Usr-bridge-MIB :: usrBRStpTopChanges

MIB Reference — IPNetwork Monitor · Updated October 06, 2026

All MIBs › Usr-bridge-MIB › usrBRStpTopChanges

usrBRStpTopChanges

Module: Usr-bridge-MIB

OID (symbolic): Usr-bridge-MIB::usrBRStpTopChanges

OID (numeric): 1.3.6.1.4.1.429.4.14.2.5

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 usrBRStpTopChanges?

This counts the total number of spanning-tree topology changes the bridge has detected since its management entity was last reset, a metric admins watch for unexpected spikes that can indicate an unstable link flapping somewhere on the STP domain.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.429.4.14.2.5
snmpwalk -v2c -c public <target> Usr-bridge-MIB::usrBRStpTopChanges

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.429.4.14.2.5.1
snmpget -v2c -c public <target> Usr-bridge-MIB::usrBRStpTopChanges.1

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OID Breakdown

Upper-level ancestors (9 from the standard OID tree / other modules)
Numeric OIDNameModule
1isoLANART-AGENT
1.3orgAirPair-MIB
1.3.6dodAirPair-MIB
1.3.6.1internetAirPair-MIB
1.3.6.1.4privateAirPair-MIB
1.3.6.1.4.1enterprisesAirPair-MIB
1.3.6.1.4.1.429usrANIC-MIB
1.3.6.1.4.1.429.4commonHDR2-MIB
1.3.6.1.4.1.429.4.14usrBridgeUSR-DEFINITIONS-MIB
Numeric OIDNameModule
1.3.6.1.4.1.429.4.14.2usrBRStpUsr-bridge-MIB
1.3.6.1.4.1.429.4.14.2.5usrBRStpTopChangesUsr-bridge-MIB