All MIBs › AT-GS950-16-MIB › dot1sMstiPortTopologyChangeSemState
dot1sMstiPortTopologyChangeSemState
Module: AT-GS950-16-MIB
OID (symbolic): AT-GS950-16-MIB::dot1sMstiPortTopologyChangeSemState
OID (numeric): 1.3.6.1.4.1.207.1.4.166.118.1.7.1.19
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 dot1sMstiPortTopologyChangeSemState?
Reports the current internal state of the Topology Change state machine for a specific port within a given MSTI spanning tree context. This helps diagnose how the port is handling topology change notifications in the spanning tree protocol.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.207.1.4.166.118.1.7.1.19 snmpwalk -v2c -c public <target> AT-GS950-16-MIB::dot1sMstiPortTopologyChangeSemState
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.207.1.4.166.118.1.7.1.19.1 snmpget -v2c -c public <target> AT-GS950-16-MIB::dot1sMstiPortTopologyChangeSemState.1
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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 |
| 1.3.6.1.4.1.207.1.4.166.118.1.7 | dot1sMstiPortTable | AT-GS950-16-MIB |
| 1.3.6.1.4.1.207.1.4.166.118.1.7.1 | dot1sMstiPortEntry | AT-GS950-16-MIB |
| 1.3.6.1.4.1.207.1.4.166.118.1.7.1.19 | dot1sMstiPortTopologyChangeSemState | AT-GS950-16-MIB |