TMU-MIB :: fibTmuPortsTauAllowedAddr

MIB Reference — IPNetwork Monitor · Updated October 06, 2026

All MIBs › TMU-MIB › fibTmuPortsTauAllowedAddr

fibTmuPortsTauAllowedAddr

Module: TMU-MIB

OID (symbolic): TMU-MIB::fibTmuPortsTauAllowedAddr

OID (numeric): 1.3.6.1.4.1.22.60.5.30.1.8

Node type: OBJECT-TYPE

Type: MacAddress

Access: read-write

Description: This is the one physical address allowed to be on this port on Tau. The value loaded in fibTmuPortsTauAllowedAddrLoaded below determines the state of this object. Writing to this object stores the address in non-volatile memory. It also makes security on this port active provided fibTmuSecurityModeRun has bit0 set. Loading will not be carried out if fibTmuNumStationLeft is 0 (no more space in non-volatile memory). In that case, an error will be returned (genErr = 5). This command only affects ports on Tau. If there is no Tau attached when command is issued, then it is stored in memory and goes into effect when a Tau is attached. This command will have no effect of a station directly attached to the Tmu. To affect such ports, use 'fibTmuPortsAllowedAddr'

What is fibTmuPortsTauAllowedAddr?

This is the single mac address allowed on this port on the attached Tau, mirroring fibTmuPortsAllowedAddr but for a Tau-level port rather than a Tmu-level one; writing it stores the address in non-volatile memory and activates security on this port if fibTmuSecurityModeRun has bit0 set, and fails if fibTmuNumStationLeft is 0. This command only affects ports on a Tau. Admins use it to lock a specific downstream Tau port to one known device, the Tau-level equivalent of station security.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.22.60.5.30.1.8
snmpwalk -v2c -c public <target> TMU-MIB::fibTmuPortsTauAllowedAddr

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.22.60.5.30.1.8.1
snmpget -v2c -c public <target> TMU-MIB::fibTmuPortsTauAllowedAddr.1

Set instance 1 (SNMPv2c):

snmpset -v2c -c private <target> 1.3.6.1.4.1.22.60.5.30.1.8.1 s <value>

Start monitoring Legacy networking equipment, enterprise OID 22 fibronics (firmware inventory/fault-handling status) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the TMU-MIB::fibTmuPortsTauAllowedAddr OID value, configure state conditions and alerts, and monitor any Legacy networking equipment, enterprise OID 22 fibronics (firmware inventory/fault-handling status) from a single console.

OID Breakdown

Upper-level ancestors (7 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
1.3.6.1.4.1.22spartacusCMU-MIB
Numeric OIDNameModule
1.3.6.1.4.1.22.60tmuTMU-MIB
1.3.6.1.4.1.22.60.5tmuPortsTMU-MIB
1.3.6.1.4.1.22.60.5.30fibTmuPortsAllTableTMU-MIB
1.3.6.1.4.1.22.60.5.30.1fibTmuPortsAllEntryTMU-MIB
1.3.6.1.4.1.22.60.5.30.1.8fibTmuPortsTauAllowedAddrTMU-MIB