IEEE8021-MSTP-MIB :: ieee8021MstpPortDesignatedPort

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsIEEE8021-MSTP-MIBieee8021MstpPortDesignatedPort

ieee8021MstpPortDesignatedPort

Module: IEEE8021-MSTP-MIB

OID (symbolic): IEEE8021-MSTP-MIB::ieee8021MstpPortDesignatedPort

OID (numeric): 1.3.111.2.802.1.1.6.1.4.1.11

Node type: OBJECT-TYPE

Type: IEEE8021BridgePortNumber

Access: read-only

Description: In an MSTP Bridge, the Designated Port Identifier component of the Port's MSTI port priority vector, as defined in 13.11, for the MSTI.

What is ieee8021MstpPortDesignatedPort?

The Designated Port Identifier component of this port's MSTI priority vector, identifying which specific port on the designated bridge is forwarding for this MST Instance on this segment.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.111.2.802.1.1.6.1.4.1.11
snmpwalk -v2c -c public <target> IEEE8021-MSTP-MIB::ieee8021MstpPortDesignatedPort

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.111.2.802.1.1.6.1.4.1.11.1
snmpget -v2c -c public <target> IEEE8021-MSTP-MIB::ieee8021MstpPortDesignatedPort.1

Start monitoring Vendor-neutral IEEE 802.1s standard (enterprise/campus Ethernet bridge or switch, MSTP) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the IEEE8021-MSTP-MIB::ieee8021MstpPortDesignatedPort OID value, configure state conditions and alerts, and monitor any Vendor-neutral IEEE 802.1s standard (enterprise/campus Ethernet bridge or switch, MSTP) 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
1.3.111.2.802.1.1.6ieee8021MstpMibIEEE8021-MSTP-MIB
1.3.111.2.802.1.1.6.1ieee8021MstpObjectsIEEE8021-MSTP-MIB
1.3.111.2.802.1.1.6.1.4ieee8021MstpPortTableIEEE8021-MSTP-MIB
1.3.111.2.802.1.1.6.1.4.1ieee8021MstpPortEntryIEEE8021-MSTP-MIB
1.3.111.2.802.1.1.6.1.4.1.11ieee8021MstpPortDesignatedPortIEEE8021-MSTP-MIB