SIAE-SFP-MIB :: sfpInternalAlarms

MIB Reference — IPNetwork Monitor · Updated October 02, 2026

All MIBs › SIAE-SFP-MIB › sfpInternalAlarms

sfpInternalAlarms

Module: SIAE-SFP-MIB

OID (symbolic): SIAE-SFP-MIB::sfpInternalAlarms

OID (numeric): 1.3.6.1.4.1.3373.1103.74.7.1.11

Node type: OBJECT-TYPE

Type: Bits

Access: read-only

Description: This contains the state of the SFP internal alarm register. A bit is set for each alarm that is active. located at I2C address 0xa2, Byte 112 & 113 (MSB, LSB) mask 0xffc0

What is sfpInternalAlarms?

A bitmask of currently active internal alarm conditions on the SFP, covering high/low temperature, voltage, TX bias, TX power, and RX power; an admin reads this as a quick summary of which specific measurement has crossed its alarm threshold on this module.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.3373.1103.74.7.1.11
snmpwalk -v2c -c public <target> SIAE-SFP-MIB::sfpInternalAlarms

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.3373.1103.74.7.1.11.1
snmpget -v2c -c public <target> SIAE-SFP-MIB::sfpInternalAlarms.1

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OID Breakdown

Upper-level ancestors (8 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
1.3.6.1.4.1.3373siaeMicroelettronicaSpaSIAE-TREE-MIB
1.3.6.1.4.1.3373.1103siaeMibSIAE-TREE-MIB
Numeric OIDNameModule
1.3.6.1.4.1.3373.1103.74sfpSIAE-SFP-MIB
1.3.6.1.4.1.3373.1103.74.7sfpDiagnosticTableSIAE-SFP-MIB
1.3.6.1.4.1.3373.1103.74.7.1sfpDiagnosticEntrySIAE-SFP-MIB
1.3.6.1.4.1.3373.1103.74.7.1.11sfpInternalAlarmsSIAE-SFP-MIB