# To create a single-mode interface group, enter the following command:
ifgrp create single SingleTrunk1 e0 e1 e2 e3

# To configure an IP address of 192.168.0.10 and a netmask of 255.255.255.0 on the singlemode interface group SingleTrunk1
ifconfig SingleTrunk1 192.168.0.10 netmask 255.255.255.0

# To specify the interface e1 as preferred
ifgrp favor e1

# To create a static multimode interface group, comprising interfaces e0, e1, e2, and e3 and using MAC 
# address load balancing
ifgrp create multi MultiTrunk1 -b mac e0 e1 e2 e3

# To create a dynamic multimode interface group, comprising interfaces e0, e1, e2, and e3 and using IP 
# address based load balancing
ifgrp create lacp MultiTrunk1 -b ip e0 e1 e2 e3

# To create two interface groups and a second-level interface group. In this example, IP address load 
# balancing is used for the multimode interface groups.
ifgrp create multi Firstlev1 e0 e1
ifgrp create multi Firstlev2 e2 e3
ifgrp create single Secondlev Firstlev1 Firstlev2

# To enable failover to a multimode interface group with higher aggregate bandwidth when one or more of 
# the links in the active multimode interface group fail
options ifgrp.failover.link_degraded on

Note: You can create a second-level interface group by using two multimode interface groups. Secondlevel interface groups enable you to provide a standby multimode interface group in case the primary multimode interface group fails.

# select favoured interface
ifgrp nofavor e3

# select a non-favoured interface 
ifgrp nofavor e3

ifconfig ifgrp_name down
ifgrp destroy ifgrp_name

Note: You must configure the interface group to the down state before you can delete a network interface
from the interface group

Specifies the security types that an NFS client must support to access the file system path. To apply the security types to all types of access, specify the sec= option once. To apply the security types to specific types of access (anonymous, non-super user, read-only, read-write, or root), specify the sec= option at least twice, once before each access type to which it applies (anon, nosuid, ro, rw, or root, respectively).

security types could be one of the following:

rw=10.45.67.0/24
ro,root=@trusted,rw=@friendly
rw,root=192.168.0.80,nosuid

exportfs
exportfs -q

# create export in memory and write to /etc/exports (use default options) 
exportfs -p /vol/nfs1

# create export in memory and write to /etc/exports (use specific options)
exportsfs -io sec=none,rw,root=192.168.0.80,nosuid /vol/nfs1

# create export in memory only using own specific options 
exportsfs -io sec=none,rw,root=192.168.0.80,nosuid /vol/nfs1

# Suppose /vol/vol0 is exported with the following export options:
  
   -rw=pig:horse:cat:dog,ro=duck,anon=0

# The following command enables fencing of cat from /vol/vol0
exportfs -b enable save cat /vol/vol0

# cat moves to the front of the ro= list for /vol/vol0:

   -rw=pig:horse:dog,ro=cat:duck,anon=0

cifs access

# Examples
cifs access sysadmins -g wheel Full Control
cifs access -delete releases ENGINEERING\mary

Note: rights can be Unix-style combinations of r w x – or NT-style “No Access”, “Read”, “Change”, and “Full Control”

# create a volume in the normal way

# then using qtrees set the style of the volume {ntfs | unix | mixed}

# Now you can create your share
cifs shares -add TEST /vol/flexvol1/TEST -comment “Test Share ” -forcegroup workgroup -maxusers 100

# add a domain controller
cifs prefdc add lab 10.10.10.10 10.10.10.11

# delete a domain controller
cifs prefdc delete lab

# List domain information 
cifs domaininfo

# List the preferred controllers
cifs prefdc print

# Restablishing
cifs resetdc

sectrace add [-ip ip_address] [-ntuser nt_username] [-unixuser unix_username] [-path path_prefix] [-a]

#Examples
sectrace add -ip 192.168.10.23
sectrace add -unixuser foo -path /vol/vol0/home4 -a

# To remove
sectrace delete all
sectrace delete

# Display tracing
sectrace show

# Display error code status
sectrace print-status
sectrace print-status 1:51544850432:32:78 

fcp stats -i interval [-c count] [-a | adapter]

fcp stats -i 1

fcp config speed [auto|1|2|4|8]

fcp config 4a speed 8

fcp portname set [-f] adapter wwpn

fcp portname set -f 1b 50:0a:09:85:87:09:68:ad

fcp portname swap [-f] adapter1 adapter2

fcp portname swap -f 1a 1b

# display nodename 
fcp nodename

fcp nodename [-f]nodename

fcp nodename 50:0a:09:80:82:02:8d:ff

Note: The WWNN of a storage system is generated by a serial number in its NVRAM, but it is stored ondisk. If you ever replace a storage system chassis and reuse it in the same Fibre Channel SAN, it is possible, although extremely rare, that the WWNN of the replaced storage system is duplicated. In this unlikely event, you can change the WWNN of the storage system.

fcp wwpn-alias show
fcp wwpn-alias show -a my_alias_1
fcp wwpn-alias show -w 10:00:00:00:c9:30:80:2

fcp wwpn-alias remove [-a alias … | -w wwpn]

fcp wwpn-alias remove -a my_alias_1
fcp wwpn-alias remove -w 10:00:00:00:c9:30:80:2

lun setup

Note: follow the prompts to create and configure LUN’s

lun destroy [-f] /vol/tradvol1/lun1

Note: the “-f” will force the destroy

lun resize

lun resize /vol/tradvol1/lun1 75m

lun map /vol/tradvol1/lun1 win_hosts_group1 0
lun map -f /vol/tradvol1/lun2 linux_host_group1 1

lun show -m

Note: use “-f” to force the mapping

# Create a Snapshot copy of the volume containing the LUN to be cloned by entering the following command
snap create tradvol1 tradvol1_snapshot_08122010

# Create the LUN clone by entering the following command
lun clone create /vol/tradvol1/clone_lun1 -b /vol/tradvol1/tradvol1_snapshot_08122010 lun1

##                                          	hard limit | thres |soft limit
##Quota Target      	type                   	disk  files| hold  |disk  file
##-------------     	-----                  	----  -----  ----- ----- ----
*                    tree@/vol/vol0           -     -      -     -     -     # monitor usage on all qtrees in vol0
/vol/vol2/qtree      tree                    1024K  75k    -     -     -     # enforce qtree quota using kb
tinh                 user@/vol/vol2/qtree1   100M   -      -     -     -     # enforce users quota in specified qtree
dba                  group@/vol/ora/qtree1   100M   -      -     -     -     # enforce group quota in specified qtree

# * = default user/group/qtree 
# - = placeholder, no limit enforced, just enable stats collection

Note: you have lots of permutations, so checkout the documentation    

quota on [-w]

Note:
-w = return only after the entire quotas file has been scanned 

## Syntax
qtree security path {unix | ntfs | mixed}

## Change the security style of /vol/users/docs to mixed
qtree security /vol/users/docs mixed

sis config -s

sis config -s mon-fri@23 /vol/flexvol1

Note: schedule lists the days and hours of the day when deduplication runs. The schedule can be of the following forms:

• day_list[@hour_list]
  If hour_list is not specified, deduplication runs at midnight on each scheduled day.
• hour_list[@day_list]
  If day_list is not specified, deduplication runs every day at the specified hours.
• • –
  A hyphen (-) disables deduplication operations for the specified FlexVol volume.

## Syntax 
vol create vol_name [-l language_code] [-s {volume|file|none}] size{k|m|g|t}

## Create a 200MB volume using the english character set
vol create newvol -l en aggr1 200M

## Create 50GB flexvol volume 
vol create vol1 aggr0 50g

vol options try_first [volume_grow|snap_delete]

Note: 
If you specify volume_grow, Data ONTAP attempts to increase the volume’s size before deleting any Snapshot copies. Data ONTAP increases the volume size based on specifications you provided using the vol autosize command.

If you specify snap_delete, Data ONTAP attempts to create more free space by deleting Snapshot copies, before increasing the size of the volume. Data ONTAP deletes Snapshot copies based on the specifications you provided using the snap autodelete command.

vol clone create clone_vol [-s none|file|volume] -b parent_vol [parent_snap]

vol clone split start 
vol clone split stop
vol clone split estimate
vol clone split status

Note: The vol clone create command creates a flexible volume named clone_vol on the local filer that is a clone of a “backing” flexible volume named par_ent_vol. A clone is a volume that is a writable snapshot of another volume. Initially, the clone and its parent share the same storage; more storage space is consumed only as one volume or the other changes.

vol copy start [-S|-s snapshot]
vol copy status

vol copy abort
vol copy throttle

## Example – Copies the nightly snapshot named nightly.1 on volume vol0 on the local filer to the volume vol0 on remote ## filer named toaster1.
vol copy start -s nightly.1 vol0 toaster1:vol0

Note: Copies all data, including snapshots, from one volume to another. If the -S flag is used, the command copies all snapshots in the source volume to the destination volume. To specify a particular snapshot to copy, use the -s flag followed by the name of the snapshot. If neither the -S nor -s flag is used in the command, the filer automatically creates a distinctively-named snapshot at the time the vol copy start command is executed and copies only that snapshot to the destination volume.

The source and destination volumes must either both be traditional volumes or both be flexible volumes. The vol copy command will abort if an attempt is made to copy between different volume types.

The source and destination volumes can be on the same filer or on different filers. If the source or destination volume is on a filer other than the one on which the vol copy start command was entered, specify the volume name in the filer_name:volume_name format.

## The more new “aggr scrub ” command is preferred

vol scrub status [volname|plexname|groupname][-v]

vol scrub start [volname|plexname|groupname][-v]
vol scrub stop [volname|plexname|groupname][-v]

vol scrub suspend [volname|plexname|groupname][-v]
vol scrub resume [volname|plexname|groupname][-v]

Note: Print the status of parity scrubbing on the named traditional volume, plex or RAID group. If no name is provided, the status is given on all RAID groups currently undergoing parity scrubbing. The status includes a percent-complete as well as the scrub’s suspended status (if any). 

## The more new “aggr verify” command is preferred

## verify status 
vol verify status 

## start a verify operation
vol verify start [ aggrname ]

## stop a verify operation
vol verify stop [ aggrname ]

## suspend a verify operation
vol verify suspend [ aggrname ]

## resume a verify operation
vol verify resume [ aggrname ]

Note: Starts RAID mirror verification on the named online mirrored aggregate. If no name is given, then
RAID mirror verification is started on all online mirrored aggregates. Verification compares the data in
both plexes of a mirrored aggregate. In the default case, all blocks that differ are logged, but no changes
are made.

vol status
vol status -v (verbose)

vol status -l (display language)

vol mirror volname [-n][-v victim_volname][-f][-d ]

Note:
Mirrors the currently-unmirrored traditional volume volname, either with the specified set of disks or with the contents of another unmirrored traditional volume victim_volname, which will be destroyed in the process.

The vol mirror command fails if either the chosen volname or victim_volname are flexible volumes. Flexible volumes require that any operations having directly to do with their containing aggregates be handled via the new aggr command suite.

vol media_scrub status [volname|plexname|groupname -s disk-name][-v]

Note: Prints the media scrubbing status of the named aggregate, volume, plex, or group. If no name is given, then
status is printed for all RAID groups currently running a media scrub. The status includes a
percent-complete and whether it is suspended.

Look at the following system options:

raid.media_scrub.enable on
raid.media_scrub.rate 600
raid.media_scrub.spares.enable on

## Syntax – if no option is specified then the defult is used 
aggr create [-f] [-m] [-n] [-t {raid0 |raid4 |raid_dp}] [-r raid_size] [-T disk_type] [-R rpm>] [-L] [-B {32|64}]

## create aggregate called newaggr that can have a maximum of 8 RAID groups 
aggr create newaggr -r 8 -d 8a.16 8a.17 8a.18 8a.19

## create aggregated called newfastaggr using 20 x 15000rpm disks 
aggr create newfastaggr -R 15000 20

## create aggrgate called newFCALaggr (note SAS and FC disks may bge used) 
aggr create newFCALaggr -T FCAL 15

Note:

-f = overrides the default behavior that does not permit disks in a plex to belong to different disk pools
-m = specifies the optional creation of a SyncMirror
-n = displays the results of the command but does not execute it
-r = maximum size (number of disks) of the RAID groups for this aggregate
-T = disk type ATA, SATA, SAS, BSAS, FCAL or LUN
-R = rpm which include 5400, 7200, 10000 and 15000

## to display the aggregates options
aggr options

## change a aggregates raid group
aggr options raidtype raid_dp

## change a aggregates raid size
aggr options raidsize 4

## Media scrub status 
aggr media_scrub status
aggr scrub status 

## start a scrub operation
aggr scrub start [ aggrname | plexname | groupname ]

## stop a scrub operation
aggr scrub stop [ aggrname | plexname | groupname ]

## suspend a scrub operation
aggr scrub suspend [ aggrname | plexname | groupname ]

## resume a scrub operation
aggr scrub resume [ aggrname | plexname | groupname ]

Note: Starts parity scrubbing on the named online aggregate. Parity scrubbing compares the data disks to the
parity disk(s) in their RAID group, correcting the parity disk’s contents as necessary. If no name is
given, parity scrubbing is started on all online aggregates. If an aggregate name is given, scrubbing is
started on all RAID groups contained in the aggregate. If a plex name is given, scrubbing is started on
all RAID groups contained in the plex.

Look at the following system options:

raid.scrub.duration 360
raid.scrub.enable on
raid.scrub.perf_impact low
raid.scrub.schedule

## verify status 
aggr verify status 

## start a verify operation
aggr verify start [ aggrname ]

## stop a verify operation
aggr verify stop [ aggrname ]

## suspend a verify operation
aggr verify suspend [ aggrname ]

## resume a verify operation
aggr verify resume [ aggrname ]

Note: Starts RAID mirror verification on the named online mirrored aggregate. If no name is given, then
RAID mirror verification is started on all online mirrored aggregates. Verification compares the data in
both plexes of a mirrored aggregate. In the default case, all blocks that differ are logged, but no changes
are made.

aggr media_scrub status 

Note: Prints the media scrubbing status of the named aggregate, plex, or group. If no name is given, then
status is printed for all RAID groups currently running a media scrub. The status includes a
percent-complete and whether it is suspended.

Look at the following system options:

raid.media_scrub.enable on
raid.media_scrub.rate 600
raid.media_scrub.spares.enable on

disk show
disk show
disk_list
sysconfig -r
sysconfig -d

## list all unnassigned/assigned disks
disk show -n
disk show -a

1) Normal Boot.
2) Boot without /etc/rc.
3) Change password.
4) Clean configuration and initialize all disks.
5) Maintenance mode boot.
6) Update flash from backup config.
7) Install new software first.
8) Reboot node.
Selection (1-8)?

• Normal Boot – continue with the normal boot operation
• Boot without /etc/rc – boot with only default options and disable some services
• Change Password – change the storage systems password
• Clean configuration and initialize all disks – cleans all disks and reset the filer to factory default settings
• Maintenance mode boot – file system operations are disabled, limited set of commands
• Update flash from backup config – restore the configuration information if corrupted on the boot device
• Install new software first – use this if the filer does not include support for the storage array
• Reboot node – restart the filer

• boot_ontap – boots the current Data ONTAP software release stored on the boot device
• boot primary – boots the Data ONTAP release stored on the boot device as the primary kernel
• boot_backup – boots the backup Data ONTAP release from the boot device
• boot_diags – boots a Data ONTAP diagnostic kernel

Note: there are other options but NetApp will provide these as when necessary

halt [-t ] [-f]

-t = shutdown after minutes specified
-f = used with HA clustering, means that the partner filer does not take over

ifconfig

# example
ifconfig e8 flowcontrol none

Note: value is the flow control type. You can specify the following values for the flowcontrol option:

none    – No flow control
receive – Able to receive flow control frames
send    – Able to send flow control frames
full    – Able to send and receive flow control frames

The default flowcontrol type is full.

ifconfig e8 partner  

## You must enable takeover on interface failures by entering the following commands:
options cf.takeover.on_network_interface_failure enable
ifconfig interface_name {nfo|-nfo}

nfo   — Enables negotiated failover
-nfo  — Disables negotiated failover

Note: In an HA pair, you can assign a partner IP address to a network interface. The network interface takes over this IP address when a failover occurs