Use the following command to display information about platform version:
pbnoscli# show platform summary Platform: x86_64-mlnx_msn3700c-r0 HwSKU: ACS-MSN3700C ASIC: mellanox ASIC Count: 1 Serial Number: MT2043X14695 Model Number: MSN3700-CS2FC Hardware Revision: A4 pbnoscli#