All MIBs › TN-SAP-MIB › tnSapTlsInTcBitBpdus
tnSapTlsInTcBitBpdus
Module: TN-SAP-MIB
OID (symbolic): TN-SAP-MIB::tnSapTlsInTcBitBpdus
OID (numeric): 1.3.6.1.4.1.7483.6.1.2.4.3.3.1.76
Node type: OBJECT-TYPE
Type: Counter32
Access: read-only
Description:
The value of the object sapTlsInTcBitBpdus indicates the number of BPDUs received on this SAP with the Topology Change bit set.
What is tnSapTlsInTcBitBpdus?
This counter tracks the number of Bridge Protocol Data Units (BPDUs) received on a Service Access Point (SAP) that have the Topology Change bit set. Topology Change BPDUs indicate changes in the spanning tree; tracking them helps diagnose network instability. An operator monitors this to detect excessive topology changes or STP loop issues.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.7483.6.1.2.4.3.3.1.76 snmpwalk -v2c -c public <target> TN-SAP-MIB::tnSapTlsInTcBitBpdus
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.7483.6.1.2.4.3.3.1.76.1 snmpget -v2c -c public <target> TN-SAP-MIB::tnSapTlsInTcBitBpdus.1
OID Breakdown
| Numeric OID | Name | Module |
|---|---|---|
| 1 | iso | LANART-AGENT |
| 1.3 | org | BIANCA-BRICK-PPP-MIB |
| 1.3.6 | dod | BIANCA-BRICK-PPP-MIB |
| 1.3.6.1 | internet | BIANCA-BRICK-PPP-MIB |
| 1.3.6.1.4 | private | BIANCA-BRICK-PPP-MIB |
| 1.3.6.1.4.1 | enterprises | ANIROOT-MIB |
| 1.3.6.1.4.1.7483 | tropic | TROPIC-GLOBAL-REG |
| 1.3.6.1.4.1.7483.6 | tnProducts | TROPIC-GLOBAL-REG |
| 1.3.6.1.4.1.7483.6.1 | tnSRMIB | TROPIC-GLOBAL-REG |
| 1.3.6.1.4.1.7483.6.1.2 | tnSRObjs | TROPIC-GLOBAL-REG |
| 1.3.6.1.4.1.7483.6.1.2.4 | tnServObjs | TN-SERV-MIB |
| 1.3.6.1.4.1.7483.6.1.2.4.3 | tnSapObjs | TN-SAP-MIB |
| 1.3.6.1.4.1.7483.6.1.2.4.3.3 | tnSapTlsInfoTable | TN-SAP-MIB |
| 1.3.6.1.4.1.7483.6.1.2.4.3.3.1 | tnSapTlsInfoEntry | TN-SAP-MIB |
| 1.3.6.1.4.1.7483.6.1.2.4.3.3.1.76 | tnSapTlsInTcBitBpdus | TN-SAP-MIB |