HUAWEI-LswMSTP-MIB :: hwdot1sMstiStpPortOperBPDUFmt

MIB Reference — IPNetwork Monitor · Updated October 05, 2026

All MIBs › HUAWEI-LswMSTP-MIB › hwdot1sMstiStpPortOperBPDUFmt

hwdot1sMstiStpPortOperBPDUFmt

Module: HUAWEI-LswMSTP-MIB

OID (symbolic): HUAWEI-LswMSTP-MIB::hwdot1sMstiStpPortOperBPDUFmt

OID (numeric): 1.3.6.1.4.1.2011.2.23.1.14.20.1.31

Node type: OBJECT-TYPE

Type: Hwdot1sFormatStatus

Access: read-only

Description: The format of MST BPDU which the port is sending. Value legacy means that the format of MST BPDU sending on the port is legacy. Value dot1s means that the format of MST BPDU sending on the port is IEEE 802.1s. Effective in CIST.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.2011.2.23.1.14.20.1.31
snmpwalk -v2c -c public <target> HUAWEI-LswMSTP-MIB::hwdot1sMstiStpPortOperBPDUFmt

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.2011.2.23.1.14.20.1.31.1
snmpget -v2c -c public <target> HUAWEI-LswMSTP-MIB::hwdot1sMstiStpPortOperBPDUFmt.1

SNMPv3 example:

snmpget -v3 -l authPriv -u snmpv3-user -a SHA -A "AuthPassword1" -x AES -X "PrivPassword1" <target> hwdot1sMstiStpPortOperBPDUFmt.1

Start monitoring Huawei enterprise/campus LAN switch (Multiple Spanning Tree Protocol) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the HUAWEI-LswMSTP-MIB::hwdot1sMstiStpPortOperBPDUFmt OID value, configure state conditions and alerts, and monitor any Huawei enterprise/campus LAN switch (Multiple Spanning Tree Protocol) from a single console.

OID Breakdown

Upper-level ancestors (11 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
1.3.6.1.4.1.2011huaweiEXPERTV2-MIB
1.3.6.1.4.1.2011.2productsEXPERTV2-MIB
1.3.6.1.4.1.2011.2.23lanSwHUAWEI-3COM-OID-MIB
1.3.6.1.4.1.2011.2.23.1lswCommonHUAWEI-3COM-OID-MIB
1.3.6.1.4.1.2011.2.23.1.14hwdot1sMstpHUAWEI-3COM-OID-MIB
Numeric OIDNameModule
1.3.6.1.4.1.2011.2.23.1.14.20hwdot1sPortTableHUAWEI-LswMSTP-MIB
1.3.6.1.4.1.2011.2.23.1.14.20.1hwdot1sPortEntryHUAWEI-LswMSTP-MIB
1.3.6.1.4.1.2011.2.23.1.14.20.1.31hwdot1sMstiStpPortOperBPDUFmtHUAWEI-LswMSTP-MIB