All MIBs › COMTROL-ES8510-MIB › stpRootInformationRootPort
stpRootInformationRootPort
Module: COMTROL-ES8510-MIB
OID (symbolic): COMTROL-ES8510-MIB::stpRootInformationRootPort
OID (numeric): 1.3.6.1.4.1.2882.2.1.1.4.6.1.1.4
Node type: OBJECT-TYPE
Type: DisplayString
Access: read-only
Description: Root Port.
What is stpRootInformationRootPort?
This read-only string reports which local port on this switch is currently being used to reach the elected root bridge. An admin checks this to confirm traffic toward the root is flowing over the intended uplink rather than an unexpected backup path. For example, this reporting "port 5" confirms that the primary uplink, and not the backup link on a different port, is the one actively carrying traffic toward the network core.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.2882.2.1.1.4.6.1.1.4 snmpwalk -v2c -c public <target> COMTROL-ES8510-MIB::stpRootInformationRootPort
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.2882.2.1.1.4.6.1.1.4.1 snmpget -v2c -c public <target> COMTROL-ES8510-MIB::stpRootInformationRootPort.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 |
| 1.3.6.1.4.1.2882.2.1.1.4.6.1.1.4 | stpRootInformationRootPort | COMTROL-ES8510-MIB |