Administrator Guide

Version Description
9.8(1.0) Introduced on the Z9100–ON.
9.0.2.0 Introduced on the S6000.
9.0(0.0) Added support for IPv6 for the file-url parameter.
8.3.19.0 Introduced on the S4820T.
8.3.11.1 Introduced on the Z9000. Added support for the SSD on the Z9000 only.
8.3.7.0 Introduced on the S4810.
7.7.1.0 Added support for TFTP and SCP.
7.6.1.0 Introduced on the S-Series.
Usage Information
You must reload Dell EMC Networking OS after executing this command.
Example
DellEMC#upgrade boot ?
all Upgrade both boot flash image and selector image
bootflash-image Upgrade boot flash image
bootselector-image Upgrade boot selector image
DellEMC#
verify
Validate the software image on the flash 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
flash:// (Optional). Enter the flash:// keyword. The default is to use the flash drive. You can
just enter the image file name.
img-file Enter the name the Dell EMC Networking software image file to validate.
hash-value (Optional). Enter the relevant hash published on i-Support.
Defaults flash drive
Command Modes EXEC mode
Command History Version 9.5.(0.0)
Version Description
9.10(0.0) Introduced on the S6100-ON.
9.8(1.0) Introduced on the Z9100–ON.
9.8(0.0) Introduced on the S3048-ON and S4048-ON.
9.5(0.0) Introduced on the Z9000, S6000, S4820T, S4810, and MXL.
Usage Information
You can enter this command in the following ways:
• verify md5 flash://img-file
• verify md5 flash://img-file <hash-value>
• verify sha256 flash://img-file
• verify sha256 flash://img-file <hash-value>
File Management 79