ALCATEL-IND1-PORT-MIB :: ddmPortTxBiasCurrentLowAlarm

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsALCATEL-IND1-PORT-MIBddmPortTxBiasCurrentLowAlarm

ddmPortTxBiasCurrentLowAlarm

Module: ALCATEL-IND1-PORT-MIB

OID (symbolic): ALCATEL-IND1-PORT-MIB::ddmPortTxBiasCurrentLowAlarm

OID (numeric): 1.3.6.1.4.1.6486.801.1.2.1.5.1.1.2.6.1.14

Node type: OBJECT-TYPE

Type: Integer32

Access: read-only

Description: The value of ddmTxBiasCurrentLowAlarm indicates the Transmit Bias Current of the SFP/XFP in 1000s of milli-Amperes (mA) that triggers a low-alarm. A value of -200000 indicates this object is not applicable.

What is ddmPortTxBiasCurrentLowAlarm?

Reports the lower transmit bias current alarm threshold for the SFP or XFP transceiver, in thousandths of milliamperes. Reaching or dropping below this value raises a low-alarm, indicating a critically low laser drive current.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.6486.801.1.2.1.5.1.1.2.6.1.14
snmpwalk -v2c -c public <target> ALCATEL-IND1-PORT-MIB::ddmPortTxBiasCurrentLowAlarm

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.6486.801.1.2.1.5.1.1.2.6.1.14.1
snmpget -v2c -c public <target> ALCATEL-IND1-PORT-MIB::ddmPortTxBiasCurrentLowAlarm.1

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OID Breakdown

Upper-level ancestors (12 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
1.3.6.1.4.1.6486alcatelALCATEL-IND1-BASE
1.3.6.1.4.1.6486.801alcatelIND1BaseMIBALCATEL-IND1-BASE
1.3.6.1.4.1.6486.801.1alcatelIND1ManagementALCATEL-IND1-BASE
1.3.6.1.4.1.6486.801.1.2managementIND1SoftwareALCATEL-IND1-BASE
1.3.6.1.4.1.6486.801.1.2.1softwareIND1EntitiesALCATEL-IND1-BASE
1.3.6.1.4.1.6486.801.1.2.1.5softentIND1PortALCATEL-IND1-BASE
Numeric OIDNameModule
1.3.6.1.4.1.6486.801.1.2.1.5.1alcatelIND1PortMIBALCATEL-IND1-PORT-MIB
1.3.6.1.4.1.6486.801.1.2.1.5.1.1alcatelIND1PortMIBObjectsALCATEL-IND1-PORT-MIB
1.3.6.1.4.1.6486.801.1.2.1.5.1.1.2physicalPortALCATEL-IND1-PORT-MIB
1.3.6.1.4.1.6486.801.1.2.1.5.1.1.2.6ddmPortInfoTableALCATEL-IND1-PORT-MIB
1.3.6.1.4.1.6486.801.1.2.1.5.1.1.2.6.1ddmPortInfoEntryALCATEL-IND1-PORT-MIB
1.3.6.1.4.1.6486.801.1.2.1.5.1.1.2.6.1.14ddmPortTxBiasCurrentLowAlarmALCATEL-IND1-PORT-MIB