RC-BRIDGE-MIB :: rcStgRootPort

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsRC-BRIDGE-MIBrcStgRootPort

rcStgRootPort

Module: RC-BRIDGE-MIB

OID (symbolic): RC-BRIDGE-MIB::rcStgRootPort

OID (numeric): 1.3.6.1.4.1.2272.1.13.4.1.12

Node type: OBJECT-TYPE

Type: Integer32

Access: read-only

Description: The port number of the port which offers the lowest cost path from this bridge to the root bridge.

What is rcStgRootPort?

The port number of the port on this bridge that provides the lowest-cost path to the root bridge for this Spanning Tree Group. Admins check this to confirm STP has selected the expected uplink port as the root port rather than a less desirable path.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.2272.1.13.4.1.12
snmpwalk -v2c -c public <target> RC-BRIDGE-MIB::rcStgRootPort

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.2272.1.13.4.1.12.1
snmpget -v2c -c public <target> RC-BRIDGE-MIB::rcStgRootPort.1

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OID Breakdown

Upper-level ancestors (11 from the standard OID tree / other modules)
Numeric OIDNameModule
1isoLANART-AGENT
1.3orgAirPair-MIB
1.3.6dodAirPair-MIB
1.3.6.1internetAirPair-MIB
1.3.6.1.4privateAirPair-MIB
1.3.6.1.4.1enterprisesAirPair-MIB
1.3.6.1.4.1.2272rapidCityRAPID-CITY
1.3.6.1.4.1.2272.1rcMgmtRAPID-CITY
1.3.6.1.4.1.2272.1.13rcStgRAPID-CITY
1.3.6.1.4.1.2272.1.13.4rcStgTableRAPID-CITY
1.3.6.1.4.1.2272.1.13.4.1rcStgEntryRAPID-CITY
Numeric OIDNameModule
1.3.6.1.4.1.2272.1.13.4.1.12rcStgRootPortRC-BRIDGE-MIB