CM-FACILITY-MIB :: f3TimeOfDayPortSignalDirection

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsCM-FACILITY-MIBf3TimeOfDayPortSignalDirection

f3TimeOfDayPortSignalDirection

Module: CM-FACILITY-MIB

OID (symbolic): CM-FACILITY-MIB::f3TimeOfDayPortSignalDirection

OID (numeric): 1.3.6.1.4.1.2544.1.12.4.1.55.1.11

Node type: OBJECT-TYPE

Type: SignalDirectionType

Access: read-write

Description: This object allows specification of the signal direction type (i.e. input or output).

What is f3TimeOfDayPortSignalDirection?

This object specifies whether the Time Of Day port is configured as a signal input or output. Admins set the direction depending on whether the port is meant to receive time-of-day data from an external clock or to distribute it to other equipment. For example, on a card acting as the master time source for a rack of servers, the admin sets f3TimeOfDayPortSignalDirection to output so the port pushes ToD data outward.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.2544.1.12.4.1.55.1.11
snmpwalk -v2c -c public <target> CM-FACILITY-MIB::f3TimeOfDayPortSignalDirection

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.2544.1.12.4.1.55.1.11.1
snmpget -v2c -c public <target> CM-FACILITY-MIB::f3TimeOfDayPortSignalDirection.1

Set instance 1 (SNMPv2c):

snmpset -v2c -c private <target> 1.3.6.1.4.1.2544.1.12.4.1.55.1.11.1 s <value>

Start monitoring ADVA/Ceragon FSP150 CM/CC (F3) microwave & Carrier Ethernet transport platform with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the CM-FACILITY-MIB::f3TimeOfDayPortSignalDirection OID value, configure state conditions and alerts, and monitor any ADVA/Ceragon FSP150 CM/CC (F3) microwave & Carrier Ethernet transport platform 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
1.3.6.1.4.1.2544advaMIBADVA-MIB
1.3.6.1.4.1.2544.1productsADVA-MIB
1.3.6.1.4.1.2544.1.12fsp150cmADVA-MIB
Numeric OIDNameModule
1.3.6.1.4.1.2544.1.12.4cmFacilityMIBCM-FACILITY-MIB
1.3.6.1.4.1.2544.1.12.4.1cmFacilityObjectsCM-FACILITY-MIB
1.3.6.1.4.1.2544.1.12.4.1.55f3TimeOfDayPortTableCM-FACILITY-MIB
1.3.6.1.4.1.2544.1.12.4.1.55.1f3TimeOfDayPortEntryCM-FACILITY-MIB
1.3.6.1.4.1.2544.1.12.4.1.55.1.11f3TimeOfDayPortSignalDirectionCM-FACILITY-MIB