I want to replace my Mellanox SN2700 SONiC NOS with Mellanox Onyx but cannot download Mellanox Onyx from https://support.mellanox.com.

the message is always “There are no files matching your filter values ​​selection. Please try to select different values.” Can you tell me how to download Onyx for my SN2700 =>

root@sonic:~# show platform summary

Platform: x86_64-mlnx_msn2700-r0

HwSKU: Mellanox-SN2700

ASIC: mellanox

root@sonic:~# show platform syseeprom

TlvInfo Header:

Id String: TlvInfo

Version: 1

Total Length: 597

TLV Name Code Len Value


Product Name 0x21 64 MSN2700

Part Number 0x22 20 MSN2700-CS2ROS

Serial Number 0x23 24 MT1935X08035

Base MAC Address 0x24 6 B8:59:9F:78:98:80

Manufacture Date 0x25 19 08/28/2019 23:51:07

Device Version 0x26 1 17

MAC Addresses 0x2A 2 128

Manufacturer 0x2B 8 Mellanox

Vendor Extension 0xFD 36

Vendor Extension 0xFD 164

Vendor Extension 0xFD 36

Vendor Extension 0xFD 36

Vendor Extension 0xFD 36

Vendor Extension 0xFD 20

Platform Name 0x28 64 x86_64-mlnx_msn2700-r0

ONIE Version 0x29 23 2019.11-5.2.0020-115200

CRC-32 0xFE 4 0x9F24EFF2

Thanks …

Hello Minouche,

Thank you for posting your inquiry on the NVIDIA Networking Community.

Based on the information provided, unfortunately you cannot convert the switch to run ONYX. The SKU p/n of the switch identifies the capabilities for the NOS installed on the switch. For ONYX the switch will have a different SKU.

Thank you and regards,

~NVIDIA Networking Technical Support

Hello Martijn,

Thanks,

My SKU that’s it => Part Number 0x22 20 MSN2700-CS2ROS

Is there a way to change or add a new SKU ?

Best Regards

Hello Minouche,

Unfortunately, you cannot change the SKU as this is fixed on the system board.

Thank you and regards,

~NVIDIA Networking Technical Support