Dell S4112F EMC S4112–ON Series Installation Guide October 2021 - Page 34

Before you install an OS, ONIE service discovery, Grub bootloader example, ONIE example - on manual

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Before you install an OS After powering on the S4112-ON Series (S4112F-ON and S4112T-ON) switch, it goes through a power-on self-test (POST). POST runs every time the switch is initialized and checks the hardware components to determine if the switch is fully operational before booting. After POST, the switch uses the Grub bootloader. To select an entry, use the up and down arrow keys. Press Enter to select an operating software (OS) or enter e to edit the commands before booting. Enter c for a command line. The selected entry runs automatically in the operating system. Grub bootloader example GNU GRUB version 2.02~beta2+e4a1fe391 |*ONIE: Install OS | | ONIE: Rescue | | ONIE: Uninstall OS | | ONIE: Update ONIE | | ONIE: Embed ONIE | | EDA-DIAG | | | | | | | | | | | | | Your system comes with ONIE installed. NOTE: To access ONIE, use the RJ-45 console port. ONIE example ONIE: Install OS For downloading and installing an OS from a URL Starts ONIE with ONIE Discovery Service (factory default boot) ONIE: Rescue Starts ONIE without ONIE Discovery Service Useful for running Diagnostics manually ONIE: Uninstall OS Restore to factory defaults erases any installed OS ONIE: Update ONIE For downloading and updating ONIE from a URL ONIE: Embed ONIE For downloading and updating ONIE from a URL and erases any installed OS During the initial setup, the switch boots to ONIE Install. ONIE Install boots with ONIE Discovery to the console (ONIE:). NOTE: For more information, see the Open Networking Hardware Diagnostic Guide. After you have securely installed and powered on the S4112-ON Series switch, to configure your switch, see your third-party ONIE-compatible OS or the Dell EMC OS documentation. ONIE service discovery ONIE attempts to locate the installer through several discovery methods, as shown. To download and run an installer, the ONIE Service Discovery feature uses the first successful method found. 34 Management ports

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Before you install an OS
After powering on the S4112-ON Series (S4112F-ON and S4112T-ON) switch, it goes through a power-on self-test (POST).
POST runs every time the switch is initialized and checks the hardware components to determine if the switch is fully
operational before booting. After POST, the switch uses the Grub bootloader.
To select an entry, use the up and down arrow keys. Press
Enter
to select an operating software (OS) or enter
e
to edit the
commands before booting. Enter
c
for a command line. The selected entry runs automatically in the operating system.
Grub bootloader example
GNU GRUB
version 2.02~beta2+e4a1fe391
+--------------------------------------------------+
|*ONIE: Install OS
|
| ONIE: Rescue
|
| ONIE: Uninstall OS
|
| ONIE: Update ONIE
|
| ONIE: Embed ONIE
|
| EDA-DIAG
|
|
|
|
|
|
|
|
|
|
|
|
|
+--------------------------------------------------+
Your system comes with ONIE installed.
NOTE:
To access ONIE, use the RJ-45 console port.
ONIE example
ONIE: Install OS
For downloading and installing an OS from a URL
Starts ONIE with ONIE Discovery Service
(factory default boot)
ONIE: Rescue
Starts ONIE without ONIE Discovery Service
Useful for running Diagnostics manually
ONIE: Uninstall OS
Restore to factory defaults erases any installed OS
ONIE: Update ONIE
For downloading and updating ONIE from a URL
ONIE: Embed ONIE
For downloading and updating ONIE from a URL and erases any installed OS
During the initial setup, the switch boots to ONIE Install. ONIE Install boots with ONIE Discovery to the console (
ONIE:
).
NOTE:
For more information, see the
Open Networking Hardware Diagnostic Guide
.
After you have securely installed and powered on the S4112-ON Series switch, to configure your switch, see your third-party
ONIE-compatible OS or the Dell EMC OS documentation.
ONIE service discovery
ONIE attempts to locate the installer through several discovery methods, as shown. To download and run an installer, the ONIE
Service Discovery feature uses the first successful method found.
34
Management ports