NEXANS-BM-MIB :: sfpAlarmTxBiasCurrentUpperLimit

MIB Reference — IPNetwork Monitor · Updated September 21, 2026

All MIBs › NEXANS-BM-MIB › sfpAlarmTxBiasCurrentUpperLimit

sfpAlarmTxBiasCurrentUpperLimit

Module: NEXANS-BM-MIB

OID (symbolic): NEXANS-BM-MIB::sfpAlarmTxBiasCurrentUpperLimit

OID (numeric): 1.3.6.1.4.1.266.20.5.1.1.21

Node type: OBJECT-TYPE

Type: Integer32

Access: read-write

Description: The maximum allowed transmitter bias current in milliampere. If the current value indicated by sfpDiagTxBiasCurrent exceeds sfpAlarmTxBiasCurrentUpperLimit, the switch sends an sfpEvent alarm trap. If the value of this limit is 0 no alarm will be send.

What is sfpAlarmTxBiasCurrentUpperLimit?

Sets the maximum allowed transmitter bias current (in mA) for this SFP; if sfpDiagTxBiasCurrent exceeds it, the switch sends an sfpEvent trap, while a limit of 0 disables the alarm.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.266.20.5.1.1.21
snmpwalk -v2c -c public <target> NEXANS-BM-MIB::sfpAlarmTxBiasCurrentUpperLimit

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.266.20.5.1.1.21.1
snmpget -v2c -c public <target> NEXANS-BM-MIB::sfpAlarmTxBiasCurrentUpperLimit.1

Set instance 1 (SNMPv2c):

snmpset -v2c -c private <target> 1.3.6.1.4.1.266.20.5.1.1.21.1 i <value>

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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
1.3.6.1.4.1.266nexansANSNEXANS-MIB
Numeric OIDNameModule
1.3.6.1.4.1.266.20bmSwitchMIBNEXANS-BM-MIB
1.3.6.1.4.1.266.20.5bmSwitchSfpNEXANS-BM-MIB
1.3.6.1.4.1.266.20.5.1bmSwitchSfpTableNEXANS-BM-MIB
1.3.6.1.4.1.266.20.5.1.1bmSwitchSfpEntryNEXANS-BM-MIB
1.3.6.1.4.1.266.20.5.1.1.21sfpAlarmTxBiasCurrentUpperLimitNEXANS-BM-MIB