IEEE8021-MSTP-MIB :: ieee8021MstpPortDesignatedBridge

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsIEEE8021-MSTP-MIBieee8021MstpPortDesignatedBridge

ieee8021MstpPortDesignatedBridge

Module: IEEE8021-MSTP-MIB

OID (symbolic): IEEE8021-MSTP-MIB::ieee8021MstpPortDesignatedBridge

OID (numeric): 1.3.111.2.802.1.1.6.1.4.1.10

Node type: OBJECT-TYPE

Type: BridgeId

Access: read-only

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

What is ieee8021MstpPortDesignatedBridge?

The Designated Bridge Identifier component of this port's MSTI priority vector, i.e. which bridge is currently designated to forward traffic for this MST Instance on the LAN segment this port connects to.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.111.2.802.1.1.6.1.4.1.10
snmpwalk -v2c -c public <target> IEEE8021-MSTP-MIB::ieee8021MstpPortDesignatedBridge

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.111.2.802.1.1.6.1.4.1.10.1
snmpget -v2c -c public <target> IEEE8021-MSTP-MIB::ieee8021MstpPortDesignatedBridge.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::ieee8021MstpPortDesignatedBridge 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
1.3.111.2.802.1.1.6.1.4.1.10ieee8021MstpPortDesignatedBridgeIEEE8021-MSTP-MIB