The show system serial-number command shows the serial number of Motherboard, RPSU, and SFP module.

Command Syntax
run show system serial-number

Example
This example demonstrates how to show system serial-number:

admin@XorPlus# run show system serial-number 

MotherBoard Serial Number : TW0WYGRVDNT0097I0015

RPSU 1 Serial Number      : N/A
RPSU 2: Not ready
SFP+    te-1/1/49             :
        Vendor Name           : Hisense
        Vendor PartNr         : LTF8502-BC+
        Serial Number         : CN56GMC2S0
        Module Type           : 10G_BASE_SR
        Cable Length          : 300m
SFP     te-1/1/50             :
        Vendor Name           : FiberStore
        Vendor PartNr         : SFP1G-LX-31
        Serial Number         : F174CO01408
        Module Type           : 1G_BASE_LX
        Cable Length          : 10km
SFP     te-1/1/51             :
        Vendor Name           : FiberStore
        Vendor PartNr         : SFP1G-LX-31
        Serial Number         : F174CO01641
        Module Type           : 1G_BASE_LX
        Cable Length          : 10km
SFP+    te-1/1/52             :
        Vendor Name           : 3M
        Vendor PartNr         : 1410-P17-00-3.00
        Serial Number         : Y30B220863
        Module Type           : 10G_BASE_AOC
        Cable Length          : 30m