All MIBs › CISCOSB-BRIDGEMIBOBJECTS-MIB › rldot1sMstpInstancePortForwardTransitions
rldot1sMstpInstancePortForwardTransitions
Module: CISCOSB-BRIDGEMIBOBJECTS-MIB
OID (symbolic): CISCOSB-BRIDGEMIBOBJECTS-MIB::rldot1sMstpInstancePortForwardTransitions
OID (numeric): 1.3.6.1.4.1.9.6.1.101.57.6.2.1.11
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 rldot1sMstpInstancePortForwardTransitions?
This OID counts how many times a bridge port has transitioned from the Learning state to the Forwarding state during MSTP (Multiple Spanning Tree Protocol) operation. Each transition represents a port becoming ready to actively forward traffic after completing the IEEE 802.1s reconfiguration protocol. Network administrators monitor this to track spanning tree topology changes and detect unstable links that rapidly transition states.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.9.6.1.101.57.6.2.1.11 snmpwalk -v2c -c public <target> CISCOSB-BRIDGEMIBOBJECTS-MIB::rldot1sMstpInstancePortForwardTransitions
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.9.6.1.101.57.6.2.1.11.1 snmpget -v2c -c public <target> CISCOSB-BRIDGEMIBOBJECTS-MIB::rldot1sMstpInstancePortForwardTransitions.1
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OID Breakdown
Upper-level ancestors (10 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 |
| 1.3.6.1.4.1.9 | cisco | CAT2600-MIB |
| 1.3.6.1.4.1.9.6 | otherEnterprises | CISCO-SMI |
| 1.3.6.1.4.1.9.6.1 | ciscoSB | CISCO-SMI |
| 1.3.6.1.4.1.9.6.1.101 | switch001 | CISCOSB-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.9.6.1.101.57 | rlpBridgeMIBObjects | CISCOSB-BRIDGEMIBOBJECTS-MIB |
| 1.3.6.1.4.1.9.6.1.101.57.6 | rldot1sMstp | CISCOSB-BRIDGEMIBOBJECTS-MIB |
| 1.3.6.1.4.1.9.6.1.101.57.6.2 | rldot1sMstpInstancePortTable | CISCOSB-BRIDGEMIBOBJECTS-MIB |
| 1.3.6.1.4.1.9.6.1.101.57.6.2.1 | rldot1sMstpInstancePortEntry | CISCOSB-BRIDGEMIBOBJECTS-MIB |
| 1.3.6.1.4.1.9.6.1.101.57.6.2.1.11 | rldot1sMstpInstancePortForwardTransitions | CISCOSB-BRIDGEMIBOBJECTS-MIB |