Service Manual
tftp Enter the keyword tftp to follow it with the location of the source le in this
form: //hostlocation/lepath, or press Enter to launch a prompt sequence.
ash Enter the keyword flash to follow it with the location of the source le in this
form: //lepath, or press Enter to launch a prompt sequence.
usbash Enter the keyword flash to follow it with the location of the source le in this
form: //lepath, or press Enter to launch a prompt sequence.
A Enter the keywordA to upgrade the bootash partition A
B Enter the keyword B to upgrade the bootash partition B.
Defaults none
Command Modes EXEC Privilege
Command History
This guide is platform-specic. 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 9.0.2.0 Introduced on the S6000.
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
You must reload Dell Networking OS after executing this command.
Example
Dell#upgrade boot ?
all Upgrade both boot flash image and selector image
bootflash-image Upgrade boot flash image
bootselector-image Upgrade boot selector image
Dell#
verify
Validate the software image on the ash drive after the image has been transferred to the system, but before the image has been
installed.
Syntax
verify { md5 | sha256 }[ flash:// ] img-file [hash-value]
Parameters
md5 Enter the md5 keyword to use the MD5 message-digest algorithm.
sha256
Enter the sha256 keyword to use the SHA256 Secure Hash Algorithm
ash:// (Optional). Enter the flash:// keyword. The default is to use the ash drive. You
can just enter the image le name.
File Management
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