IBM-RXR-MIB :: rxr1dStpPortForwardTransitions

MIB Reference — IPNetwork Monitor · Updated October 05, 2026

All MIBs › IBM-RXR-MIB › rxr1dStpPortForwardTransitions

rxr1dStpPortForwardTransitions

Module: IBM-RXR-MIB

OID (symbolic): IBM-RXR-MIB::rxr1dStpPortForwardTransitions

OID (numeric): 1.3.6.1.4.1.2.6.26.1.2.15.1.10

Node type: OBJECT-TYPE

Type: Counter

Access: read-only

Description: The number of times this port has transitioned from the Learning state to the Forwarding state.

What is rxr1dStpPortForwardTransitions?

Counts how many times this port has moved from the Learning state into Forwarding under Spanning Tree Protocol; a rapidly climbing count suggests the port, or the wider spanning tree, is repeatedly flapping rather than settling into a stable topology.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.2.6.26.1.2.15.1.10
snmpwalk -v2c -c public <target> IBM-RXR-MIB::rxr1dStpPortForwardTransitions

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.2.6.26.1.2.15.1.10.1
snmpget -v2c -c public <target> IBM-RXR-MIB::rxr1dStpPortForwardTransitions.1

Start monitoring IBM RouteXpander router/bridge (legacy) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the IBM-RXR-MIB::rxr1dStpPortForwardTransitions OID value, configure state conditions and alerts, and monitor any IBM RouteXpander router/bridge (legacy) from a single console.

OID Breakdown

Upper-level ancestors (8 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
1.3.6.1.4.1.2ibmATM-ADAPTER-MIB
1.3.6.1.4.1.2.6ibmProdATM-ADAPTER-MIB
Numeric OIDNameModule
1.3.6.1.4.1.2.6.26routeXpanderIBM-RXR-MIB
1.3.6.1.4.1.2.6.26.1rxr1dBridgeIBM-RXR-MIB
1.3.6.1.4.1.2.6.26.1.2rxr1dStpIBM-RXR-MIB
1.3.6.1.4.1.2.6.26.1.2.15rxr1dStpPortTableIBM-RXR-MIB
1.3.6.1.4.1.2.6.26.1.2.15.1rxr1dStpPortEntryIBM-RXR-MIB
1.3.6.1.4.1.2.6.26.1.2.15.1.10rxr1dStpPortForwardTransitionsIBM-RXR-MIB