CISCO-STP-EXTENSIONS-MIB :: stpxSMSTPortOperMSTMode

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsCISCO-STP-EXTENSIONS-MIBstpxSMSTPortOperMSTMode

stpxSMSTPortOperMSTMode

Module: CISCO-STP-EXTENSIONS-MIB

OID (symbolic): CISCO-STP-EXTENSIONS-MIB::stpxSMSTPortOperMSTMode

OID (numeric): 1.3.6.1.4.1.9.9.82.1.14.7.1.7

Node type: OBJECT-TYPE

Type: INTEGER

Access: read-only

Description: Indicates the current operational MST mode of this port.

unknown -- the operational mode is currently unknown.

preStandard -- this port is currently operating in pre-standard MSTP BPDU transmission mode.

standard -- this port is currently operating in IEEE MST BPDU transmission mode.

What is stpxSMSTPortOperMSTMode?

Reports the current operational BPDU mode a port is actually using for MST, such as pre-standard, standard IEEE, or unknown.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.9.9.82.1.14.7.1.7
snmpwalk -v2c -c public <target> CISCO-STP-EXTENSIONS-MIB::stpxSMSTPortOperMSTMode

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.9.9.82.1.14.7.1.7.1
snmpget -v2c -c public <target> CISCO-STP-EXTENSIONS-MIB::stpxSMSTPortOperMSTMode.1

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OID Breakdown

Upper-level ancestors (8 from the standard OID tree / other modules)
Numeric OIDNameModule
1isoLANART-AGENT
1.3orgAirPair-MIB
1.3.6dodAirPair-MIB
1.3.6.1internetAirPair-MIB
1.3.6.1.4privateAirPair-MIB
1.3.6.1.4.1enterprisesAirPair-MIB
1.3.6.1.4.1.9ciscoCAT2600-MIB
1.3.6.1.4.1.9.9ciscoMgmtCISCO-SMI
Numeric OIDNameModule
1.3.6.1.4.1.9.9.82ciscoStpExtensionsMIBCISCO-STP-EXTENSIONS-MIB
1.3.6.1.4.1.9.9.82.1stpxObjectsCISCO-STP-EXTENSIONS-MIB
1.3.6.1.4.1.9.9.82.1.14stpxSMSTObjectsCISCO-STP-EXTENSIONS-MIB
1.3.6.1.4.1.9.9.82.1.14.7stpxSMSTPortTableCISCO-STP-EXTENSIONS-MIB
1.3.6.1.4.1.9.9.82.1.14.7.1stpxSMSTPortEntryCISCO-STP-EXTENSIONS-MIB
1.3.6.1.4.1.9.9.82.1.14.7.1.7stpxSMSTPortOperMSTModeCISCO-STP-EXTENSIONS-MIB