Dell PowerVault 720N, Command Reference Manual, Page: 507 / 606

Command Reference A-93
using the sched command, then on the hour, hourly.7 would be deleted,
hourly.0 would be renamed to hourly.1 , and so on.
USAGE
snap list [
vol
_
name
]
displays a single line of information for each snapshot. Along with the snap-
shot’s name, it shows when the snapshot was created and the size of the
snapshot. If you include the
vol
_
name
argument, list displays snapshot infor-
mation only for the specified volume. With no arguments, it displays
snapshot information for all volumes in the system. The following is an
example of the snap list output on a filer with two volumes named engi-
neering and marketing.
Volume engineering
%/used %/total date name
---------- ---------- ------------ --------
0% ( 0%) 0% ( 0%) Nov 14 08:00 hourly.0
50% (50%) 0% ( 0%) Nov 14 00:00 nightly.0
67% (50%) 0% ( 0%) Nov 13 20:00 hourly.1
75% (50%) 0% ( 0%) Nov 13 16:00 hourly.2
80% (50%) 0% ( 0%) Nov 13 12:00 hourly.3
83% (50%) 1% ( 0%) Nov 13 08:00 hourly.4
86% (50%) 1% ( 0%) Nov 13 00:00 nightly.1
87% (50%) 1% ( 0%) Nov 12 20:00 hourly.5
Volume marketing
%/used %/total date name
---------- ---------- ------------ --------
0% ( 0%) 0% ( 0%) Nov 14 08:00 hourly.0
17% (16%) 0% ( 0%) Nov 14 00:00 nightly.0
28% (16%) 0% ( 0%) Nov 13 20:00 hourly.1
37% (16%) 0% ( 0%) Nov 13 16:00 hourly.2
44% (16%) 0% ( 0%) Nov 13 12:00 hourly.3
49% (16%) 1% ( 0%) Nov 13 08:00 hourly.4
54% (16%) 1% ( 0%) Nov 13 00:00 nightly.1
58% (16%) 1% ( 0%) Nov 12 20:00 hourly.5
snap create
vol
_
name name
creates a snapshot of volume
vol
_
name
with the specified name.
snap delete
vol
_
name name
deletes the existing snapshot belonging to volume
vol
_
name
that has the
specified name.
snap rename
vol
_
name oldname newname
gives an existing snapshot a new name. You can use the snap rename com-
mand to move a snapshot out of the way so that it won’t be deleted
automatically.
snap