All MIBs › STP-MIB › stpDot1dStpDesignatedRoot
stpDot1dStpDesignatedRoot
Module: STP-MIB
OID (symbolic): STP-MIB::stpDot1dStpDesignatedRoot
OID (numeric): 1.3.6.1.4.1.13464.1.2.4.3.1.1.5
Node type: OBJECT-TYPE
Type: BridgeId
Access: read-only
Description: The bridge identifier of the root of the spanning tree as determined by the Spanning Tree Protocol as executed by this node. This value is used as the Root Identifier parameter in all Configuration Bridge PDUs originated by this node.
What is stpDot1dStpDesignatedRoot?
The Bridge ID of the bridge this node currently recognizes as the spanning-tree root, the reference point all path-cost calculations on this bridge are made against.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.13464.1.2.4.3.1.1.5 snmpwalk -v2c -c public <target> STP-MIB::stpDot1dStpDesignatedRoot
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.13464.1.2.4.3.1.1.5.1 snmpget -v2c -c public <target> STP-MIB::stpDot1dStpDesignatedRoot.1
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OID Breakdown
Upper-level ancestors (10 from the standard OID tree / other modules)
| Numeric OID | Name | Module |
|---|---|---|
| 1 | iso | LANART-AGENT |
| 1.3 | org | AirPair-MIB |
| 1.3.6 | dod | AirPair-MIB |
| 1.3.6.1 | internet | AirPair-MIB |
| 1.3.6.1.4 | private | AirPair-MIB |
| 1.3.6.1.4.1 | enterprises | AirPair-MIB |
| 1.3.6.1.4.1.13464 | admin | ADMIN-MASTER-MIB |
| 1.3.6.1.4.1.13464.1 | dataCom | ADMIN-MASTER-MIB |
| 1.3.6.1.4.1.13464.1.2 | gbn | ADMIN-MASTER-MIB |
| 1.3.6.1.4.1.13464.1.2.4 | gbnL2 | ADMIN-MASTER-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.13464.1.2.4.3 | stpMib | STP-MIB |
| 1.3.6.1.4.1.13464.1.2.4.3.1 | stpMIBObjects | STP-MIB |
| 1.3.6.1.4.1.13464.1.2.4.3.1.1 | stpDot1dStp | STP-MIB |
| 1.3.6.1.4.1.13464.1.2.4.3.1.1.5 | stpDot1dStpDesignatedRoot | STP-MIB |