IEEE8021-MSTP-MIB :: ieee8021MstpCistPathCost

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsIEEE8021-MSTP-MIBieee8021MstpCistPathCost

ieee8021MstpCistPathCost

Module: IEEE8021-MSTP-MIB

OID (symbolic): IEEE8021-MSTP-MIB::ieee8021MstpCistPathCost

OID (numeric): 1.3.111.2.802.1.1.6.1.1.1.5

Node type: OBJECT-TYPE

Type: Unsigned32

Access: read-only

Description: In an MSTP Bridge, the CIST Path Cost parameter, i.e., the CIST path cost from the transmitting Bridge to the CIST Regional Root. The sum (about 20 possible out of the given range) of multiple port path costs. Also, if the 'transmitting Bridge' is the 'CIST Regional Root', then this value could be zero.

What is ieee8021MstpCistPathCost?

The CIST path cost from this bridge to the CIST Regional Root, summing the port path costs along the way; this reads as zero if this bridge is itself the Regional Root.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.111.2.802.1.1.6.1.1.1.5
snmpwalk -v2c -c public <target> IEEE8021-MSTP-MIB::ieee8021MstpCistPathCost

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.111.2.802.1.1.6.1.1.1.5.1
snmpget -v2c -c public <target> IEEE8021-MSTP-MIB::ieee8021MstpCistPathCost.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::ieee8021MstpCistPathCost 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
1.3.111.2.802.1.1.6.1.1ieee8021MstpCistTableIEEE8021-MSTP-MIB
1.3.111.2.802.1.1.6.1.1.1ieee8021MstpCistEntryIEEE8021-MSTP-MIB
1.3.111.2.802.1.1.6.1.1.1.5ieee8021MstpCistPathCostIEEE8021-MSTP-MIB