Service Manual

u-Boot

All commands in this chapter are in u-Boot mode. These commands are supported on the Dell Networking Operating System (OS) MXL

10/40GbE Switch Module platform.

To access this mode, press any key when the following line appears on the console during a system boot.

Hit any key to stop autoboot:

Enter u-Boot immediately, as the BOOT_USER# prompt.

NOTE: This chapter describes only a few commands available in u-Boot mode.

NOTE: You cannot use the Tab key to complete commands in this mode.

Topics:

• boot change

• boot selection

• boot show net config retries

• boot write net config retries

• boot zero

• default gateway

• enable

• help

• ignore enable password

• enable sha256-password

• ignore startup config

• interface management ethernet ip address

• no default-gateway

• no interface management ethernet ip address

• reload

• show boot blc

• show boot selection

• show bootflash

• show bootvar

• show default-gateway

• show interface management Ethernet

• show interface management port config

• syntax help

boot change

Change the operating system boot parameters.

Syntax

boot change [primary | secondary | default]

u-Boot 1233