Service Manual

nfsmount://
<mount-point>/
filepath
Enter the keyword nfsmount: and specify the location of the image file in the
format //<mount-point>/filepath.
scp: file-url Enter the keyword scp: and specify the location of the image file 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: file-url Enter the keyword tftp: and specify the location of the image file in the
format //host-ip/filepath or press Enter to launch a prompt sequence.
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.
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
78 File Management