Users Guide

usbflash: file-url Enter the keyword usbflash: and specify the location of the source file in the
format //directory-path to upgrade form an external flash device or press
Enter to launch a prompt sequence.
A: | B: Specify the flash partition of the operating-system image to be upgraded.
Defaults none
Command Modes EXEC Privilege
Command
History
This guide is platform-specific. For command information about other platforms, see the relevant Dell
Networking OS Command Line Reference Guide.
Version Description
9.8(0.0P5) Introduced on the S4048-ON.
9.8(0.0P2) Introduced on the S3048-ON.
9.7(0.0) Added support for NFS mount.
9.2(1.0) Introduced on the Z9500.
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
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.
After you upgrade the system image, by entering the command. specify the location where the Dell
Networking OS image used to boot the system is stored (boot system), save the configuration to the
start-up config file (write memory), and reload the system (reload).
Example
Dell# upgrade system tftp://10.11.8.12/dv-rainier-13 a:
00:39:32 : Discarded 1 pkts. Expected block num : 51.
Received block num: 50
!00:39:36 : Discarded 1 pkts. Expected block num : 65.
Received block num: 64
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!.......
...........!!!!!!!!!!!!!!!!!!!!!!!
93924044 bytes successfully copied
System image upgrade completed successfully.
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Image upgraded to all
Dell#
rename
Rename a file in the local file system.
Syntax
rename url url
Parameters
url Enter the following keywords and a filename:
● For a file on the internal Flash, enter flash:// followed by the filename.
● For a file on an NFS mounted file system, enter nfsmount:// followed by the
mount point and file path.
62 File Management