Service Manual
scp: le-url Enter the keyword scp: and specify the location of the image le in the format
userid:password@host-ip/filepath or press Enter to launch a prompt
sequence.
stack-unit stack-
unit-id
Enter the keyword stack-unit and specify the stack-unit ID to sync the image
to that stack-unit.
stack-unit all Enter the keyword stack-unit followed by the keyword all to sync the image
on all stack-units.
tftp: le-url Enter the keyword tftp: and specify the location of the image le in the
format //host-ip/filepath or press Enter to launch a prompt sequence.
usbash: le-url Enter the keyword usbflash: and specify the location of the source le in the
format //directory-path to upgrade form an external ash device or press
Enter to launch a prompt sequence.
A: | B: Specify the ash partition of the operating-system image to be upgraded.
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 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 species that IPv6 host addresses in a uniform resource identier (URI) must be enclosed in
square brackets, [X:X:X:X::X]. For maximum exibility 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 conguration to the
start-up cong le (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.
File Management
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