Users Guide
To copy a le from 
an external USB 
drive
enter usbflash://filepath
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
9.7(0.0) Introduced on the S6000-ON. Added the nfsmount:<mount-point> 
parameters that enables you to mount a remote NFS le system.
9.4(0.0) Added the compressed-cong parameter.
9.0.2.0 Introduced on the S6000.
8.4.1.0 Added IPv6 addressing support for FTP, TFTP, and SCP.
8.3.19.0 Introduced on the S4820T.
8.3.11.1 Introduced on the Z9000.
8.3.7.0 Introduced on the S4810.
8.2.1.0 Added usbflash and rpm0usbflash commands on E-Series ExaScale.
7.6.1.0 Introduced on the S-Series and added the SSH port number to the SCP prompt 
sequence on all systems.
7.5.1.0 Introduced on the C-Series.
E-Series Original command.
Usage Information Dell Networking OS supports a maximum of 100 les at the root directory level, on both the internal and 
external Flash.
When copying a le to a remote location (for example, using Secure Copy [SCP]), enter only the keywords 
and Dell Networking OS prompts you for the rest of the information. For example, when using SCP, you can 
enter copy running-config scp: where running-config is the source and the target is specied 
in the ensuing prompts. Dell Networking OS prompts you to enter any required information, as needed for 
the named destination—remote destination, destination lename, user ID, password, etc.
When you use the copy running-config startup-config command to copy the running 
conguration (the startup conguration le amended by any conguration changes made since the system 
was started) to the startup conguration le, Dell Networking OS creates a backup le on the internal ash 
of the startup conguration.
Dell Networking OS supports copying the running-conguration to a TFTP server, an FTP server, or a 
remote NFS le system. For example:
• copy running-config tftp:
• copy running-config ftp:
• copy running-config nfsmount://<mount-point>/filepath
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File Management










