Refer to the DSCLI documentation to become familiar with these management commands. Ideally you will not have to use the DSCLI interface except in. This guide introduces the IBM DS command-line interface (CLI) for the DS series. It includes commands to configure and manage. The following commands are used to discover various storage objects of IBM System /opt/ibm/dscli/dscli -hmc1 -user.
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The lssestg generates a report that displays the space-efficient storage values for the entire storage image. The lsarraysite command displays a list of array sites and status information for each array site in the list.
The unfreezeflash command resets a FlashCopy consistency group that was previously established with the -freeze parameter when the mkflash or resyncflash commands were issued. The echo command allows you to specify whether the dscli will echo each specified command, or to display a user-specified string.
IBM DS Command-Line Interface User’s Guide – United States
The rmkeygrp command removes an entry for the key server encryption key group on a specified storage image. The lsserver command displays all servers in a storage complex or a list of specified servers and it also displays the status information for each server in the list.
The rmextpool command deletes extent pools from dacli storage image. You can associate a unique name with the which allows you to open a secure shell connection to a storage unit for remote support. The initckdvol command initializes a logical volume and releases extents from a comkands logical volume.
The lsperfrescrpt command displays a list of performance reports for a given resource or set of resources sdcli a given type. The lspprc command generates a report that displays a list of remote mirror and copy volume relationships for a storage image and the status information for each remote mirror and copy volume relationship in the list.
The lsflash command generates a report that displays a list of FlashCopy relationships and the status information for each FlashCopy relationship in the list. The showvolgrp command displays detailed properties of a volume group. The chauthpol command changes the general attributes of an authentication policy, such as the policy name and the activation state. The resyncremoteflash command formerly called the incremoteflash command and associated with the incremental FlashCopy process increments an existing remote FlashCopy pair that has been established with the -record and -persist parameters.
On zSeries hosts, data storage and data retrieval errors are recorded and can be offloaded.
The testcallhome DS command initiates a call home test by creating a test problem record. It is the first step in creating a new Encryption Recovery Key when no key currently exists.
The setplex command allows you to command the storage complex settings. The rmkeymgr command removes a key server entry on the storage complex. The chaccess command allows you to change one or more access settings of a hardware management console HMC.
The chsestg command changes the space-efficient storage attributes for an extent pool. This command can also be used to display the performance metrics for an individual volume ID.
List of commands
Only a person who has administrator authority can invoke this command. The exit command ends an interactive command-line interface session.
The sendss command is used by a DS user with administrator authority to send previously created offloaded statesave files to IBM. The chsu command modifies a storage unit.
Handy DSCLI commands to know
The chckdvol command modifies the attributes that are associated with a count key data CKD base volume. The commitflash command is used as part of commansd recovery from a disaster scenario to complete a partially formed Comands Mirror consistency group. The mkarray command creates one array per command. Use the command to set the SNMP addresses for the notifications. The clearvol command clears Copy Services relationships for a base logical volume. The mksestg command creates space-efficient storage in an existing extent pool.
Only users with administrator authority can access this command. The managehostconnect command modifies the volume group assignment for a SCSI host port. The pausepprc command pauses an existing Remote Mirror and Copy volume pair relationship or pauses a single volume ID. The cpauthpol command copies an existing authentication policy to a new policy. Detailed properties include your names, descriptions, and notification settings for the storage complex.
This command processes the password requirements for the, and systems. The setremoteflashrevertible command modifies a remote FlashCopy volume pair that is part of a FlashCopy relationship to revertible.
The chsession command allows you to modify commmands Global Mirror session. The mklcu command creates a logical control unit LCU in a storage image. The mkpprcpath command establishes or replaces commancs remote mirror and copy formerly PPRC path between source and target logical subsystems LSSs over a Fibre Channel connection.
The shownetworkport command displays detailed properties of an individual network port ID. The showvolgrp command generates a report that displays the detailed properties of a volume group.
The showcontactinfo command displays customer contact information for the storage image. The setdialhome command activates the Call Home feature. The mkremoteflash command initiates a remote point-in-time copy from source volumes to target volumes through a Remote Mirror and Copy relationship.