1dStpPortDesignatedRootRFC1286-MIB