Reference Guide

A: | B: Specify the boot-flash partition to be upgraded.
Defaults none
Command
Modes
EXEC Privilege
Command
History
This guide is platform-specific. For command information about other platforms,
refer to the relevant Dell Networking OS Command Line Reference Guide.
The following is a list of the Dell Networking OS version history for this command.
Version 9.2(1.0) Introduced on the Z9500.
Version
9.0(0.0)
Added support for IPv6 for the file-url parameter.
Version
8.3.19.0
Introduced on the S4820T.
Version 8.3.11.1 Introduced on the Z9000. Added support for the SSD on the
Z9000 only.
Version 8.3.7.0 Introduced on the S4810.
Version 7.7.1.0 Added support for TFTP and SCP.
Version 7.6.1.0 Introduced on the S-Series.
Usage
Information
A system message displays with status information about the bootflash upgrade.
RFC 3986 specifies that IPv6 host addresses in a uniform resource identifier (URI)
must be enclosed in square brackets, [X:X:X:X::X]. For maximum flexibility this
command accepts IPv6 host addresses with or without the square brackets.
Reload the system after executing this command.
Example
Dell# upgrade boot all system all booted
Current Boot information in the system:
============================================
Card BootFlash Current Version New Version
---------------------------------------------------------------
---------
Linecard0 Boot Flash 3.2.1.0 3.2.1.0
Linecard1 Boot Flash 3.2.1.0 3.2.1.0
Linecard2 Boot Flash 3.2.1.0 3.2.1.0
***************************************************************
********
* Warning - Upgrading boot flash is inherently risky and
should only *
* be attempted when necessary. A failure at this upgrade may
cause *
* a board RMA. Proceed with caution ! *
***************************************************************
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File Management