AtiL2-MIB :: atiL2BrStpProtocolSpecification

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsAtiL2-MIBatiL2BrStpProtocolSpecification

atiL2BrStpProtocolSpecification

Module: AtiL2-MIB

OID (symbolic): AtiL2-MIB::atiL2BrStpProtocolSpecification

OID (numeric): 1.3.6.1.4.1.207.8.33.10.2.1.1.2

Node type: OBJECT-TYPE

Type: INTEGER

Access: read-only

Description: An indication of what version of the Spanning Tree Protocol is being run. The value 'decLb100(2)' indicates the DEC LANbridge 100 Spanning Tree protocol. IEEE 802.1d implementations will return 'ieee8021d(3)'. If future versions of the IEEE Spanning Tree Protocol are released that are incompatible with the current version a new value will be defined.

What is atiL2BrStpProtocolSpecification?

Reports which version of the Spanning Tree Protocol the bridge is running, such as DEC LANbridge 100 or IEEE 802.1d.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.207.8.33.10.2.1.1.2
snmpwalk -v2c -c public <target> AtiL2-MIB::atiL2BrStpProtocolSpecification

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.207.8.33.10.2.1.1.2.1
snmpget -v2c -c public <target> AtiL2-MIB::atiL2BrStpProtocolSpecification.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::atiL2BrStpProtocolSpecification 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
1.3.6.1.4.1.207.8.33.10.2.1.1.2atiL2BrStpProtocolSpecificationAtiL2-MIB