All MIBs › ACC-STP › accStpTopChangeDet
accStpTopChangeDet
Module: ACC-STP
OID (symbolic): ACC-STP::accStpTopChangeDet
OID (numeric): 1.3.6.1.4.1.5.1.1.2.7
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-only
Description: Indicates if this unit has detected the Topology change indication in the hello BPDU.
What is accStpTopChangeDet?
This read-only OID is a flag indicating whether this bridge has detected a topology change notification in incoming Hello frames from other bridges. Network engineers watch this to identify when the network topology is actively changing, such as during link failures or device additions. For example, if this flag is set to 'true', it means the bridge just received evidence that another bridge detected a topology change.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.5.1.1.2.7 snmpwalk -v2c -c public <target> ACC-STP::accStpTopChangeDet
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.5.1.1.2.7.1 snmpget -v2c -c public <target> ACC-STP::accStpTopChangeDet.1
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OID Breakdown
Upper-level ancestors (10 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 |
| 1.3.6.1.4.1.5 | acc | ACC-MIB |
| 1.3.6.1.4.1.5.1 | accSBAR | ACC-MIB |
| 1.3.6.1.4.1.5.1.1 | accBRG | ACC-MIB |
| 1.3.6.1.4.1.5.1.1.2 | accStp | ACC-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.5.1.1.2.7 | accStpTopChangeDet | ACC-STP |