A3COM-SWITCHING-SYSTEMS-SMT-MIB :: a3ComSysSmtFddiStationModeCurrentMode

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsA3COM-SWITCHING-SYSTEMS-SMT-MIBa3ComSysSmtFddiStationModeCurrentMode

a3ComSysSmtFddiStationModeCurrentMode

Module: A3COM-SWITCHING-SYSTEMS-SMT-MIB

OID (symbolic): A3COM-SWITCHING-SYSTEMS-SMT-MIB::a3ComSysSmtFddiStationModeCurrentMode

OID (numeric): 1.3.6.1.4.1.43.29.4.9.10.1.4

Node type: OBJECT-TYPE

Type: INTEGER

Access: read-only

Description: Indicates the current SAS or DAS mode of the port(s) instance relative to the SMT instance. A value of 1 indicates SAS(M). A value of 2 indicates SAS(S) and a value of 3 indicates DAS.

What is a3ComSysSmtFddiStationModeCurrentMode?

This read-only integer indicates the active FDDI topology mode: 1=SAS(M) single-attach master, 2=SAS(S) single-attach slave, 3=DAS dual-attach. Operators monitor this to confirm redundancy is properly configured and to detect unexpected topology changes from failures. A value of 3 confirms the port pair is in dual-attach redundant mode.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.43.29.4.9.10.1.4
snmpwalk -v2c -c public <target> A3COM-SWITCHING-SYSTEMS-SMT-MIB::a3ComSysSmtFddiStationModeCurrentMode

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.43.29.4.9.10.1.4.1
snmpget -v2c -c public <target> A3COM-SWITCHING-SYSTEMS-SMT-MIB::a3ComSysSmtFddiStationModeCurrentMode.1

Start monitoring 3Com SuperStack FDDI switches (legacy) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the A3COM-SWITCHING-SYSTEMS-SMT-MIB::a3ComSysSmtFddiStationModeCurrentMode OID value, configure state conditions and alerts, and monitor any 3Com SuperStack FDDI switches (legacy) from a single console.

OID Breakdown

Upper-level ancestors (10 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
1.3.6.1.4.1.43a3ComA3COM-BRIDGE-R3-MIB
1.3.6.1.4.1.43.29switchingSystemsMibsA3COM-SWITCHING-SYSTEMS-BRIDGE-MIB
1.3.6.1.4.1.43.29.4a3ComSwitchingSystemsMibA3COM-SWITCHING-SYSTEMS-BRIDGE-MIB
1.3.6.1.4.1.43.29.4.9a3ComSysSmtA3COM-SWITCHING-SYSTEMS-MIB
Numeric OIDNameModule
1.3.6.1.4.1.43.29.4.9.10a3ComSysSmtFddiStationModeTableA3COM-SWITCHING-SYSTEMS-SMT-MIB
1.3.6.1.4.1.43.29.4.9.10.1a3ComSysSmtFddiStationModeEntryA3COM-SWITCHING-SYSTEMS-SMT-MIB
1.3.6.1.4.1.43.29.4.9.10.1.4a3ComSysSmtFddiStationModeCurrentModeA3COM-SWITCHING-SYSTEMS-SMT-MIB