Home > Networking Solutions > Enterprise/Data Center Networking Solutions > SmartFabric OS10 Networking Solutions > Guides > Dell Networking Layer 3 Leaf-Spine Deployment and Best Practices with OS10 release 10.5.3.0.44 > Dell networking ONIE switch factory default settings
Note: This set of instructions brings ONIE switches to their factory default settings, which includes removing the operating system. If only removing the configuration is desired, this can be achieved with delete startup-config proceeded with reload.
All Dell Networking ONIE switches in this guide can be reset to factory defaults with the following instructions:
+--------------------------------------+
|*ONIE: Install OS |
| ONIE: Rescue |
| ONIE: Uninstall OS |
| ONIE: Update ONIE |
| ONIE: Embed ONIE |
| ONIE: Diag ONIE |
+--------------------------------------+
ONIE:/ # onie-uninstall Erasing unused NOR flash region
Erasing 128 Kibyte @ 20000 - 100% complete. Erasing internal mass storage device: /dev/mmcblk0 (7832MB) Percent complete: 100%