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
Table 30. FA MIB 2.2 objects, descriptions, and values (continued)
Object Description Value
connUnitEventType
Type of this event As defined in CAPI
connUnitEventObject
Not used 0
connUnitEventDescr
Text description of this event Formatted event, including relevant
parameters or values
connUnitLinkTable
Not supported N/A
connUnitPortStatFabricTable
Not supported N/A
connUnitPortStatSCSITable
Not supported N/A
connUnitPortStatLANTable
Not supported N/A
SNMP Traps The following SNMP traps are supported:
trapMaxClients
Maximum number of trap clients 3
trapClientCount
Number of trap clients currently enabled 1 if traps enabled; 0 if traps not enabled
connUnitEventTrap
This trap is generated each time
an event occurs that passes the
connUnitEventFilter and the
trapRegFilter
N/A
trapRegTable
Includes the following objects per the FA MIB2.2 Spec:
trapRegIpAddress
IP address of a client registered for traps IP address set by user
trapRegPort
User Datagram Protocol (UDP) port to
send traps to for this host
162
trapRegFilter
Settable: Defines the trap severity filter
for this trap host. The connUnit will send
traps to this host that have a severity
level less than or equal to this value.
Default: warning (6)
trapRegRowState
Specifies the state of the row
READ: rowActive (3) if traps are
enabled. Otherwise rowInactive(2)
WRITE: Not supported
External details for certain FA MIB 2.2 objects
Tables in this section specify values for certain objects described in the following table:
Table 31. connUnitRevsTable index and description values
connUnitRevsIndex connUnitRevsDescription
1 CPU TypeforStorageController(Controller A)
2 Bundle revisionforController(Controller A)
3 Build dateforStorageController(Controller A)
4 Code revisionforStorageController(Controller A)
5 Code baselevelforStorageController(Controller A)
6 FPGA code revisionfor Memory Controller(Controller A)
7 Loader code revisionforStorageController(Controller A)
8 CAPI revision (Controller A)
9 Code revisionfor Management Controller(Controller A)
152 Other management interfaces