Users Guide

nfsmount://
<mount-point>/
lepath
Enter the keyword nfsmount: and specify the location of the image le in the format //<mount-point>/filepath.
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.
usbash: 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-specic. 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
9.7(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 species that IPv6 host addresses in a uniform resource identier (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 conguration to the start-up cong 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. Received block num: 64
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!..............................................................................................................................................................................................!
93924044 bytes successfully copied
System image upgrade completed successfully.
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Image upgraded to all
File Management
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