AtiL2-MIB :: atiL2BrStpTopChanges

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsAtiL2-MIBatiL2BrStpTopChanges

atiL2BrStpTopChanges

Module: AtiL2-MIB

OID (symbolic): AtiL2-MIB::atiL2BrStpTopChanges

OID (numeric): 1.3.6.1.4.1.207.8.33.10.2.1.1.5

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 atiL2BrStpTopChanges?

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> 1.3.6.1.4.1.207.8.33.10.2.1.1.5
snmpwalk -v2c -c public <target> AtiL2-MIB::atiL2BrStpTopChanges

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.207.8.33.10.2.1.1.5.1
snmpget -v2c -c public <target> AtiL2-MIB::atiL2BrStpTopChanges.1

SNMPv3 example:

snmpget -v3 -l authPriv -u snmpv3-user -a SHA -A "AuthPassword1" -x AES -X "PrivPassword1" <target> atiL2BrStpTopChanges.1

Start monitoring Allied Telesyn/Allied Telesis Layer 2 Ethernet switches (legacy) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the AtiL2-MIB::atiL2BrStpTopChanges OID value, configure state conditions and alerts, and monitor any Allied Telesyn/Allied Telesis Layer 2 Ethernet switches (legacy) from a single console.

OID Breakdown

Upper-level ancestors (8 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
1.3.6.1.4.1.207alliedTelesynAT-RG600-MIB
1.3.6.1.4.1.207.8mibObjectAT-RG600-MIB
Numeric OIDNameModule
1.3.6.1.4.1.207.8.33atiL2MibAtiL2-MIB
1.3.6.1.4.1.207.8.33.10atiL2BridgeMibAtiL2-MIB
1.3.6.1.4.1.207.8.33.10.2atiL2BrStpAtiL2-MIB
1.3.6.1.4.1.207.8.33.10.2.1atiL2BrStpTableAtiL2-MIB
1.3.6.1.4.1.207.8.33.10.2.1.1atiL2BrStpEntryAtiL2-MIB
1.3.6.1.4.1.207.8.33.10.2.1.1.5atiL2BrStpTopChangesAtiL2-MIB