All MIBs › ALCATEL-IND1-TIMETRA-SAP-MIB › sapTlsStpInTcnBpdus
sapTlsStpInTcnBpdus
Module: ALCATEL-IND1-TIMETRA-SAP-MIB
OID (symbolic): ALCATEL-IND1-TIMETRA-SAP-MIB::sapTlsStpInTcnBpdus
OID (numeric): 1.3.6.1.4.1.6527.3.1.2.4.3.3.1.12
Node type: OBJECT-TYPE
Type: Gauge32
Access: read-only
Description: The value of the object sapTlsStpInTcnBpdus indicates the number of Topology Change Notification BPDUs received on this SAP.
What is sapTlsStpInTcnBpdus?
Counts the total number of Topology Change Notification (TCN) BPDUs received on this SAP, which signal that a change in the network topology has occurred. Elevated counts can indicate network instability or flapping links that are triggering repeated spanning tree recalculations.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.6527.3.1.2.4.3.3.1.12 snmpwalk -v2c -c public <target> ALCATEL-IND1-TIMETRA-SAP-MIB::sapTlsStpInTcnBpdus
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.6527.3.1.2.4.3.3.1.12.1 snmpget -v2c -c public <target> ALCATEL-IND1-TIMETRA-SAP-MIB::sapTlsStpInTcnBpdus.1
Start monitoring Nokia (Alcatel-Lucent) 7750 SR-series service routers with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the ALCATEL-IND1-TIMETRA-SAP-MIB::sapTlsStpInTcnBpdus OID value, configure state conditions and alerts, and monitor any Nokia (Alcatel-Lucent) 7750 SR-series service routers from a single console.
OID Breakdown
Upper-level ancestors (11 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 |
| 1.3.6.1.4.1.6527 | timetra | ALCATEL-IND1-TIMETRA-GLOBAL-MIB |
| 1.3.6.1.4.1.6527.3 | timetraProducts | ALCATEL-IND1-TIMETRA-GLOBAL-MIB |
| 1.3.6.1.4.1.6527.3.1 | tmnxSRMIB | ALCATEL-IND1-TIMETRA-GLOBAL-MIB |
| 1.3.6.1.4.1.6527.3.1.2 | tmnxSRObjs | ALCATEL-IND1-TIMETRA-GLOBAL-MIB |
| 1.3.6.1.4.1.6527.3.1.2.4 | tmnxServObjs | ALCATEL-IND1-TIMETRA-SERV-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.6527.3.1.2.4.3 | tmnxSapObjs | ALCATEL-IND1-TIMETRA-SAP-MIB |
| 1.3.6.1.4.1.6527.3.1.2.4.3.3 | sapTlsInfoTable | ALCATEL-IND1-TIMETRA-SAP-MIB |
| 1.3.6.1.4.1.6527.3.1.2.4.3.3.1 | sapTlsInfoEntry | ALCATEL-IND1-TIMETRA-SAP-MIB |
| 1.3.6.1.4.1.6527.3.1.2.4.3.3.1.12 | sapTlsStpInTcnBpdus | ALCATEL-IND1-TIMETRA-SAP-MIB |