EMC2 VNX Series Hardware Information Manual
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EMC2 VNX Series Hardware Information Manual

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Table of Contents

®
®
EMC
VNX
Family
™
VNX5400
Hardware Information Guide
PN 300-014-324
Rev 05
February 25, 2015
This guide is a hardware overview guide for the EMC
an overview of the architecture, features, and components of the VNX5400 platform. The
specific aspects of the VNX5400 platform and its major components include the front and
rear connectors and LED indicators on the 3U, 25 (2.5-inch) disk processor enclosure
(DPE), the 1U Control Station (CS), the 2U Data Mover enclosure (DME), and the 2U, 25
(2.5-inch), the 3U, 15 (2.5- or 3.5-inch), the 3U, 120 (2.5-inch), and the 4U, 60 (2.5- or
3.5-inch) disk-array enclosures (DAEs).
This guide is available online at https://mydocs.emc.com/VNX/. Go to the About VNX
section, and then select Learn about VNX hardware. Next, follow the steps in the wizard.
Topics include:
About this guide ....................................................................................................... 2
◆
Revision history ........................................................................................................ 2
◆
Product software and hardware release revisions ...................................................... 3
◆
How this document is organized ............................................................................... 3
◆
Related documentation............................................................................................. 4
◆
Overview................................................................................................................... 5
◆
VNX5400 product description ................................................................................... 6
◆
Hardware features..................................................................................................... 9
◆
System component description ............................................................................... 13
◆
Disk-array enclosures.............................................................................................. 69
◆
Appendix A: Cabling.............................................................................................. 124
◆
Appendix B: Field lift tool and accessory kit........................................................... 135
◆
®
VNX5400™ platform and provides

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  • Page 1: Table Of Contents

    ® ® Family ™ VNX5400 Hardware Information Guide PN 300-014-324 Rev 05 February 25, 2015 ® This guide is a hardware overview guide for the EMC VNX5400™ platform and provides an overview of the architecture, features, and components of the VNX5400 platform. The specific aspects of the VNX5400 platform and its major components include the front and rear connectors and LED indicators on the 3U, 25 (2.5-inch) disk processor enclosure (DPE), the 1U Control Station (CS), the 2U Data Mover enclosure (DME), and the 2U, 25...

  • Page 2: About This Guide

    About this guide About this guide This guide is designed for personnel who install, configure, and maintain the VNX5400 platform. To use this hardware publication, you should be familiar with digital storage equipment and cabling. Only trained and qualified personnel should be allowed to install, replace, or service this equipment.

  • Page 3: Product Software And Hardware Release Revisions

    Product software and hardware release revisions Product software and hardware release revisions As part of an effort to improve its product lines, EMC periodically releases revisions of its software and hardware. Therefore, some functions described in this document might not be supported by all versions of the software or hardware currently in use.

  • Page 4: Related Documentation

    Related documentation Table 1 Organization (continued) Title Description “Data Mover enclosure front Describes and illustrates the front view of a DME and the view” on page 21 components that comprise it. “DPE rear view” on page 23 Describes and illustrates the rear of a DPE and the components that comprise it.

  • Page 5: Overview

    Block, File, and Object with concurrent support for native NAS, iSCSI, Fiber Channel, and Fibre Channel over Ethernet (FCoE) protocols. The VNX series is based on Intel Xeon-based PCI Express 3.0 processors and delivers File (NAS) functionality via two to eight Data Movers and Block (iSCSI, FCoE, and FC) storage via dual storage processors using a full 6-Gb/s SAS disk drive topology.

  • Page 6: Vnx5400 Product Description

    VNX5400 product description and a 60 drive 2.5- or 3.5-inch disk 4U enclosure (or DAE7S). Expansion of up to up to nine 2U, 25 DAEs (a maximum of 225, 2.5-inch disk drives), up to fifteen 3U, 15 DAEs (a maximum of 225, 2.5- or 3.5-inch disk drives), up to one 3U, 120 DAE (a maximum of 120, 2.5-inch disk drives), or up three 4U, 60 DAEs (a maximum of 180, 2.5- or 3.5-inch disk drives) is supported.
  • Page 7 VNX5400 product description For additional details on the locations of orderable parts, and their part number labels, refer to the VNX5400 Parts Location Guide Front view Figure 1 shows an example of the front view of a File/Unified VNX5400 platform having a 3U, 25 (2.5-inch) disk drive DPE, two 2U Data Mover enclosures with four Data Movers, and two 1U Control Stations (one optional).
  • Page 8 VNX5400 product description Rear view Figure 2 shows an example of the rear view of a File/Unified VNX5400 platform having a 3U DPE showing two storage processors (SP A and B), two 2U Data Mover enclosures with four Data Movers, and two 1U Control Stations (one optional). Note: The example shown in Figure 2 does not show any DAEs.

  • Page 9: Hardware Features

    VNX5400 product description Hardware features Contained in a 9U architecture, the File/Unified VNX5400 platform weighs approximately 182.82 lb (82.925 kg) fully loaded without I/O modules and DAEs. With the 3U DPE having the deepest dimension within the cabinet, the File/Unified VNX5400 without DAEs measures (9U) 12.25 inches high x 17.62 inches wide x 24.77 inches deep (31.11 cm x 44.76 cm x 69.92 cm).
  • Page 10 VNX5400 product description One 3U DPE: ◆ • On the front of the VNX5400, the 3U DPE (Figure 2 on page 8) has two SPs (SP A and B). Each SP consists of: – One disk drive carrier type; the 3U, 25 (2.5-inch) disk drive carrier (Figure 3 on page 15).
  • Page 11 VNX5400 product description – One power supply module (hot-swappable) featuring (see “Storage processor power supply module” on page 31 for more information): Note: Three types of power supplies are supported in the VNX5400 storage system. Two AC type power supplies and one DC type power supply. For more information on the power supply types, see “Storage processor power supply VNX5400 Parts Location Guide...
  • Page 12 VNX5400 product description b.) Three 10/100/1000 LAN network management (RJ-45) ports Note: The management module is secured with a latch handle (labeled MGMT). – One CPU module consisting of one Intel Xeon 4-core 2.13-GHz processor. The CPU modules in the DME contain the power, fault, and unsafe-to-remove LEDs (see “CPU”...

  • Page 13: System Component Description

    System component description System component description This section describes the VNX5400 platform components. Included in this section are illustrations and descriptions of the front and rear connectors as well as the LED indicators. Note: In the following sections, the illustrations and corresponding tables describe these individual components.
  • Page 14 System component description Disk drives Each disk drive consists of one disk drive in a carrier. You can visually distinguish between disk drive types by their different latch and handle mechanisms and by type, capacity, and speed labels on each disk drive. You can add or remove a disk drive while the 3U DPE is powered up, but you should exercise special care when removing modules while they are in use.
  • Page 15 System component description Figure 3 on page 15 shows the location of the disk drives, fan packs, CPU latches, and status LEDs. Caution: Array Software on drives 0-3. Removing or relocating them Will Make the Array Unusable 6Gb SAS 6Gb SAS 6Gb SAS 6Gb SAS Green on...
  • Page 16 System component description Table 3 describes the VNX5400 platform 3U, 25 DPE, SP, and disk drive status LEDs. Table 3 VNX5400 platform 3U, 25 DPE, SP, and disk drive status LEDs Color State Description Dual fan pack fault Amber Fan fault (see location 2) —...
  • Page 17 System component description Table 3 VNX5400 platform 3U, 25 DPE, SP, and disk drive status LEDs (continued) Color State Description SP fault LED, during faults Amber Blinks once every NMI reset pushed; blinking will (see Detail) continued 2 seconds continue until SP reboots and enters power on sequence.
  • Page 18 System component description You have two minutes to remove the faulted fan pack (cooling module) and install a replacement before the SP shuts down. For more information, refer to the Replacing a Storage Processor Fan module procedure for the correct steps to take before and during removal of a fan pack.
  • Page 19 System component description Control Station front panel Figure 6 shows the location of the File/Unified VNX5400 platform 1U Control Station front panel. Front ID ID VNX-000549 Figure 6 VNX5400 platform Control Station front panel Table 4 describes the Control Station front panel. Table 4 Control Station LEDs and push buttons Color State...
  • Page 20 System component description Table 4 Control Station LEDs and push buttons (continued) Color State Description Status/fault (see location 5) Green Powered on; status ok Blinking Powered on; degraded. Redundancy lost, such as power supply or fan failure, or predictive power supply failure. Amber Critical fault: Voltage, thermal, or power fault;...
  • Page 21 System component description Data Mover enclosure front view The front of the File/Unified VNX5400 platform 2U Data Mover enclosure (DME) contains two enclosure status LEDs (power and fault) as shown in Figure Note: Figure 7 is a graphical representation of the File/Unified VNX5400 platform 2U Data Mover enclosure with four power supply/cooling (fan) modules and two CPU modules installed.
  • Page 22 System component description The CPU modules in the DME contain the power, fault, and unsafe-to-remove LEDs. Figure 8 shows the CPU LEDs. CPU fault LED CPU power LED CPU unsafe to remove LED CNS-001669 Figure 8 CPU LEDs Table 6 describes the CPU LEDs.
  • Page 23 System component description Power supply/cooling (fan) module LED The power supply/cooling (fan) modules have status LED on the front. Figure 9 shows the LEDs for the power supply/cooling (fan) modules. Power supply/ cooling (fan) power/fault LED CNS-001673 Figure 9 Power supply/cooling (fan) module LED Table 7 describes the power supply/cooling (fan) LED.
  • Page 24 System component description Power supply, two (one for each SP) ◆ • One power in recessed connector (plug) • Two power supply status LEDs (power on and fault) SP B and A ◆ • Four PCI Gen 3 x8 I/O module slots (A1 – A4 and B1 – B4) featuring the following SP I/O module types: –...
  • Page 25 System component description 11 12 VNX-000522 SP B Battery backup unit (BBU); for a Base module release knob; for a closer closer view, see “Battery backup unit” on view, see “Base module” on page page 26 SP B BBU status LED (green) SP A Power supply push/pull latch and handle SP B base module with two 6-Gb/s...
  • Page 26 System component description Figure 10 Example of SP components (rear view) Battery backup unit The VNX5400 platform includes a battery backup unit (BBU) module to maintain power to the VNX5400 platform SP during power loss. BBU is an eight cell lithium-ion battery pack. It provides backup power for the associated SP CPU module, base module, fans, and the first four disk (or vault) drives during a power event.
  • Page 27 System component description Note: The first DAE connection comes from these 6-Gb/s mini-SAS HD ports. This connection uses a 36-pin mini-SAS HD small form-factor 8644 (SFF-8644) specification connector (plug) with a pull (release) tab on one end (see Figure 13 on page 29) to a 26-pin mini-SAS small form-factor 8088 (SFF-8088) specification connector (plug) with a pull tab on the other end cable.
  • Page 28 System component description Table 9 6-Gb/s mini-SAS HD port connector pinout (continued) Signal Signal Rx 2+ Tx 2+ Rx 2- Tx 2- Signal GND Signal GND Table 10 Management Interface connection requirements Signal Connection requirements Intl Active Low Module Interrupt: The cable assembly asserts this pin to indicate an interrupt bit has been set to one in the management interface memory map.
  • Page 29 System component description Figure 13 shows an example of an mini-SAS HD cable connector (plug) with pull tab and pinout. White (release) pull tab VNXe-000509 Figure 13 6-Gb/s mini-SAS HD cable connector (plug) and pinout IMPORTANT When connecting the mini-SAS HD cable connector (plug) into the Base module ports (sockets) 0 and 1, be careful of the orientation of the cable end with the port.
  • Page 30 System component description Base module LEDs — Figure 14 shows the LEDs located on each base module (A and B). Power/fault LED Unsafe to remove LED Mini-SAS HD ports Mini-SAS HD port LEDs Push/pull knob VNX-000524 Figure 14 Base module LEDs and push/pull knob Table 11 describes the base module LEDs.
  • Page 31 System component description Storage processor power supply module Figure 15 shows the storage processor (SP) power supply module located on the top, right side of each SP base module enclosure when viewed from the rear. Each power supply includes three status LEDs (AC, DC, and DC fault). A latch on the power supply locks it into place to ensure proper connection.
  • Page 32 System component description Note: The LED labels on the SP power supply are upside down. IMPORTANT The power supply used in your VNX5400 storage system must meet the storage system power requirements and must be the same type of power supply to be used in both SPs (SP A and B).
  • Page 33 System component description VNX-000583 Power/fault LED DB-9 serial console socket connector (SPS); not used in the VNX5400 platform SP management module push button latch USB port; not used handle RJ-45 Ethernet port (management) RJ-45 Ethernet port (service laptop) DB-9 serial console socket connector (service laptop) Figure 16 SP management module Storage processor management module Ethernet (RJ-45) ports...
  • Page 34 System component description Storage processor management module LEDs Figure 17 shows the LEDs and Table 13 describes them. Power/Fault LED Management port (Activity LED) Management port (Link LED) Service laptop port (Link LED) Service laptop port (Activity LED) VNX-000584 Figure 17 SP management module LEDs Table 13 SP management module LEDs Color State...
  • Page 35 System component description Storage processor management module serial console (DB-9) socket connector The back of the VNX5400 platform SP management module includes two standard serial console Electronics Industries Association (EIA) RS-232 interface (DB-9) socket connectors (one labeled with a symbol depicting a wrench on the right and the other depicting a battery on the left).
  • Page 36 System component description Control Station rear view On the rear, viewing from left to right, the File/Unified VNX5400 platform Control Station includes the following components: AC power in connector ◆ Five (RJ-45) connectors (labeled A, CS, B, and two MGMT [one not used, see location 2 ◆...
  • Page 37 System component description Control Station Input/output ports and connectors The File/Unified VNX5400 platform 1U Control Station supports the following I/O ports on the rear of the 1U Control Station: Five Ethernet (RJ-45) ports (one not used [labeled MGMT], see location 2 in Figure 20 ◆...
  • Page 38 System component description Control Station Ethernet (RJ-45) port and connector (adapter) Figure 21 shows an example of the Ethernet RJ-45 port and cable connector. 8 7 6 5 4 3 2 1 CNS-001749 Figure 21 Control Station Ethernet (RJ-45) port and connector (adapter) Table 16 lists the Control Station Ethernet (RJ-45) pin signals used on the connector.
  • Page 39 System component description Table 17 describes the link/activity and connection speed associated with the Control Station (RJ-45) port LEDs. Table 17 Control Station RJ-45 port LEDs Color State Description Left, Green Network/link connection link/activity Green Blinking Transmit/receive activity (see location 1) —...
  • Page 40 System component description Table 18 lists the 1U Control Station Ethernet (DB-9) pin signals used on the connector. Table 18 Control Station (DB-9) plug connector pinout DB-9 Pin Signal Description Carrier detect Received data Transmitted data Data terminal ready Ground Data set ready Request to send Clear to send...
  • Page 41 System component description Data Mover enclosure rear view The rear of the File/Unified VNX5400 platform Data Mover enclosure (DME) does not contain any LEDs (Figure 26). Only the Data Mover management module and the I/O modules have LEDs. Note: Figure 26 is a graphical representation of the File/Unified VNX5400 platform DME rear view with two Data Movers (each Data Mover shows one management module, one four-port 8-Gb/s FC I/O module, and four filler panel modules).
  • Page 42 System component description CNS-001754 Power/fault LED DB-9 serial console socket connector Data Mover management module push RJ-45 Ethernet port (labeled 0) button latch handle RJ-45 Ethernet port (labeled 1) RJ-45 Ethernet port (labeled 2) Data Mover enclosure ID numeric display Figure 27 Example of a Data Mover management module Data Mover management module Ethernet (RJ-45) ports The File/Unified VNX5400 platform Data Mover management module comes with three...
  • Page 43 System component description Data Mover management module LEDs Figure 28 shows the LEDs and Table 20 describes them. Power/Fault LED Port 2 (Activity LED) Port 1 (Activity LED) Port 2 (Link LED) Port 1 (Link LED) Port 0 (Link LED) Port 0 (Activity LED) Numeric display (Data Mover enclosure ID)
  • Page 44 I/O modules Pin 1 Figure 29 Data Mover management module serial console (DB-9) socket connector Table 21 lists the Data Mover management module Ethernet (DB-9) pin signals used on the connector. Table 21 Data Mover management module (DB-9) socket connector pinout DB-9 Pin Signal Description...
  • Page 45 I/O modules Small form-factor pluggable transceiver modules The FC ports on the 8-Gb/s FC I/O module support 2-, 4-, and 8-Gb/s Fibre Channels and on the 16-Gb/s FC I/O module supports 4, 8, and 16-Gb/s Fibre Channels using a small form-factor pluggable plus (SFP+) transceiver module.
  • Page 46 I/O modules (connector ends), these cables will show a letter and numeral (for example A1 and A2 for the TX and RX, respectively) or a white and yellow rubber gasket (jacket) for the send or transmit (TX) and receive (RX) ends (Figure 31 on page 46).
  • Page 47 I/O modules I/O module slots Slots A4 and B4 in the DPE storage processors contain a Fibre Channel (FC) I/O module for Data Mover Fibre Channel connections. Slot A0 is not supported. The other available slots can contain any type of I/O module that is supported for the VNX5400 platform, within the Adding Storage Processor supported I/O module limits.
  • Page 48 I/O modules CNS-001752 Push button latch handle SFP+ (optical) port (four) Power/fault LED SFP+ link/activity LED Figure 32 Four-port 8-Gb/s FC I/O module The four-port 8-Gb/s FC I/O module uses SFP+ transceiver modules to connect to LC-type optical fibre cables (“Lucent Connector type interface”...
  • Page 49 I/O modules Four-port 8-Gb/s FC I/O module LEDs The four-port 8-Gb/s Fibre Channel (FC) I/O module has two different types of status LEDs. Figure 33 shows the LEDs and Table 22 describes them. Power/fault Link/Activity Link/Activity Link/Activity Link/Activity CNS-001670 Figure 33 Four-port 8-Gb/s FC I/O module LEDs Table 22 Four-port 8-Gb/s FC I/O module LEDs Color State...
  • Page 50 I/O modules Four-port 16-Gb/s FC I/O module The four-port 16-Gb/s FC I/O module (labeled 16 Gb Fibre v1 on the latch handle) comes with four optical (fibre) ports, one power/fault LED, and a link/activity LED for each optical port (Figure 34).
  • Page 51 I/O modules Four-port 16-Gb/s FC I/O module LEDs The four-port 16-Gb/s Fibre Channel (FC) I/O module has two different types of status LEDs. Figure 35 shows the LEDs and Table 23 describes them. Power/fault Link/Activity Link/Activity Link/Activity Link/Activity CNS-001670 Figure 35 Four-port 16-Gb/s FC I/O module LEDs Table 23 Four-port 16-Gb/s FC I/O module LEDs Color State...
  • Page 52 I/O modules Four-port 1-Gb/s copper iSCSI I/O module The four-port 1-Gb/s copper iSCSI I/O module (labeled 1 GbE iSCSI/TOE on the latch handle) comes with four 1-Gb/s copper ports, one power/fault LED, and a link and activity LED for each port (Figure 36).
  • Page 53 I/O modules Four-port 1-Gb/s copper iSCSI I/O module LEDs The four-port 1-Gb/s copper iSCSI I/O module has three types of status LEDs. Figure 37 shows the LEDs and Table 24 describes them. Power/fault Link LEDs Activity LEDs CNS-001666 Figure 37 Four-port 1-Gb/s copper iSCSI I/O module LEDs Table 24 Four-port 1-Gb/s copper iSCSI I/O module LEDs Color State...
  • Page 54 I/O modules Two-port 10-Gb/s optical or active Twinax Fibre Channel over Ethernet (FCoE) I/O module The two-port 10-Gb/s optical or active Twinax FCoE I/O module (labeled 10 GbE/FCoE on the latch handle) comes with two FCoE ports, one power/fault LED, and a link and activity LED for each port (Figure 38).
  • Page 55 I/O modules Two-port 10-Gb/s FCoE I/O module LEDs The two-port 10-Gb/s FCoE I/O module has three types of status LEDs. Figure 39 shows the LEDs and Table 25 describes them. Power/fault LED Link LED Activity LED Link LED Activity LED CNS-001672 Figure 39 Two-port 10-Gb/s FCoE I/O module LEDs Table 25 two-port 10-Gb/s FCoE I/O module LEDs...
  • Page 56 I/O modules Two-port 10-Gb/s RJ-45 Base-T iSCSI/IP I/O module The two-port 10-Gb/s RJ-45 Base-T iSCSI/IP I/O module (labeled 10 GbE Base-T on the latch handle) comes with two 10-Gb/s Base-T copper ports, one power/fault LED, and a link and activity LED for each port (Figure 40).
  • Page 57 I/O modules Two-port 10-Gb/s RJ-45 Base-T I/O module LEDs The two-port 10-Gb/s RJ-45 Base-T I/O module has three types of status LEDs. Figure 41 shows the LEDs and Table 26 describes them. Power/fault LED Link LED Activity LED Link LED Activity LED VNXe-000752 Figure 41 Two-port 10-Gb/s RJ-45 Base-T I/O module LEDs...
  • Page 58 I/O modules Two-port 10-Gb/s optical I/O module The two-port 10-Gb/s optical or active and passive Twinax I/O module (labeled 10 GbE v3 on the latch handle) comes with two optical ports, one power/fault LED, and a link and activity LED for each port (Figure 42).
  • Page 59 I/O modules Two-port 10-Gb/s optical I/O module LEDs The two-port 10-Gb/s optical I/O module has three types of status LEDs. Figure 43 shows the LEDs and Table 27 describes them. Power/fault LED Link LED Activity LED Link LED Activity LED CNS-001672 Figure 43 Two-port 10-Gb/s optical I/O module LEDs Table 27 Two-port 10-Gb/s optical I/O module LEDs...
  • Page 60 I/O modules Data Mover I/O module types Four I/O module types are supported by the File/Unified VNX5400 platform Data Mover. IMPORTANT When adding new I/O modules, always install I/O modules in sets to each Data Mover within the File/Unified VNX5400 platform or failover group. All Data Movers in the File/Unified VNX5400 platform or failover group must have the same type of I/O modules Adding an I/O module to a Data Mover in the same slots.
  • Page 61 I/O modules This means that you can install and remove an SFP+ module while the File/Unified VNX5400 platform is operating. CNS-001752 Push button latch handle SFP+ (optical) port (four) Power/fault LED SFP+ link/activity LED Figure 44 Four-port 8-Gb/s FC I/O module Note: The 8-Gb/s I/O module uses a specific type of SFP module, ensure you are using the correct one.
  • Page 62 I/O modules Power/fault Link/Activity Link/Activity Link/Activity Link/Activity CNS-001670 Figure 45 Four-port 8-Gb/s FC I/O module LEDs Table 28 Four-port 8-Gb/s FC I/O module LEDs Color State Description Power/Fault Green I/O module is powered up. Amber I/O module has faulted. — I/O module is powered down.
  • Page 63 I/O modules Four-port 1-Gb/s copper I/O module The four-port 1-Gb/s copper I/O module (labeled 1 GbE on the latch handle) comes with four copper ports, one power/fault LED, and a link and activity LED for each copper port (Figure 46). This I/O module can interface at speeds of 10 Mb/s, 100 Mb/s, and 1000 Mb/s (1 Gb/s).
  • Page 64 I/O modules Four-port 1-Gb/s copper I/O module LEDs The four-port 1-Gb/s copper I/O module has three types of status LEDs. Figure 47 shows the LEDs and Table 29 describes them. Power/fault Link LEDs Activity LEDs CNS-001666 Figure 47 Four-port 1-Gb/s copper I/O module LEDs Table 29 Four-port 1-Gb/s copper I/O module LEDs Color State...
  • Page 65 I/O modules Two-port 10-Gb/s optical I/O module The two-port 10-Gb/s optical or active and passive Twinax I/O module (labeled 10 GbE v3 on the latch handle) comes with two optical ports, one power/fault LED, and a link and activity LED for each port (Figure 48).
  • Page 66 I/O modules Two-port 10-Gb/s optical I/O module LEDs The two-port 10-Gb/s optical I/O module has three types of status LEDs. Figure 49 shows the LEDs and Table 30 describes them. Power/fault LED Link LED Activity LED Link LED Activity LED CNS-001672 Figure 49 Two-port 10-Gb/s optical I/O module LEDs Table 30 Two-port 10-Gb/s optical I/O module LEDs...
  • Page 67 I/O modules Two-port 10-Gb/s RJ-45 Base-T iSCSI/IP I/O module The two-port 10-Gb/s RJ-45 Base-T iSCSI/IP I/O module (labeled 10 GbE Base-T on the latch handle) comes with two 10-Gb/s Base-T copper ports, one power/fault LED, and a link and activity LED for each port (Figure 50).
  • Page 68 I/O modules Two-port 10-Gb/s RJ-45 Base-T I/O module LEDs The two-port 10-Gb/s RJ-45 Base-T I/O module has three types of status LEDs. Figure 51 shows the LEDs and Table 31 describes them. Power/fault LED Link LED Activity LED Link LED Activity LED VNXe-000752 Figure 51 Two-port 10-Gb/s RJ-45 Base-T I/O module LEDs...

  • Page 69: Disk-Array Enclosures

    Disk-array enclosures Disk-array enclosures This section describes and illustrates the front- and rear-panel controls, ports, and LED indicators on the disk-array enclosures (DAEs) supported on the VNX5400 platform. IMPORTANT DAE configuration rules: 1.) Maximum number of enclosures per bus is 10. 2.) Maximum number of drives per bus is 250.
  • Page 70 Disk-array enclosures Number of supported DAEs and disks The number of DAEs and the disks supported by the VNX5400 platform is variable depending on the type of DAE. Typically, the VNX5400 platform supports up to nine 2U, 25 (2.5-inch) DAEs (for a total of 225, 2.5-inch disk drives), up to fifteen 3U, 15 (2.5- or 3.5-inch) DAEs (for a total of 225, 2.5- or 3.5-inch disk drives), up to one, 3U, 120 (3.5-inch) DAE (for a total of 120, 2.5-inch disk drives), or up to three 4U, 60 (2.5- or 3.5-inch) DAEs (for a total of 180, 2.5- or 3.5-inch disk drives).
  • Page 71 Disk-array enclosures For more information about the drive carrier in a 3U, 120 or 4U, 60 DAE, see the “3U, 120 (2.5-inch) DAE (DAE8S)” section on page 90 and the “4U, 60 (2.5- or 3.5-inch) DAE (DAE7S)” section on page 107, respectively.
  • Page 72 Disk-array enclosures Power supply In a 2U, 25 or 3U, 15 DAE, the power supply/cooling module integrates independent power supply and blower cooling assemblies into a single module. Each power supply is an auto-ranging power-factor-corrected, multi-output, off-line converter with its own line cord. The drives and LCC have individual soft-start switches that protect the disk drives and LCC if you install them while the disk enclosure is powered up.
  • Page 73 Disk-array enclosures 2U, 25 (2.5-inch) DAE (DAE5S) The 2U, 25 (2.5-inch) disk drive DAE used in the VNX5400 platform is 2U (3.5 inches) high and includes 25 disk drives. It uses a 6-Gb/s SAS interface for communication between the disk processor enclosure (DPE) storage processors (SPs) and the DAE. Front view On the front of the VNX5400 platform, the 2U, 25 (2.5-inch) disk drive DAE includes the following components:...
  • Page 74 Disk-array enclosures Table 32 describes the 2U, 25 (2.5-inch) DAE and disk drive status LEDs. Table 32 2U, 25 (2.5-inch) DAE and disk drive status LEDs Color State Description DAE fault (see location 2) Blue No fault has occurred Amber Fault has occurred DAE power (see location 3) Blue...
  • Page 75 Disk-array enclosures LCC (A and B) mini-SAS connectors (input and output) ◆ LCC (A and B) mini-SAS link LEDs ◆ LCC (A and B) bus ID ◆ LCC (A and B) LEDs (power and fault) ◆ DAE enclosure ID ◆ LCC (A and B) management (RJ-12) connector (not used in VNX5400) ◆...
  • Page 76 Disk-array enclosures Note: If the target drive is not in the LCC’s enclosure, the switch passes the input signal directly to the output port. Each LCC independently monitors the environmental status of the entire enclosure, using a microcomputer-controlled monitor program. The monitor communicates the status to the storage processor, which polls disk enclosure status.
  • Page 77 Disk-array enclosures Figure 55 shows an example of the 6-Gb/s mini-SAS port connector (socket) and cable connector (plug) with pull tab. VNX-000094 Pin A1 Figure 55 6-Gb/s mini-SAS port and cable connector Table 33 lists the 2U, DAE 6-Gb/s mini-SAS port pin signals used on the connector. Table 33 6-Gb/s mini-SAS port connector pinout Signal Signal...
  • Page 78 Disk-array enclosures 6-Gb/s mini-SAS port LEDs and port direction (input or output) — Figure 56 shows the 6-Gb/s mini-SAS port LED—a bi-color (blue/green) LED next to the connector, either left or right—that indicates the link/activity of the mini-SAS port. Latch handle 6 Gb/s mini-SAS port Link LED VNX-000274...
  • Page 79 Disk-array enclosures VNX-000106 Figure 57 LCC RJ-12 port (not used in the VNX5400 platform) LCC enclosure ID (enclosure address) and bus ID On the rear of the LCC (A and B), an LCC enclosure ID indicator is provided. This ID indicator is a seven-segment LED display for displaying decimal numbers.
  • Page 80 Disk-array enclosures AC power supply/cooling module Figure 59 shows an example of the 2U, 25 (2.5-inch) DAE AC power supply/cooling module with a power in (recessed) connector (plug) and status LEDs. Latch handle Power supply in Power fault LED Power on LED VNX-000279 Figure 59 Example of a 2U, 25 (2.5-inch) DAE AC power supply/cooling module power in (recessed) connector (plug) and status LEDs...
  • Page 81 Disk-array enclosures 3U, 15 (3.5-inch) DAE (DAE6S) The 3U, 15 DAE (2.5- or 3.5-inch) disk drive DAE in the VNX5400 platform is 3U (5.25 inches) high and includes 15 disk drives. It uses a 6-Gb/s SAS interface for communication between the disk processor enclosure (DPE) storage processors (SPs) and the DAE.
  • Page 82 Disk-array enclosures Table 37 describes the VNX5400 platform DAE and the 3.5-inch disk drive status LEDs Table 37 3U, 15 (3.5-inch) DAE and disk drive LEDs Color State Description DAE fault (see location 2) Amber Fault has occurred DAE power (see location 3) Green Powering and powered up with back-end bus running at 2 Gb/s...
  • Page 83 Disk-array enclosures Power supply B LCC B Power supply A LCC A Figure 61 Example of a 3U, 15 (2.5- or 3.5-inch) disk drive DAE with two LCCs and two power supply/cooling modules (rear view) 3U, 15 (2.5- or 3.5-inch) DAE LEDs and connectors Figure 62 on page 84 shows the location of the 3U, 15 (2.5- or 3.5-inch) DAE LEDs, connectors, and the latch handles:...
  • Page 84 Disk-array enclosures 10 11 LCC B LCC A VNX-000100 LCC B AC power supply power in (recessed LCC B mini-SAS connector (output); plug) labeled with a double diamond symbol LCC B power supply fan fault LED (on, LCC B mini-SAS connector (input); labeled amber) with a double circle (or dot) symbol LLC B power supply LED (on, green)
  • Page 85 Disk-array enclosures Each LCC independently monitors the environmental status of the entire enclosure, using a microcomputer-controlled monitor program. The monitor communicates the status to the storage processor, which polls disk enclosure status. LCC firmware also controls the SAS PHYs and the disk-module status LEDs. As shown in Figure 62 on page 84, an enclosure ID...
  • Page 86 Disk-array enclosures A video describing how to properly connect mini-SAS HD cables and mini-SAS cables to a DPE and a DAE, respectively, in a VNX product is available online at: https://edutube.emc.com/, in the Search box, type in Mini-SAS HD Cable Connectivity. The video will start immediately.
  • Page 87 Disk-array enclosures 3U, DAE LCC B 6-Gb/s mini-SAS ports 3U, DAE LCC A 6-Gb/s mini-SAS ports VNX-000101 Figure 64 6-Gb/s mini-SAS port LED Table 39 describes the 3U DAE LCC 6-Gb/s mini-SAS port LEDs. Table 39 6-Gb/s mini-SAS port LEDs Color State Description...
  • Page 88 Disk-array enclosures LCC B Figure 65 LCC RJ-12 port (not used in the VNX5400 platform) LCC enclosure ID (enclosure address) and bus ID On the rear of the LCC (A and B), an LCC enclosure ID indicator is provided. This ID indicator is a seven-segment LED display for displaying decimal numbers.
  • Page 89 Disk-array enclosures AC power supply/cooling module Figure 67 shows an example of the 3U, 15 (2.5- or 3.5-inch) disk drive DAE AC power supply/cooling module with a power in (recessed) connector (plug) and status LEDs. Power supply in Power on LED Power fault LED Fan fault LED VNX-000104...
  • Page 90 Disk-array enclosures 3U, 120 (2.5-inch) DAE (DAE8S) IMPORTANT In a VNX5400 platform, the 3U, 120 (2.5-inch) DAE is only supported in a Dense rack configuration. This Dense rack is 40U or 5.1 ft (1.55 m) high and 44 in. (17.32 cm) deep. Each 3U, 120 (2.5-inch) DAE that goes into the Dense rack weighs 50 lb (22.6 kg) empty and 165 lb (74.8 kg) fully loaded.
  • Page 91 Disk-array enclosures Front view Supporting 6-Gb/s data transfer speeds, the 3U, 120 (2.5-inch) DAE has the following components: Ten fans (two separate rows of five fans each, front and mid-section), inside ◆ Up to 120 disks (six rows of twenty each), inside ◆...
  • Page 92 Disk-array enclosures System status card The system status card (SSC) is a removable circuit board located on the bottom, front of the 3U, 120 (2.5-inch) DAE and provides the following functionality (Figure 69 on page 91): Three status LEDs (Table ◆...
  • Page 93 Disk-array enclosures Rear view On the rear, the 3U, 120 (2.5-inch) DAE includes two LCCs (A and B) and four power supply modules (Figure 70). LCC B LCC A Figure 70 Example of a 3U, 120 (2.5-inch) DAE with two LCCs (A and B) and four power supply modules (locations A0, A1, B0, and B1) The 3U, 120 (2.5-inch) DAE supports one type of power supply module: a dual DC output power supply.
  • Page 94 Disk-array enclosures Table 43 3U, 120 (2.5-inch) DAE dual DC output, knob-type power supply (fault and power on) LEDs Color State Description Fault Amber Fault, under LCC control. Fans or outputs are outside the specified operating range while the unit is in low power mode.
  • Page 95 Disk-array enclosures LCC status LEDs The following table describes the LCC status LEDS. Table 44 LCC status LEDs Color State Description Power (bottom) Green Power on — Power off Power fault Amber Fault (top) — No fault or power off 6 Gb 6 Gb LCC mini-SAS connector LEDs...
  • Page 96 Disk-array enclosures LCC input/output ports, connectors, and LEDs The 3U, 120 (2.5-inch) DAE LCC supports the following I/O ports on the rear: Four 6-Gb/s PCI Gen 2 mini-SAS ports ◆ One management (RJ-12) connector (not used in the VNX5400 platform) ◆...
  • Page 97 Disk-array enclosures 6 Gb 6 Gb Pin A1 Figure 75 6-Gb/s mini-SAS connector and cable end The following table describes the mini-SAS connector pinout. Table 45 6-Gb/s mini-SAS connector pinout Signal Signal Rx 0+ Tx 0+ Rx 0- Tx 0- Rx 1+ Tx 1+ Rx 1-...
  • Page 98 Disk-array enclosures The (RJ-12) port is a LAN port not a WAN port. LAN ports contain safety extra-low voltage (SELV) circuits, and WAN ports contain telephone-network voltage (TNV) circuits. An RJ-45 (or TNV-type) looks the same as the RJ-12 except for two very important differences. An RJ-45 is an 8-wire modular jack.
  • Page 99 Disk-array enclosures 6 Gb 6 Gb Bus (loop) ID Enclosure ID DAE LCC status LEDs, power on (left) and fault (right) Figure 78 Example of an LCC enclosure ID indicator, bus ID indicator, and the LCC power and fault LEDs Table 46 describes the LCC status LEDs.
  • Page 100 Disk-array enclosures Interior view The interior of the 3U, 120 (2.5-inch) DAE shows the fan modules (front and mid-section), the disks the power supply modules, and the LCCs (Figure 79). Rear of 3U, 120 DAE Power supply modules x4 Fan modules x5 Disk drives x120 Fan modules x5 Front of 3U, 120 DAE...
  • Page 101 Disk-array enclosures If installing a new 3U, 120 DAE or replacing an existing 3U, 120 DAE above 31U is necessary, then an appropriate portable mechanical lifting device is required. For more information about this type of device, see “Appendix B: Field lift tool and accessory kit” on page 135.
  • Page 102 Disk-array enclosures Access to disk drives and fan modules (cooling modules) Unlike the 2U, 25 and 3U, 15 DAEs, the 3U, 120 DAE is a drawer-type of DAE that slides in and out of the 40U Dense rack. It is not fixed to the rack. The disk drives and fans for the DAE are located inside the DAE.
  • Page 103 Disk-array enclosures One drive size is supported in the 3U, 120 (2.5-inch) DAE, the 2.5-inch disk drive. This disk drive is available in three types: 6-Gb/s SAS ◆ Flash ◆ You can add or remove a disk drive while the DAE is powered up, but you should exercise special care when removing modules while they are in use.
  • Page 104 Disk-array enclosures Disk drive layout Looking at the 3U, 120 DAE from the front and above (Figure 83), the inside of each DAE has physically printed labels located on the left and right sides of the DAE enclosure. Rear of 3U DAE Link control card Link control card Power supply module...
  • Page 105 Disk-array enclosures Rules for disk drive population As described in the previous paragraph, disks are arranged in six rows of twenty modules each. The first (front) row is denoted as A, then the remaining rows are B, C, D, E, and F. In each row, the disks are numbered with the first disk labeled with a letter and number together, for example A0 or A19, and so on (for more information, refer to “Disk drive...
  • Page 106 Disk-array enclosures The 10 fans within the DAE are arranged in two separate rows of 5 fans each (front and mid-section). Each row and instance is labeled with a fan icon and corresponding number; front = 0, mid-section = 5. Each fan is numbered sequentially 0-9, left to right, with 0-4 being in the front row.
  • Page 107 Disk-array enclosures 4U, 60 (2.5- or 3.5-inch) DAE (DAE7S) IMPORTANT In a VNX5400 platform, the 4U, 60 (2.5- or 3.5-inch) DAE is only supported in a Dense rack configuration. This Dense rack is 40U high and 44 in. (111.76 cm) deep. Each 4U, 60 DAE that goes in the Dense rack weighs 57.8 lb (26.28 kg) empty and 213 lb (96.62 kg) fully loaded.
  • Page 108 Disk-array enclosures Front view The 4U, 60 (2.5- or 3.5-inch) DAE has the following components: three fans, front ◆ up to 60 disks (five rows of twelve each), inside ◆ two link control cards (LCCs), inside ◆ two inter-connect modules (ICMs), rear ◆...
  • Page 109 Disk-array enclosures Rear view On the rear, viewing from left to right, a 4U, 60 (2.5- or 3.5-inch) DAE includes two 6 Gb/s SAS ICMs (B and A) and two power supply modules (B and A) as shown in Figure VNX-000627 ICM B management (RJ-12) connector (not 4U, 60 DAE A AC power supply power in...
  • Page 110 Disk-array enclosures The 4U, 60 (2.5- or 3.5-inch) DAE external interfaces are made through the ICM. The ICM is the primary interconnect management element (Figure 89). The ICM is a plug-in module that includes a USB connector, RJ-12 management connector (not used), Bus ID indicator, enclosure ID indicator, two input mini-SAS connectors and two output mini-SAS connectors with corresponding LEDs indicating the link and activity of each mini-SAS connector for input and output to devices.
  • Page 111 Disk-array enclosures As shown in Figure 89 on page 110, an enclosure ID indicator is located on each ICM. Each ICM also includes a bus (back-end port) identification indicator. The SP initializes the bus ID when the operating system is loaded. Table 49 describes the ICM status LEDs.
  • Page 112 Disk-array enclosures Figure 90 shows an example of the port connector (socket) and cable connector (plug) with pull tab. LED (bi-color); blue/green 6 Gb/s SAS input LED (bi-color); blue/green 6 Gb LED (bi-color); blue/green 6 Gb/s SAS output LED (bi-color); blue/green Pin A1 Figure 90 6-Gb/s mini-SAS port and cable connector...
  • Page 113 Disk-array enclosures Table 50 6-Gb/s mini-SAS port connector pinout (continued) Signal Signal Rx 3+ Tx 3+ Rx 3- Tx 3- 6-Gb/s mini-SAS port LEDs and port direction (input or output) — Figure 91 shows the 6-Gb/s mini-SAS port LED—a bi-color (blue/green) LED next to the connector, either left or right—that indicates the link/activity of the mini-SAS port.
  • Page 114 Disk-array enclosures Management (RJ-12) connector (not used in the VNX5400 platform) — Figure 92 shows the management port (labeled with two symbols; one depicting a telephone handset with a line through it and the other depicting a battery). The telephone handset with a line through it symbol means that you cannot connect telephone type circuits to this connector (see the following WARNING).
  • Page 115 Disk-array enclosures Bus (loop) ID DAE ICM status LEDs, fault (left) and power (right) Enclosure ID VNX-000651 Figure 94 Example of an ICM enclosure ID indicator, bus ID indicator, and the ICM power and fault LEDs Table 52 describes the ICM power and fault LEDs. Table 52 ICM power and fault LEDs Color State...
  • Page 116 Disk-array enclosures In the 4U, 60 (2.5- or 3.5-inch) DAE, the power supplies provide four independent power zones. Each of the hot-swappable power supplies has the capability to deliver 1300 W at 12 V in its load-sharing highly-available configuration. Control and status are implemented throughout the I C interface.
  • Page 117 Disk-array enclosures Interior view The interior of the 4U, 60 (2.5- or 3.5-inch) DAE shows the fan modules, the disks, the power supply modules, the LCCs, and the ICMs (Figure 96). Power Supply Disk CL4658 Figure 96 4U, 60 (2.5- or 3.5-inch) DAE (interior view) The fan modules, disks, and LCCs shown in Figure 96 are accessible only by sliding the...
  • Page 118 Disk-array enclosures IMPORTANT The portable mechanical lift commonly used by EMC service personnel has two settings—one with a lower mast and one with both a lower and upper mast (dual mast). The lower mast setting is rated for 400 lb (178.09 kg) and is for raising or lowering of objects 28U (4.08 ft or 1.2 m) or less above the floor.
  • Page 119 Disk-array enclosures Access to disk drives, fan modules, and LCCs To gain access to the DAE, you must first, open the console, then unlock and remove the front bezel. Next, to unlock the DAE from the rails, pull on the orange loops (see location 1 Figure 97) on each side of the DAE.
  • Page 120 Disk-array enclosures Figure 98 shows an example of a 4U, 60 (2.5- or 3.5-inch) DAE with the top cover closed. Top cover VNX-000656 Figure 98 4U, 60 (2.5- or 3.5-inch) DAE (with top cover closed) Figure 99 shows an example of a 4U, 60 (2.5- or 3.5-inch) DAE with the top cover open showing the disk drives, LCCs, and the cooling modules or fans.
  • Page 121 Disk-array enclosures Two drive sizes are supported in the 4U, 60 (2.5- or 3.5-inch) DAE: You can add or remove a disk drive while the DAE is powered up, but you should exercise special care when removing modules while they are in use. Drive modules are extremely sensitive electronic components.
  • Page 122 Disk-array enclosures Disk drive layout Looking at the 4U, 60 (2.5- or 3.5-inch) DAE from the front and above (Figure 102), the inside of each DAE has physically printed labels located on the left and the front sides of the DAE. These labels describe the rows (or banks) and the columns (or slots) of where the disks are installed in the DAE.
  • Page 123 Disk-array enclosures Fan control module (cooling module) Each 4U, 60 (2.5- or 3.5-inch) DAE includes three fan control modules (cooling modules) located on the front of the DAE. The fan control module includes a fan, fuse, and microcontroller with an I C interface inside a rugged enclosure.

  • Page 124: Appendix A: Cabling

    This section describes examples of the types of cabling you will need to connect the DAEs to your VNX series platform. The descriptions are presented in illustrations and text. Each illustration shows an example of the cable connection points (ports) located on the specific components for the VNX5400 platform.
  • Page 125 VNX5400 DAE cabling Cable label wraps Each VNX series platform comes with a cable label wrap guide or set of cable label wraps to affix to the cables on your VNX series platform. These labels should be affixed to the appropriate cables as you connect the cables to your VNX series platform.
  • Page 126 VNX5400 DAE cabling Shown in the upcoming figures (Figure 106 on page 127 through Figure 109 on page 133) are examples of two-bus SAS cabling in a DPE-based VNX storage platform, the VNX5400. The Storage Processors connect to the DAEs with SAS cables. The cables connect LCCs in the DAEs of a storage platform in a daisy chain topology.
  • Page 127 VNX5400 DAE cabling Cabling with two DAEs in a VNX5400 Block platform The cables shown in Figure 106 are: Note: The cable colors shown in the example are orange for Bus 0 and blue for Bus 1. Cable 1, orange, DPE to 2 DAE (labels SP A SAS 0 to LCC A) ◆...
  • Page 128 VNX5400 DAE cabling Interleaved cabling with nine DAEs in a VNX5400 Block platform Figure 107 on page 129 shows a second example of a VNX5400 platform with nine DAEs (all are 2U, 25 disk drive DAEs) or a VNX5400 platform with a total of 250 disk drives (including the DPE a 3U, 25 disk drive device).
  • Page 129 VNX5400 DAE cabling EA 4/Bus 1 EA 4/Bus 0 EA 3/Bus 1 EA 3/Bus 0 2U DAE (25 disks per DAE) Maximum number of DAEs 9 EA 2/Bus 1 Maximum number of disks 250 EA 2/Bus 0 EA 1/Bus 1 EA 1/Bus 0 EA 0/Bus 1 Reserved space from...
  • Page 130 VNX5400 DAE cabling Stacked cabling with nine DAEs in a VNX5400 Block platform Figure 108 on page 131 shows a third example of a VNX5400 platform with nine DAEs (all are 2U, 25 disk drive DAEs) or a VNX5400 platform with a total of 250 disk drives (including the DPE a 3U, 25 disk drive device).
  • Page 131 VNX5400 DAE cabling EA 4/Bus 0 EA 3/Bus 0 EA 2/Bus 0 EA 1/Bus 0 2U DAE (25 disks per DAE) Maximum number of DAEs 9 EA 4/Bus 1 Maximum number of disks 250 EA 3/Bus 1 EA 2/Bus 1 EA 1/Bus 1 EA 0/Bus 1 Reserved space from...
  • Page 132 VNX5400 DAE cabling Cabling with two DAEs in a VNX5400 File/Unified platform Shown in the upcoming figure (Figure 109 on page 133) is a graphical representation of SAS cabling in a DPE-based VNX storage platform, the VNX5400 File. The Storage Processors connect to the DAEs with SAS cables.
  • Page 133 VNX5400 DAE cabling MGMT B MGMT MGMT IOIO MGMT B MGMT MGMT IOIO VNX-000944 Figure 109 Example of the VNX5400 File platform with two DAEs (2U, 25 disks and 3U, 15 disks) cabling Note: In Figure 109 the VNX5400 File platform shows a DPE (with two SPs), a CS (with an optional CS available), two DMEs (with four DMs), and a 3U 15 DAE and a 2U 25 DAE.
  • Page 134 VNX5400 DAE cabling Interleaved or stacked cabling with nine DAEs in a VNX5400 File/Unified platform The cabling for a VNX5400 File/Unified platform is the same as the block system. The only difference is that the File/Unified components (CS0, CS1 [optional], and the DME) would have to be accounted for.

  • Page 135: Appendix B: Field Lift Tool And Accessory Kit

    Appendix B: Field lift tool and accessory kit Appendix B: Field lift tool and accessory kit IMPORTANT The portable (mechanical) lift tool described in this appendix is recommended as a safety precaution when lifting EMC components into an EMC or customer-provided rack. As described in this Appendix, many of the EMC components are too heavy to be lifted by one person or in some cases by two persons.
  • Page 136 Appendix B: Field lift tool and accessory kit Table 57 describes the approximate weight of the VNX-series enclosures used in the VNX storage systems (including all FRUs installed). Table 57 VNX-series enclosure weight comparisons (lb vs. kg) VNX-series enclosure Weight (lb) Weight (kg) Disk processor enclosure (DPE), 15-drive Disk processor enclosure (DPE), 25-drive...
  • Page 137 Appendix B: Field lift tool and accessory kit GEN-001872 Figure 110 Example of a Alum-A-Lift with the accessory kit applied ® DAE8S (120 disk Disk-Array Enclosure) Installation For more information, refer to Notes Field Lift Tool and Accessory Kit document or the procedure.
  • Page 138 Appendix B: Field lift tool and accessory kit Copyright © 2015 EMC Corporation. All rights reserved. Published in the USA. Published February 25, 2015 EMC believes the information in this publication is accurate as of its publication date. The information is subject to change without notice.

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