AT-GS950-16-MIB :: dot1wPortMigSmState

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsAT-GS950-16-MIBdot1wPortMigSmState

dot1wPortMigSmState

Module: AT-GS950-16-MIB

OID (symbolic): AT-GS950-16-MIB::dot1wPortMigSmState

OID (numeric): 1.3.6.1.4.1.207.1.4.166.119.1.4.1.5

Node type: OBJECT-TYPE

Type: INTEGER

Access: read-only

Description: This indicates the current state of the Port Protocol Migration state machine. This object will hold the value 'checkingrstp' when the Protocol Migration state machine is in the CHECKING_RSTP state, the value 'selectingstp' when the state machine is in the SELECTING_STP state, the value 'sensing' when the state machine is in the SENSING state.

What is dot1wPortMigSmState?

Shows the current state of the Port Protocol Migration state machine, which governs whether a port is checking for RSTP capability ('checkingrstp') or falling back to STP ('selectingstp'). This helps identify ports undergoing protocol negotiation with peer switches.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.207.1.4.166.119.1.4.1.5
snmpwalk -v2c -c public <target> AT-GS950-16-MIB::dot1wPortMigSmState

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.207.1.4.166.119.1.4.1.5.1
snmpget -v2c -c public <target> AT-GS950-16-MIB::dot1wPortMigSmState.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::dot1wPortMigSmState 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 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
1.3.6.1.4.1.207alliedTelesynAT-RG600-MIB
1.3.6.1.4.1.207.1productsAT-SMI-MIB
1.3.6.1.4.1.207.1.4swhubAtiEdgeSwitch-MIB
Numeric OIDNameModule
1.3.6.1.4.1.207.1.4.166at_GS95016v3AT-GS950-16-MIB
1.3.6.1.4.1.207.1.4.166.119l2RstAT-GS950-16-MIB
1.3.6.1.4.1.207.1.4.166.119.1dot1wRstAT-GS950-16-MIB
1.3.6.1.4.1.207.1.4.166.119.1.4dot1wPortExtTableAT-GS950-16-MIB
1.3.6.1.4.1.207.1.4.166.119.1.4.1dot1wPortExtEntryAT-GS950-16-MIB
1.3.6.1.4.1.207.1.4.166.119.1.4.1.5dot1wPortMigSmStateAT-GS950-16-MIB