Znyx Networks bh5700 manual To zsync only the hosts file

-t <file> Read files to be saved from a tar file.

-z	Zero the overlay area.
-f	Do not confirm with user and do not warn if saving
failed. Exit		code can be examined to determine success or
failure.
<dir_or_file>		Save only the named file, or save the named
directory to		the overlay. Contents of directories must be
created with		zmnt.
-l	List files that would be written. Do not flash.

EXAMPLES

To zsync only the hosts file:

cd /etc zsync hosts

If you previously created a snapshot of an overlay to a tar file using zmnt,

zmnt –t overlay.tar

You can use zsync to restore the overlay on the switch directly from the tar file,

zsync –t overlay.tar

The restored overlay will be loaded upon the next reboot.

FILES

/etc/exclude, /.zsync

SEE ALSO

zmnt

Ethernet Switch Blade User's Guide release 3.2.2j page 260