3Com 3CRWX120695A Command Reference Manual page 465

The subdirname/ option specifies a subdirectory.
destination-url
place the copy. The URL can be one of the following:
[subdirname/]filename
file:[subdirname/]filename
tftp://ip-addr/[subdirname/]filename
If you are copying a system image file into nonvolatile storage, the
filename must include the boot partition name. You can specify one of
the following:
boot0:/filename
boot1:/filename
Defaults — None.
Access — Enabled.
History — Introduced in MSS Version 3.0.
Usage — The filename and file:filename URLs are equivalent. You can
use either URL to refer to a file in an WX switch's nonvolatile memory. The
tftp://ip-addr/filename URL refers to a file on a TFTP server. If DNS is
configured on the WX switch, you can specify a TFTP server's hostname
as an alternative to specifying the IP address.
The tmp:filename URL specifies a file in temporary storage. You can copy
a file out of temporary storage but you cannot copy a file into temporary
storage. Temporary storage is reserved for use by MSS.
If you are copying a system image file into nonvolatile storage, the
filename must be preceded by the boot partition name, which can be
boot0 or boot1. Enter the filename as boot0:/filename or
boot1:/filename. You must specify the boot partition that was not used
to load the currently running image.
Examples — The following command copies a file called floorwx from
nonvolatile storage to a TFTP server:
WX4400# copy floorwx tftp://10.1.1.1/floorwx
Sent write request
.Done
— Name of the copy and the location where to
copy 465