All MIBs › RAD-MIB › radBridgeStpStatRootCost
radBridgeStpStatRootCost
Module: RAD-MIB
OID (symbolic): RAD-MIB::radBridgeStpStatRootCost
OID (numeric): 1.3.6.1.4.1.164.4.1.11.2.1.6
Node type: OBJECT-TYPE
Type: Integer32
Access: read-only
Description: The cost of the path to the root as seen from this bridge.
What is radBridgeStpStatRootCost?
This read-only metric represents the cumulative port costs along the path from this bridge to the Spanning Tree Protocol (STP) root bridge, determining this bridge's role in the network topology. Lower costs indicate shorter paths that are preferred for data forwarding. A network operator would monitor this value to verify that the spanning tree has calculated correct paths and to identify when network topology changes occur.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.164.4.1.11.2.1.6 snmpwalk -v2c -c public <target> RAD-MIB::radBridgeStpStatRootCost
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.164.4.1.11.2.1.6.1 snmpget -v2c -c public <target> RAD-MIB::radBridgeStpStatRootCost.1
Start monitoring RAD Data Communications access/transmission/multiplexer equipment, entire product line (base enterprise MIB) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the RAD-MIB::radBridgeStpStatRootCost OID value, configure state conditions and alerts, and monitor any RAD Data Communications access/transmission/multiplexer equipment, entire product line (base enterprise MIB) 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 |
| 1.3.6.1.4.1.164 | rad | DACS-MIB |
| 1.3.6.1.4.1.164.4 | radBridges | DACS-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.164.4.1 | genBridge | RAD-MIB |
| 1.3.6.1.4.1.164.4.1.11 | radBridgeStp | RAD-MIB |
| 1.3.6.1.4.1.164.4.1.11.2 | radBridgeStpStatTable | RAD-MIB |
| 1.3.6.1.4.1.164.4.1.11.2.1 | radBridgeStpStatEntry | RAD-MIB |
| 1.3.6.1.4.1.164.4.1.11.2.1.6 | radBridgeStpStatRootCost | RAD-MIB |