All MIBs › TIMETRA-SAP-MIB › sapTlsL2ptStatsStpTcnBpdusRx
sapTlsL2ptStatsStpTcnBpdusRx
Module: TIMETRA-SAP-MIB
OID (symbolic): TIMETRA-SAP-MIB::sapTlsL2ptStatsStpTcnBpdusRx
OID (numeric): 1.3.6.1.4.1.6527.3.1.2.4.3.42.1.18
Node type: OBJECT-TYPE
Type: Counter32
Access: read-only
Description: The value of sapTlsL2ptStatsStpTcnBpdusRx indicates the number of STP tcn bpdus received on this SAP.
What is sapTlsL2ptStatsStpTcnBpdusRx?
This counter tracks the cumulative number of Spanning Tree Protocol (STP) Topology Change Notification (TCN) Bridge Protocol Data Units (BPDUs) received on a Service Access Point. Each time a TCN BPDU arrives (indicating a network topology change), this counter increments. Operators monitor this to detect frequent network topology changes and diagnose spanning tree convergence issues.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.6527.3.1.2.4.3.42.1.18 snmpwalk -v2c -c public <target> TIMETRA-SAP-MIB::sapTlsL2ptStatsStpTcnBpdusRx
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.6527.3.1.2.4.3.42.1.18.1 snmpget -v2c -c public <target> TIMETRA-SAP-MIB::sapTlsL2ptStatsStpTcnBpdusRx.1
Start monitoring Nokia/Alcatel-Lucent 7x50 Service Router family, entire product line (Service Access Point admin/oper status) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the TIMETRA-SAP-MIB::sapTlsL2ptStatsStpTcnBpdusRx OID value, configure state conditions and alerts, and monitor any Nokia/Alcatel-Lucent 7x50 Service Router family, entire product line (Service Access Point admin/oper status) from a single console.
OID Breakdown
Upper-level ancestors (14 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 |
| 1.3.6.1.4.1.6527.3.1.2.4.3 | tmnxSapObjs | ALCATEL-IND1-TIMETRA-SAP-MIB |
| 1.3.6.1.4.1.6527.3.1.2.4.3.42 | sapTlsL2ptStatsTable | ALCATEL-IND1-TIMETRA-SAP-MIB |
| 1.3.6.1.4.1.6527.3.1.2.4.3.42.1 | sapTlsL2ptStatsEntry | ALCATEL-IND1-TIMETRA-SAP-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.6527.3.1.2.4.3.42.1.18 | sapTlsL2ptStatsStpTcnBpdusRx | TIMETRA-SAP-MIB |