Administrator Guide
Table Of Contents
- Dell EMC PowerVault ME4 Series Storage System Administrator’s Guide
- Contents
- Getting started
- New user setup
- Configure and provision a new storage system
- Using the PowerVault Manager interface
- System concepts
- About virtual and linear storage
- About disk groups
- About RAID levels
- About ADAPT
- About SSDs
- About SSD read cache
- About spares
- About pools
- About volumes and volume groups
- About volume cache options
- About thin provisioning
- About automated tiered storage
- About initiators, hosts, and host groups
- About volume mapping
- About operating with a single controller
- About snapshots
- About copying volumes
- About reconstruction
- About quick rebuild
- About performance statistics
- About firmware updates
- About managed logs
- About SupportAssist
- About CloudIQ
- About configuring DNS settings
- About replicating virtual volumes
- About the Full Disk Encryption feature
- About data protection with a single controller
- Working in the Home topic
- Guided setup
- Provisioning disk groups and pools
- Attaching hosts and volumes in the Host Setup wizard
- Overall system status
- Configuring system settings
- Managing scheduled tasks
- Working in the System topic
- Viewing system components
- Systems Settings panel
- Resetting host ports
- Rescanning disk channels
- Clearing disk metadata
- Updating firmware
- Changing FDE settings
- Configuring advanced settings
- Changing disk settings
- Changing system cache settings
- Configuring partner firmware update
- Configuring system utilities
- Using maintenance mode
- Restarting or shutting down controllers
- Working in the Hosts topic
- Working in the Pools topic
- Working in the Volumes topic
- Viewing volumes
- Creating a virtual volume
- Creating a linear volume
- Modifying a volume
- Copying a volume or snapshot
- Abort a volume copy
- Adding volumes to a volume group
- Removing volumes from a volume group
- Renaming a volume group
- Remove volume groups
- Rolling back a virtual volume
- Deleting volumes and snapshots
- Creating snapshots
- Resetting a snapshot
- Creating a replication set from the Volumes topic
- Initiating or scheduling a replication from the Volumes topic
- Manage replication schedules from the Volumes topic
- Working in the Mappings topic
- Working in the Replications topic
- About replicating virtual volumes in the Replications topic
- Replication prerequisites
- Replication process
- Creating a virtual pool for replication
- Setting up snapshot space management in the context of replication
- Replication and empty allocated pages
- Disaster recovery
- Accessing the data while keeping the replication set intact
- Accessing the data from the backup system as if it were the primary system
- Disaster recovery procedures
- Viewing replications
- Querying a peer connection
- Creating a peer connection
- Modifying a peer connection
- Deleting a peer connection
- Creating a replication set from the Replications topic
- Modifying a replication set
- Deleting a replication set
- Initiating or scheduling a replication from the Replications topic
- Stopping a replication
- Suspending a replication
- Resuming a replication
- Manage replication schedules from the Replications topic
- About replicating virtual volumes in the Replications topic
- Working in the Performance topic
- Working in the banner and footer
- Banner and footer overview
- Viewing system information
- Viewing certificate information
- Viewing connection information
- Viewing system date and time information
- Viewing user information
- Viewing health information
- Viewing event information
- Viewing capacity information
- Viewing host information
- Viewing tier information
- Viewing recent system activity
- Other management interfaces
- SNMP reference
- Using FTP and SFTP
- Using SMI-S
- Using SLP
- Administering a log-collection system
- Best practices
- System configuration limits
- Glossary of terms
NOTE:
The help content in PowerVault Manager is not viewable if you use the Microsoft Edge browser that shipped with
Windows 10.
● To see the help window, you must enable pop-up windows.
● To optimize the display, use a color monitor and set its color quality to the highest setting.
● To navigate beyond the Sign In page (with a valid user account):
○ For Internet Explorer, set the local-intranet security option to medium or medium-low.
○ For Internet Explorer, add the network IP address of each controller as a trusted site.
○ Ensure that the browser is set to allow cookies, at least for the IP addresses of the storage system network ports.
○
If the PowerVault Manager is configured to use HTTPS, ensure that Internet Explorer is set to use TLS 1.2.
Tips for using PowerVault Manager
The following list contains tips for using PowerVault Manager:
● Do not use the Back, Forward, Reload, or Refresh buttons in the browser. PowerVault Manager has a single page on which
content changes as you perform tasks and automatically updates to show current data.
● A red asterisk ( ) identifies a required setting.
● As you set options in action panels, PowerVault Manager informs you whether a value is invalid or a required option is not
set. If the Apply or OK button remains inactive after you set all required options, either press Tab or click in an empty area
of the panel to activate the button.
● If an action panel has an Apply button and an OK button, click Apply to apply any changes and keep the panel open or click
OK to apply any changes and close the panel. After clicking Apply, you can click Close to close the panel without losing
changes already applied.
● You can move an action panel or a confirmation panel by dragging its top border.
● If you are signed in to PowerVault Manager and the controller you are accessing goes offline, the system informs you that
the system is unavailable or that communication has been lost. After the controller comes back online, close and reopen the
browser and start a new PowerVault Manager session.
● If your session is inactive for too long, you are signed out automatically. This timer resets after each action you perform. One
minute before automatic sign-out you are prompted to continue using PowerVault Manager.
● If you start to perform an action in a panel (such as adding a new entry to a table) and then select an item or button that
interrupts the action, a confirmation panel will ask if you want to navigate away and lose any changes made. If you want to
continue performing the original action, click No. If you want to stop performing the original action, click Yes.
● In the banner or footer,
or indicates that a panel has a menu. Click anywhere in the panel to display the menu.
● Right-click a row in a topic table to display the Action menu. This action provides a faster method for more experienced
users to access the menu items. Hovering over a disabled menu item shows a tooltip indicating why the item is disabled.
Tips for using tables
Items such as initiators, hosts, volumes, and mappings are listed in tables. Use the following methods singly or together to
quickly locate items that you want to work with.
Selecting items
● To select an item, click in its row.
● To select a range of adjacent items, click the first item in the range and Shift+click the last item in the range.
● To select or deselect one or more items, Ctrl+click each one.
Sorting items
To sort items by a specific column, click the column heading to reorder items from low to high (
). Click again to reorder
items from high to low ( ).
To sort items by multiple columns
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Getting started