AT-GS950-16-MIB :: dot1sCistPortDesignatedBridge

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsAT-GS950-16-MIBdot1sCistPortDesignatedBridge

dot1sCistPortDesignatedBridge

Module: AT-GS950-16-MIB

OID (symbolic): AT-GS950-16-MIB::dot1sCistPortDesignatedBridge

OID (numeric): 1.3.6.1.4.1.207.1.4.166.118.1.6.1.5

Node type: OBJECT-TYPE

Type: BridgeId

Access: read-only

Description: The unique Bridge Identifier of the bridge which this port considers to be the Designated Bridge for the port's segment.

What is dot1sCistPortDesignatedBridge?

Identifies the bridge that this port considers to be the Designated Bridge for its LAN segment in the CIST spanning tree. This read-only value is learned through BPDU exchange and determines which bridge is responsible for forwarding traffic on the attached segment.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.207.1.4.166.118.1.6.1.5
snmpwalk -v2c -c public <target> AT-GS950-16-MIB::dot1sCistPortDesignatedBridge

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.207.1.4.166.118.1.6.1.5.1
snmpget -v2c -c public <target> AT-GS950-16-MIB::dot1sCistPortDesignatedBridge.1

SNMPv3 example:

snmpget -v3 -l authPriv -u snmpv3-user -a SHA -A "AuthPassword1" -x AES -X "PrivPassword1" <target> dot1sCistPortDesignatedBridge.1

Start monitoring Allied Telesis AT-GS950 switch series with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the AT-GS950-16-MIB::dot1sCistPortDesignatedBridge OID value, configure state conditions and alerts, and monitor any Allied Telesis AT-GS950 switch series from a single console.

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
1.3.6.1.4.1.207alliedTelesynAT-RG600-MIB
1.3.6.1.4.1.207.1productsAT-SMI-MIB
1.3.6.1.4.1.207.1.4swhubAtiEdgeSwitch-MIB
Numeric OIDNameModule
1.3.6.1.4.1.207.1.4.166at_GS95016v3AT-GS950-16-MIB
1.3.6.1.4.1.207.1.4.166.118l2MstAT-GS950-16-MIB
1.3.6.1.4.1.207.1.4.166.118.1dot1sMstAT-GS950-16-MIB
1.3.6.1.4.1.207.1.4.166.118.1.6dot1sCistPortTableAT-GS950-16-MIB
1.3.6.1.4.1.207.1.4.166.118.1.6.1dot1sCistPortEntryAT-GS950-16-MIB
1.3.6.1.4.1.207.1.4.166.118.1.6.1.5dot1sCistPortDesignatedBridgeAT-GS950-16-MIB