All MIBs › ENTERASYS-SPANNING-TREE-DIAGNOSTIC-MIB › etsysStpDiagMessageExpiration
etsysStpDiagMessageExpiration
Module: ENTERASYS-SPANNING-TREE-DIAGNOSTIC-MIB
OID (symbolic): ENTERASYS-SPANNING-TREE-DIAGNOSTIC-MIB::etsysStpDiagMessageExpiration
OID (numeric): 1.3.6.1.4.1.5624.1.2.29.1.2.28
Node type: OBJECT-TYPE
Type: Counter32
Access: read-only
Description: The number of times the BPDU message timer expired. This indicates that BPDUs are not being received on a regular basis.
What is etsysStpDiagMessageExpiration?
Counts how many times the BPDU message-age timer has expired bridge-wide, which signals that Hello BPDUs are not arriving regularly and can precede a Spanning Tree recalculation.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.5624.1.2.29.1.2.28 snmpwalk -v2c -c public <target> ENTERASYS-SPANNING-TREE-DIAGNOSTIC-MIB::etsysStpDiagMessageExpiration
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.5624.1.2.29.1.2.28.1 snmpget -v2c -c public <target> ENTERASYS-SPANNING-TREE-DIAGNOSTIC-MIB::etsysStpDiagMessageExpiration.1
Start monitoring Enterasys Networks switch (legacy, later Extreme Networks) (STP/RSTP/MSTP BPDU diagnostics) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the ENTERASYS-SPANNING-TREE-DIAGNOSTIC-MIB::etsysStpDiagMessageExpiration OID value, configure state conditions and alerts, and monitor any Enterasys Networks switch (legacy, later Extreme Networks) (STP/RSTP/MSTP BPDU diagnostics) from a single console.
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 |
| 1.3.6.1.4.1.5624 | enterasys | ENTERASYS-MIB-NAMES |
| 1.3.6.1.4.1.5624.1 | etsysMibs | ENTERASYS-MIB-NAMES |
| 1.3.6.1.4.1.5624.1.2 | etsysModules | ENTERASYS-MIB-NAMES |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.5624.1.2.29 | etsysSpanningTreeDiagnosticMIB | ENTERASYS-SPANNING-TREE-DIAGNOSTIC-MIB |
| 1.3.6.1.4.1.5624.1.2.29.1 | etsysStpDiagObjects | ENTERASYS-SPANNING-TREE-DIAGNOSTIC-MIB |
| 1.3.6.1.4.1.5624.1.2.29.1.2 | etsysStpDiagCommon | ENTERASYS-SPANNING-TREE-DIAGNOSTIC-MIB |
| 1.3.6.1.4.1.5624.1.2.29.1.2.28 | etsysStpDiagMessageExpiration | ENTERASYS-SPANNING-TREE-DIAGNOSTIC-MIB |