CM-FACILITY-MIB :: cmEthernetTrafficPortTxSsm

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsCM-FACILITY-MIBcmEthernetTrafficPortTxSsm

cmEthernetTrafficPortTxSsm

Module: CM-FACILITY-MIB

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

OID (numeric): 1.3.6.1.4.1.2544.1.12.4.1.27.1.131

Node type: OBJECT-TYPE

Type: ToggleValue

Access: read-write

Description: This object allows to manage (enable/disable) TX SMM on OSA540X ethernet port.

What is cmEthernetTrafficPortTxSsm?

This object enables or disables Section Synchronous Multiplexing (SSM or SMM) on the transmission path of an Ethernet port operating in traffic mode on an OSA540X adapter. When enabled, the port synchronizes its transmission clock with incoming traffic to maintain timing alignment. Operators set this based on whether the circuit requires synchronous clock recovery from the incoming signal.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.2544.1.12.4.1.27.1.131
snmpwalk -v2c -c public <target> CM-FACILITY-MIB::cmEthernetTrafficPortTxSsm

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.2544.1.12.4.1.27.1.131.1
snmpget -v2c -c public <target> CM-FACILITY-MIB::cmEthernetTrafficPortTxSsm.1

Set instance 1 (SNMPv2c):

snmpset -v2c -c private <target> 1.3.6.1.4.1.2544.1.12.4.1.27.1.131.1 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::cmEthernetTrafficPortTxSsm 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
1.3.6.1.4.1.2544.1.12.4.1.27cmEthernetTrafficPortTableCM-FACILITY-MIB
1.3.6.1.4.1.2544.1.12.4.1.27.1cmEthernetTrafficPortEntryCM-FACILITY-MIB
1.3.6.1.4.1.2544.1.12.4.1.27.1.131cmEthernetTrafficPortTxSsmCM-FACILITY-MIB