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Dell PowerMax and VMAX Family Solutions Design 2023 > PowerMax and VMAX All Flash Solutions Design (PowerMax and VMAX All Flash Management Tools) > Flashcards

PowerMax and VMAX All Flash Solutions Design (PowerMax and VMAX All Flash Management Tools) Flashcards

1
Q

What are factory tools for configuring PMax and VMAX?

A

SymmWin and Simplified Symmwin

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2
Q

Where do factory tools run on PMax and VMAX?

A

run on management module control station (MMCS)

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3
Q

What are factory tools used for on PMax and VMAX?

A

used to create initial configuration

access authorized to Dell employees

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4
Q

What are end-user tools for configuring PMax and VMAX?

A

Solutions Enabler
CLI
Unisphere
GUI
Unisphere 360

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5
Q

What do HTTPS requests do for end user tools?

A

allows GET, PUT, POST, and DELETE data commands

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6
Q

What can be viewed on the Unisphere GUI?

A

capacity information
performance detail
health status
storage group compliance
replication activities

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7
Q

What is SYMCLI?

A

Symmetrix Command Line Interface

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8
Q

What does Solutions Enabler do?

A

provides the interface between the Storage Management Initiative (SMI) and the arrays

allows storage management and control from interfaces from multivendors

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9
Q

What is Mainframe Enabler?

A

used to monitor and manage PMax and VMAX mainframe environments

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10
Q

What is a REST API?

A

allows users to access diagnostic, performance, and configuration data and to perform provisioning operations on an array

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11
Q

Where can you perform REST API commands?

A

can be performed in any programming language that supports standard REST clients

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12
Q

What is the Unisphere Server?

A

where the Unisphere instance is running

can be either standalone on a host or embeddd in the array itself as a GuestOS

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13
Q

What is SYMAPI?

A

Symmetrix Application Programming Interface

provides an access mechanism for managing arrays

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14
Q

What is SMAPI used for?

A

can be used to develop storage management applications

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15
Q

How does SYMAPI work?

A

SYMCLI commands are built on top of SYMAP library functions which uses systems calls that generate low level IO SCSI commands

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16
Q

What is Solutions Enabler?

A

comprehensive command set for managing VMAX and PowerMax

17
Q

Where does Solutions Enabler live?

A

on a locally attached host

invoked from the local host to make configuration changes to a locally connected or an RDF-linked array

18
Q

What is the Managment Server?

A

customer provided host that is locally attached to a PowerMax or VMAX AF array

management software including Solutions Enabler must be installed on the host

19
Q

What is ECOM SMI-S Provider?

A

ECOM service and SMI-S Provider paired together to implement an SMI-compliant interface

20
Q

What is ECOM?

A

EMC Common Object Manager

enables communication and common services for applications

21
Q

What is SMI-S?

A

storage management initiative specification

standardization of storage management and its related technologies to increase interoperability

22
Q

What is SIL?

A

Symmetrix Interface Layer

processes the API and invokes one or more syscalls to fulfill requests

23
Q

What are HBAs?

A

provide ports for connectivity from the host to the array

24
Q

What do management servers use to communicate with the array?

A

Gatekeeper (GK) devices

sit virtually inside array

25
Q

What are the characteristics of GKs?

A

can be any volume accessible to the host

are usually configured as smaller devices

26
Q

What is the recommendation when configuring GKs for PowerMax?

A

configure 6 or more dedicated GKs per management host

to avoid using same devices used by application IO

27
Q

What is Solutions Enabler on remote host configuration?

A

SE supports clients/servers configuration for servers that are not directly attached to array

client communicates to the SMAPI server over TCP/IP

28
Q

What is Solutions Enabler eManagement configuration?

A

eManagment runs as a GuestOS in a VM running on the array

29
Q

How do eManagement instances run on PowerMax?

A

run on the Fibre Channel FA emulation

eliminates need for a separate management host

30
Q

What does eManagement not provide?

A

does not provide a direct command line interface for admins that want to use the command line of Solutions Enabler

does however run a client/server mechanism by which this can be achieved

31
Q

How does a user gain access to the client/server mechanism in eManagement?

A

done w/ the vApp Manager for eManagement

vApp Manager configured as a server which runs required daemons and provides SYMAPI server access for Solutions Enabler

32
Q

How is on-array access achieved on Solutions Enabler?

A

through the container services on the MMCS desktop

33
Q

What is Unisphere on a Local Host configuration?

A

Unisphere installed on a server running Solutions Enabler attached to array

34
Q

What is Unisphere on a Remote Host configuration?

A

Unisphere installed on a server that is connected to the SYMAPI server

35
Q

What does Unisphere 360 provide?

A

single centralized monitoring of up to 200 enrolled PowerMAX/VMAX systems

Dell PowerMax and VMAX Family Solutions Design 2023 (28 decks)

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