All MIBs › HLS-MIB › hlsDot1dStpTopChanges
hlsDot1dStpTopChanges
Module: HLS-MIB
OID (symbolic): HLS-MIB::hlsDot1dStpTopChanges
OID (numeric): 1.3.6.1.4.1.26.21.1.2.4
Node type: OBJECT-TYPE
Type: Counter
Access: read-only
Description: The total number of topology changes detected by this bridge since the management entity was last reset or initialized.
What is hlsDot1dStpTopChanges?
Counts how many Spanning Tree topology changes this bridge has detected since its management entity was last reset. A high or rapidly increasing count points to an unstable link or a flapping port somewhere in the bridged topology.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.26.21.1.2.4 snmpwalk -v2c -c public <target> HLS-MIB::hlsDot1dStpTopChanges
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.26.21.1.2.4.1 snmpget -v2c -c public <target> HLS-MIB::hlsDot1dStpTopChanges.1
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OID Breakdown
Upper-level ancestors (7 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 |
| 1.3.6.1.4.1.26 | hls | CMU-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.26.21 | hlsTemporary | HLS-MIB |
| 1.3.6.1.4.1.26.21.1 | hlsDot1dBridge | HLS-MIB |
| 1.3.6.1.4.1.26.21.1.2 | hlsDot1dStp | HLS-MIB |
| 1.3.6.1.4.1.26.21.1.2.4 | hlsDot1dStpTopChanges | HLS-MIB |