All MIBs › NETI-ETH-MIB › ethFwdRstpDesignatedRoot
ethFwdRstpDesignatedRoot
Module: NETI-ETH-MIB
OID (symbolic): NETI-ETH-MIB::ethFwdRstpDesignatedRoot
OID (numeric): 1.3.6.1.4.1.2928.2.2.1.2.4.1.6
Node type: OBJECT-TYPE
Type: BridgeIdentifier
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 bridge. This value is used as the Root Identifier parameter in all Configuration Bridge PDUs originated by this node.
What is ethFwdRstpDesignatedRoot?
The Bridge Identifier of the bridge that this node currently believes is the root of the spanning tree; comparing this value across all bridges in a ring confirms they've all converged on the same root.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.2928.2.2.1.2.4.1.6 snmpwalk -v2c -c public <target> NETI-ETH-MIB::ethFwdRstpDesignatedRoot
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.2928.2.2.1.2.4.1.6.1 snmpget -v2c -c public <target> NETI-ETH-MIB::ethFwdRstpDesignatedRoot.1
Start monitoring Net Insight Nimbra media transport node (Ethernet transport services) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the NETI-ETH-MIB::ethFwdRstpDesignatedRoot OID value, configure state conditions and alerts, and monitor any Net Insight Nimbra media transport node (Ethernet transport services) from a single console.
OID Breakdown
Upper-level ancestors (8 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 |
| 1.3.6.1.4.1.2928 | netinsight | NETI-COMMON-MIB |
| 1.3.6.1.4.1.2928.2 | netiGeneric | NETI-COMMON-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.2928.2.2 | netiEthMIB | NETI-ETH-MIB |
| 1.3.6.1.4.1.2928.2.2.1 | ethObjects | NETI-ETH-MIB |
| 1.3.6.1.4.1.2928.2.2.1.2 | ethFwdFuncGroup | NETI-ETH-MIB |
| 1.3.6.1.4.1.2928.2.2.1.2.4 | ethFwdRstpTable | NETI-ETH-MIB |
| 1.3.6.1.4.1.2928.2.2.1.2.4.1 | ethFwdRstpEntry | NETI-ETH-MIB |
| 1.3.6.1.4.1.2928.2.2.1.2.4.1.6 | ethFwdRstpDesignatedRoot | NETI-ETH-MIB |