All MIBs › IEEE8021-MSTP-MIB › ieee8021MstpCistPortEnableBPDUTx
ieee8021MstpCistPortEnableBPDUTx
Module: IEEE8021-MSTP-MIB
OID (symbolic): IEEE8021-MSTP-MIB::ieee8021MstpCistPortEnableBPDUTx
OID (numeric): 1.3.111.2.802.1.1.6.1.3.1.20
Node type: OBJECT-TYPE
Type: TruthValue
Access: read-write
Description: In an MSTP Bridge, the enableBPDUtx parameter value. A value of false(2) indicates that BPDUs are not transmitted.
What is ieee8021MstpCistPortEnableBPDUTx?
Set to false(2) to stop this port from transmitting BPDUs for the CIST; defaults to true(1) so BPDUs are sent normally — used in specialized deployments where you want a port to receive but never originate spanning-tree traffic.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.111.2.802.1.1.6.1.3.1.20 snmpwalk -v2c -c public <target> IEEE8021-MSTP-MIB::ieee8021MstpCistPortEnableBPDUTx
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.111.2.802.1.1.6.1.3.1.20.1 snmpget -v2c -c public <target> IEEE8021-MSTP-MIB::ieee8021MstpCistPortEnableBPDUTx.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.111.2.802.1.1.6.1.3.1.20.1 s <value>
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::ieee8021MstpCistPortEnableBPDUTx 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 OID | Name | Module |
|---|---|---|
| 1 | iso | LANART-AGENT |
| 1.3 | org | AirPair-MIB |
| 1.3.111.2.802.1.1 | ieee802dot1mibs | IEEE8021-TC-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.111.2.802.1.1.6 | ieee8021MstpMib | IEEE8021-MSTP-MIB |
| 1.3.111.2.802.1.1.6.1 | ieee8021MstpObjects | IEEE8021-MSTP-MIB |
| 1.3.111.2.802.1.1.6.1.3 | ieee8021MstpCistPortTable | IEEE8021-MSTP-MIB |
| 1.3.111.2.802.1.1.6.1.3.1 | ieee8021MstpCistPortEntry | IEEE8021-MSTP-MIB |
| 1.3.111.2.802.1.1.6.1.3.1.20 | ieee8021MstpCistPortEnableBPDUTx | IEEE8021-MSTP-MIB |