Fujitsu ETERNUS DX100 S3, ETERNUS DX8700 S3, ETERNUS DX200 S3, ETERNUS DX500 S3, ETERNUS DX600 S3 User Manual

...

Page 1

ETERNUS Web GUI User's Guide (Settings)

FUJITSU Storage ETERNUS DX60 S3/DX100 S3/DX200 S3, ETERNUS DX500 S3/DX600 S3, ETERNUS DX8700 S3/DX8900 S3 Disk storage systems,

P2X0-1270-13ENZ0

ETERNUS DX200F All Flash Array

Page 2

This page is intentionally left blank.

Page 3

Preface

This manual provides operational information about Web GUI for the FUJITSU Storage ETERNUS DX60 S3/ DX100 S3/DX200 S3, ETERNUS DX500 S3/DX600 S3, ETERNUS DX8700 S3/DX8900 S3 Disk storage systems, and Web GUI for the FUJITSU Storage ETERNUS DX200F All Flash Array (hereinafter referred to as "ETERNUS Web GUI"). It should be used for reference when setting up, managing operations, and maintaining the FUJITSU Storage ETERNUS DX60 S3/DX100 S3/DX200 S3, ETERNUS DX500 S3/DX600 S3, ETERNUS DX8700 S3/DX8900 S3 Disk storage systems, and the FUJITSU Storage ETERNUS DX200F All Flash Array (hereinafter referred to as "ETERNUS DX" or "storage system"). Knowledge of UNIX or Windows® system management is required.

This manual is written for controller firmware versions V10L40 and later. (V10L25 and later when using the ETERNUS DX60 S3. V10L32 and later when using the ETERNUS DX100 S3/DX200 S3, the ETERNUS DX500 S3/ DX600 S3, and the ETERNUS DX200F. V10L33 and later when using ETERNUS DX storage systems in a Unified Storage environment.) Some of the functions herein may not be supported for firmware versions V10L31 and earlier.

Thirteenth Edition

July 2015

Structure of This Manual

This manual consists of the following seven chapters and eight appendices.

● Chapter 1 System Management

This chapter describes system management.

● Chapter 2 Component Management

This chapter describes hardware maintenance.

● Chapter 3 Volume Management

This chapter describes volume management.

● Chapter 4 Connectivity Management

This chapter describes connectivity settings between the host and the ETERNUS DX storage systems.

● Chapter 5 RAID Group Management

This chapter describes RAID group management.

● Chapter 6 Thin Provisioning Pool Management

This chapter describes Thin Provisioning Pool management.

ETERNUS Web GUI User’s Guide (Settings)

Page 4

Preface

● Chapter 7 Advanced Copy Management

This chapter describes Advanced Copy management.

The following items are provided in the appendices.

• Parameter List

• Factory Default List

• User Roles and Policies

• Supported Functions for Each Firmware Version

• Naming Conventions of Volumes and Hosts

• Basic Size and MWC Input Condition for RAID Groups

• Using RADIUS Authentication

• Storage Migration Setting Files

Latest Information

The information in this manual is subject to change without notice for functionality expansion and improvement of the ETERNUS DX storage systems. The latest version of this manual and the latest information of the ETERNUS DX storage systems are released in the following web-site. Access the following address if needed.

http://www.fujitsu.com/global/services/computing/storage/eternus/documentation/

Notes for ETERNUS Web GUI

The following PC environment is required to use ETERNUS Web GUI.

Confirmed operating environment Version

Web browser Microsoft Internet Explorer 7.0, 8.0, 9.0, 10.0 (desktop version),

11.0 (desktop version)

Mozilla Firefox 3.6.x, ESR 10.0.x, ESR 17.0.x, ESR 24.0.x

Display resolution

• 1024 × 768 or more

• 24-bit color or more is recommended

–

ETERNUS Web GUI User’s Guide (Settings)

Page 11

Notes for ETERNUS Web GUI

• Note the following points:

- Set "Do not use proxy server" as the proxy setting

- Configure the temporary file (cache) setting of pages so that the pages are updated every time the

browser is started For example, when using Internet Explorer 7.0, select "Every time I start Internet Explorer".

- Enable the Java Script setting

- When Auto Reading of pages is available, enable the setting

• Furthermore, when using ETERNUS Web GUI with Microsoft Internet Explorer 7.0, note the following

points:

- [Automatic prompting for file downloads] and [Allow websites to open windows without address or

status bars] must be enabled. Click the [Custom Level] button under the Internet Options Security tab and select the radio buttons for both of these items.

- [Show friendly HTTP error messages] must be disabled. Click the Internet Options Advanced tab and

clear the [Show friendly HTTP error messages] checkbox.

• Furthermore, when using ETERNUS Web GUI with Microsoft Internet Explorer 8.0, note the following

points:

- [Automatic prompting for file downloads] and [Allow websites to open windows without address or

status bars] must be enabled. Click the [Custom Level] button under the Internet Options Security tab and select the radio buttons for both of these items.

- The SmartScreen Filter function must be disabled. If the SmartScreen Filter function is enabled, click

the [Custom Level] button under the Internet Options Security tab and disable [Use SmartScreen Filter].

- Set the following items for [Compatibility View Settings] under the Tools menu.

• If an address for the ETERNUS DX is displayed in the [Websites you've added to Compatibility View:]

• Clear the [Display intranet sites in Compatibility View] checkbox

• Clear the [Display all websites in Compatibility View] checkbox

• Furthermore, when using ETERNUS Web GUI with Microsoft Internet Explorer 9.0, Microsoft Internet

Explorer 10.0 (desktop version), or Microsoft Internet Explorer 11.0 (desktop version), note the following points:

- [Allow websites to open windows without address or status bars] must be enabled. Click the [Custom

Level] button under the Internet Options Security tab and select the [Allow websites to open windows without address or status bars] radio button.

- The SmartScreen Filter function must be disabled. If the SmartScreen Filter function is enabled, click

the [Custom Level] button under the Internet Options Security tab and disable [Use SmartScreen Filter].

- Set the following items for [Compatibility View Settings] under the Tools menu.

• If an address for the ETERNUS DX is displayed in the [Websites you've added to Compatibility View:]

• Clear the [Display intranet sites in Compatibility View] checkbox

• Clear the [Display all websites in Compatibility View] checkbox

- When using SSL (https), note the following points:

• On the Internet Options Advanced tab, scroll to Security, and select [Use SSL3.0] or [Use TLS1.0].

• On the Internet Options Advanced tab, scroll to Security, and clear the [Do not save encrypted pages

field, select and then delete the address

to disk] checkbox.

ETERNUS Web GUI User’s Guide (Settings)

Page 12

Chapter 1 System Management 24

1.1 Initial Setup ...................................................................................................................... 27

1.2 Change User Password ...................................................................................................... 28

1.3 Set SSH Public Key ............................................................................................................ 30

1.4 System Management ........................................................................................................ 32

1.4.1 Modify Storage System Name ........................................................................................................................ 32

1.4.2 Modify Date and Time ...................................................................................................................................34

1.4.3 Change Box ID ...............................................................................................................................................37

1.4.4 Setup Subsystem Parameters ........................................................................................................................39

1.4.5 Setup Encryption Mode .................................................................................................................................. 41

1.4.6 Setup SMI-S Environment ..............................................................................................................................43

1.4.7 Register SED Authentication Key ...................................................................................................................47

1.4.8 Setup Power Management ............................................................................................................................48

1.4.9 Setup Extreme Cache ..................................................................................................................................... 50

1.4.10 Setup Exclusive Read Cache ........................................................................................................................... 59

1.4.11 Setup Disk Drive Patrol ..................................................................................................................................61

1.4.12 Setup Debug Mode ........................................................................................................................................62

1.5 Utility Management ..........................................................................................................64

1.5.1 Shutdown/Restart Storage System ................................................................................................................. 64

1.5.2 Backup Configuration ....................................................................................................................................66

1.5.3 Export Configuration ...................................................................................................................................... 68

1.5.4 Start/Stop Performance Monitoring ...............................................................................................................69

1.5.5 Clear Cache ....................................................................................................................................................71

1.6 Eco-mode Management .................................................................................................... 75

1.6.1 Modify Eco-mode General Setting .................................................................................................................. 75

1.6.2 Create Eco-mode Schedule ............................................................................................................................76

1.6.3 Delete Eco-mode Schedule ............................................................................................................................ 80

1.6.4 Modify Eco-mode Schedule ............................................................................................................................ 80

1.7 User Management ............................................................................................................ 84

1.7.1 Setup User Account ........................................................................................................................................ 84

1.7.2 Initialize User Account ................................................................................................................................... 89

1.7.3 Modify RADIUS ...............................................................................................................................................90

1.7.4 Add Role ........................................................................................................................................................92

1.7.5 Delete Role .................................................................................................................................................... 95

1.7.6 Modify Role ................................................................................................................................................... 95

ETERNUS Web GUI User’s Guide (Settings)

Page 13

Table of Contents

1.8 Network Management ...................................................................................................... 97

1.8.1 Setup Network Environment .......................................................................................................................... 97

1.8.2 Setup Firewall .............................................................................................................................................. 109

1.8.3 Setup SNMP Agent Basic Interface ............................................................................................................... 111

1.8.4 Setup SNMP Manager .................................................................................................................................. 113

1.8.5 Setup SNMP Agent MIB Access View ............................................................................................................115

1.8.6 Setup SNMP Agent User ............................................................................................................................... 117

1.8.7 Setup SNMP Agent Community .................................................................................................................... 120

1.8.8 Setup SNMP Agent Trap ...............................................................................................................................123

1.8.9 Download MIB File ....................................................................................................................................... 126

1.8.10 Send SNMP Trap Test ...................................................................................................................................127

1.8.11 Display SMTP Log ......................................................................................................................................... 129

1.8.12 Setup E-Mail Notification ............................................................................................................................. 130

1.8.13 Setup Syslog ................................................................................................................................................132

1.8.14 Setup SSH Server Key ................................................................................................................................... 134

1.8.15 Create Self-signed SSL Certificate ................................................................................................................. 135

1.8.16 Create Key/CSR .............................................................................................................................................137

1.8.17 Register SSL Certificate ................................................................................................................................140

1.9 Event/Dump Management .............................................................................................. 144

1.9.1 Setup Event Notification ..............................................................................................................................144

1.9.2 Display/Delete Event Log ............................................................................................................................. 148

1.9.3 Export/Delete Log ........................................................................................................................................ 150

1.9.4 Export/Delete Panic Dump ........................................................................................................................... 158

1.10 Audit Log Management .................................................................................................. 162

1.10.1 Enable Audit Log .........................................................................................................................................162

1.10.2 Disable Audit Log ........................................................................................................................................163

1.10.3 Setup Audit Log ........................................................................................................................................... 164

1.11 Key Management ............................................................................................................ 166

1.11.1 Setup Key Management Machine Name ......................................................................................................166

1.11.2 Add Key Server ............................................................................................................................................. 168

1.11.3 Delete Key Server ......................................................................................................................................... 169

1.11.4 Modify Key Server ........................................................................................................................................ 170

1.11.5 Create Key Group .........................................................................................................................................172

1.11.6 Delete Key Group ......................................................................................................................................... 174

1.11.7 Modify Key Group ........................................................................................................................................174

1.11.8 Update SED Authentication Key ................................................................................................................... 176

1.11.9 Import SSL/KMIP Certificate .........................................................................................................................178

ETERNUS Web GUI User’s Guide (Settings)

Page 14

Table of Contents

1.12 Storage Migration Management ..................................................................................... 180

1.12.1 Start Storage Migration ...............................................................................................................................180

1.12.2 Download Template File for Storage Migration Settings .............................................................................. 186

1.12.3 Delete Storage Migration Path ....................................................................................................................187

1.12.4 Download Storage Migration Result ............................................................................................................188

1.12.5 Restart Storage Migration ............................................................................................................................ 189

1.12.6 Suspend Storage Migration ......................................................................................................................... 190

1.12.7 Stop Storage Migration ................................................................................................................................191

1.13 Remote Support Management (REMCS) .......................................................................... 192

1.13.1 Display Communication Log ........................................................................................................................ 192

1.13.2 Setup Remote Support ................................................................................................................................. 193

1.13.3 Update Customer Information .....................................................................................................................196

1.13.4 Update Communication Environment Information ......................................................................................198

1.13.5 Setup Log Sending Parameters .................................................................................................................... 201

1.13.6 Stop/Restart Remote Support ....................................................................................................................... 204

1.14 Remote Support Management (AIS Connect) .................................................................. 206

1.14.1 Setup AIS Connect Environment ................................................................................................................... 206

1.14.2 Setup Remote Session Permission ...............................................................................................................209

1.14.3 Send Log ...................................................................................................................................................... 210

1.14.4 Test Server Connectivity ............................................................................................................................... 211

1.14.5 Send AIS Connect Test Event ........................................................................................................................212

1.14.6 Import Root Certificate ................................................................................................................................. 213

1.15 Firmware Management .................................................................................................. 215

1.15.1 Apply Controller Firmware ...........................................................................................................................215

1.15.2 Delete Controller Firmware Schedule ........................................................................................................... 224

Chapter 2 Component Management 226

2.1 Assign Global Hot Spare .................................................................................................. 227

2.2 Release Global Hot Spare ................................................................................................ 229

2.3 Assign Dedicated Hot Spare ............................................................................................ 230

2.4 Release Dedicated Hot Spare .......................................................................................... 233

2.5 Turn on Locator Beacon/Turn off Locator Beacon ............................................................ 234

2.6 Add Drive Enclosure ........................................................................................................ 237

2.7 Add Channel Adapter Port ............................................................................................... 242

2.8 NAS Recovery Management ............................................................................................ 245

2.8.1 Force Enable Module ................................................................................................................................... 245

2.8.2 Recover NAS Engine ..................................................................................................................................... 246

2.8.3 Recover NAS System Volume ....................................................................................................................... 247

2.9 Export Performance Information ..................................................................................... 248

ETERNUS Web GUI User’s Guide (Settings)

Page 15

Table of Contents

2.10 Clear Drive Error Statistics (All Drives) ............................................................................. 249

2.11 Clear Drive Error Statistics (Selected Drive) ..................................................................... 250

Chapter 3 Volume Management 251

3.1 Create Volume ................................................................................................................ 253

3.2 Delete Volume ................................................................................................................ 272

3.3 Rename Volume .............................................................................................................274

3.4 Format Volume ...............................................................................................................276

3.5 Expand Volume ...............................................................................................................278

3.6 Encrypt Volume ............................................................................................................... 283

3.7 TPV Management ............................................................................................................ 285

3.7.1 Expand Thin Provisioning Volume ...............................................................................................................285

3.7.2 Modify Thin Provisioning Volume Threshold ................................................................................................288

3.7.3 Optimize TPV/FTV Capacity ...........................................................................................................................289

3.7.4 Cancel Optimizing TPV/FTV Capacity ............................................................................................................. 290

3.7.5 Start Balancing Thin Provisioning Volume ................................................................................................... 291

3.7.6 Stop Balancing Thin Provisioning Volume ................................................................................................... 293

3.7.7 Reconfigure NAS Volume ............................................................................................................................. 294

3.7.8 Set Allocation ..............................................................................................................................................295

3.8 SDV/SDPV Management .................................................................................................. 298

3.8.1 Delete Snap Data Pool Volume ....................................................................................................................298

3.8.2 Force Delete Snap Data Pool Volume ...........................................................................................................299

3.8.3 Initialize Snap Data Volume ........................................................................................................................ 300

3.9 Start RAID Migration ....................................................................................................... 301

3.10 Stop RAID Migration ........................................................................................................312

3.11 Forbid Advanced Copy ..................................................................................................... 313

3.12 Permit Advanced Copy .................................................................................................... 314

3.13 Release Reservation ........................................................................................................315

3.14 Modify Cache Parameters ................................................................................................ 316

3.15 Export Cache Parameters ................................................................................................ 319

3.16 Export Performance Information ..................................................................................... 321

3.17 Set ALUA ......................................................................................................................... 323

3.18 Set Volume QoS .............................................................................................................. 325

ETERNUS Web GUI User’s Guide (Settings)

Page 16

Table of Contents

3.19 Snapshot Management for NAS Volumes ........................................................................ 327

3.19.1 Set Snapshot ................................................................................................................................................ 327

3.19.2 Delete Snapshot ..........................................................................................................................................332

3.19.3 Start Snapshot ............................................................................................................................................. 333

3.19.4 Stop Snapshot .............................................................................................................................................. 334

Chapter 4 Connectivity Management 335

4.1 Host Affinity Management .............................................................................................. 338

4.1.1 Create Host Affinity ...................................................................................................................................... 338

4.1.2 Delete Host Affinity .....................................................................................................................................350

4.1.3 Modify Host Affinity ..................................................................................................................................... 351

4.2 Host Group Management ................................................................................................ 364

4.2.1 Add FC/FCoE Host Group ...............................................................................................................................365

4.2.2 Add iSCSI Host Group ...................................................................................................................................372

4.2.3 Add SAS Host Group ..................................................................................................................................... 379

4.2.4 Delete Host Group .......................................................................................................................................385

4.2.5 Modify Host Group ....................................................................................................................................... 385

4.2.6 Modify Host Group (FC/FCoE) ....................................................................................................................... 386

4.2.7 Modify Host Group (iSCSI) ............................................................................................................................ 391

4.2.8 Modify Host Group (SAS) ............................................................................................................................. 399

4.2.9 Add FC/FCoE Host .........................................................................................................................................405

4.2.10 Add iSCSI Host .............................................................................................................................................. 410

4.2.11 Add SAS Host ...............................................................................................................................................416

4.2.12 Delete FC/FCoE Host ..................................................................................................................................... 420

4.2.13 Delete iSCSI Host .........................................................................................................................................421

4.2.14 Delete SAS Host ........................................................................................................................................... 422

4.2.15 Modify FC/FCoE Host ....................................................................................................................................423

4.2.16 Modify iSCSI Host .........................................................................................................................................425

4.2.17 Modify SAS Host ........................................................................................................................................... 427

4.3 CA Port Group Management ............................................................................................ 429

4.3.1 Create FC Port Group .................................................................................................................................... 429

4.3.2 Create iSCSI Port Group ................................................................................................................................ 432

4.3.3 Create SAS Port Group .................................................................................................................................. 433

4.3.4 Create FCoE Port Group ................................................................................................................................436

4.3.5 Delete CA Port Group ...................................................................................................................................438

4.3.6 Modify CA Port Group ................................................................................................................................... 438

4.3.7 Modify FC Port Parameters ........................................................................................................................... 441

4.3.8 Modify iSCSI Port Parameters ....................................................................................................................... 446

4.3.9 Modify SAS Port Parameters ......................................................................................................................... 454

4.3.10 Modify FCoE Port Parameters ....................................................................................................................... 455

4.3.11 Modify Port Mode ........................................................................................................................................459

ETERNUS Web GUI User’s Guide (Settings)

Page 17

Table of Contents

4.4 LUN Group Management ................................................................................................ 462

4.4.1 Add LUN Group ............................................................................................................................................462

4.4.2 Delete LUN Group ........................................................................................................................................ 466

4.4.3 Modify LUN Group ........................................................................................................................................ 467

4.5 Host Response Management .......................................................................................... 471

4.5.1 Add Host Response ...................................................................................................................................... 471

4.5.2 Delete Host Response .................................................................................................................................. 473

4.5.3 Modify Host Response .................................................................................................................................474

4.6 Modify CA Reset Group .................................................................................................... 478

4.7 Host-LU QoS Management .............................................................................................. 480

4.7.1 Enable/Disable QoS ..................................................................................................................................... 480

4.7.2 Initialize QoS ...............................................................................................................................................482

4.7.3 Set Host-LU QoS ........................................................................................................................................... 482

4.7.4 Release Host-LU QoS ...................................................................................................................................485

4.7.5 Start Host-LU QoS Performance Monitoring .................................................................................................486

4.7.6 Stop Host-LU QoS Performance Monitoring ................................................................................................. 487

4.7.7 Set FC/FCoE Host QoS ...................................................................................................................................489

4.7.8 Set iSCSI Host QoS ........................................................................................................................................ 490

4.7.9 Set SAS Host QoS ......................................................................................................................................... 492

4.7.10 Set FC Port QoS ............................................................................................................................................493

4.7.11 Set iSCSI Port QoS ......................................................................................................................................... 495

4.7.12 Set SAS Port QoS ..........................................................................................................................................496

4.7.13 Set FCoE Port QoS ........................................................................................................................................ 498

4.7.14 Add LU QoS Group ........................................................................................................................................ 499

4.7.15 Delete LU QoS Group ................................................................................................................................... 500

4.7.16 Modify LU QoS Group ...................................................................................................................................501

4.8 NAS Management ........................................................................................................... 503

4.8.1 Create Shared Folder ................................................................................................................................... 503

4.8.2 Delete Shared Folder ................................................................................................................................... 505

4.8.3 Modify Shared Folder ...................................................................................................................................506

4.8.4 Create NAS Interface .................................................................................................................................... 508

4.8.5 Delete NAS Interface .................................................................................................................................... 509

4.8.6 Modify NAS Interface ...................................................................................................................................510

4.8.7 Change NAS Server Name ............................................................................................................................512

4.8.8 Set DNS Server ............................................................................................................................................. 513

4.8.9 Set Authentication Server ............................................................................................................................ 515

4.8.10 Add Quota Setting .......................................................................................................................................517

4.8.11 Delete Quota Setting ...................................................................................................................................522

4.8.12 Modify Quota Setting ...................................................................................................................................523

ETERNUS Web GUI User’s Guide (Settings)

Page 18

Table of Contents

Chapter 5 RAID Group Management 526

5.1 Create RAID Group ...........................................................................................................527

5.2 Delete RAID Group ..........................................................................................................535

5.3 Rename RAID Group ........................................................................................................ 536

5.4 Change Controlling CM .................................................................................................... 538

5.5 Expand RAID Group ......................................................................................................... 540

5.6 Modify RAID Group Parameters ....................................................................................... 545

5.7 Assign Eco-mode Schedule (RAID Group) ........................................................................ 547

5.8 Set Key Group (RAID Group) ............................................................................................ 551

5.9 Recovery SED ..................................................................................................................554

Chapter 6 Thin Provisioning Pool Management 556

6.1 Set Thin Provisioning ...................................................................................................... 557

6.2 Create Thin Provisioning Pool ......................................................................................... 559

6.3 Delete Thin Provisioning Pool ......................................................................................... 568

6.4 Rename Thin Provisioning Pool ......................................................................................569

6.5 Expand Thin Provisioning Pool ........................................................................................ 571

6.6 Format Thin Provisioning Pool (All Area) ........................................................................ 577

6.7 Format Thin Provisioning Pool (Unformatted Area) ........................................................ 579

6.8 Modify Threshold Thin Provisioning Pool ........................................................................ 580

6.9 Modify Cache Parameters (Thin Provisioning Pool) ......................................................... 582

6.10 Assign Eco-mode Schedule (Thin Provisioning Pool) ....................................................... 584

6.11 Start Balancing Flexible Tier Pool .................................................................................... 587

6.12 Stop Balancing Flexible Tier Pool .................................................................................... 589

Chapter 7 Advanced Copy Management 590

7.1 Start SnapOPC+ ............................................................................................................... 592

7.2 Stop Copy Session ...........................................................................................................595

7.3 Register Advanced Copy License ..................................................................................... 596

7.4 Delete Advanced Copy License ........................................................................................ 598

ETERNUS Web GUI User’s Guide (Settings)

Page 19

Table of Contents

7.5 Modify EC/OPC Priority ..................................................................................................... 600

7.6 Modify Copy Table Size .................................................................................................... 602

7.7 Modify Copy Parameters .................................................................................................608

7.8 REC Management ........................................................................................................... 610

7.8.1 Export Storage Information .........................................................................................................................610

7.8.2 Set Copy Path ............................................................................................................................................... 612

7.8.3 Delete All Copy Path .................................................................................................................................... 636

7.8.4 Export All Copy Path ....................................................................................................................................637

7.8.5 Measure Round Trip Time ............................................................................................................................ 639

7.8.6 Modify REC Buffer ........................................................................................................................................641

7.8.7 Create REC Disk Buffer .................................................................................................................................645

7.8.8 Assign REC Disk Buffer ................................................................................................................................. 649

7.8.9 Delete REC Disk Buffer ................................................................................................................................. 654

7.8.10 Format REC Disk Buffer ................................................................................................................................ 655

7.8.11 Modify REC Multiplicity ................................................................................................................................ 656

7.8.12 Set REC Bandwidth Limit ............................................................................................................................. 658

7.9 ODX Management .......................................................................................................... 660

7.9.1 Enable ODX .................................................................................................................................................. 660

7.9.2 Disable ODX ................................................................................................................................................. 661

7.9.3 Create ODX Buffer Volume ........................................................................................................................... 662

Appendix A Parameter List 665

A.1 System Management....................................................................................................... 665

A.1.1 Change User Password................................................................................................................................. 666

A.1.2 Set SSH Public Key ....................................................................................................................................... 666

A.1.3 System Settings........................................................................................................................................... 667

A.1.4 Utility Management .................................................................................................................................... 690

A.1.5 Eco-mode Management.............................................................................................................................. 692

A.1.6 User Management....................................................................................................................................... 695

A.1.7 Network Management................................................................................................................................. 703

A.1.8 Event / Dump Management......................................................................................................................... 726

A.1.9 Audit Log Management............................................................................................................................... 750

A.1.10 Key Management ........................................................................................................................................ 751

A.1.11 Storage Migration Management.................................................................................................................. 760

A.1.12 Remote Support Management .................................................................................................................... 761

A.1.13 Firmware Management............................................................................................................................... 778

A.2 Component Management................................................................................................ 780

A.2.1 Add Drive Enclosure..................................................................................................................................... 780

A.2.2 Add Channel Adapter Port ........................................................................................................................... 780

ETERNUS Web GUI User’s Guide (Settings)

Page 20

Table of Contents

A.3 Volume Management...................................................................................................... 781

A.3.1 Create Volume............................................................................................................................................. 781

A.3.2 Rename Volume.......................................................................................................................................... 795

A.3.3 Expand Volume ........................................................................................................................................... 796

A.3.4 Expand Thin Provisioning Volume ............................................................................................................... 798

A.3.5 Modify Thin Provisioning Volume Threshold................................................................................................ 798

A.3.6 Set Allocation .............................................................................................................................................. 799

A.3.7 Start RAID Migration.................................................................................................................................... 799

A.3.8 Modify Cache Parameters............................................................................................................................ 808

A.3.9 Set ALUA...................................................................................................................................................... 813

A.3.10 Set Volume QoS ........................................................................................................................................... 813

A.3.11 Set Snapshot ............................................................................................................................................... 814

A.4 Connectivity Management............................................................................................... 816

A.4.1 Host Affinity Management .......................................................................................................................... 816

A.4.2 Host Group Management ............................................................................................................................ 817

A.4.3 CA Port Group Management ........................................................................................................................ 839

A.4.4 LUN Group Management............................................................................................................................. 868

A.4.5 Host Response Management....................................................................................................................... 870

A.4.6 Host-LU QoS Management .......................................................................................................................... 878

A.4.7 NAS Management ....................................................................................................................................... 883

A.5 RAID Group Management ................................................................................................ 903

A.5.1 Create RAID Group ....................................................................................................................................... 903

A.5.2 Rename RAID Group .................................................................................................................................... 914

A.5.3 Change Controlling CM ................................................................................................................................ 915

A.5.4 Expand RAID Group ..................................................................................................................................... 915

A.5.5 Modify RAID Group Parameters.................................................................................................................... 917

A.5.6 Assign Eco-mode Schedule (RAID Group) .................................................................................................... 920

A.5.7 Set Key Group (RAID Group)......................................................................................................................... 920

A.6 Thin Provisioning Management....................................................................................... 921

A.6.1 Set Thin Provisioning................................................................................................................................... 921

A.6.2 Create Thin Provisioning Pool...................................................................................................................... 923

A.6.3 Rename Thin Provisioning Pool................................................................................................................... 931

A.6.4 Expand Thin Provisioning Pool .................................................................................................................... 931

A.6.5 Modify Threshold Thin Provisioning Pool..................................................................................................... 933

A.6.6 Modify Cache Parameters (Thin Provisioning Pool) ..................................................................................... 934

A.6.7 Assign Eco-mode Schedule (Thin Provisioning Pool) ................................................................................... 934

ETERNUS Web GUI User’s Guide (Settings)

Page 21

Table of Contents

A.7 Advanced Copy Management ..........................................................................................936

A.7.1 Register Advanced Copy License.................................................................................................................. 936

A.7.2 Modify EC/OPC Priority ................................................................................................................................. 937

A.7.3 Modify Copy Table Size ................................................................................................................................ 938

A.7.4 Modify Copy Parameters.............................................................................................................................. 941

A.7.5 Set Copy Path .............................................................................................................................................. 942

A.7.6 Measure Round Trip Time............................................................................................................................ 958

A.7.7 Modify REC Buffer........................................................................................................................................ 958

A.7.8 Create REC Disk Buffer ................................................................................................................................. 962

A.7.9 Modify REC Multiplicity................................................................................................................................ 964

A.7.10 Set REC Bandwidth Limit ............................................................................................................................. 965

A.7.11 Create ODX Buffer Volume........................................................................................................................... 966

Appendix B Factory Default List 970

B.1 System Management....................................................................................................... 970

B.2 Volume Management...................................................................................................... 988

B.3 Connectivity Management............................................................................................... 992

B.4 RAID Group Management .............................................................................................. 1004

B.5 Thin Provisioning Management..................................................................................... 1006

B.6 Advanced Copy Management ........................................................................................1009

Appendix C User Roles and Policies 1014

C.1 Roles.............................................................................................................................. 1014

C.2 Availability of Functions for each Policy......................................................................... 1016

Appendix D Supported Functions for Each Controller Firmware Version 1039

Appendix E Naming Conventions of Volumes and Hosts 1052

E.1 Naming Convention of Volumes..................................................................................... 1052

E.2 Naming Convention of Hosts ......................................................................................... 1053

ETERNUS Web GUI User’s Guide (Settings)

Page 22

Table of Contents

Appendix F Basic Size and MWC Input Condition for RAID Groups 1054

F.1 Basic Size for each RAID Group....................................................................................... 1054

F.1.1 Basic Size when Using the Default Stripe Depth Value (For Standard, TPV, or SDPV Type Volumes)........... 1054

F.1.2 Basic Size when Using the Default Stripe Depth Value (For WSV Type Volumes)........................................ 1057

F.1.3 Basic Size When Stripe Depth is Tuned (For Standard, TPV, or SDPV Type Volumes) .................................. 1061

F.1.4 Basic Size When Stripe Depth is Tuned (For WSV Type Volumes) ............................................................... 1062

F.1.5 Basic Size When Stripe Depth is Tuned (For TPP Capacity)......................................................................... 1065

F.2 Input Conditions for MWC .............................................................................................. 1066

F.2.1 Allowed Input for MWC When Using the Default Stripe Depth Value.......................................................... 1066

F.2.2 Allowed Input for MWC When the Stripe Depth Value is Tuned.................................................................. 1068

Appendix G Using RADIUS Authentication 1070

G.1 Using RADIUS Authentication to Access the ETERNUS DX............................................... 1070

G.2 Notes when Using RADIUS Authentication for ETERNUS Web GUI ..................................1071

G.3 Setting Up the RADIUS Server ........................................................................................1072

Appendix H Storage Migration Setting Files 1074

H.1 Template File for Storage Migration Settings................................................................. 1074

H.2 Coding Conventions for the Storage Migration Setting File............................................ 1077

H.3 Setting Example of the Storage Migration Setting File .................................................. 1079

ETERNUS Web GUI User’s Guide (Settings)

Page 23

List of Figures

Figure F.1 Basic size when creating volumes ........................................................................................................... 1056

ETERNUS Web GUI User’s Guide (Settings)

Page 24

Chapter 1

System Management

This chapter describes system management.

When using functions in the Action area, select the desired function from the Action area that is displayed in the status display screen. The functions in the Action area for System can be performed from the following display functions:

Initial Setup

Change User Password

Set SSH Public Key

System Settings –

Modify Storage System Name

Modify Date and Time

Change Box ID

Setup Subsystem Parameters

Setup Encryption Mode

Setup SMI-S Environment

Setup Power Management

Setup Extreme Cache

Setup Exclusive Read Cache

Setup Disk Drive Patrol

Setup Debug Mode

Utility Management –

Shutdown/Restart Storage System

Backup Configuration

Export Configuration

Start/Stop Performance Monitoring

Clear Cache

Eco-mode Management –

Modify Eco-mode General Setting

Create Eco-mode Schedule

Delete Eco-mode Schedule

Modify Eco-mode Schedule

Functions in the Action area for System Display function

• System (Basic Information)

• System Settings

• Utility

• Eco-mode

ETERNUS Web GUI User’s Guide (Settings)

Page 25

Chapter 1 System Management

Functions in the Action area for System Display function

User Management –

Setup User Account

Initialize User Account

Modify RADIUS

Add Role

Delete Role

Modify Role

Network Management –

Setup Network Environment

Setup Firewall

Setup SNMP Agent Basic Interface

Setup SNMP Manager

Setup SNMP Agent MIB Access View

Setup SNMP Agent User

Setup SNMP Agent Community

Setup SNMP Agent Trap

Download MIB File

Send SNMP Trap Test

Display SMTP Log

Setup E-Mail Notification

Setup Syslog

Setup SSH Server Key

Create Self-signed SSL Certificate

Create Key/CSR

Event/Dump Management –

Setup Event Notification

Display/Delete Event Log

Export/Delete Log

Export/Delete Panic Dump

Audit Log Management –

Enable Audit Log

Disable Audit Log

Setup Audit Log

• Define Role

• Network

• Event/Dump

• Audit Log

ETERNUS Web GUI User’s Guide (Settings)

Page 26

Chapter 1 System Management

Functions in the Action area for System Display function

Key Management –

Setup Key Management Machine Name

Add Key Server

Delete Key Server

Modify Key Server

Create Key Group

Delete Key Group

Modify Key Group

Update SED Authentication Key

Import SSL/KMIP Certificate

Storage Migration Management –

Start Storage Migration

Download Template File for Storage Migration Settings

Delete Storage Migration Path

Download Storage Migration Result

Restart Storage Migration

Suspend Storage Migration

Stop Storage Migration

Remote Support Management (REMCS) –

Display Communication Log

Setup Remote Support

Update Customer Information

Update Communication Environment Information

Setup Log Sending Parameters

Stop/Restart Remote Support

Remote Support Management (AIS Connect) –

Setup AIS Connect Environment

Setup Remote Session Permission

Send Log

Test Server Connectivity

Send AIS Connect Test Event

Import Root Certificate

Firmware Management –

Apply Controller Firmware

Delete Controller Firmware Schedule

• Key Management

• Key Group

• Storage Migration

• Path Group Information Detail screen

• Remote Support Management (REMCS)

• Remote Support Management (AIS Connect)

• Firmware Maintenance

ETERNUS Web GUI User’s Guide (Settings)

Page 27

Chapter 1 System Management

1.1 Initial Setup

This function performs the required initial settings that must be set before operating the ETERNUS DX storage systems on a series of wizard screens. Initial Setup is divided into "Initial Setup 1" and "Initial Setup 2".

• Initial Setup 1

Performs the minimum settings required before using the ETERNUS DX. Refer to "Initial Setup 1" in "FUJITSU Storage ETERNUS DX Configuration Guide (Web GUI)" for details.

The "Initial Setup 1" provides the following functions. (1) Set Storage System Name (2) Change User Password (3) Set Thin Provisioning (4) Register Advanced Copy License (5) Register SED Authentication Key (6) Set Network Environment

• Initial Setup 2

Makes the reporting settings for when an error occurs in the ETERNUS DX. The settings can be omitted if the reporting function will not be used. Refer to "Initial Setup 2" in "FUJITSU Storage ETERNUS DX Configuration Guide (Web GUI)" for details.

The "Initial Setup 2" provides the following functions. (1) Set Date and Time (2) Setup SNMP Agent Basic Interface (3) Setup SNMP Manager (4) Setup SNMP Agent MIB Access View (5) Setup SNMP Agent User (6) Setup SNMP Agent Community (7) Setup SNMP Agent Trap (8) Setup E-Mail Notification (9) Setup Syslog

If "Initial Setup 2" is not used, configure each reporting function if necessary.

ETERNUS Web GUI User’s Guide (Settings)

Page 28

Chapter 1 System Management

Procedure

1.2 Change User Password

This function changes the current user's (your) password.

When RADIUS Authentication is used for login, the password cannot be changed.

For details on the parameters for this function, refer to "A.1.1 Change User Password" (page 666)

The procedure to change the password is as follows:

1 Click [Change User Password] in [Action]. 2 Specify the parameters.

The main setting items are as follows.

● Password Setting

• Old Password

• New Password

• Confirm New Password

If an error screen appears under the following conditions, check the parameter settings.

• Each parameter is not entered

• Each parameter fails to satisfy the input conditions

• The old password is different from the current password

• "New Password" does not match "Confirm New Password"

ETERNUS Web GUI User’s Guide (Settings)

Page 29

Chapter 1 System Management

End of procedure

1.2 Change User Password

3 Click the [Change] button.

 A confirmation screen appears.

4 Click the [OK] button.

 Changing of the user password starts.

5 Click the [Done] button to return to the [System] screen.

ETERNUS Web GUI User’s Guide (Settings)

Page 30

Chapter 1 System Management

Procedure

1.3 Set SSH Public Key

This function registers, changes, or deletes the current user's (your) SSH client public key.

• When using the SSH Client Key authentication, create a pair of the SSH client public key and the SSH

client secret key in advance, using the creation tool. One public key can be registered per user account. When this function is executed, the public key is registered in the ETERNUS DX.

• The following types (formats) of public keys can be used:

- IETF style DSA for SSH v2

- IETF style RSA for SSH v2

The maximum of encryption strength of the supported public key is 4096-bit.

For details on the parameters for this function, refer to "A.1.2 Set SSH Public Key" (page 666)

The procedure to set the SSH public key is as follows:

1 Click [Set SSH Public Key] in [Action]. 2 Specify the SSH Public Key.

The main setting item is as follows.

● SSH Public Key Setting

• SSH Public Key

To delete the SSH client public key, select the "Delete" checkbox and click the [Set] button.

ETERNUS Web GUI User’s Guide (Settings)

Page 31

Chapter 1 System Management

End of procedure

1.3 Set SSH Public Key

3 Click the [Set] button.

 A confirmation screen appears.

4 Click the [OK] button.

 The registration of the SSH public key starts.

5 Click the [Done] button to return to the [System] screen.

ETERNUS Web GUI User’s Guide (Settings)

Page 32

Chapter 1 System Management

Procedure

1.4 System Management

This section describes system management. System management provides the following functions:

• Modify Storage System Name

• Modify Date and Time

• Change Box ID

• Setup Subsystem Parameters

• Setup Encryption Mode

• Setup SMI-S Environment

• Register SED Authentication Key

• Setup Power Management

• Setup Extreme Cache

• Setup Exclusive Read Cache

• Setup Disk Drive Patrol

• Setup Debug Mode

1.4.1 Modify Storage System Name

This function registers the name, administrator, and the installation site of the ETERNUS DX. Information registered in this screen is used for the following functions and screens:

• Network management using Simple Network Management Protocol (SNMP)

• Storage system name displayed in the login screen and the operation screens

Once the storage system name has been specified, it cannot be deleted (it can be changed).

For details on the parameters for this function, refer to "A.1.3.1 Modify Storage System Name" (page 667)

The procedure to change the storage system name is as follows:

1 Click [Modify Storage Name] in [Action].

ETERNUS Web GUI User’s Guide (Settings)

Page 33

Chapter 1 System Management

End of procedure

1.4 System Management

2 Specify the parameters.

The main setting items are as follows.

● Set the Name of this Storage System

• Name

• Installation Location

• Administrator

• Description

If an error screen appears under the following conditions, check the parameter settings.

• The "Name" is not entered

• A parameter does not satisfy the input conditions exists

3 Click the [Set] button.

 A confirmation screen appears.

4 Click the [OK] button.

 Setting of the storage system name starts.

5 Click the [Done] button to return to the [System Settings] screen.

ETERNUS Web GUI User’s Guide (Settings)

Page 34

Chapter 1 System Management

Procedure

1.4 System Management

1.4.2 Modify Date and Time

This function sets the date/time and time zone (storage system location) of the internal clock in the ETERNUS DX. The clock is used for checking the internal log of the ETERNUS DX and in the Eco-mode, etc. The time zone setting is used for the Remote Support function. This function is used when moving the ETERNUS DX to a new installation site, and/or changing the system date/time. It is possible to setup the NTP server to automatically set the time. If the NTP server cannot be used, resetting the time once a month is recommended.

• When the network environment is set to the factory default, the NTP function cannot be used. To perform

the network environment settings, refer to "1.8.1 Setup Network Environment" (page 97)

• When using Eco-mode, make sure to set the time/date correctly.

If the date/time of the ETERNUS DX is wrong, processes for stopping and starting the disk motor cannot be performed in accordance with the Eco-mode schedule.

• The [Modify Date and Time] function cannot be used while time synchronization with the NTP server is

being performed.

• When using the NTP server, the time modification method is the step mode (modify immediately).

• When using the NTP server, the ETERNUS DX is synchronized with the NTP server every three hours.

For details on the parameters for this function, refer to "A.1.3.2 Modify Date and Time" (page 667) For the factory default settings for this function, refer to "Appendix B Modify Date and Time" (page 972)

The procedure to set the date and time is as follows:

1 Click [Modify Date and Time] in [Action].

ETERNUS Web GUI User’s Guide (Settings)

Page 35

Chapter 1 System Management

1.4 System Management

2 Specify the parameters.

The main setting items are as follows.

● Date/Time Information

• Date

● Time Zone Settings

• Time Zone

• Time Zone (time difference setting)

● Daylight Saving Time Settings

• Set

• Range (By day of the week)

• Range (By Date)

● NTP Settings

• NTP server

• LAN Port used for NTP

ETERNUS Web GUI User’s Guide (Settings)

Page 36

Chapter 1 System Management

1.4 System Management

If an error screen appears under the following conditions, check the parameter settings.

• A non-existent date has been specified in the date/time settings

• "By day of the week" is selected for the range of daylight saving time and the same day and time is

entered for both the start day/time and the end day/time

• "By Date" is selected for the range of daylight saving time and the same day and time is entered

for both the start day/time and the end day/time

• "By Date" is selected for the range of daylight saving time and a non-existent date is specified as

the start date

• "By Date" is selected for the range of daylight saving time and a non-existent date is specified as

the end date

• "Yes" is selected for "Synchronize with NTP Server" and the domain or the IP address is not entered

for the primary NTP server

• "Yes" is selected for "Synchronize with NTP Server" and the same domain or IP address is specified

for the primary NTP server and the secondary NTP server

• "Yes" is selected for "Synchronize with NTP Server", the LAN port that is used for the NTP server is

"MNT", and the IPv4 address of the NTP server and the broadcast address of the MNT port are the same

• "Yes" is selected for "Synchronize with NTP Server", the LAN port that is used for the NTP server is

"RMT", and the IPv4 address of the NTP server and the broadcast address of the RMT port are the same

• "Yes" is selected for "Synchronize with NTP Server" and one of the following conditions applies:

- The IPv4 address for the NTP server and the local host address are the same

- The IP address (IPv4 address or IPv6 address) for the NTP server and the network address are

- The IP address (IPv4 address or IPv6 address) for the NTP server and the IP address for the MNT

- The IP address (IPv4 address or IPv6 address) for the NTP server and the IP address for the RMT

- The IP address (IPv4 address) for the NTP server and the IP address for the FST port are the

the same

port are the same

same (only for the ETERNUS DX500 S3/DX600 S3 and the ETERNUS DX8700 S3/DX8900S3)

• When "By day of the week" is selected for the range of daylight saving time, "Last" can be selected

to specify the start or end week.

• When "By Date" is selected for the range of daylight saving time, "Last Day" can be selected to

specify the start or end date.

3 Click the [Set] button.

 A confirmation screen appears.

ETERNUS Web GUI User’s Guide (Settings)

Page 37

Chapter 1 System Management

End of procedure

1.4 System Management

4 Click the [OK] button.

If "Yes" is selected for "Synchronize with NTP Server" when there is no NTP server connection or when communication with the NTP server is unstable, the required time for the date and time setting may take longer. Wait until the screen is updated. Even if connection to the NTP server fails, the date and time setting appear as though they have completed. To confirm that the ETERNUS DX is successfully connected to the NTP server, start this function again and check "Access Status" in the "NTP Settings" field.

 Date/time information is specified.

5 Click the [Done] button to return to the [System Settings] screen.

1.4.3 Change Box ID

This function changes the Box ID that identifies an ETERNUS DX in the user system. Box ID is used as information to identify the ETERNUS DX from applications connected to the ETERNUS DX. The initial Box ID is a device ID that is created by combining device information (series name, model, serial number, etc.). If upgrading or replacing the ETERNUS DX, the existing Box ID will change with the ETERNUS DX change. Therefore, there is a risk that the backup data saved in the previous ETERNUS DX cannot be used, so it is necessary to reconfigure the user system after the ETERNUS DX is upgraded or replaced. This function changes the device BOX ID to the same ID as that of the previous ETERNUS DX in order to avoid any problems and also use the same backup data in the new storage system.

• A Box ID is a unique name in the user system. Make the Box ID different from that of other ETERNUS DX

storage systems in the user system. If the Box ID is not changed, the Device ID is used as a Box ID.

• If the ETERNUS DX Box ID is changed after setting the Advanced Copy path information, Remote

Advanced Copy (REC) will no longer run. After recreating the Advanced Copy path information with the new Box ID, reconfigure the Advanced Copy path information on all ETERNUS DX storage systems that are set with a path to the ETERNUS DX that had the Box ID changed.

• This function cannot be used under the following conditions:

- An Advanced Copy session (except an Offloaded Data Transfer (ODX) session, an Extended Copy

(XCOPY) session, and a Virtual Volume session) exists

- A volume that is used for the Storage Cluster function exists

For details on the parameters for this function, refer to "A.1.3.3 Change Box ID" (page 671) For the factory default settings for this function, refer to "Appendix B Change Box ID" (page 972)

ETERNUS Web GUI User’s Guide (Settings)

Page 38

Chapter 1 System Management

Procedure

End of procedure

1.4 System Management

The procedure to set the Box ID is as follows:

1 Click [Change Box ID] in [Action]. 2 The current Box ID setting appears. To change the value, enter a new Box ID.

The main setting item is as follows.

● Change Box ID

• Box ID

If an error screen appears under the following conditions, check the parameter settings.

• A Box ID is not input

• The entered value of a Box ID contains a character other than alphabetic characters (upper case),

numeric characters, hash key characters (#), or spaces

3 Click the [Set] button.

 A confirmation screen appears.

4 Click the [OK] button.

 The specified Box ID is registered.

5 Click the [Done] button to return to the [System Settings] screen.

If the Box ID entered is less than 40 characters, a "#" hash key character is appended to the Box ID for each character short. Then, the 40-digit Box ID is registered in the ETERNUS DX.

ETERNUS Web GUI User’s Guide (Settings)

Page 39

Chapter 1 System Management

Procedure

1.4 System Management

1.4.4 Setup Subsystem Parameters

This function specifies the subsystem parameters. Subsystem parameters are the information which controls the ETERNUS DX operation when it is connected to hosts. The ETERNUS DX operates according to the specified subsystem parameters, for all the hosts to be connected.

• If a change to subsystem parameters is required, the recommended time is when the load is low in the

ETERNUS DX.

• Some subsystem parameters may require rebooting of the server after changes have been made. Refer to

"Conditions for changing subsystem parameters" (page 39)

Conditions for changing subsystem parameters

for details.

Category Subsystem parameter Changing parameters

while accessing the host

Thin Provisioning

Allocation Mode Setup Subsystem Parameters

Setup Host

Setup Disk Drive

Web GUI Settings Function to Add Host OK –

Flexible Write Through OK –

Turbo Mode OK –

Writeback Limit Count OK –

Load Balance OK –

Reject INQUIRY from

Unauthorized Host

Optimize for Advanced

Format SSD

Checkcode Enforcement OK –

Copybackless OK –

OK –

OK Required

Server reboot

Changing parameters while accessing the host

OK: Parameters can be changed. N/A: Parameters cannot be changed.

Server reboot

Required: The server must be rebooted after a parameter change. –: The server does not require a reboot.

For details on the parameters for this function, refer to "A.1.3.4 Setup Subsystem Parameters" (page 672)

For the factory default settings for this function, refer to "Appendix B Setup Subsystem Parameters" (page

973).

The procedure to set the subsystem parameters is as follows:

1 Click [Setup Subsystem Parameters] in [Action].

ETERNUS Web GUI User’s Guide (Settings)

Page 40

Chapter 1 System Management

End of procedure

1.4 System Management

2 Specify the parameters.

The main setting items are as follows.

● Setup Subsystem Parameters

• Thin Provisioning Allocation Mode

● Setup Host

• Load Balance

• Reject INQUIRY from Unauthorized Host

● Setup Disk Drive

• Copybackless

● Web GUI Settings

• Function to Add Host

3 Click the [Set] button.

 A confirmation screen appears.

4 Click the [OK] button.

 Setting of the subsystem parameter starts.

5 Click the [Done] button to return to the [System Settings] screen.

ETERNUS Web GUI User’s Guide (Settings)

Page 41

Chapter 1 System Management

Procedure

1.4 System Management

1.4.5 Setup Encryption Mode

This function sets the encryption mode to encrypt volumes by using the CM.

• The ETERNUS DX60 S3 does not support this function.

• Encryption related functions are only available after enabling the encryption mode.

• When disabling the encryption mode, reboot the ETERNUS DX.

• When changing the encryption mode, delete all the encrypted volumes and volumes being encrypted in

advance.

• Once a volume has been encrypted, it cannot be changed back to a non-encrypted volume.

• This function cannot be changed in the following conditions:

- Encrypted volumes exist

- Volumes being encrypted exist

• When using the encryption function in a Unified Storage environment, set the encryption mode as shown

below.

- For the ETERNUS DX100 S3

Set the encryption mode to "Fujitsu Original Encryption". AES encryption mode cannot be used because it deteriorates performance of the NAS function.

- For the ETERNUS DX200 S3 and the ETERNUS DX500 S3/DX600 S3

It is highly recommended that the encryption mode is set to "Fujitsu Original Encryption".

When using the encryption function, set the encryption mode to "Fujitsu Original Encryption" or "AES".

For details on the parameters for this function, refer to "A.1.3.5 Setup Encryption Mode" (page 677) For the factory default settings for this function, refer to "Appendix B Setup Encryption Mode" (page 973)

The procedure to set the encryption mode is as follows:

1 Click [Setup Encryption Mode] in [Action].

ETERNUS Web GUI User’s Guide (Settings)

Page 42

Chapter 1 System Management

End of procedure

1.4 System Management

2 Select the encryption mode.

The main setting item is as follows.

● Setup Encryption Mode

• Encryption Mode

If the [Set] button is clicked when encrypted volumes or volumes being encrypted exist, an error screen is displayed.

3 Click the [Set] button.

 A confirmation screen appears.

4 Click the [OK] button.

 The encryption mode setting is performed.

5 Click the [Done] button to return to the [System Settings] screen.

When disabling the encryption mode, reboot the ETERNUS DX.

ETERNUS Web GUI User’s Guide (Settings)

Page 43

Chapter 1 System Management

Procedure

1.4 System Management

1.4.6 Setup SMI-S Environment

This function enables or disables the Storage Management Initiative - Specification (SMI-S). SMI-S is a standard specification concerning storage management technologies by Storage Networking Industry Association (SNIA).

When enabling the SMI-S, the ETERNUS DX can be managed from general storage management applications that support the SMI-S.

• When switching the SMI-S setting between enabled or disabled, reboot the ETERNUS DX (for the control-

ler firmware versions V10L2x and earlier).

• If enabling or disabling of the SMI-S is being performed, the [Setup SMI-S Environment] action cannot be

clicked (for the controller firmware versions V10L3x and later).

• This function can be used to check the current SMI-S setting. Refer to "System Settings" in "ETERNUS Web

GUI User’s Guide (Operation)" for details.

• For the controller firmware versions V10L3x and later, one of the following buttons is displayed.

- A [Stop] button (if the current SMI-S setting is "Enable")

- A [Start] button (if the current SMI-S setting is "Disable")

For details on the parameters for the [Setup SMI-S Environment] function of the controller firmware version V10L2x or earlier, refer to "A.1.3.6 Setup SMI-S Environment (for Controller Firmware Version V10L2x or

earlier)" (page 678).

For the factory default settings for this function, refer to "Appendix B Setup SMI-S Environment" (page 973)

The procedure to enable or disable the SMI-S function is as follows:

■ Enabling or disabling the SMI-S function when the controller firmware version is V10L2x or

earlier (ETERNUS DX60 S3)

1 Click [Setup SMI-S Environment] in [Action].

ETERNUS Web GUI User’s Guide (Settings)

Page 44

Chapter 1 System Management

End of procedure

1.4 System Management

2 Select the parameters.

The main setting item is as follows.

● Set SMI-S

• SMI-S

Select whether to "Enable" or "Disable" the SMI-S function.

3 Click the [Set] button.

 A confirmation screen appears.

4 Click the [OK] button.

 The SMI-S setting is performed.

5 Click the [Done] button to return to the [System Settings] screen.

Reboot the ETERNUS DX to apply the new setting.

ETERNUS Web GUI User’s Guide (Settings)

Page 45

Chapter 1 System Management

Procedure

End of procedure

1.4 System Management

■ Enabling the SMI-S when the controller firmware version is V10L30 or later (other than the

ETERNUS DX60 S3)

1 Click [Setup SMI-S Environment] in [Action]. 2 Click the [Start] button.

 A confirmation screen appears.

3 Click the [OK] button.

 SMI-S setting starts.

4 Click the [Done] button to return to the [System Settings] screen.

ETERNUS Web GUI User’s Guide (Settings)

Page 46

Chapter 1 System Management

Procedure

End of procedure

1.4 System Management

■ Disabling the SMI-S when the controller firmware version is V10L30 or later (other than the

ETERNUS DX60 S3)

1 Click [Setup SMI-S Environment] in [Action]. 2 Click the [Stop] button.

 A confirmation screen appears.

3 Click the [OK] button.

 SMI-S setting stops.

4 Click the [Done] button to return to the [System Settings] screen.

ETERNUS Web GUI User’s Guide (Settings)

Page 47

Chapter 1 System Management

Procedure

1.4 System Management

1.4.7 Register SED Authentication Key

This function registers the SED authentication key (common key) that is managed in the ETERNUS DX. SEDs are used to prevent the leakage of the stored data when physically removed disks are stolen or lost.

• The ETERNUS DX60 S3 does not support this function.

• Register the SED authentication key before installing SEDs in the ETERNUS DX. If a SED is installed

without registering the SED authentication key, data leakage in a SED that is removed may occur.

• If a SED is installed before registering the SED authentication key, register the SED authentication key

and reboot the ETERNUS DX.

• The SED authentication key can only be set once in the ETERNUS DX. The SED authentication key cannot

be changed or deleted after being set.

• Registering a common key is also required when the SED authentication key that is managed in the key

server is used.

After this function is executed, the SED authentication key is automatically generated and registered in the SED.

The procedure to register SED authentication key is as follows:

1 Click [Register SED Key] in [Action]. 2 Click the [Register] button.

 A confirmation screen appears.

3 Click the [OK] button.

 The SED authentication key registration starts.

ETERNUS Web GUI User’s Guide (Settings)

Page 48

Chapter 1 System Management

End of procedure

Procedure

1.4 System Management

4 Click the [Done] button to return to the [System Settings] screen.

1.4.8 Setup Power Management

This function connects the external device and controls (shuts down) the ETERNUS DX power.

If this function is enabled by mistake, the ETERNUS DX may shut down unexpectedly. Make sure to check setting contents before performing settings.

For details on the parameters for this function, refer to "A.1.3.7 Setup Power Management" (page 678) For the factory default settings for this function, refer to "Appendix B Setup Power Management" (page 974)

The procedure to perform power management setting is as follows:

1 Click [Setup Power Management] in [Action]. 2 Specify the parameters.

■ For the ETERNUS DX8700 S3/DX8900 S3

ETERNUS Web GUI User’s Guide (Settings)

Page 49

Chapter 1 System Management

End of procedure

1.4 System Management

■ For the other models

The main setting items are as follows.

● Power Control by External Device

• RCIL

• Auto Power

• Power Resume

● PWC Connection Settings

• Connection CM (for ETERNUS DX models other than the ETERNUS DX8700 S3/DX8900 S3)

• Connection SVC (for the ETERNUS DX8700 S3/DX8900 S3)

• Delay until Shutdown

• Set management unit interface

• Power Failure Signal

• Low Battery Signal

• UPS Shutdown Signal

3 Click the [Set] button.

 A confirmation screen appears.

4 Click the [OK] button.

 Setting of the power management starts.

5 Click the [Done] button to return to the [System Settings] screen.

ETERNUS Web GUI User’s Guide (Settings)

Page 50

Chapter 1 System Management

1.4 System Management

1.4.9 Setup Extreme Cache

This function is used to perform the following operations for Extreme Cache.

• Select the cache to be used (Extreme Cache (EXC) or Extreme Cache Pool (EXCP))

• Set the cache memory size to use as EXC (when "Extreme Cache" is selected)

• Set the cache memory size to use as EXCP (when "Extreme Cache Pool" is selected)

• Set the tuning parameters

To use an EXC, PCIe Flash Modules (PFMs) installed in the CM are required. To use an EXCP, SSDs installed in the CE or DE are required.

• PFMs can be installed in the ETERNUS DX500 S3/DX600 S3 and the ETERNUS DX8700 S3/DX8900 S3.

• The available operations with this function depend on the installation status of the PFMs. For the

ETERNUS DX500 S3/DX600 S3, the same number of PFMs must be installed in each CM. Refer to

"Availability of the EXC setting according to the number of installed PFMs" (page 683)

• SSD SEDs cannot be used for EXCPs.

• EXC or EXCP cannot be enabled under the following conditions:

- The storage system status is "Not Ready"

- Pinned data exists in the ETERNUS DX

- A CM that is not in " Normal" status exists

- A PFM that is not in " Normal" or " Warning" status exists (when "Extreme Cache" is selected)

• If an EXCP includes a RAID group without an "

tuning parameter cannot be changed. (When "Extreme Cache Pool" is selected)

for details.

Available" status, the setting values and set state of the

• Note the following points:

- The cache to be used, the memory size, and the tuning parameters can be changed during business

operations.

- When "Not Used" is selected for "Cache Used", the cache memory size for EXC or EXCP changes to "0

GB".

- The selected state of the "Cache Used" (the set state of EXC for the ETERNUS DX), and the set states of

EXC and EXCP for each volume do not cooperate. Regardless of the selected state of the "Cache Used", the default state of EXC and EXCP for each volume is "Enable".

- EXC and EXCP for each volume is not changed regardless of whether "Cache Used" is changed by using

this function.

- The current EXC or EXCP setting can be checked. Refer to "System Settings" in "ETERNUS Web GUI User's

Guide (Operation)" for details.

- The cache hit rate of EXC or EXCP for each volume can be checked in the [Performance Information]

screen. Refer to "Performance (Host I/O)" or "Performance (Advanced Copy)" in "ETERNUS Web GUI User's Guide (Operation)" for details.

ETERNUS Web GUI User’s Guide (Settings)

Page 51

Chapter 1 System Management

Procedure

1.4 System Management

• Furthermore, when using EXC, note the following points:

- If the PFM capacity in each CM for the ETERNUS DX500 S3/DX600 S3 does not match, the EXC memory

size that can be used for the relevant CM is reduced to the smallest capacity.

- For the ETERNUS DX8700 S3/DX8900 S3, installing the same number of PFMs for each CM is not

required. By clicking the [Set] button, the PFM capacity that is installed in each CM is set as the available EXC memory size.

- When the performance monitoring process is started, the current PFM busy rate can be checked. Refer

to "Performance (PCIe Flash Module)" in "ETERNUS Web GUI User's Guide (Operation)" for details.

- To enable or disable EXC for each volume, use ETERNUS CLI or ETERNUS SF Storage Cruiser.

- EXCs can only be used when "Extreme Cache" is selected for "Cache Used" and EXC is enabled for the

volume.

• Furthermore, when using EXCP, note the following points:

- Enabling or disabling EXCP for each volume can be performed with ETERNUS Web GUI. Refer to "3.14

Modify Cache Parameters" (page 316) for details.

- EXCPs can only be used when "Extreme Cache Pool" is selected for "Cache Used" and EXCP is enabled

for the volume.

For details on the parameters for this function, refer to "A.1.3.8 Setup Extreme Cache" (page 682). For the factory default settings for this function, refer to "Appendix B Setup Extreme Cache" (page 974)

The procedure for selecting the cache to be used and setting the cache memory size to be used is as follows.

■ When Setting the EXC

The target of the EXC setting is the ETERNUS DX500 S3/DX600 S3 and the ETERNUS DX8700 S3/DX8900 S3.

1 Click [Setup Extreme Cache] in [Action].

ETERNUS Web GUI User’s Guide (Settings)

Page 52

Chapter 1 System Management

1.4 System Management

2 Select "Extreme Cache" for "Cache Used" and input the detailed information.

■ For the ETERNUS DX8700 S3/DX8900 S3

■ For the other models

The main setting items are as follows.

● Extreme Cache Memory Size Settings

• New Memory Size (for the ETERNUS DX500 S3/DX600 S3)

ETERNUS Web GUI User’s Guide (Settings)

Page 53

Chapter 1 System Management

End of procedure

1.4 System Management

• When using the ETERNUS DX8700 S3/DX8900 S3 and if the EXC memory size is not set after adding

the PFM, the "Current Size" (or EXC memory size) of the target CM is not updated. To use EXC, use this function to set the EXC memory size. Adding the PFM must be performed by a maintenance engineer with a user account that has the "Maintenance Operation" policy.

• When using the ETERNUS DX8700 S3/DX8900 S3 and if the EXC memory size is not set after

removing the PFM, the "Current Size" (or EXC memory size) of all the CMs is changed to "0 GB". To use EXC, use this function to set the EXC memory size. Removing the PFM must be performed by a maintenance engineer with a user account that has the "Maintenance Operation" policy.

• If an error screen appears for the ETERNUS DX500 S3/DX600 S3 under the following conditions,

check the parameter settings.

- The "New Memory Size" is not entered

- The "New Memory Size" does not satisfy the input conditions

3 Click the [Set] button.

 A confirmation screen appears.

For the ETERNUS DX8700 S3/DX8900 S3, the EXC size that is currently set in the target CM is displayed in "Current Size". In "Total PFM Size", the total capacity of the PFMs that are installed in the target CM is displayed. If "Current Size" and "Total PFM Size" in each CM are not matched for the ETERNUS DX8700 S3/DX8900 S3, setting the EXC memory size is required. By clicking the [Set] button, EXC memory size is automatically set with the same size as the "Total PFM Size".

4 Click the [OK] button.

 The EXC setting starts.

5 Click the [Done] button to return to the [System Settings] screen.

ETERNUS Web GUI User’s Guide (Settings)

Page 54

Chapter 1 System Management

Procedure

1.4 System Management

■ When Setting the EXCP

RAID groups that are used as EXCPs are configured with RAID0 including at least one drive.

• EXCP does not work when operating in an environment with a high cache hit rate.

• It is recommended that "Extreme Cache" is used instead of "Extreme Cache Pool" for the ETERNUS DX500

S3/DX600 S3 and the ETERNUS DX8700 S3/DX8900 S3. "Extreme Cache" operates faster than "Extreme Cache Pool".

Requirements for selecting drives

• The drive requirements for creating RAID groups are listed below.

- The drive status is " Present"

- The drives are not registered in any RAID group, TPP, FTRP, REC Disk Buffer, or EXCP

- The drives are not registered as hot spares

- When using the ETERNUS DX8700 S3/DX8900 S3, the drives that are installed in the DE that is

connected to the CE with the CM where the EXCP memory size is to be set must be selected

• Drive recommendations for creating RAID groups are listed below.

- Select drives with the same capacity. If drives of different capacities exist in a RAID group, the smallest

capacity becomes the standard, and all other drives are regarded as having the same capacity as the smallest drive. In this case, the remaining drive space is not used.

- Select SSDs with the same type (SSD-M/SSD). If different types of SSDs exist in a RAID group, the access

performance for all SSDs in the RAID group is adjusted to the SSD of the lowest interface speed.

1 Click [Setup Extreme Cache] in [Action]. 2 Select "Extreme Cache Pool" for "Cache Used".

■ For the ETERNUS DX8700 S3/DX8900 S3

ETERNUS Web GUI User’s Guide (Settings)

Page 55

Chapter 1 System Management

1.4 System Management

■ For the other models

3 Click the [Memory Size] link for the CM to set an EXCP.

■ For the ETERNUS DX8700 S3/DX8900 S3

ETERNUS Web GUI User’s Guide (Settings)

Page 56

Chapter 1 System Management

1.4 System Management

■ For the other models

 The [Extreme Cache Pool Memory Size Settings] screen appears.

4 Select SSDs from the list or the installation image to configure an EXCP.

When SSD-Ms with an interface speed of 12Gbit/s are installed in a high-density drive enclosure, the SSDs operate at 6Gbit/s because the interface speed of the high-density drive enclosure is 6Gbit/s.

■ Select SSDs from the list

Click the [Tabular] tab to select SSDs from the list. For the ETERNUS DX8700 S3/DX8900 S3, only unused SSDs in the DE that is connected to the CE with the CM where the EXCP memory size is to be set are displayed. For the other models, unused SSDs in the ETERNUS DX are displayed.

The main setting items are as follows.

• Checkbox to select drives

ETERNUS Web GUI User’s Guide (Settings)

Page 57

Chapter 1 System Management

1.4 System Management

■ Select SSDs from the installation image

Click the [Graphic] tab to select SSDs from the drive installation image. The installation images of all the drives installed in the ETERNUS DX are displayed. Checkboxes are displayed for unused SSDs.

• For the ETERNUS DX8700 S3/DX8900 S3

• For the other models

The main setting items are as follows.

• DE selection list box

• Checkbox to select drives

5 Click the [OK] button.

 Returns to the [Extreme Cache Settings] screen.

6 To set EXCP memory sizes in multiple CMs, repeat Step 3 through Step 5.

ETERNUS Web GUI User’s Guide (Settings)

Page 58

Chapter 1 System Management

1.4 System Management

7 Check the EXCP memory size, and click the [Set] button.

■ For the ETERNUS DX8700 S3/DX8900 S3

■ For the other models

 A confirmation screen appears.

ETERNUS Web GUI User’s Guide (Settings)

Page 59

Chapter 1 System Management

End of procedure

1.4 System Management

• The RAID group capacity that is configured with selected SSDs is displayed in the "Memory Size"

field. "0GB" is displayed when no SSD is selected. When the maximum number of SSDs has already been selected, a "-" (hyphen) is displayed. The number of selectable SSDs is described below:

- ETERNUS DX100 S3/DX200 S3

- ETERNUS DX500 S3/DX600 S3

- ETERNUS DX8700 S3/DX8900 S3

Refer to "Available EXCP memory size" (page 684)

• For the EXCP memory size, the value assumed that "1TB = 1000GB" is displayed.

8 Click the [OK] button.

 The EXC setting starts.

1 (0GB/400GB)

1 - 4 (0GB/400GB/800GB/1200GB/1600GB)

for details.

9 Click the [Done] button to return to the [System Settings] screen.

1.4.10 Setup Exclusive Read Cache

This function sets the ratio for an exclusive read cache area in the CM cache memory. By setting the exclusive read cache area, the read I/O performance may be maintained regardless of the write I/O when the ETERNUS DX is in a high-load state.

• If exclusive read cache is specified, the I/O performance may be reduced depending on the operating

environment. Do not change the default setting ("0%") for normal use.

• Using this function when the ETERNUS DX load is low is recommended. This function can be used during

system operations, but the cache mode is temporarily changed to "Write Through Mode" during a configuration.

• The same exclusive read cache area size is secured in all CMs.

• If "0%" is set for "Exclusive Read Cache" or if the calculated value is less than "64MB", "64MB" is secured for

each CM.

For details on the parameters for this function, refer to "A.1.3.9 Setup Exclusive Read Cache" (page 688) For the factory default settings for this function, refer to "Appendix B Setup Exclusive Read Cache" (page 975)

ETERNUS Web GUI User’s Guide (Settings)

Page 60

Chapter 1 System Management

Procedure

End of procedure

1.4 System Management

The procedure to set the exclusive read cache is as follows:

1 Click [Setup Exclusive Read Cache] in [Action]. 2 Select the exclusive read cache.

The main setting item is as follows.

● Cache Size Settings

• Exclusive Read Cache

3 Click the [Set] button.

 A confirmation screen appears.

4 Click the [OK] button.

 The exclusive read cache setting starts.

5 Click the [Done] button to return to the [System Settings] screen.

ETERNUS Web GUI User’s Guide (Settings)

Page 61

Chapter 1 System Management

Procedure

1.4 System Management

1.4.11 Setup Disk Drive Patrol

This function periodically monitors the operating condition of each drive that is installed in the ETERNUS DX. By performing disk drive patrol, abnormal status can be detected at an early stage and potential drive failures can be averted.

• This function is performed without any relation to Host I/O.

• This function is effective for diagnosing the state of drives and hot spares that are not often used. Set this

function to detect any drive failures at an early stage.

• When drive "Error" is detected by this function, the error is dealt in the same way as usual drive failure.

• The current setting for the disk drive patrol can be checked from the [System Settings] screen. Refer to

"System Settings" in "ETERNUS Web GUI User’s Guide (Operation)" for details.

• The progress of the disk drive patrol can be checked from the [Drive Detail] screen. Refer to "Drives" in

"ETERNUS Web GUI User’s Guide (Operation)" for details.

For details on the parameters for this function, refer to "A.1.3.10 Setup Disk Drive Patrol" (page 688) For the factory default settings for this function, refer to "Appendix B Setup Disk Drive Patrol" (page 975)

The procedure to enable or disable the disk patrol function is as follows:

1 Click [Setup Disk Patrol] in [Action]. 2 Specify whether to enable or disable the disk patrol function.

ETERNUS Web GUI User’s Guide (Settings)

Page 62

Chapter 1 System Management

End of procedure

Procedure

1.4 System Management

The main setting item is as follows.

● Disk Drive Patrol Settings

• Disk Drive Patrol

3 Click the [Set] button.

 A confirmation screen appears.

4 Click the [OK] button.

 The disk drive patrol starts.

5 Click the [Done] button to return to the [System Settings] screen.

1.4.12 Setup Debug Mode

This function sets the trace level to store the storage system information and the collection mode for panic dumps when errors occur.

If you need to change the debug mode settings, follow the Support Department instructions.

• Trace information is included in the panic dump.

• To collect a panic dump, use the [Export/Delete Panic Dump] function. Refer to "1.9.4 Export/Delete Panic

Dump" (page 158) for details.

For details on the parameters for this function, refer to "A.1.3.11 Setup Debug Mode" (page 689) For the factory default settings for this function, refer to "Appendix B Setup Debug Mode" (page 975)

The procedure to set the collection conditions for the storage system information is as follows:

1 Click [Setup Debug Mode] in [Action].

ETERNUS Web GUI User’s Guide (Settings)

Page 63

Chapter 1 System Management

End of procedure

1.4 System Management

2 Specify the parameters.

3 Click the [Set] button.

 A confirmation screen appears.

4 Click the [OK] button.

 The debug mode is set.

5 Click the [Done] button to return to the [System Settings] screen.

ETERNUS Web GUI User’s Guide (Settings)

Page 64

Chapter 1 System Management

Procedure

1.5 Utility Management

This section describes utility management. Utility management provides the following functions:

• Shutdown/Restart Storage System

• Backup Configuration

• Export Configuration

• Start/Stop Performance Monitoring

• Clear Cache

1.5.1 Shutdown/Restart Storage System

When the ETERNUS DX cannot be shut down directly, perform the shutdown or restart on the screen.

• This function can be used regardless of whether the "Setup Power Management" is enabled or disabled.

• Note that the ETERNUS DX may reboot automatically when "Setup Power Management" is enabled. For

example, an ETERNUS DX that is turned off reboots when receiving a power on request from a server during turning off the power.

• This function cannot be used when the ETERNUS DX is in the machine down status. Restart the browser

after completion of the process, and then access the login screen after rebooting of the ETERNUS DX is complete.

■ Shutdown the ETERNUS DX

The procedure to shut down the ETERNUS DX is as follows:

1 Click [Shutdown/Restart] in [Action].

ETERNUS Web GUI User’s Guide (Settings)

Page 65

Chapter 1 System Management

End of procedure

Procedure

1.5 Utility Management

2 Click the [Shutdown] button.

 A confirmation screen appears.

3 Click the [OK] button.

 The ETERNUS DX shuts down after 30 seconds.

Note that the ETERNUS DX may reboot automatically when "Setup Power Management" is enabled.

■ Restart the ETERNUS DX

The procedure to restart the ETERNUS DX is as follows:

1 Click [Shutdown/Restart] in [Action].

ETERNUS Web GUI User’s Guide (Settings)

Page 66

Chapter 1 System Management

End of procedure

Procedure

1.5 Utility Management

2 Click the [Restart] button.

 A confirmation screen appears.

3 Click the [OK] button.

 The ETERNUS DX shuts down after 30 seconds. After shutdown, the ETERNUS DX restarts.

1.5.2 Backup Configuration

This function backs up the configuration definition data to the Bootup and Utility Device (BUD) in the CM. Up to four generations of configuration definition data can be stored.

This function cannot be used under the following conditions:

• When no configuration definition data file is selected

• When no data exists in the configuration definition data file

• When an error exists with the configuration definition data file size

• When an error exists in the configuration definition data file

For details on the parameters for this function, refer to "A.1.4.1 Backup Configuration" (page 690) For the factory default settings for this function, refer to "Appendix B Backup Configuration" (page 975)

The procedure to backup configuration definition file is as follows:

1 Click [Backup Configuration] in [Action].

ETERNUS Web GUI User’s Guide (Settings)

Page 67

Chapter 1 System Management

End of procedure

1.5 Utility Management

2 Specify the parameters.

The main setting items are as follows.

● Select Configuration Definition

• Configuration Definition Data

• Note (text box)

● Select Backup Slot

• Configuration Definition Data

3 Click the [Backup] button.

 A confirmation screen appears.

4 Click the [OK] button.

 The configuration definition data is backed up.

5 Click the [Done] button to return to the [Utility] screen.

ETERNUS Web GUI User’s Guide (Settings)

Page 68

Chapter 1 System Management

Procedure

1.5 Utility Management

1.5.3 Export Configuration

This function exports the configuration data from the ETERNUS DX as a configuration file and stores it in the local PC, or other medium.

• The obtained configuration files may be required to restore the ETERNUS DX if an error occurs. When

altering the ETERNUS DX configuration information, it is recommended to backup the configuration file before making any changes.

• When exporting of the configuration information has been completed, save the file immediately. The

extension of the file to be saved must be ". cfg".

• Applying configuration information must be performed by a maintenance engineer with a user account

that has the "Maintenance Operation" policy.

The procedure to export configuration definition file is as follows:

1 Click [Export Configuration] in [Action]. 2 Click the [Download] button to save the setup information.

 A confirmation screen appears.

3 Click the [OK] button.

The extension of the file to be saved must be ".cfg". The default file name is "Conf_serial number for the ETERNUS DX_YYYY-MM-DD_hh-mm-ss.cfg". (YYYY-MM-DD_hh-mm-ss: the date and time when the download screen (Step 2

 The configuration information is exported.

) is displayed.)

ETERNUS Web GUI User’s Guide (Settings)

Page 69

Chapter 1 System Management

End of procedure

Procedure

1.5 Utility Management

4 Click the [Cancel] button to return to the [Utility] screen.

When exporting of the configuration information has been completed, save the log immediately.

1.5.4 Start/Stop Performance Monitoring

This function acquires performance information and displays the result. The Start/Stop Performance Monitoring function is used to start or stop acquiring the ETERNUS DX performance information. Acquired information can be checked using the [Performance] function.

• When the ETERNUS DX is rebooted, the performance monitoring process is stopped.

• If performance monitoring is started from other monitoring software, ETERNUS Web GUI cannot stop the

process.

• If performance monitoring is started from ETERNUS Web GUI, the process can be stopped from other

monitoring software.

If performance monitoring is started from ETERNUS CLI, ETERNUS Web GUI can stop the process. If performance monitoring is started from ETERNUS Web GUI, ETERNUS CLI can stop the process.

For details on the parameters for this function, refer to "A.1.4.2 Start/Stop Performance Monitoring" (page

691).

For the factory default settings for this function, refer to "Appendix B Start/Stop Performance Monitoring"

(page 975).

The procedure to start or stop performance monitoring is as follows:

■ Starting performance monitoring

The [Start] button is displayed when the "Monitoring State" is "Stopped".

1 Click [Start/Stop Perfmon] in [Action].

ETERNUS Web GUI User’s Guide (Settings)

Page 70

Chapter 1 System Management

End of procedure

Procedure

1.5 Utility Management

2 Specify the interval.

The main setting item is as follows.

● Performance Monitoring

• Interval (sec.)

3 Click the [Start] button.

 A confirmation screen appears.

4 Click the [OK] button.

 Acquisition of performance information starts.

5 Click the [Done] button to return to the [Utility] screen.

■ Stopping performance monitoring

The [Stop] button is displayed when "Monitoring State" is "Active".

1 Click [Start/Stop Perfmon] in [Action].

If the [Stop] button is clicked after starting performance monitoring from other monitoring software, an error screen is displayed.

ETERNUS Web GUI User’s Guide (Settings)

Page 71

Chapter 1 System Management

End of procedure

1.5 Utility Management

2 Click the [Stop] button.

 A confirmation screen appears.

3 Click the [OK] button.

 Acquisition of performance information stops.

4 Click the [Done] button to return to the [Utility] screen.

1.5.5 Clear Cache

This function clears all of the data on the CM cache memory, data on the EXC, and data on the EXCP (hereinafter collectively referred to as "cache data"). This function is used when monitoring the system performance.

Cache data to be cleared

• Read data on the CM, EXC (*1), and EXCP (*1)

• Multiple cache data to be cleared can be selected from "CM", "EXC (*1)", and "EXCP" (*1).

*1: Among the "EXC" and "EXCP", only the enabled cache can be the target for clearing.

ETERNUS Web GUI User’s Guide (Settings)

Page 72

Chapter 1 System Management

1.5 Utility Management

• Stopping all host access is recommended before using this function.

• If this function is used during operation, system performance may be temporarily reduced due to clearing

the cache data. Make sure to check the access status to the ETERNUS DX before using this function.

• Stop the performance monitoring before using this function. If this function is used during a performance

monitoring, the system performance (IOPS, throughput, response time, and cache hit rate) may temporarily and significantly be increased or decreased.

• This function is not available in a Unified Storage environment.

• If Dirty data (cache data that is not written back to the drive) exists in the cache memory, this function

cannot be used. In this case, perform one of the following procedures:

- Stop the host access, after waiting for the Dirty data to be written back to the drive (the Cache LED

turns off), execute this function.

- Perform the [Force Write Back] function to write the Dirty data back to the drive and then execute this

function. Note that the [Force Write Back] function can be performed by a maintenance engineer who has the "Maintenance Operation" policy.

• This function cannot be used under the following conditions:

- The storage system status is "Not Ready"

- The CM status is not " Normal"

- The PFM status is not "

- The status of RAID groups registered as EXCPs is not "

Pool")

Normal" (when selecting "Extreme Cache")

Available" (when selecting "Extreme Cache

• The secondary cache (EXC/EXCP) selection and the memory size settings can be performed with ETERNUS

Web GUI. Refer to "1.4.9 Setup Extreme Cache" (page 50)

• This function deletes the cache data for Read, however the same data is stored in the drive so there is no

data loss.

• Cache data in the EXC can only be cleared when all of the following conditions are satisfied:

- For the ETERNUS DX500 S3/DX600 S3 or the ETERNUS DX8700 S3/DX8900 S3

- PFMs are installed in all of the CMs (for the ETERNUS DX500 S3/DX600 S3)

- PFMs are installed in the CMs (for the ETERNUS DX8700 S3/DX8900 S3)

- The EXC is enabled

- The EXC memory size has been specified (other than "0GB")

• Cache data in the EXCP can only be cleared when all of the following conditions are satisfied:

- The EXCP is enabled

- The EXCP memory size has been specified (other than "0GB")

For details on the parameters for this function, refer to "A.1.4.3 Clear Cache" (page 691). For the factory default settings for this function, refer to "Appendix B Clear Cache" (page 975)

for details.

ETERNUS Web GUI User’s Guide (Settings)

Page 73

Chapter 1 System Management

Procedure

1.5 Utility Management

The procedure to clear all of the cache data is as follows:

1 Click [Clear Cache] in [Action]. 2 Select the cache to clear.

The main setting item is as follows.

● Target Cache Settings

• Target Cache

When "Extreme Cache" or "Extreme Cache Pool" is selected and the clear conditions are not satisfied, an error occurs. Check the parameter settings.

3 Click the [Clear] button.

 A confirmation screen appears.

If an error screen appears under the following conditions, check the parameter settings.

• The system or CM status is not normal

• The PFM status is not normal (when selecting "Extreme Cache")

• The status of RAID groups registered as EXCPs is not normal (when selecting "Extreme Cache Pool")

• Dirty data exists in the cache memory

ETERNUS Web GUI User’s Guide (Settings)

Page 74

Chapter 1 System Management

End of procedure

1.5 Utility Management

4 Click the [OK] button.

 The cache data is cleared.

5 Click the [Done] button to return to the [Utility] screen.

ETERNUS Web GUI User’s Guide (Settings)

Page 75

Chapter 1 System Management

Procedure

1.6 Eco-mode Management

This section describes Eco-mode management.

The ETERNUS DX200F does not support Eco-mode management functions.

Eco-mode management provides the following functions.

• Modify Eco-mode General Setting

• Create Eco-mode Schedule

• Delete Eco-mode Schedule

• Modify Eco-mode Schedule

1.6.1 Modify Eco-mode General Setting

This function enables or disables the Eco-mode setting for the ETERNUS DX S3 series.

Eco-mode is not available for the following drives:

• Hot Spares (except Dedicated Hot Spares)

• SSDs and SSD SEDs

• A drive that is in a RAID group that satisfies the following conditions:

- A RAID group where no volumes are registered

- A RAID group where SDPVs are registered

- A RAID group that is registered as an REC Disk Buffer

- A RAID group where ODX Buffer volumes are registered

To create a new Eco-mode schedule, refer to "1.6.2 Create Eco-mode Schedule" (page 76).

For details on the parameters for this function, refer to "A.1.5.1 Modify Eco-mode General Setting" (page 692) For the factory default settings for this function, refer to "Appendix B Modify Eco-mode General Setting" (page

976).

The procedure to set the Eco-mode schedule for a RAID group is as follows:

1 Click [Modify Eco-mode Setting] in [Action].

ETERNUS Web GUI User’s Guide (Settings)

Page 76

Chapter 1 System Management

End of procedure

1.6 Eco-mode Management

2 Specify the parameters.

The main setting item is as follows.

● Eco-mode General Setting

• Eco-mode

3 Click the [Set] button.

 A confirmation screen appears.

4 Click the [OK] button.

 The application of the Eco-mode general settings starts.

5 Click the [Done] button to return to the [Eco-mode] screen.

1.6.2 Create Eco-mode Schedule

This function specifies the disk operating time (term for activating disk motor constantly) as an Eco-mode schedule.

• Up to 64 Eco-mode schedules can be created for each storage system.

• Up to eight events can be specified for a single Eco-mode schedule.

ETERNUS Web GUI User’s Guide (Settings)

Page 77

Chapter 1 System Management

Procedure

1.6 Eco-mode Management

• To perform schedule operations using this function, the Eco-mode setting for the ETERNUS DX S3 series

must be enabled.

• Disk operation time varies depending on the Eco-mode schedule settings and disk access. A disk is spun

up even if it is outside of disk operation time in the following conditions:

- If disk access occurs while the disk motor is stopped:

The disk is immediately spun up and can be accessed within 1 - 5 minutes.

- If a disk is activated more than a set amount of times in a day:

A state of increased access frequency is assumed and the Eco-mode will cease stopping the disk motor.

• To apply the created Eco-mode schedule to each RAID group, refer to the procedure in "5.7 Assign Eco-

mode Schedule (RAID Group)" (page 547).

• To apply the created Eco-mode schedule to each Thin Provisioning Pool, refer to the procedure in "6.10

Assign Eco-mode Schedule (Thin Provisioning Pool)" (page 584).

For details on the parameters for this function, refer to "A.1.5.2 Create Eco-mode Schedule" (page 693). For the factory default settings for this function, refer to "Appendix B Create Eco-mode Schedule" (page 976)

The procedure to create an Eco-mode schedule is as follows:

1 Click [Create Schedule] in [Action]. 2 Specify the schedule name, and click the [Add Event] button.

ETERNUS Web GUI User’s Guide (Settings)

Page 78

Chapter 1 System Management

1.6 Eco-mode Management

3 Select an event type and set the event details.

The main setting item is as follows.

● Set Event

• Event Type

If an error screen appears under the following conditions, check the parameter settings.

• "everyday" is selected for the event type when the start time and end time are the same

• "Every week" is selected for the event type when the start day and the end day are the same, and

the start time and the end time are also the same

• "Every week" is selected for the event type when the start day is later than the end day

• "Every week" is selected for the event type when the start day and the end day are the same, and

the start time is later than the end time

• "Specific days" is selected for the event type, and a non-existent date (for example, February 30) is

set

• "Specific days" is selected for the event type when "One day only" is selected for the period, and the

start time and end time are the same

• "Specific days" is selected for the event type when "One day only" is selected for the period, and the

start time is later than the end time

• "Specific week" is selected for the event type when the start day and the end day are the same, and

the start time and the end time are the same

• "Specific week" is selected for the event type when the start day is later than the end day

• "Specific week" is selected for the event type when the start day and the end day are the same, and

start time is later than the end time

• The period is set to include Sunday

• The period is 1 week or longer (the end date is set to "7 days" when the end time is later than the

start time)

ETERNUS Web GUI User’s Guide (Settings)

Page 79

Chapter 1 System Management

End of procedure

1.6 Eco-mode Management

• When deleting the added event, select the event, and click the [Delete] button.

• When changing the added event, select the event, and click the [Edit] button.

4 Click the [Apply] button.

 The event is added to the "Event List".

5 Repeat Step 2 through Step 4 to configure multiple events. 6 After adding all the events, click the [Set] button.

 A confirmation screen appears.

If an error screen appears under the following conditions, check the parameter settings.

• "Schedule Name" has not been entered

• "Schedule Name" matches with an existing schedule name

7 Click the [OK] button.

 Creation of the Eco-mode schedule starts.

8 Click the [Done] button to return to the [Eco-mode] screen.

ETERNUS Web GUI User’s Guide (Settings)

Page 80

Chapter 1 System Management

Procedure

End of procedure

1.6 Eco-mode Management

1.6.3 Delete Eco-mode Schedule

This function deletes the Eco-mode schedule.

• An Eco-mode schedule that is allocated to a RAID group cannot be deleted.

• An Eco-mode schedule that is allocated to a Thin Provisioning Pool cannot be deleted.

The procedure to delete an Eco-mode schedule is as follows:

1 Select the schedule that is to be deleted (multiple selections can be made) and click [Delete

Schedule] in [Action].

 A confirmation screen appears.

2 Click the [OK] button.

 Deletion of the Eco-mode schedule starts.

3 Click the [Done] button to return to the [Eco-mode] screen.

1.6.4 Modify Eco-mode Schedule

This function modifies the Eco-mode schedule. Up to eight events can be specified for a single Eco-mode schedule.

Disk operation time varies depending on the Eco-mode schedule settings and disk access. A disk is spun up even if it is outside of disk operation time in the following conditions:

• If disk access occurs while the disk motor is stopped:

The disk is immediately spun up and can be accessed within 1 - 5 minutes.

• If a disk is activated more than a set amount of times in a day:

A state of increased access frequency is assumed and the Eco-mode will cease stopping the disk motor.

ETERNUS Web GUI User’s Guide (Settings)

Page 81

Chapter 1 System Management

Procedure

1.6 Eco-mode Management

• To apply the modified Eco-mode schedule to each RAID group, refer to the procedure in "5.7 Assign Eco-

mode Schedule (RAID Group)" (page 547).

• To apply the modified Eco-mode schedule to each Thin Provisioning Pool, refer to the procedure in "6.10

Assign Eco-mode Schedule (Thin Provisioning Pool)" (page 584).

For details on the parameters for this function, refer to "A.1.5.3 Modify Eco-mode Schedule" (page 694).

The procedure to modify an Eco-mode schedule is as follows:

1 Select the Eco-mode schedule that is to be edited and click [Modify Schedule] in [Action]. 2 Select the event that is to be modified and click the [Edit Event] button.

3 Modify the event content.

ETERNUS Web GUI User’s Guide (Settings)

Page 82

Chapter 1 System Management

1.6 Eco-mode Management

The main setting item is as follows.

● Set Event

• Event Type

If an error screen appears under the following conditions, check the parameter settings.

• "everyday" is selected for the event type when the start time and end time are the same

• "Every week" is selected for the event type when the start day and the end day are the same, and

the start time and the end time are also the same

• "Every week" is selected for the event type when the start day is later than the end day

• "Every week" is selected for the event type when the start day and the end day are the same, and

the start time is later than the end time

• "Specific days" is selected for the event type, and a non-existent date (for example, February 30) is

set

• "Specific days" is selected for the event type when "One day only" is selected for the period, and the

start time and end time are the same

• "Specific days" is selected for the event type when "One day only" is selected for the period, and the

start time is later than the end time

• "Specific week" is selected for the event type when the start day and the end day are the same, and

the start time and the end time are the same

• "Specific week" is selected for the event type when the start day is later than the end day

• "Specific week" is selected for the event type when the start day and the end day are the same, and

start time is later than the end time

• The period is set to include Sunday

• The period is 1 week or longer (the end date is set to "7 days" when the end time is later than the

start time)

• When adding an event, click the [Add] button.

• When deleting the event, select the target event(s) that is to be deleted, and click the [Delete]

button.

4 Click the [Apply] button.

 The "Event List" is updated.

5 Repeat Step 2 through Step 4 to edit multiple events.

ETERNUS Web GUI User’s Guide (Settings)

Page 83

Chapter 1 System Management

End of procedure

1.6 Eco-mode Management

6 After editing all the events, click the [Set] button.

 A confirmation screen appears.

If an error screen appears under the following conditions, check the parameter settings.

• "Schedule Name" has not been entered

• "Schedule Name" matches with an existing schedule name

7 Click the [OK] button.

 Modification of the Eco-mode schedule starts.

8 Click the [Done] button to return to the [Eco-mode] screen.

ETERNUS Web GUI User’s Guide (Settings)

Page 84

Chapter 1 System Management

1.7 User Management

This section describes user management. User management provides the following functions:

• Setup User Account

• Initialize User Account

• Modify RADIUS

• Add Role

• Delete Role

• Modify Role

1.7.1 Setup User Account

This function adds, edits, and deletes the user account.

• Up to 60 user accounts can be set.

• When using the SSH Client Key authentication, create a pair of the SSH client public key and the SSH

client secret key in advance, using the creation tool. One public key can be registered per user account. When the [Setup User Account] function is executed, the public key is registered in the ETERNUS DX.

• The following types (formats) of public keys can be used:

- IETF style DSA for SSH v2

- IETF style RSA for SSH v2

The supported maximum encryption strength for the public key is 4096-bit.

• "User ID" for user accounts cannot be changed.

• Changed or deleted user accounts become available at the next login.

• The last user account with administrator privileges (role of "Admin") added cannot be deleted.

• For a user account, the following items can be changed: "Password", "Role", whether to enable or disable

"Account", and whether to register "SSH Public Key" or not.

• When a user account is deleted, the SSH client public key registered in the ETERNUS DX is also deleted.

• To initialize a user account, use the procedure in "1.7.2 Initialize User Account" (page 89)

account is initialized, the password for the default account can be initialized.

• To change the current user's (your) password, use the procedure in "1.2 Change User Password" (page

28).

• To change the current user's (your) SSH public key, use the procedure in "1.3 Set SSH Public Key" (page

30).

• When RADIUS Authentication is used for login, the current user's (your) password cannot be changed.

. When a user

For details on the parameters for this function, refer to "A.1.6.1 Setup User Account" (page 695) For the factory default settings for this function, refer to "Appendix B Setup User Account" (page 977)

ETERNUS Web GUI User’s Guide (Settings)

Page 85

Chapter 1 System Management

Procedure

1.7 User Management

■ Add User Account

The procedure to add a user accounts is as follows:

1 Click [Setup User Account] in [Action]. 2 Click the [Add] button.

3 Specify the parameters.

ETERNUS Web GUI User’s Guide (Settings)

Page 86

Chapter 1 System Management

End of procedure

Procedure

1.7 User Management

The main setting items are as follows.

● Add New User Account

• User ID

• New Password

• Confirm New Password

• Role

• Account

• SSH Public Key

• "Software" is the dedicated role that is used for external software. A user account with the

"Software" role cannot log in to ETERNUS Web GUI.

• If an error screen appears under the following conditions, check the parameter settings.

- When a parameter does not satisfy the input conditions

- When the user ID is already registered

- When "User ID", "New Password" and/or "Confirm New Password" is not input

- When "New Password" does not match "Confirm New Password"

4 Click the [Apply] button.

 A confirmation screen appears.

5 Click the [OK] button.

 Addition of the user account starts.

6 Click the [Done] button to return to the [Define Role] screen.

■ Edit User Account

The procedure to edit a user accounts is as follows:

1 Click [Setup User Account] in [Action].

ETERNUS Web GUI User’s Guide (Settings)

Page 87

Chapter 1 System Management

1.7 User Management

2 Select the user account to be modified.

The main setting item is as follows.

● Registered User Account List

• Checkbox

3 Click the [Edit] button. 4 Change the parameters.

The main setting items are as follows.

● Edit User Account

• Change Password

• New Password

• Confirm New Password

• Role

• Account

• SSH Public Key

ETERNUS Web GUI User’s Guide (Settings)

Page 88

Chapter 1 System Management

End of procedure

Procedure

1.7 User Management

• "Software" is the dedicated role that is used for external software. A user account with the

"Software" role cannot log in to ETERNUS Web GUI.

• To change the password, select the "Change Password" checkbox.

• If an error screen appears under the following conditions, check the parameter settings.

- When a parameter does not satisfy the input conditions

- When the "Change Password" checkbox is selected and "New Password" and/or "Confirm New

- When the "Change Password" checkbox is selected and "New Password" does not match

5 Click the [Apply] button.

 A confirmation screen appears.

6 Click the [OK] button.

 The user account setup starts.

Password" is not input

"Confirm New Password"

7 Click the [Done] button to return to the [Define Role] screen.

■ Delete User Account

The procedure to delete a user accounts is as follows:

1 Click [Setup User Account] in [Action]. 2 Select the deletion target user accounts (multiple selections can be made).

ETERNUS Web GUI User’s Guide (Settings)

Page 89

Chapter 1 System Management

End of procedure

Procedure

1.7 User Management

The main setting item is as follows.

• Checkbox

The last user account with the administrator privileges cannot be deleted.

3 Click the [Delete] button.

 A confirmation screen appears.

4 Click the [OK] button.

 The user account deletion starts.

5 Click the [Done] button to return to the [Define Role] screen.

1.7.2 Initialize User Account

This function initializes the user accounts to the factory default status.

• By using this function, all the registered user accounts are deleted and only the factory default account

remains.

• The password for the default account is restored to the default password.

• The user accounts deleted by this function will be unavailable for the next login.

When the user accounts are initialized, the SSH client public keys for all the users registered in the ETERNUS DX are also deleted.

The procedure to initialize user accounts is as follows:

1 Click [Initialize User Account] in [Action].

ETERNUS Web GUI User’s Guide (Settings)

Page 90

Chapter 1 System Management

End of procedure

1.7 User Management

2 Click the [Initialize] button.

 A confirmation screen appears.

3 Click the [OK] button.

 The user account initialization starts.

4 Click the [Done] button to return to the [Define Role] screen.

1.7.3 Modify RADIUS

This function specifies the external server (RADIUS server) that is used for authentication when logging in. Up to two RADIUS Authentication servers can be registered.

• Enable or disable RADIUS Authentication for each storage system.

• If RADIUS Authentication fails when "No" has been selected for "Recovery Mode" in the RADIUS Setting

field, logging in to ETERNUS Web GUI will not be available.

• RADIUS Authentication cannot be used when logging in to the Slave CM.

• When "Yes (Communication error)" has been selected for "Recovery Mode" in the RADIUS Setting field,

Internal Authentication (*1) is performed if authentication fails in both the primary and the secondary servers due to a network error in either or both of the servers.

*1: This is the standard authentication type. Internal Authentication uses user account information stored in the

storage system to verify the input user account.

ETERNUS Web GUI User’s Guide (Settings)

Page 91

Chapter 1 System Management

Procedure

1.7 User Management

• There are supplementary notes when using RADIUS Authentication. Refer to "Appendix G Using RADIUS

Authentication" (page 1070) for details.

• When using RADIUS Authentication, registering user account information (user ID, password, and role) in

RADIUS server is required. For details, refer to the manuals provided with the server.

• Even if the RADIUS Authentication function has been changed to "Disable", RADIUS setting information in

the ETERNUS DX is maintained.

For details on the parameters for this function, refer to "A.1.6.2 Modify RADIUS" (page 698). For the factory default settings for this function, refer to "Appendix B Modify RADIUS" (page 977)

The procedure to modify RADIUS is as follows:

1 Click [Modify RADIUS] in [Action].

2 Specify the parameters.

The main setting items are as follows.

● RADIUS Setting

• RADIUS Authentication

• Recovery Mode

● Primary Server (required) / Secondary Server

• Domain Name / IP Address

• Port No.

• LAN Port

• Authentication Mode

• Shared Secret

• Retry Out Time

ETERNUS Web GUI User’s Guide (Settings)

Page 92

Chapter 1 System Management

End of procedure

1.7 User Management

If an error screen appears under the following conditions, check the parameter settings.

• When each parameter fails to satisfy the input conditions

• When the primary server is not specified

• When there is an unspecified parameter for the server

• When the "Domain Name / IP Address" of the Primary server overlaps with that of the Secondary

server

3 Click the [Modify] button.

 A confirmation screen appears.

An error screen appears if the specified IP address of the RADIUS server conflicts with the internal IP address of the ETERNUS DX. If this occurs, check the parameter settings.

4 Click the [OK] button.

 Setting of the RADIUS Authentication starts.

5 Click the [Done] button to return to the [Define Role] screen.

1.7.4 Add Role

This function combines several user policies and creates a user-specific role (custom role). Up to 20 roles can be created per storage system.

Policy

The 16 types of access privileges shown below are available.

Status Display Status display functions (storage system status, RAID group list, volume list,

RAID Group Management RAID group, Thin Provisioning Pool, Eco-mode, hot spare disk setting

Volume - Create / Modify Volume setting functions (register/modify/expand), etc.

Volume - Delete / Format Volume setting functions (delete/format), etc.

Host Interface Management Host interface management functions (host group settings, port group

NAS Management NAS setting functions (create NAS interface, create NAS shared folders), etc.

Advanced Copy Management Local Advanced Copy setting functions, Remote Advanced Copy setting

Copy Session Management Advanced Copy session management functions (start/stop/delete), etc.

Storage Migration Management Storage Migration setting functions (start/suspend/stop/restart/delete path),

Policies Description

copy session list, etc.)

functions, etc.

settings, LUN group settings, host affinity settings), etc.

functions, etc.

etc.

ETERNUS Web GUI User’s Guide (Settings)

Page 93

Chapter 1 System Management

Procedure

1.7 User Management

Storage Management Configuration setting functions of the ETERNUS DX (date and time, network,

User Management User account setting functions (create/change/delete), etc.

Authentication / Role External authentication and role setting functions (create/change/delete),

Security Setting Encryption setting functions of drives, etc.

Maintenance Information Exporting and deleting functions of maintenance information (performance

Firmware Management Firmware management functions (for users without the "Maintenance Oper-

Maintenance Operation Maintenance operation/preventive maintenance operation of hardware and

A role without any user policies cannot be created.

Policies Description

remote support), etc.

etc.

information, configuration information, events, storage system logs, panic dumps), etc.

ation" policy who need to set the controller firmware)

firmware

• The ETERNUS DX has default roles. Refer to "Default Role" (page 1014) for details.

• Multiple policies can be allocated to one role.

• A role that is created can be allocated to a user account by using the procedure in "1.7.1 Setup User

Account" (page 84).

For details on the parameters for this function, refer to "A.1.6.3 Add Role" (page 700). For the factory default settings for this function, refer to "Appendix B Add Role" (page 977)

The procedure to add a user role is as follows:

1 Click [Add Role] in [Action].

ETERNUS Web GUI User’s Guide (Settings)

Page 94

Chapter 1 System Management

End of procedure

1.7 User Management

2 Input the role name and select the policies for the role.

The main setting items are as follows.

● Role Setting

• Name

● Target Policy

• Policies

If an error screen appears under the following conditions, check the parameter settings.

• The "Name" does not satisfy the input conditions

• The "Name" has already been used

3 Click the [Create] button.

 A confirmation screen appears.

4 Click the [OK] button.

 Application of the role settings starts.

5 Click the [Done] button to return to the [Define Role] screen.

ETERNUS Web GUI User’s Guide (Settings)

Page 95

Chapter 1 System Management

Procedure

End of procedure

1.7 User Management

1.7.5 Delete Role

This function deletes the user role (custom role) which was registered by a user.

• The existing role (default role) cannot be deleted.

• The user role which is allocated to a user account cannot be deleted.

The procedure to delete a role is as follows:

1 Select the user role to be deleted (multiple selections can be made) and click [Delete Role]

in [Action].

 A confirmation screen appears.

2 Click the [OK] button.

 The user role is deleted.

3 Click the [Done] button to return to the [Define Role] screen.

1.7.6 Modify Role

This function modifies the policies of the user-specific role (custom role).

• Policies of the existing role (default role) cannot be changed.

• Policies which have been granted to the user account while logged in, can also be modified. Note that

the modifications become valid only after the next login.

• A role without any policies cannot be created.

• The [Modify Role] function can be used when a custom role is created.

ETERNUS Web GUI User’s Guide (Settings)

Page 96

Chapter 1 System Management

Procedure

End of procedure

1.7 User Management

• Multiple policies can be allocated to one role.

• The modified role can be granted to the user account using the procedure in "1.7.1 Setup User Account"

(page 84).

• Refer to "Policy" (page 92)

For details on the parameters for this function, refer to "A.1.6.4 Modify Role" (page 702).

The procedure to modify a user role is as follows:

1 Select the role to be modified, and click [Modify Role] in [Action]. 2 Change the role settings.

for available policies.

The main setting item is as follows.

● Target Role

• Policies

3 Click the [Modify] button.

 A confirmation screen appears.

4 Click the [OK] button.

 Modification of the role settings starts.

5 Click the [Done] button to return to the [Define Role] screen.

ETERNUS Web GUI User’s Guide (Settings)

Page 97

Chapter 1 System Management

1.8 Network Management

This section describes the network environment settings. The following functions are available for the network environment settings:

• Setup Network Environment

• Setup Firewall

• Setup SNMP Agent Basic Interface

• Setup SNMP Manager

• Setup SNMP Agent MIB Access View

• Setup SNMP Agent User

• Setup SNMP Agent Community

• Setup SNMP Agent Trap

• Download MIB File

• Send SNMP Trap Test

• Display SMTP Log

• Setup E-Mail Notification

• Setup Syslog

• Setup SSH Server Key

• Create Self-signed SSL Certificate

• Create Key/CSR

• Register SSL Certificate

1.8.1 Setup Network Environment

This function sets up an the environment for the ETERNUS DX to communicate with an external network. Configuration is required for each MNT, RMT and FST port.

• MNT port

The MNT port is used for general communication between the ETERNUS DX and the external hosts.

• RMT port

The RMT port is used when the line must be separated from the MNT port. For the ETERNUS DX60 S3/DX100 S3/DX200 S3 and the ETERNUS DX200F, this port is also used for maintenance of the ETERNUS DX.

• FST port

The FST port is used for maintaining the ETERNUS DX. For the ETERNUS DX500 S3/DX600 S3 and the ETERNUS DX8700 S3/DX8900 S3, this port must be configured.

ETERNUS Web GUI User’s Guide (Settings)

Page 98

Chapter 1 System Management

1.8 Network Management

• If the message "Currently Network Configuration is set to factory default." is displayed in the system

message field, the network environment settings must be performed. Some functions are not available if the network environment settings for the MNT port are incomplete. Refer to "Functions that cannot be

performed in a factory default network environment" (page 98) for details.

• When the network environment settings are the same as the factory default, all the input items in the

[IPv4 Settings] tab for the MNT port are cleared. Information that is configured in the ETERNUS DX is not displayed. Note that in the [IPv6 Settings] tab, the information that is configured in the ETERNUS DX is displayed.

• When SNMP Manager exists in a different subnetwork from the ETERNUS DX, specify the IP address or the

network address of SNMP Manager in "Allowable IP Address" of this function.

• Logging in again may be required after the settings are complete.

• Available operations vary depending on the models and ports. Refer to "Available port operations for

each model" (page 99) for details.

• MNT ports and RMT ports support both "IPv4" and "IPv6". FST ports only support "IPv4".

• Both or either "IPv4 address" and "IPv6 address" can be set for a port.

• To enable or disable each service (such as HTTP and HTTPS), use the procedure in "1.8.2 Setup Firewall"

(page 109).

Functions that cannot be performed in a factory default network environment

• All of the [Network] navigation functions (except the [Setup Network Environment] and [Setup Firewall]

functions)

• All of the [Remote Support] navigation functions (all of the REMCS / AIS Connect functions)

• All of the [Key Management] navigation functions

• Modify RADIUS

• All of the [Audit Log] navigation functions

• Setup SMI-S Environment

• Modify Date and Time (NTP settings)

• Hot controller firmware upgrade (cold controller firmware upgrade is available)

• Add Memory

• Add Channel Adapter and Remove Channel Adapter

ETERNUS Web GUI User’s Guide (Settings)

Page 99

Chapter 1 System Management

Procedure

1.8 Network Management

Available port operations for each model

Model

ETERNUS DX60 S3

ETERNUS DX100 S3

ETERNUS DX200 S3

ETERNUS DX500 S3

ETERNUS DX600 S3

ETERNUS DX8700 S3

ETERNUS DX8900 S3

ETERNUS DX200F

Setting Modification Deletion Setting Modification Deletion Setting Modification Deletion

OK OK OK (*1) OK OK OK (*1) N/A – –

OK OK OK (*1) OK OK OK (*1) OK OK N/A

OK OK OK (*1) OK OK OK (*1) N/A – –

MNT port RMT port FST port

*1: If no other ports are available, this cannot be deleted.

For details on the parameters for this function, refer to "A.1.7.1 Setup Network Environment" (page 703). For the factory default settings for this function, refer to "Appendix B Setup Network Environment" (page 978)

■ When using IPv4

The procedure to set network environment using IPv4 address is as follows:

1 Select which port to set the network environment for, and click [Setup Network

Environment] in [Action].

ETERNUS Web GUI User’s Guide (Settings)

Page 100

Chapter 1 System Management

1.8 Network Management

2 Specify the parameters.

If the gateway is specified, the information of the remote storage systems for which network access will be allowed can be input.

The main setting items are as follows.

● LAN

• Speed and Duplex

• Wake on LAN

● Interface

• Master IP Address

• Slave IP Address

• Subnet Mask

• Gateway

● DNS

• Primary DNS

• Secondary DNS

100

ETERNUS Web GUI User’s Guide (Settings)

Fujitsu ETERNUS DX100 S3, ETERNUS DX8700 S3, ETERNUS DX200 S3, ETERNUS DX500 S3, ETERNUS DX600 S3 User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual

Preface

Notes for ETERNUS Web GUI

Table of Contents

List of Figures

1.1 Initial Setup

1.2 Change User Password

1.3 Set SSH Public Key

1.4 System Management

1.4.1 Modify Storage System Name

1.4.2 Modify Date and Time

1.4.3 Change Box ID

1.4.4 Setup Subsystem Parameters

1.4.5 Setup Encryption Mode

1.4.6 Setup SMI-S Environment

1.4.7 Register SED Authentication Key

1.4.8 Setup Power Management

1.4.9 Setup Extreme Cache

1.4.10 Setup Exclusive Read Cache

1.4.11 Setup Disk Drive Patrol

1.4.12 Setup Debug Mode

1.5 Utility Management

1.5.1 Shutdown/Restart Storage System

1.5.2 Backup Configuration

1.5.3 Export Configuration

1.5.4 Start/Stop Performance Monitoring

1.5.5 Clear Cache

1.6 Eco-mode Management

1.6.1 Modify Eco-mode General Setting

1.6.2 Create Eco-mode Schedule

1.6.3 Delete Eco-mode Schedule

1.6.4 Modify Eco-mode Schedule

1.7 User Management

1.7.1 Setup User Account

1.7.2 Initialize User Account

1.7.3 Modify RADIUS

1.7.4 Add Role

1.7.5 Delete Role

1.7.6 Modify Role

1.8 Network Management

1.8.1 Setup Network Environment