All MIBs › SIAE-SFP-MIB › sfpRxPower

sfpRxPower

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

OID (numeric): 1.3.6.1.4.1.3373.1103.74.7.1.10

Node type: OBJECT-TYPE

Type: Integer32

Access: read-only

Description: This contains the internally measured RX optical power. Units are in uW (micro Watts), and range from 0 to 6554uW (6.535mW). Located at I2C address 0xa2, Bytes 104 & 105 (MSB, LSB)

What is sfpRxPower?

Reports the SFP's internally measured receive optical power in microwatts, up to 6554uW (6.535mW), the key value an admin checks when diagnosing a marginal or down optical link, since a very low reading points to fiber attenuation, a dirty connector, or a failing far-end transmitter.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.3373.1103.74.7.1.10
snmpwalk -v2c -c public <target> SIAE-SFP-MIB::sfpRxPower

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.3373.1103.74.7.1.10.1
snmpget -v2c -c public <target> SIAE-SFP-MIB::sfpRxPower.1

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OID Breakdown

Upper-level ancestors (8 from the standard OID tree / other modules)

Numeric OID	Name	Module
1	iso	LANART-AGENT
1.3	org	AirPair-MIB
1.3.6	dod	AirPair-MIB
1.3.6.1	internet	AirPair-MIB
1.3.6.1.4	private	AirPair-MIB
1.3.6.1.4.1	enterprises	AirPair-MIB
1.3.6.1.4.1.3373	siaeMicroelettronicaSpa	SIAE-TREE-MIB
1.3.6.1.4.1.3373.1103	siaeMib	SIAE-TREE-MIB

Numeric OID	Name	Module
1.3.6.1.4.1.3373.1103.74	sfp	SIAE-SFP-MIB
1.3.6.1.4.1.3373.1103.74.7	sfpDiagnosticTable	SIAE-SFP-MIB
1.3.6.1.4.1.3373.1103.74.7.1	sfpDiagnosticEntry	SIAE-SFP-MIB
1.3.6.1.4.1.3373.1103.74.7.1.10	sfpRxPower	SIAE-SFP-MIB

SIAE-SFP-MIB :: sfpRxPower

sfpRxPower

Module

This MIB depends on