ATI-BRIDGE-MIB :: atbrStpPortDesignatedRoot

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsATI-BRIDGE-MIBatbrStpPortDesignatedRoot

atbrStpPortDesignatedRoot

Module: ATI-BRIDGE-MIB

OID (symbolic): ATI-BRIDGE-MIB::atbrStpPortDesignatedRoot

OID (numeric): 1.3.6.1.4.1.207.8.5.10.2.15.1.7

Node type: OBJECT-TYPE

Type: BridgeId

Access: read-only

Description: The unique Bridge Identifier of the Bridge recorded as the Root in the Configuration BPDUs transmitted by the Designated Bridge for the segment to which the port is attached.

What is atbrStpPortDesignatedRoot?

This read-only bridge identifier indicates which bridge this port considers as the STP root. It reflects the root information received on this port. A value like "0001:00:11:22:33:44" identifies the root.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.207.8.5.10.2.15.1.7
snmpwalk -v2c -c public <target> ATI-BRIDGE-MIB::atbrStpPortDesignatedRoot

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.207.8.5.10.2.15.1.7.1
snmpget -v2c -c public <target> ATI-BRIDGE-MIB::atbrStpPortDesignatedRoot.1

Start monitoring Allied Telesis legacy bridging equipment (legacy) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the ATI-BRIDGE-MIB::atbrStpPortDesignatedRoot OID value, configure state conditions and alerts, and monitor any Allied Telesis legacy bridging equipment (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
1.3.6.1.4.1.207.8.5switchMibATI-BRIDGE-MIB
1.3.6.1.4.1.207.8.5.10atiBridgeMibATI-BRIDGE-MIB
1.3.6.1.4.1.207.8.5.10.2atbrStpATI-BRIDGE-MIB
1.3.6.1.4.1.207.8.5.10.2.15atbrStpPortTableATI-BRIDGE-MIB
1.3.6.1.4.1.207.8.5.10.2.15.1atbrStpPortEntryATI-BRIDGE-MIB
1.3.6.1.4.1.207.8.5.10.2.15.1.7atbrStpPortDesignatedRootATI-BRIDGE-MIB