show sfp-diag

In the R81.10.X releases, this command is available starting from the R81.10.17 version.

Description

This command displays detailed diagnostic and identification information about the SFP (Small Form-factor Pluggable) or SFP+ optical transceiver module installed in the specified interface.

Syntax

show sfp-diag <interface_type>

Parameters

Parameter	Description
interface_type	Specifies the network interface (e.g., DMZ/WAN) for which to display SFP diagnostics.

Example Command

show sfp-diag DMZ

Example Output

Identifier                                : 0x03 (SFP)

Vendor name                               : FINISAR CORP.

Vendor OUI                                : 00:90:65

Vendor PN                                 : FTLF8519P3BNL-CQ

Vendor rev                                : A

Option values                             : 0x00 0x1a

Option                                    : RX_LOS implemented

Option                                    : TX_FAULT implemented

Option                                    : TX_DISABLE implemented

BR margin, max                            : 0%

BR margin, min                            : 0%

Vendor SN                                 : N1AAJ2K

Date code                                 : 190407

Optical diagnostics support               : Yes

Laser bias current                        : 6.302 mA

Laser output power                        : 0.3158 mW / -5.01 dBm

Receiver signal average optical power     : 0.0025 mW / -26.02 dBm

Module temperature                        : 33.24 degrees C / 91.84 degrees F

Module voltage                            : 3.2641 V