IEEE8021-MSTP-MIB :: ieee8021MstpPortDesignatedCost

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsIEEE8021-MSTP-MIBieee8021MstpPortDesignatedCost

ieee8021MstpPortDesignatedCost

Module: IEEE8021-MSTP-MIB

OID (symbolic): IEEE8021-MSTP-MIB::ieee8021MstpPortDesignatedCost

OID (numeric): 1.3.111.2.802.1.1.6.1.4.1.9

Node type: OBJECT-TYPE

Type: Integer32

Access: read-only

Description: In an MSTP Bridge, the Internal Root Path Cost component of the Port's MSTI port priority vector, as defined in 13.11, for the MSTI.

What is ieee8021MstpPortDesignatedCost?

The Internal Root Path Cost component of this port's MSTI priority vector — the cost from this port to the regional root as calculated for this MST Instance.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.111.2.802.1.1.6.1.4.1.9
snmpwalk -v2c -c public <target> IEEE8021-MSTP-MIB::ieee8021MstpPortDesignatedCost

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.111.2.802.1.1.6.1.4.1.9.1
snmpget -v2c -c public <target> IEEE8021-MSTP-MIB::ieee8021MstpPortDesignatedCost.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::ieee8021MstpPortDesignatedCost 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
1.3.111.2.802.1.1.6.1.4.1.9ieee8021MstpPortDesignatedCostIEEE8021-MSTP-MIB