No relevant resource is found in the selected language.

This site uses cookies. By continuing to browse the site you are agreeing to our use of cookies. Read our Private policy>

Reminder

To have a better experience, please upgrade your IE browser.

upgrade
MENU

Advanced O&M Command Reference

OceanStor 2800 V3 V300R006

This document is applicable to OceanStor 2800 V3. Based on the CLI, this document describes how to use various commands classified by functionsand how to set the CLI and manage the storage system through these commands.
Rate and give feedback :
Huawei uses machine translation combined with human proofreading to translate this document to different languages in order to help you better understand the content of this document. Note: Even the most advanced machine translation cannot match the quality of professional translators. Huawei shall not bear any responsibility for translation accuracy and it is recommended that you refer to the English document (a link for which has been provided).
About This Document

About This Document

Purpose

Based on the CLI provided by the DeviceManager, this document describes how to use various commands classified by functions and how to set the CLI and manage the storage system through these commands.

Intended Audience

This document is intended for:

  • Technical support engineers
  • Maintenance engineers

Symbol Conventions

The symbols that may be found in this document are defined as follows.

Symbol

Description

Indicates an imminently hazardous situation which, if not avoided, will result in death or serious injury.

Indicates a potentially hazardous situation which, if not avoided, could result in death or serious injury.

Indicates a potentially hazardous situation which, if not avoided, may result in minor or moderate injury.

Indicates a potentially hazardous situation which, if not avoided, could result in equipment damage, data loss, performance deterioration, or unanticipated results.

NOTICE is used to address practices not related to personal injury.

Calls attention to important information, best practices and tips.

NOTE is used to address information not related to personal injury, equipment damage, and environment deterioration.

Change History

Changes between document issues are cumulative. The latest document issue contains all the changes made in earlier issues.

Issue 06 (2018-05-09)

This is the sixth official release. The updates are as follows:

Added commands:
  • poweroffenclosure
  • perf.sh
  • changelogical_portfailover_switch
  • changelogical_portfailback
  • rst_svc_ctl.sh
  • changehyper_metro_vstore_pairfull_sync_cfg
  • changehyper_metro_pairfull_sync_cfg
  • changehyper_metromost_domain_enabled
  • showhyper_metromost_domain_enabled
  • removehyper_metro_consistency_groupmember
  • deletehyper_metro_domaindb
  • deletehyper_metro_pairdb
  • deletehyper_metro_pairdcl
  • deletehyper_metro_pairdump
  • deletehyper_metro_pairlog
  • deletehyper_metro_pairrsstype
  • showhyper_metro_consistency_groupconfig
  • clearhyper_metro_consistency_groupdb
  • deletehyper_metro_vstore_pairdb
  • deletehyper_metro_vstore_pairrss
  • changehyper_metro_consistency_grouplink_status
  • changehyper_metro_pairlink_status
  • changehyper_metro_vstore_pairlink_status
  • changehyper_metro_pairgeneral*
  • changehyper_metro_consistency_groupgeneral*
  • changelun_takeoverenhance_switch
  • showupgradeport_failover_switch
  • changeupgradeport_failover_switch
  • showhyper_metro_vstore_paircfg_switch
  • showhyper_metro_paircfg_switch
  • changehyper_metro_paircfg_switch
  • changehyper_metro_vstore_paircfg_switch
  • showhyper_metro_vstore_pairremaincfglog
  • xnetpalsetnapisch
Modified commands:
  • changedisk_domainverify_pool_meta
  • showdisk_domainverify_pool_meta
  • changelun_cacheforce_destage
  • changeomnilockopen
  • changeodxodx_enabled
  • cliget-dbbuinfo
  • cliget-dledinfo
  • changeverify_stripeconfig
  • cpyuserinfo
  • deletequorum_server_linkdb
  • dclcounter
  • eplshowerrorio
  • grainshowAllocAlg
  • restorehotpatch
  • changedisk_domainformat_parallel
  • changeftdslocation
  • Qosshowio_class_detail
  • showdlmresource_master
  • changesmartqos_policyfunction_enabled
  • deletequorum_serverdb
  • devlunshowverifystripeinfo
  • maint_debug_cli
  • showcacheglobal
  • spacetxshow
  • showcacheblocked_page
  • showpairlog_ctrl
  • volumeshowverifystripeinfo
  • volumeshowrescallstats
  • showsmartqos_policyswitch
  • showsystemforce_write_back
  • showsmartqos_policydelay
  • showsystemcommand_list
  • eplshowevent
  • eplshowldev
  • pairshowqueueinfo
  • eplshowdbarray
  • deletesnapshot_rsstype
  • deleteclone_db
  • deleteclone_dcl
  • deleteclone_rsstype
  • deletelun_migration_rsstype
  • deletelun_migration_dcl
  • deletelun_migration_db
  • changeiscsidiscover_multiport
  • showpairinit_accessor
  • help
  • xrbshowintermem
  • showdlmresource_proxy
  • changenfsnfsv3_readdir_buf
  • changenfsnfsv4_readdir_buf
  • showdisk_domainformat_mode
  • changedisk_domainformat_mode
  • scsishowreservationlun
  • changeccdbgeneral
  • cgroup_manage.sh
  • setupsystem
  • cmm.sh
  • ckgiofshowincon
  • ckgiofckgtrans
  • msshowdisk
  • kvdbcalcucrc
  • nmgrshowinst
  • spaextlist
  • spacrccheck
  • os_upgrade_hotpatch.sh
  • changesmartqos_policyswitch
  • changesystemmaintenance_ip
  • overload_ctrlshowflowctrl_info
  • changestorage_poolrepair_lun
  • changeremote_replicationclear_difference
  • rmshowmetaio
  • drvunfshowiniioprofile
  • changeverify_stripeenabled
  • changelogical_portfailover_switch
  • drvunfshowdetail
  • showsystem_diskupgrade_status
  • testlogical_portfailover
  • changefdsacheck_item_switch
  • grainshowAllocTree
  • spcshowstatistic
  • changelogical_portfailover
  • changelogical_portfailback
  • changenfsnfsv3_forward_switch
  • shownfsnfsv3_forward_switch
  • shownfsnfsv4_opened_files
  • devlunshowstepcount
  • createupgradesession
  • sysshowgpoollock
  • false
  • erase
  • hiddr_test
  • changehyper_metro_paircfg_switch
  • changehyper_metro_vstore_paircfg_switch
  • showddpchunk_info
  • showddpchunk_meta
  • showddpio_counter
  • showddpmem_info
  • showddpmeta_list
  • showddpratio
  • showhyper_metro_paircfg_switch
  • showhyper_metro_vstore_paircfg_switch
  • showhyper_metro_vstore_pairremaincfglog
  • arbshowall
  • arbshowtrace
  • cacheshowforcemirror
  • cacheshowprefetch
  • changecifskeep_alive_switch
  • changecifskeep_idle
  • changecifslog_level
  • changecifsreserve_bit
  • changecifsrtt_switch
  • changecifssmb3_switch
  • changecontrollerdma_type
  • changecpufrequency
  • changededup_lunscrub
  • changefile_systemamend
  • changefile_systemcheck
  • changefile_systemforce_expand
  • changefile_systemisolate_object
  • changefile_systemmin_fs
  • changefile_systemrepair
  • changefile_systemvstore
  • changefsaopen_lock
  • changefsastat_switch
  • changenas_logdebug_switch
  • changenas_memhealth_limit
  • changenfsnfsv3_readdirplus_support
  • changenfsnfsv4_idmap_support
  • changenfsrecv_buf
  • changenfsrtt_switch
  • changenfssend_buf
  • changenfsstat_switch
  • changeomnilockopen
  • changeomnilockrtt_switch
  • changepalasync_delete
  • changepalclear_trunc_xattr
  • changepalrtt
  • changeremote_replicationfull_sync_cfg
  • changeremote_replication_vstorefull_sync_cfg
  • changeremote_replication_vstorelink_status
  • changeservicendmp_delete_snapshot
  • changeshake_alarmgeneral
  • changespacecheck_space_consistency
  • changespaceconfig
  • changespacegrain
  • changespacegrain_extent_tree
  • changespacegrain_merge_tree
  • changespacerescue_config
  • changespaceflowgeneral
  • changespacetxtimer
  • changespcrtt_switch
  • changestatistics_switchftp
  • changestorage_poolrepair_dedup_lun
  • changesystemexternal_tlv_channel
  • clearcifsconnection
  • clearcifsfp_record
  • clearcifsserver_stat
  • clearcifssmb1_stat
  • clearcifssmb2_stat
  • clearfsaoperation_timeout
  • clearfsarequest_stat
  • clearnfsconnection
  • clearnfsnfsv3_lock
  • clearnfsnfsv3_lock_db
  • clearnfsnfsv3_nlm_stats
  • clearnfsnfsv3_stat
  • clearnfsnfsv4_dbuffer
  • clearnfsnfsv4_idmap_cache
  • clearnfsnfsv4_stat
  • clearnfsserver_stat
  • clearnfsshare_cache
  • clearomnilockbrl
  • clearomnilocklock_client_stat
  • clearomnilockopen
  • clearperformancendmp
  • clearpimstat
  • deletededup_lunscrub_error_info
  • deletefile_systemforce
  • deletefile_systemscrub_error_info
  • deletehypervaultdcl
  • deletehypervaultrss_type
  • deletehypervaultservice_db
  • deletehypervault_dbgeneral
  • deleteomnilockopen
  • deleteremote_replication_vstoredb
  • deleteremote_replication_vstorerss
  • deletespacegrain_extent_tree
  • disklogrepairio
  • disklogshowobj
  • drvsascbbgetroutelist
  • drvsascbbreadreg
  • epllinkq
  • eplversionservice
  • exportfile_systemdirtydata
  • mrshowblkmgr
  • mrshowckgmgr
  • mrshowfilestatus
  • mrshowflowcnt
  • mrshowloginfo
  • mrshowstatus
  • mrshowtreehandle
  • mrmshowcounter
  • mrrrepairextentcountshow
  • mrrshowflow
  • mrrshowrpoolaction
  • msshowscan
  • msshowtask
  • palctrlminloadinfo
  • repshowlastfailtrace
  • rephcquerypair
  • rephcshowAllCgLockInfo
  • rephcshowAllPairLockInfo
  • rephcshowCgLockInfo
  • rephcshowluntopair
  • rephcshowPairLockInfo
  • rephvlockshow
  • rephvlogzoneshow
  • rephvmutexshow
  • rephvnegoshow
  • rephvpolicyshow
  • rephvvaultshow
  • scsishowtpgstatus-llunID
  • showantivirusmempool
  • showantivirusscan
  • showcifsconnection
  • showcifsfp_record
  • showcifsreserve_bit
  • showcifsrtt_switch
  • showcifsserver_info
  • showcifsserver_stat
  • showcifssmb1_stat
  • showcifssmb2_stat
  • showcifssmb3_switch
  • showcontrollerdma_type
  • showdedup_lunscrub
  • showdedup_lunscrub_error_info
  • showdiskslowthreshold
  • showdisk_reliability_policyslow_disk_detect
  • showfile_systemcheck
  • showfile_systemdirtydata
  • showfile_systemisolate_object
  • showfile_systemmin_fs
  • showfile_systemoptimization
  • showfile_systemrepair
  • showfile_systemrescue
  • showfile_systemscrub
  • showfile_systemscrub_error_info
  • showfs_snap_controlstatus
  • showfsaopen_lock
  • showfsaoperation_timeout
  • showfsarequest_stat
  • showfsastat_switch
  • showhypervault_backupgeneral
  • showhypervault_eventgeneral
  • showhypervault_restoregeneral
  • shownas_logdebug_switch
  • shownas_memhealth_limit
  • shownfsconnection
  • shownfsnfsv3_err_stat
  • shownfsnfsv3_lock_db
  • shownfsnfsv3_nlm_stats
  • shownfsnfsv3_nlm_svc_info
  • shownfsnfsv3_readdirplus_support
  • shownfsnfsv3_stat
  • shownfsnfsv4_dbuffer
  • shownfsnfsv4_err_stat
  • shownfsnfsv4_idmap_support
  • shownfsnfsv4_stat
  • shownfsreaddir_buf
  • shownfsrtt_switch
  • shownfsserver_info
  • shownfsserver_stat
  • shownfsstat_switch
  • shownfswork_queue_info
  • showomnilockbrl
  • showomnilockbrl_lock_info
  • showomnilockfile
  • showomnilocklock_client_info
  • showomnilocklock_client_stat
  • showomnilocklock_server_info
  • showomnilocklock_server_stat
  • showomnilockopen
  • showomnilockopen_lock_wait_info
  • showomnilockrtt_switch
  • showpalasync_delete
  • showpalasync_delete_apo
  • showpalasync_delete_info
  • showpalattribute
  • showpalclear_trunc_xattr
  • showpalcontrol_flow
  • showpalcontrol_info
  • showpalcontrol_trace
  • showpalcounter
  • showpaldentry
  • showpaldentry_info
  • showpaldirectory
  • showpalevent_record
  • showpalextra_attribute
  • showpalextra_attribute_list
  • showpalfai
  • showpalfile_handle
  • showpalfile_system_event
  • showpalfile_system_perfomance
  • showpalfile_system_service_stat
  • showpalforward_info
  • showpallink_table
  • showpalmaster_node
  • showpalmemory
  • showpalnotify_entry
  • showpalnotify_memory
  • showpalpath
  • showpalrtt
  • showpalsnap_fai
  • showpaltruncate_info
  • showpalvaai_io_counter
  • showpalvaai_list
  • showpalvaai_property
  • showpalvaai_task
  • showpalvaai_task_info
  • showpalvnode_attribute
  • showpalworm_file_attribute
  • showperformancendmp
  • showpimstat
  • showprotocoldebug
  • showralcounter
  • showrdcldataset
  • showrelcounter
  • showrelmemory
  • showrelstatus
  • showreltask
  • showremote_replication_vstorecfg_switch
  • showremote_replication_vstoreconfiguration
  • showspaceabnormal_file_system_info
  • showspaceapo_entry_info
  • showspaceapo_info
  • showspacecheck_space_consistency
  • showspacedmn_info
  • showspaceflow_control
  • showspaceflow_io
  • showspacegrain
  • showspacegrain_alloc
  • showspacegrain_defree
  • showspacegrain_dynamic
  • showspacegrain_extent_count
  • showspacegrain_extent_queue
  • showspacegrain_extent_tree
  • showspacegrain_extent_tree_status
  • showspacegrain_io
  • showspaceobject_bonus
  • showspaceobject_config
  • showspaceobject_mem
  • showspaceobject_set_info
  • showspacesio
  • showspacestage_info
  • showspacestatistic_info
  • showspacetask_flow_info
  • showspacetransaction
  • showspaceuberblock
  • showstatisticnfs_connection
  • showstatisticsftp_connection
  • showstatisticsftp_connection_count
  • showstatistics_switchftp
  • sioshowslowthresh
  • spashowqueueinfo
  • space.sh
  • ssshowtask
  • ssdcshowobj
  • sysshowdblock
  • sysshowlockhandle
  • sysshowmem
  • sysshowzoneinfo
  • txmgr
  • volsshowcmdcnt
  • showlogical_portfailover_switch
  • changeremote_replication_vstorecfg_switch
  • shownfsnfsv3_forward_stat
  • clearnfsnfsv3_forward_stat
  • eamaddmgrethip
  • changediskslowthreshold
  • changedhasinglemodelconfig
  • changenfsage_time
  • shownfsage_time
  • changefile_systemswitch
  • showfile_systemswitch
  • changeportenabled
  • showad_processstatus
  • sys.sh
  • showservicendmp_connection
  • showstatisticndmp_connection
  • changefile_systemscrub
  • changefile_systemoptimization
  • changefile_systemrescue
  • changespaceglobal_config
  • showspaceglobal_config
  • changecifsshare_cache
  • clearcifsshare_cache
  • ccdb.sh
  • devlunshowctrl
  • showspace_taskgeneral
  • showhttpstat
  • showftpstat
  • showndmpstat
  • sshtoremoteExt
  • poweroffenclosure
  • rst_svc_ctl.sh
  • deletehyper_metro_pairdump
  • changehyper_metro_pairgeneral*
  • changehyper_metro_consistency_groupgeneral*
  • changelun_takeoverenhance_switch

Issue 05 (2018-01-30)

This is the fifth official release. The updates are as follows:

Added commands:
  • show performance smart_cache_partition
  • add failover_group fc_port
  • remove failover_group fc_port
  • show failover_group fc_port
  • change service ndmp_scanbus
  • show assistant_cooling_unit
  • export event
  • change system kernel_security_patch
  • show system kernel_security_patch
Modified commands:
  • change smtp_server config
  • show performance restore
  • change snmp version
  • show event_restore
  • show diagnose_code
  • change system write_through_policy
  • show notification trap
  • create ib_initiator general
  • change ib_initiator general
  • change initiator
  • change performance restore
  • show host reachable
  • create initiator iscsi
  • change snmp usm
  • show kmc general
  • export kms key
  • change snmp safe_strategy
  • change vstore info
  • delete vstore general
  • create vstore general
  • show persistent_mirror silence_time
  • change persistent_mirror silence_time
  • show notification syslog
  • import ssl_certificate
  • test call_home service
  • show port general
  • change service ftp
  • change hyper_metro_pair general
  • change hyper_metro_consistency_group general
  • change ntp_server config
  • change system ntp
  • add failover_group bond_port
  • add failover_group eth_port
  • add failover_group vlan_port
  • change disk erase
  • change event_restore enabled
  • change lun_copy session
  • change user_session number
  • create failover_group general
  • create hyper_metro_consistency_group general
  • create initiator fc
  • delete failover_group general
  • import ssh_host_key_file
  • remove failover_group bond_port
  • remove failover_group eth_port
  • remove failover_group vlan_port
  • show event_config
  • show performance file
  • show performance statistic_enabled
  • show performance strategy
  • show snmp context_name
  • show system general
  • show upgrade package
  • change snmp community
  • delete virtual_machine general
  • export running_data
  • show file export_path
  • show file package_result
  • delete file
  • show file notification
  • export performance file
  • export cli history
  • change event_config
  • change notification email_extend
  • change performance strategy
  • add failover_group fc_port
  • change system kernel_security_patch
  • show system kernel_security_patch

Issue 04 (2017-11-30)

This is the fourth official release. The updates are as follows:

Added commands:
  • change remote_support general
  • show remote_support technical_support_center
  • change call_home authenticate
  • test call_home service
  • show remote_support general
  • clear remote_support proxy_user_password
  • change call_home general
  • show call_home general
  • change service ndmp_restart_service
  • change ntp_server config
  • change system ntp
  • show ntp_server general
  • show system ntp
  • test ntp_server general
  • change notification trap
  • change iostat policy
Modified commands:
  • delete failover_group general
  • remove failover_group bond_port
  • remove failover_group eth_port
  • remove failover_group vlan_port
  • show file_system file_handle
  • show antivirus statistic
  • delete antivirus statistic
  • add cache_partition lun
  • add failover_group bond_port
  • add failover_group eth_port
  • add failover_group vlan_port
  • add hyper_metro_domain quorum_server
  • change disk_domain general
  • change hyper_metro_pair priority
  • change cache_partition general
  • change disk precopy
  • change enclosure light
  • change failover_group general
  • change mm_user synchronize
  • add smartqos_policy file_system
  • change performance statistic_enabled
  • change storage_pool reconstruction_speed
  • change system name
  • create cache_partition
  • delete ldap configuration
  • create mirror_lun
  • delete hyper_metro_vstore_pair general
  • delete iscsi target
  • delete mirror_lun
  • create failover_group general
  • create hyper_metro_domain general
  • delete quorum_server general
  • delete smartqos_template
  • delete vlan general
  • add cache_partition file_system
  • change lun_migration
  • change mm_user user_name
  • change performance strategy
  • remove mirror_lun mirror_copy
  • remove quorum_server_link general
  • show cache_partition lun
  • show disk_domain available_capacity
  • show notification email_extend
  • show notification receiver
  • change snmp community
  • change system location
  • create clone
  • create vlan general
  • delete cache_partition
  • delete hyper_metro_domain general
  • delete role general
  • export logfile
  • remove hyper_metro_domain quorum_server
  • show disk precopy
  • show disk_domain lun
  • show lun_migration count
  • show performance bond_port
  • show performance remote_replication
  • show smartqos_policy file_system
  • show smartqos_template
  • show snmp safe_strategy
  • show upgrade package
  • remove smartqos_policy file_system
  • show bbu life
  • show cache_partition file_system
  • show isns server_ip
  • show ldap configuration
  • show mm_user general
  • show performance controller
  • show performance lun
  • show system manufactory
  • show disk bad_sector_record
  • show disk in_domain
  • show iostat policy
  • show performance system
  • show ssd routeswitch
  • show storage_pool reconstruction_speed
  • show storage_pool tier
  • show system server_port
  • show performance port
  • show remote_vstore general
  • show server_info
  • show server_ip
  • show disk_domain securevideo
  • show tls_cert
  • show white_list
  • show cli configuration
  • change protocol service
  • change notification sms
  • show performance logical_port
  • change user_mode current_mode
  • show alarm_mask
  • show alarm_object
  • show host_group host
  • change schedule
  • change snapshot cancel_restore
  • change service ndmp_scanbus
  • delete schedule
  • show host snapshot
  • show lun_group snapshot
  • show notification sms
  • show snapshot available_lun
  • add mapping_view host_group
  • add mapping_view port_group
  • remove mapping_view port_group
  • remove mapping_view lun_group
  • change system client_name
  • show mapping_view host_group
  • show lun_group general
  • show mapping_view lun_group
  • show port_group mapping_view
  • show lun_group mapping_view
  • show host_group mapping_view
  • show port_group general
  • show port initiator
  • show port_group port
  • show mapping_view port_group
  • show vlan general
  • show vlan count
  • add port_group port
  • change host_group general
  • remove mapping_view host_group
  • show controller io
  • show host host_group
  • show lun lun_group
  • show lun_group lun
  • show snapshot lun_group
  • show notification email
  • show performance statistic_enabled
  • show performance strategy
  • delete file
  • change ssd routeswitch
  • show service cifs_config
  • show system write_through_policy
  • show license
  • show license_active
  • show lun_copy member
  • change clone general
  • show lun_copy general
  • show lun mapping_view
  • show snmp usm
  • show snmp context_name
  • create port_group
  • show host lun
  • show snmp port
  • show system permission_hardening
  • add remote_device link fc
  • export event
  • export performance file
  • show performance nfsv3
  • show performance nfsv4
  • show performance nfs_share
  • delete logical_port general
  • remove logical_port ipv4_route
  • remove logical_port ipv6_route
  • add logical_port ipv6_route
  • add logical_port ipv4_route
  • change logical_port failover_group
  • change alarm clear
  • change event_config
  • change event_restore enabled
  • show performance file_system
  • show notification syslog
  • show system media_scan
  • change system media_scan
  • remove role permit
  • add virtual_machine block
  • add virtual_machine port
  • add virtual_machine vmtools
  • change vm_file transference
  • create vm_template general
  • change virtual_machine failback_switch
  • delete vm_template general
  • delete vmtools general
  • pause virtual_machine
  • reboot virtual_machine
  • remove virtual_machine vm_iso
  • add virtual_machine vm_iso
  • poweroff virtual_machine
  • remove virtual_machine block
  • delete virtual_machine general
  • delete vm_iso general
  • remove virtual_machine port
  • show virtual_machine vcpu_isolate_switch
  • remove virtual_machine vmtools
  • show vhba general
  • show virtual_machine block
  • show vm_file transference_status
  • show vm_template general
  • resume virtual_machine
  • scan virtual_machine block
  • show virtual_machine failback_switch
  • show vm_file transference_path
  • show vmtools general
  • show vm_container general
  • show vm_fs general
  • show virtual_machine general
  • show vm_iso general
  • upgrade virtual_machine vmtools
  • create virtual_machine failback_session
  • create virtual_machine general
  • change virtual_machine general
  • add virtual_machine secondary_port
  • poweron virtual_machine
  • show vm_service general
  • show service ndmp_tape
  • change mm_user password
  • add role permit
  • change system permission_hardening
  • change system server_port
  • change hyper_metro_vstore_pair start
  • change role genera