All MIBs › AT-GS950-16-MIB › dot1sCistPortTopologyChangeSemState
dot1sCistPortTopologyChangeSemState
Module: AT-GS950-16-MIB
OID (symbolic): AT-GS950-16-MIB::dot1sCistPortTopologyChangeSemState
OID (numeric): 1.3.6.1.4.1.207.1.4.166.118.1.6.1.39
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-only
Description: Current state of the Topology Change State Machine for this port in this spanning tree context.
What is dot1sCistPortTopologyChangeSemState?
Reports the current state of the Topology Change state machine for this port. This value helps diagnose whether the port is correctly detecting and propagating spanning tree topology change events.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.207.1.4.166.118.1.6.1.39 snmpwalk -v2c -c public <target> AT-GS950-16-MIB::dot1sCistPortTopologyChangeSemState
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.207.1.4.166.118.1.6.1.39.1 snmpget -v2c -c public <target> AT-GS950-16-MIB::dot1sCistPortTopologyChangeSemState.1
Start monitoring Allied Telesis AT-GS950 switch series with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the AT-GS950-16-MIB::dot1sCistPortTopologyChangeSemState OID value, configure state conditions and alerts, and monitor any Allied Telesis AT-GS950 switch series from a single console.
OID Breakdown
Upper-level ancestors (9 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 |
| 1.3.6.1.4.1.207 | alliedTelesyn | AT-RG600-MIB |
| 1.3.6.1.4.1.207.1 | products | AT-SMI-MIB |
| 1.3.6.1.4.1.207.1.4 | swhub | AtiEdgeSwitch-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.207.1.4.166 | at_GS95016v3 | AT-GS950-16-MIB |
| 1.3.6.1.4.1.207.1.4.166.118 | l2Mst | AT-GS950-16-MIB |
| 1.3.6.1.4.1.207.1.4.166.118.1 | dot1sMst | AT-GS950-16-MIB |
| 1.3.6.1.4.1.207.1.4.166.118.1.6 | dot1sCistPortTable | AT-GS950-16-MIB |
| 1.3.6.1.4.1.207.1.4.166.118.1.6.1 | dot1sCistPortEntry | AT-GS950-16-MIB |
| 1.3.6.1.4.1.207.1.4.166.118.1.6.1.39 | dot1sCistPortTopologyChangeSemState | AT-GS950-16-MIB |