All MIBs › AT-GS950-16-MIB › dot1wPortTxTcnBpduCount
dot1wPortTxTcnBpduCount
Module: AT-GS950-16-MIB
OID (symbolic): AT-GS950-16-MIB::dot1wPortTxTcnBpduCount
OID (numeric): 1.3.6.1.4.1.207.1.4.166.119.1.4.1.15
Node type: OBJECT-TYPE
Type: Counter32
Access: read-only
Description: The number of TCN BPDUs that have been transmitted by this Port.
What is dot1wPortTxTcnBpduCount?
Counts the total number of Topology Change Notification (TCN) BPDUs transmitted by this port. Frequent transmissions suggest this port is repeatedly signaling topology changes to the rest of the network.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.207.1.4.166.119.1.4.1.15 snmpwalk -v2c -c public <target> AT-GS950-16-MIB::dot1wPortTxTcnBpduCount
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.207.1.4.166.119.1.4.1.15.1 snmpget -v2c -c public <target> AT-GS950-16-MIB::dot1wPortTxTcnBpduCount.1
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OID Breakdown
Upper-level ancestors (9 from the standard OID tree / other modules)
| Numeric OID | Name | Module |
|---|---|---|
| 1 | iso | LANART-AGENT |
| 1.3 | org | AirPair-MIB |
| 1.3.6 | dod | AirPair-MIB |
| 1.3.6.1 | internet | AirPair-MIB |
| 1.3.6.1.4 | private | AirPair-MIB |
| 1.3.6.1.4.1 | enterprises | AirPair-MIB |
| 1.3.6.1.4.1.207 | alliedTelesyn | AT-RG600-MIB |
| 1.3.6.1.4.1.207.1 | products | AT-SMI-MIB |
| 1.3.6.1.4.1.207.1.4 | swhub | AtiEdgeSwitch-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.207.1.4.166 | at_GS95016v3 | AT-GS950-16-MIB |
| 1.3.6.1.4.1.207.1.4.166.119 | l2Rst | AT-GS950-16-MIB |
| 1.3.6.1.4.1.207.1.4.166.119.1 | dot1wRst | AT-GS950-16-MIB |
| 1.3.6.1.4.1.207.1.4.166.119.1.4 | dot1wPortExtTable | AT-GS950-16-MIB |
| 1.3.6.1.4.1.207.1.4.166.119.1.4.1 | dot1wPortExtEntry | AT-GS950-16-MIB |
| 1.3.6.1.4.1.207.1.4.166.119.1.4.1.15 | dot1wPortTxTcnBpduCount | AT-GS950-16-MIB |