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NVIDIA DGX GB Rack Scale Systems Firmware Update Guide

NVIDIA DGX GB Rack Scale Systems Firmware Update Guide

Table of Contents

Rack Firmware Updates

Overview
Compute Tray Firmware Update Process
NVLink Switch Firmware Update Process
Power Shelf Firmware Update Process
Bluefield and CX7/CX8 Firmware Update Process
Software Update
Operational Security Requirements
BMC Credentials and Factory Reset

Previous Releases
- DGX GB200 Previous Releases
- DGX GB300 Previous Releases

Legal Information

Third-Party License Notices
Notices

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Last updated on Mar 30, 2026.