All MIBs › COMTROL-ES8510-MIB › stpRootInformationRootPriority
stpRootInformationRootPriority
Module: COMTROL-ES8510-MIB
OID (symbolic): COMTROL-ES8510-MIB::stpRootInformationRootPriority
OID (numeric): 1.3.6.1.4.1.2882.2.1.1.4.6.1.1.3
Node type: OBJECT-TYPE
Type: Integer32
Access: read-only
Description: Root Priority.
What is stpRootInformationRootPriority?
This read-only value reports the bridge priority of the switch currently elected as the spanning-tree root. An admin compares it to expected values to understand why a particular device won the root election, since a lower priority number wins. For example, seeing an unexpectedly low root priority value like 0 explains why a specific access switch, rather than the intended core switch, ended up as the STP root.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.2882.2.1.1.4.6.1.1.3 snmpwalk -v2c -c public <target> COMTROL-ES8510-MIB::stpRootInformationRootPriority
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.2882.2.1.1.4.6.1.1.3.1 snmpget -v2c -c public <target> COMTROL-ES8510-MIB::stpRootInformationRootPriority.1
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OID Breakdown
Upper-level ancestors (6 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 |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.2882 | comtrol | COMTROL-ES8510-MIB |
| 1.3.6.1.4.1.2882.2 | products | COMTROL-ES8510-MIB |
| 1.3.6.1.4.1.2882.2.1 | managedSwitch | COMTROL-ES8510-MIB |
| 1.3.6.1.4.1.2882.2.1.1 | es8510 | COMTROL-ES8510-MIB |
| 1.3.6.1.4.1.2882.2.1.1.4 | networkRedundancy | COMTROL-ES8510-MIB |
| 1.3.6.1.4.1.2882.2.1.1.4.6 | stpBridgeInformation | COMTROL-ES8510-MIB |
| 1.3.6.1.4.1.2882.2.1.1.4.6.1 | stpRootInformationTable | COMTROL-ES8510-MIB |
| 1.3.6.1.4.1.2882.2.1.1.4.6.1.1 | stpRootInformationEntry | COMTROL-ES8510-MIB |
| 1.3.6.1.4.1.2882.2.1.1.4.6.1.1.3 | stpRootInformationRootPriority | COMTROL-ES8510-MIB |