AIBRIDGE-MIB :: aiDot1dStpTopChanges

MIB Reference — IPNetwork Monitor · Updated October 05, 2026

All MIBs › AIBRIDGE-MIB › aiDot1dStpTopChanges

aiDot1dStpTopChanges

Module: AIBRIDGE-MIB

OID (symbolic): AIBRIDGE-MIB::aiDot1dStpTopChanges

OID (numeric): 1.3.6.1.4.1.539.30.2.1.1.5

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 aiDot1dStpTopChanges?

Counts the total number of spanning tree topology changes detected by the bridge since it was last reset or initialized.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.539.30.2.1.1.5
snmpwalk -v2c -c public <target> AIBRIDGE-MIB::aiDot1dStpTopChanges

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.539.30.2.1.1.5.1
snmpget -v2c -c public <target> AIBRIDGE-MIB::aiDot1dStpTopChanges.1

SNMPv3 example:

snmpget -v3 -l authPriv -u snmpv3-user -a SHA -A "AuthPassword1" -x AES -X "PrivPassword1" <target> aiDot1dStpTopChanges.1

Start monitoring Applied Innovation network access/terminal server equipment (legacy) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the AIBRIDGE-MIB::aiDot1dStpTopChanges OID value, configure state conditions and alerts, and monitor any Applied Innovation network access/terminal server equipment (legacy) from a single console.

OID Breakdown

Upper-level ancestors (7 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
1.3.6.1.4.1.539aiiAI193TX-MIB
Numeric OIDNameModule
1.3.6.1.4.1.539.30aiDot1dBridgeAIBRIDGE-MIB
1.3.6.1.4.1.539.30.2aiDot1dStpAIBRIDGE-MIB
1.3.6.1.4.1.539.30.2.1aiDot1dStpInfoTableAIBRIDGE-MIB
1.3.6.1.4.1.539.30.2.1.1aiDot1dStpInfoEntryAIBRIDGE-MIB
1.3.6.1.4.1.539.30.2.1.1.5aiDot1dStpTopChangesAIBRIDGE-MIB