CLI Guide
Table Of Contents
- Dell EMC Storage Systems CLI Guide for the metro node appliance
- Contents
- Introduction
- Using the VPlexcli
- Commands
- advadm dismantle
- alias
- array claim
- array forget
- array re-discover
- array used-by
- back-end degraded list
- back-end degraded recover
- batch-migrate cancel
- batch-migrate check-plan
- batch-migrate clean
- batch-migrate commit
- batch-migrate create-plan
- batch-migrate pause
- batch-migrate remove
- batch-migrate resume
- batch-migrate start
- batch-migrate summary
- capture begin
- capture end
- capture pause
- capture replay
- capture resume
- cd
- cluster add
- cluster configdump
- cluster expel
- cluster forget
- cluster show-remote-devices
- cluster shutdown
- cluster status
- cluster summary
- cluster unexpel
- collect-diagnostics
- configuration get-product-type
- configuration join-clusters
- configuration metadata-backup
- configuration show-meta-volume-candidates
- configuration upgrade-meta-slot-count
- connectivity director
- connectivity list all
- connectivity list directors
- connectivity list initiators
- connectivity list storage-volumes
- connectivity show
- connectivity validate-be
- connectivity validate-local-com
- consistency-group add-virtual-volumes
- consistency-group choose-winner
- consistency-group convert-to-local
- consistency-group create
- consistency-group destroy
- consistency-group list-eligible-virtual-volumes
- consistency-group remove-virtual-volumes
- consistency-group resolve-conflicting-detach
- consistency-group resume-at-loser
- consistency-group set-detach-rule no-automatic-winner
- consistency-group set-detach-rule winner
- consistency-group summary
- date
- describe
- device attach-mirror
- device collapse
- device detach-mirror
- device mirror-isolation auto-unisolation disable
- device mirror-isolation auto-unisolation enable
- device mirror-isolation disable
- device mirror-isolation enable
- device mirror-isolation show
- device resume-link-down
- device resume-link-up
- device resurrect-dead-storage-volumes
- director commission
- director decommission
- director fc-port-stats
- director firmware show-banks
- director forget
- director passwd
- director ping
- director shutdown
- director tracepath
- director uptime
- dirs
- disconnect
- dm migration cancel
- dm migration clean
- dm migration commit
- dm migration pause
- dm migration remove
- dm migration resume
- dm migration start
- drill-down
- ds dd convert-to-local
- ds dd create
- ds dd declare-winner
- ds dd destroy
- ds dd remove-all-rules
- ds dd set-log
- ds rule destroy
- ds rule island-containing
- ds rule-set copy
- ds rule-set create
- ds rule-set destroy
- ds rule-set what-if
- ds summary
- exec
- exit
- export initiator-port discovery
- export initiator-port register
- export initiator-port register-host
- export initiator-port show-logins
- export initiator-port unregister
- export port summary
- export storage-view addinitiatorport
- export storage-view addport
- export storage-view addvirtualvolume
- export storage-view checkconfig
- export storage-view create
- export storage-view destroy
- export storage-view find
- export storage-view find-unmapped-volumes
- export storage-view map
- export storage-view removeinitiatorport
- export storage-view removeport
- export storage-view removevirtualvolume
- export storage-view show-powerpath-interfaces
- export storage-view summary
- export target-port renamewwns
- extent create
- extent destroy
- extent summary
- find
- front-end-performance-stats start
- front-end-performance-stats status
- front-end-performance-stats stop
- getsysinfo
- health-check
- help
- history
- local-device create
- local-device destroy
- local-device summary
- log filter create
- log filter destroy
- log filter list
- log source create
- log source destroy
- log source list
- logging-volume add-mirror
- logging-volume create
- logging-volume detach-mirror
- logging-volume destroy
- logical-unit forget
- ls
- meta-volume attach-mirror
- meta-volume backup
- meta-volume create
- meta-volume destroy
- meta-volume detach-mirror
- meta-volume move
- meta-volume verify-on-disk-consistency
- monitor add-console-sink
- monitor add-file-sink
- monitor collect
- monitor create
- monitor destroy
- monitor get-stats
- monitor remove-sink
- monitor stat-list
- ndu pre-check
- ndu pre-config-upgrade
- ndu recover
- ndu start
- ndu status
- plugin addurl
- plugin listurl
- plugin register
- popd
- pushd
- rebuild set-transfer-size
- rebuild show-transfer-size
- rebuild status
- report capacity-clusters
- report capacity-hosts
- rm
- schedule add
- schedule list
- schedule modify
- schedule remove
- scheduleSYR add
- scheduleSYR list
- scheduleSYR remove
- script
- sessions
- set
- set topology
- show-use-hierarchy
- sms dump
- source
- storage-tool dismantle
- storage-tool compose
- storage-volume auto-unbanish-interval
- storage-volume claim
- storage-volume claimingwizard
- storage-volume find-array
- storage-volume forget
- storage-volume list-banished
- storage-volume list-thin-capable
- storage-volume resurrect
- storage-volume summary
- storage-volume unbanish
- storage-volume unclaim
- storage-volume used-by
- syrcollect
- tree
- unalias
- validate-system-configuration
- version
- virtual-volume create
- virtual-volume destroy
- virtual-volume expand
- virtual-volume list-thin
- virtual-volume re-initialize
- virtual-volume set-thin-enabled
- virtual-volume summary
- wait
- webserver
- Index
----------- Status State Count Size -------- -------- ---------- Size
Volume
----------- ----------- ------ -------- ----- -------- -------- ----------
-------- --------
dev_lun_1 ok ok 20709376 4K 5G raid-1 local -
-
In the following example:
● The ll command displays the available (claimed) extents
● The local-device create command is used to create a 16 GB RAID 1 device named TestDevCluster1 on cluster 1
● The cd command returns to the root context
●
The ll -p **/devices command displays the new device
VPlexcli:/clusters/cluster-1/storage-elements/extents> ll
Name StorageVolume Capacity Use
--------------------- ------------- -------- -------
.
.
.
extent_Symm1852_AAC_1 Symm1852_AAC 16G claimed
extent_Symm1852_AB0_1 Symm1852_AB0 16G claimed
extent_Symm1852_AB4_1 Symm1852_AB4 16G claimed
extent_Symm1852_AB8_1 Symm1852_AB8 16G claimed
VPlexcli:/clusters/cluster-1/storage-elements/extents> local-device create --
name TestDevCluster1 --geometry raid-1 --extents /clusters/cluster-1/storage-
elements/extents/extent_Symm1852_AAC_1,/clusters/cluster-1/storage- elements/extents/
extent_Symm1852_AB0_1
VPlexcli:/clusters/cluster-2/storage-elements/extents> cd
VPlexcli:/> ll -p **/devices
/clusters/cluster-1/devices:
Name Operational Health Block Block Capacity Geometry Visibility
Transfer Virtual
--------------- Status State Count Size -------- -------- ----------
Size Volume
--------------- ----------- ------ ------- ----- -------- -------- ----------
-------- ---------
TestDevCluster1 ok ok 4195200 4K 16G raid-1 local
2M -
base0 ok ok 262144 4K 1G raid-0 local
- base0_vol
base1 ok ok 262144 4K 1G raid-0 local
- base1_vol
In the above example if both the extents were thin-capable and from same storage array family, the RAID-1 would be
thin-capable too. The virtual volume created on top of such a device can be thin-enabled.
●
NOTE:
The virtual volume must be built on top of a local RAID 0 device or a RAID 1 device. If you try to create a
RAID C local-device with multiple children, or a device that incorporates multiple extents, the created local device is not
thin-capable.
● The following example shows how a RAID-C device cannot be thin-capable:
VPlexcli:/clusters/cluster-1/storage-elements/extents> local-device create --geometry
raid-c -e
extent_TOP_101_1, extent_TOP_102_1 --name myLocalDevice
You are creating a raid-c local-device on top of 2 thin-capable extents
'extent_TOP_101_1, extent_TOP_102_1'.
The resulting local-device will not be thin-capable.
VPlexcli:/clusters/cluster-1/storage-elements/extents>
See also
● device attach-mirror
● local-device destroy
Commands
211