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

Parameters

Defaults

Command Modes

Command History

Usage Information

Example

verify { md5 sha256 }[ flash:// ] img-file[hash-value]

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 Networking software image file to

 

validate.

hash-value

(Optional). Enter the relevant hash published on i-Support.

flash drive

 

EXEC mode

 

Version 9.5.(0.0)

Introduced on the Z9000, S6000, S4820T, S4810, MXL

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>

Without Entering the Hash Value for Verification using SHA256

Dell# verify sha256 flash://FTOS-SE-9.5.0.0.bin SHA256 hash for FTOS-SE-9.5.0.0.bin: e6328c06faf814e6899ceead219afbf9360e986d692988023b749e6b2093e93 3

Entering the Hash Value for Verification using SHA256

Dell# verify sha256 flash://FTOS-SE-9.5.0.0.bin e6328c06faf814e6899ceead219afbf9360e986d692988023b749e6b2093e93 3

SHA256 hash VERIFIED for FTOS-SE-9.5.0.0.bin

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File Management

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Dell 9.7(0.0) manual Verify md5 sha256 flash// img-filehash-value, Img-file, Hash-value