SWITCH-MSTP-MIB :: rcMstpPortTxTcnBpduCounter

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsSWITCH-MSTP-MIBrcMstpPortTxTcnBpduCounter

rcMstpPortTxTcnBpduCounter

Module: SWITCH-MSTP-MIB

OID (symbolic): SWITCH-MSTP-MIB::rcMstpPortTxTcnBpduCounter

OID (numeric): 1.3.6.1.4.1.8886.6.1.24.3.1.12

Node type: OBJECT-TYPE

Type: Counter32

Access: read-only

Description: Transmitted Topology Change Notification (TCN) Messages.

What is rcMstpPortTxTcnBpduCounter?

Count of Topology Change Notification (TCN) BPDUs this port has transmitted, the send-side counterpart of rcMstpPortRxTcnBpduCounter.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.8886.6.1.24.3.1.12
snmpwalk -v2c -c public <target> SWITCH-MSTP-MIB::rcMstpPortTxTcnBpduCounter

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.8886.6.1.24.3.1.12.1
snmpget -v2c -c public <target> SWITCH-MSTP-MIB::rcMstpPortTxTcnBpduCounter.1

Start monitoring Raisecom managed Ethernet switch (MSTP loop-prevention/region status) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the SWITCH-MSTP-MIB::rcMstpPortTxTcnBpduCounter OID value, configure state conditions and alerts, and monitor any Raisecom managed Ethernet switch (MSTP loop-prevention/region status) from a single console.

OID Breakdown

Upper-level ancestors (9 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
1.3.6.1.4.1.8886raisecomRAISECOM-BASE-MIB
1.3.6.1.4.1.8886.6iscomSeriesRAISECOM-BASE-MIB
1.3.6.1.4.1.8886.6.1iscomSwitchRAISECOM-BASE-MIB
Numeric OIDNameModule
1.3.6.1.4.1.8886.6.1.24rcMstpSWITCH-MSTP-MIB
1.3.6.1.4.1.8886.6.1.24.3rcMstpPortTableSWITCH-MSTP-MIB
1.3.6.1.4.1.8886.6.1.24.3.1rcMstpPortEntrySWITCH-MSTP-MIB
1.3.6.1.4.1.8886.6.1.24.3.1.12rcMstpPortTxTcnBpduCounterSWITCH-MSTP-MIB