NBS-SFF-MIB :: nbsSffDiagsRxLosState

MIB Reference — IPNetwork Monitor · Updated October 06, 2026

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nbsSffDiagsRxLosState

Module: NBS-SFF-MIB

OID (symbolic): NBS-SFF-MIB::nbsSffDiagsRxLosState

OID (numeric): 1.3.6.1.4.1.629.204.1.3.1.1.46

Node type: OBJECT-TYPE

Type: INTEGER

Access: read-only

Description: Digital state of the RX_LOS Output Pin. Updated within 100ms of change on pin. Byte 110, bit 1 of A2h

What is nbsSffDiagsRxLosState?

The current digital state of the transceiver's RX_LOS (loss of signal) output pin, updated within 100ms of a change, used to detect loss of the incoming optical signal.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.629.204.1.3.1.1.46
snmpwalk -v2c -c public <target> NBS-SFF-MIB::nbsSffDiagsRxLosState

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.629.204.1.3.1.1.46.1
snmpget -v2c -c public <target> NBS-SFF-MIB::nbsSffDiagsRxLosState.1

Start monitoring MRV/NBS optical network element with SFP/SFP+/XFP slots with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the NBS-SFF-MIB::nbsSffDiagsRxLosState OID value, configure state conditions and alerts, and monitor any MRV/NBS optical network element with SFP/SFP+/XFP slots 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
1.3.6.1.4.1.629nbaseCORE-MIB
Numeric OIDNameModule
1.3.6.1.4.1.629.204nbsSffMibNBS-SFF-MIB
1.3.6.1.4.1.629.204.1nbsSffObjectsNBS-SFF-MIB
1.3.6.1.4.1.629.204.1.3nbsSffDiagnosticsGrpNBS-SFF-MIB
1.3.6.1.4.1.629.204.1.3.1nbsSffDiagsTableNBS-SFF-MIB
1.3.6.1.4.1.629.204.1.3.1.1nbsSffDiagsEntryNBS-SFF-MIB
1.3.6.1.4.1.629.204.1.3.1.1.46nbsSffDiagsRxLosStateNBS-SFF-MIB