Setup Guide

Example of ONIE

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

ONIE: Diag ONIE

Run Diagnostic package for S4048-ON

Dell EMC DIAG

Run Dell EMC Networking Diagnostic package for <

platform>

During initial setup, the switch boots to ONIE Install. ONIE Install boots with ONIE Discovery to the console (ONIE:).

ONIE service discovery

ONIE attempts to locate the installer through a number of discovery methods, as shown. To download and run an installer, the ONIE

Service Discovery feature uses the rst successful method found.

1 Passed from the boot loader.

2 Search locally attached storage devices for one of the ONIE default installer lenames (for example, USB).

3 Exact URLs from DHCPv4.

4 Inexact URLs based on DHCPv4 responses.

5 Query to IPv6 link-local neighbors using HTTP for an installer.

6 TFTP waterfall — from DHCPv4 option 66

Examples of the ONIE ifconfig eth0 Commands

If none of the ONIE Service Discovery methods are successful, you can disable this using the onie-discovery-stop command.

You can install an operating system manually from HTTP, FTP, or TFTP using the onie-nos-install <URL> command.

The ONIE Install environment uses DHCP to assign an IP address to the management interface (eth0). If that fails, it uses the default IP

address 192.168.3.10/255.255.255.0.

To display the IP address, use the ifconfig eth0 command.

The following is an example of the ifconfig eth0 command.

ONIE:/ # ifconfig eth0

eth0 Link encap:Ethernet HWaddr 90:B1:1C:F4:9C:76

inet addr:10.11.53.33 Bcast:10.255.255.255 Mask:255.0.0.0

inet6 addr: fe80::92b1:1cff:fef4:9c76/64 Scope:Link

UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1

RX packets:18 errors:0 dropped:0 overruns:0 frame:0

TX packets:24 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:1000

RX bytes:1152 (1.1 KiB) TX bytes:6864 (6.7 KiB)

Interrupt:21 Memory:ff300000-ff320000

Management ports