A3COM-SWITCHING-SYSTEMS-FDDI-MIB :: a3ComFddiPORTMACLoopTime

MIB Reference — IPNetwork Monitor · Updated October 05, 2026

All MIBs › A3COM-SWITCHING-SYSTEMS-FDDI-MIB › a3ComFddiPORTMACLoopTime

a3ComFddiPORTMACLoopTime

Module: A3COM-SWITCHING-SYSTEMS-FDDI-MIB

OID (symbolic): A3COM-SWITCHING-SYSTEMS-FDDI-MIB::a3ComFddiPORTMACLoopTime

OID (numeric): 1.3.6.1.4.1.43.29.10.4.1.1.3

Node type: OBJECT-TYPE

Type: FddiTimeNano

Access: read-write

Description: This attribute controls the value used for T-Next(9) (see 9.4.4.2.3). This object is reported in 1 ns units.

What is a3ComFddiPORTMACLoopTime?

This read-write value, measured in nanoseconds, controls the T-Next(9) timeout for the port's Media Access Control layer. Engineers adjust it to fine-tune loop detection and recovery timing on FDDI rings. A typical value of 1,000,000 ns (1 microsecond) sets the loop detection window.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.43.29.10.4.1.1.3
snmpwalk -v2c -c public <target> A3COM-SWITCHING-SYSTEMS-FDDI-MIB::a3ComFddiPORTMACLoopTime

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.43.29.10.4.1.1.3.1
snmpget -v2c -c public <target> A3COM-SWITCHING-SYSTEMS-FDDI-MIB::a3ComFddiPORTMACLoopTime.1

Set instance 1 (SNMPv2c):

snmpset -v2c -c private <target> 1.3.6.1.4.1.43.29.10.4.1.1.3.1 s <value>

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OID Breakdown

Upper-level ancestors (8 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-AUDL-R1-MIB
1.3.6.1.4.1.43.29switchingSystemsMibsA3COM-SWITCHING-SYSTEMS-BRIDGE-MIB
Numeric OIDNameModule
1.3.6.1.4.1.43.29.10a3ComSwitchingSystemsFddiMibA3COM-SWITCHING-SYSTEMS-FDDI-MIB
1.3.6.1.4.1.43.29.10.4a3ComFddiPORTA3COM-SWITCHING-SYSTEMS-FDDI-MIB
1.3.6.1.4.1.43.29.10.4.1a3ComFddiPORTTableA3COM-SWITCHING-SYSTEMS-FDDI-MIB
1.3.6.1.4.1.43.29.10.4.1.1a3ComFddiPORTEntryA3COM-SWITCHING-SYSTEMS-FDDI-MIB
1.3.6.1.4.1.43.29.10.4.1.1.3a3ComFddiPORTMACLoopTimeA3COM-SWITCHING-SYSTEMS-FDDI-MIB