EMC VNX Series Hardware Information Manual
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EMC VNX Series Hardware Information Manual

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Table of Contents

®
®
EMC
VNX
Family
™
VNX8000
Hardware Information Guide
PN 300-014-328
Rev 04
February 25, 2015
This guide is a hardware overview guide for the EMC
an overview of the architecture, features, and components of the VNX8000 platform. The
specific aspects of the VNX8000 platform and its major components include the front and
rear connectors and LED indicators on the 4U, storage processor enclosure (SPE), the 1U
Control Station (CS), the 2U Data Mover enclosure (DME), the 2U dual SPS, 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:
Product software and hardware release revisions ...................................................... 2
◆
Revision history ........................................................................................................ 2
◆
Where to get help...................................................................................................... 3
◆
How this document is organized ............................................................................... 3
◆
Related documentation............................................................................................. 4
◆
Overview................................................................................................................... 5
◆
VNX8000 product description ................................................................................... 6
◆
Hardware features..................................................................................................... 9
◆
System component description ............................................................................... 13
◆
Disk-array enclosures.............................................................................................. 73
◆
Appendix A: Cabling.............................................................................................. 129
◆
Appendix B: Field lift tool and accessory kit........................................................... 168
◆
®
VNX8000™ platform and provides

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  • Page 1: Table Of Contents

    (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.

  • Page 2: Product Software And Hardware Release Revisions

    Information Guide 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. The product release notes provide the most up-to-date information on product features.

  • Page 3: Where To Get Help

    Where to get help EMC support, product, and licensing information can be obtained as follows: Product information — For documentation, release notes, software updates, or information about EMC products, licensing, and service, go to the EMC Online Support website (registration required) at: https://Support.EMC.com Technical support —...

  • Page 4: Related Documentation

    EMC components into an EMC or customer-provided rack. As described in the appendix, many of the EMC components are too heavy to be lifted by one person or in some cases by two persons. As a result, this portable (mechanical) lift tool is a necessary safety requirement, especially when lifting EMC components like the 3U, 120 and the 4U, 60 DAEs.

  • Page 5: Overview

    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. The VNX Series is targeted at the entry-level to high-end/large-capacity storage environments that require advanced features, flexibility and configurability.

  • Page 6: Vnx8000 Product Description

    2U and 3U DAEs in a typical rack/cabinet environment. A File/Unified VNX8000 platform having all 4U DAEs or a mix of 2U, 3U, or 4U DAEs is typically built by manufacturing in a Dense rack environment. EMC VNX8000 Hardware Information Guide...
  • Page 7 Data Mover Blade Enclosure 1 Remove Prior to powering up equipment 046-003-752_A01 enclosure 1 Data Mover enclosure 0 Storage processor enclosure SPE standby power supply VNX-000559 Figure 1 Example of a File/Unified VNX8000 platform (front view) EMC VNX8000 Hardware Information Guide...
  • Page 8 Data Mover 5 Data Mover 4 enclosure 1 Data Mover Data Mover 3 Data Mover 2 enclosure 0 Storage processor enclosure SPE standby power supply VNX-000560 Figure 2 Example of a File/Unified VNX8000 platform (rear view) EMC VNX8000 Hardware Information Guide...

  • Page 9: Hardware Features

    • On the front, the 2U dual SPS has two SPSs (SPS A on the left and SPS B on the right). Each SPS consists of: – A removable battery installed in an SPS tray within the 2U dual SPS enclosure; each battery has one power on LED (green) EMC VNX8000 Hardware Information Guide...
  • Page 10 “Storage processor management module” page page 34 for more information) featuring: a.) One RS-232/EIA 232 serial (up to 115 K baud) service laptop (micro DB-9) port b.) One RS-232/EIA 232 serial SPS management (micro DB-9) port EMC VNX8000 Hardware Information Guide...
  • Page 11 One to four 2U DMEs: ◆ • On the front, the VNX8000 has from one to four DMEs having two to eight Data Movers (DMs). Each DM consists of: – One CPU module – Two power supply/cooling modules EMC VNX8000 Hardware Information Guide...
  • Page 12 4U, 60 DAEs (a maximum of 1,500 2.5- or 3.5-inch disk drives) is supported. Any required cables including LAN cables, modem cables, and serial DB-9 cable. ◆ Mounting rails with hardware ◆ Front bezel with VNX8000 badge ◆ EMC VNX8000 Hardware Information Guide...

  • Page 13: System Component Description

    SPE SPS or SPS 0. The other set of 2U SPS batteries provides backup power to the Bus 0 Enclosure 0 DAE. This set of SPS batteries is referred to as either the Bus 0 Enclosure 0 SPS or SPS 1. EMC VNX8000 Hardware Information Guide...
  • Page 14 SPS battery further into the slot of the SPS enclosure to ensure that it is in the engaged position (wheel latch indicator green). If your storage system is shipped in an EMC rack by air, the factory ships the SPS ◆...
  • Page 15 2. Place the batteries separately on an antistatic floor, mat, or workbench pads. 3. If shipped in a shipping rack, remove the SPS batteries from the shipping rack. 4. Place the batteries separately on an antistatic floor, mat, or workbench pads. EMC VNX8000 Hardware Information Guide...
  • Page 16 SPS enclosure slot (see location 2 in Figure The SPS battery will click into the final position and the wheel latch indicator will be green (see location 3 in Figure SYM-002699 Figure 5 Example of installing the SPS Li-ion battery EMC VNX8000 Hardware Information Guide...
  • Page 17 SP B power supply recessed Detail SP A power supply LEDs; AC, DC and fault connectors (plugs); two per SP (one (labeled with !) gray and one black) Figure 6 Example of SP components (front view) EMC VNX8000 Hardware Information Guide...
  • Page 18 17). Reading from the top of the exploded view in Figure 7 on page 19, the LEDs are: the SP power on, SP chassis (enclosure) fault, SP fault, and SP unsafe to remove, respectively. EMC VNX8000 Hardware Information Guide...
  • Page 19 Figure 6 on • Power (PSU or SPS) page 17 and exploded view • Environmental (fans) Figure 7 on page • I/O modules or LCCs • SP • CMI, SFP, Resume PROM — Operating normally EMC VNX8000 Hardware Information Guide...
  • Page 20 Blinks once every NMI reset button pushed; 2 seconds blinking will continue until SP reboots and enters power on sequence. Blinks at 1, 3, 3, Memory problem and 1 times a second Blue Fault has occurred EMC VNX8000 Hardware Information Guide...
  • Page 21 Four hot-swappable SATA hard drive bays ◆ Figure 8 shows the orientation of these components. DVD-ROM drive USB 2.0 connectors Control panel VNX-000521 Hard drives Figure 8 Example of a VNX8000 platform Control Station (front view) EMC VNX8000 Hardware Information Guide...
  • Page 22 Internal hard drive activity Green Blinking Hard drive access (see location 3) — No hard drive activity, no fault Power (see location 4) Green Power on/system loaded and ready Blinking Sleep mode — Power off EMC VNX8000 Hardware Information Guide...
  • Page 23 NIC link/no access and 3 (see locations 7 and Blinking NIC link/LAN access 8, respectively) — Idle NMI button (see location 9) — — Not used ID button with LED Green Powered on (see location 10) EMC VNX8000 Hardware Information Guide...
  • Page 24 Note: When the enclosure fault LED is amber, look for the replaceable component within the enclosure that is causing the fault. Refer to the other status LED definitions in this section to determine which replaceable component failed. — Data Mover enclosure operating normally. EMC VNX8000 Hardware Information Guide...
  • Page 25 Data Mover is unsafe to remove. remove — Data Mover is safe to remove. Note: The fault LED changes color from amber to blue when the operating system is loading, see step 4 in the description. EMC VNX8000 Hardware Information Guide...
  • Page 26 VNX8000 platform SPE and the Vault DAE during a power loss. Figure 13 on page 27 shows an example of the rear view of a 2U dual SPS. EMC VNX8000 Hardware Information Guide...
  • Page 27 DC level within the specified limits (see the SPS battery LED in Table 11 on page 35). When power returns, the SPS starts recharging the DC battery. It might reach a state of full EMC VNX8000 Hardware Information Guide...
  • Page 28 SPS is tested or when it is charging. 2. After a full power outage, an SPS typically requires 45 minutes or a maximum of 75 minutes to charge. To charge the SPS after being off-line usually requires at least 6 hours. EMC VNX8000 Hardware Information Guide...
  • Page 29 DC output power from the battery. Note: When battery power comes on, and no other online SPS is connected to the SP, the system writes all cached data to disk, and the event log records the event. EMC VNX8000 Hardware Information Guide...
  • Page 30 R-J12 jack. But an RJ-12 plug will fit into an RJ-45 jack. Use caution when connecting cables. To avoid electric shock, do not attempt to connect TNV circuits to SELV circuits. VNX-000626 Figure 15 SPS RJ-12 port EMC VNX8000 Hardware Information Guide...
  • Page 31 (SPS side) on one end and a RJ-12 connector (LCC side) on the other end. Figure 17 shows an example of an SPS to LCC cable. RJ-12 RJ-12 VNX-000569 Figure 17 Example of LCC (RJ-12) to SPS (RJ-12) cable EMC VNX8000 Hardware Information Guide...
  • Page 32 – Two (micro DB-9) RS-232/EIA connectors (labeled with a battery symbol and a wrench symbol) – One USB port (not used) 3. The e inside the lock symbol indicates that the I/O module supports encryption. EMC VNX8000 Hardware Information Guide...
  • Page 33 Do not remove the SP power supply module while the SP is plugged in. Power supply module removal for more than a few minutes can cause the SP to shut down due to lack of cooling. EMC VNX8000 Hardware Information Guide...
  • Page 34 Since the 1U Control Station and the management module have the same type of management (RJ-45) ports, “Control Station Ethernet (RJ-45) ports” on page 38 provides detailed information about the SP management module ports, connector, and adapter. EMC VNX8000 Hardware Information Guide...
  • Page 35 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). Notice the orientation of the pins (Figure 21). EMC VNX8000 Hardware Information Guide...
  • Page 36 (PC or service laptop side) on the other end. Figure 22 shows an example of an SP management module to PC (service laptop) cable. VNX-000093 Figure 22 Example of SP null modem (micro DB-9) to serial (DB-9) cable EMC VNX8000 Hardware Information Guide...
  • Page 37 DB-9 modem plug connector 1. The CS port uses an IPMI (Intelligent Platform Management Interface) cable to connect to a standby (optional) Control Station (CS1). Figure 23 Example of a VNX8000 Control Station (rear view) EMC VNX8000 Hardware Information Guide...
  • Page 38 EIA Category 6 (recommended), Category 5E or 5 UTP (2 pairs) up to 328 ft (100 m) 4. PCI Express is used in consumer, server, and industrial applications, as a motherboard-level interconnect (to link motherboard-mounted peripherals) and as an expansion card interface for add-in boards. EMC VNX8000 Hardware Information Guide...
  • Page 39 The Control Station (RJ-45) has two LEDs—a green LED to the left of the connector and a bi-color (green/amber) LED to the right of the connector—that indicates the link/activity and speed of the 1U Control Station (RJ-45) ports, respectively (Figure 25). CNS-001748 Figure 25 Control Station Ethernet (RJ-45) port LEDs EMC VNX8000 Hardware Information Guide...
  • Page 40 The back of the File/Unified VNX8000 platform system 1U Control Station includes a standard serial console Electronics Industries Association (EIA) RS-232 interface (DB-9) plug connector. Notice the orientation of the pins (Figure 27). Pin 1 VNX-000526 Figure 27 Control Station serial console (DB-9) plug connector EMC VNX8000 Hardware Information Guide...
  • Page 41 1U Control Station Ethernet (DB-9) pin signals used on the connector. Table 17 Control Station modem (DB-9) plug connector pinout DB-9 Pin Signal Description Carrier detect Received data Transmitted data Data terminal ready Ground Data set ready EMC VNX8000 Hardware Information Guide...
  • Page 42 The Data Mover management module provides the management connections via three 10/100/1000 Ethernet (RJ-45) ports. The Data Mover management module also includes one RS-232 (EIA) DB-9 serial socket connector for service laptop connection and several LEDs (Figure 30 on page 43). EMC VNX8000 Hardware Information Guide...
  • Page 43 38). Since the Control Station and the management module have the same type of RJ-45 ports, “Control Station Ethernet (RJ-45) ports” on page 38 provides detailed information about the management module ports, connector, and adapter. EMC VNX8000 Hardware Information Guide...
  • Page 44 The back of the File/Unified VNX8000 platform Data Mover management module includes a standard serial console Electronics Industries Association (EIA) RS-232 interface (DB-9) socket connector (labeled with a wrench tool icon on the left). Notice the orientation of the pins (Figure 32 on page 45). EMC VNX8000 Hardware Information Guide...
  • Page 45 (FC) I/O module or the 16-Gb/s Fibre Channel (FC) I/O module is used to provide these FC ports (see “Four-port 8-Gb/s FC I/O module” on page 48 “Four-port 16-Gb/s FC I/O module” on page 51, respectively). These ports provide an optical interface for connecting to the front end. EMC VNX8000 Hardware Information Guide...
  • Page 46 (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 34 on page 47). EMC VNX8000 Hardware Information Guide...
  • Page 47 I/O module that is supported for the storage system, within the supported I/O module limits of the supported I/O modules per SP in Adding Storage Processor I/O modules and the SPE. For more information, refer to the EMC VNX8000 Hardware Information Guide...
  • Page 48 Movers be installed with four standard I/O modules per SP, leaving space for seven optional I/O modules per SP. Then, in a 16-bus File/Unified VNX8000 platform with greater than four Data Movers, EMC requires six standard I/O modules per SP, leaving Adding...
  • Page 49 Figure 35 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. Refer to the Parts Location guide for more information. EMC VNX8000 Hardware Information Guide...
  • Page 50 Green or Blinking Small form-factor pluggable (SFP+ ) transceiver module Blue faulted, unsupported, or optical cable fault. — No network connection 1. Refer to the VNX8000 Parts Location Guide for the correct SFP+ part number. EMC VNX8000 Hardware Information Guide...
  • Page 51 For more information about these SFP+ transceiver modules, see the “I/O modules” section on page Note: The 16-Gb/s I/O module uses a specific type of SFP module, ensure you are using the correct one. Refer to the Parts Location guide for more information. EMC VNX8000 Hardware Information Guide...
  • Page 52 LED) Blue Blinking Small form-factor pluggable (SFP+ ) transceiver module faulted, unsupported, or optical cable fault. — No network connection VNX8000 Parts Location Guide 1. Refer to the for the correct SFP+ part number. EMC VNX8000 Hardware Information Guide...
  • Page 53 Push button latch handle RJ-45 link LED Power/fault LED RJ-45 activity LED RJ-45 (copper) port (four) Figure 39 Four-port 1-Gb/s copper iSCSI I/O module 5. iSCSI is a protocol for sending SCSI packets over TCP/IP networks. EMC VNX8000 Hardware Information Guide...
  • Page 54 Amber I/O module has faulted. — I/O module is powered down. Link (each Green Network connection port has — No network connection one) Activity Amber Blinking Transmit/receive activity (each port — No activity has one) EMC VNX8000 Hardware Information Guide...
  • Page 55 6. The FCoE I/O module can also use active twinaxial (Twinax) cables. Twinax is a type of cable similar to coax, but with two inner conductors instead of one. These cables will be supplied in lieu of the SFP+ transceiver module when so ordered. EMC VNX8000 Hardware Information Guide...
  • Page 56 Description Power/Fault Green I/O module is powered up. Amber I/O module has faulted. — I/O module is powered down. Link Green Network connection — No network connection Activity Amber Blinking Transmit/receive activity — No activity EMC VNX8000 Hardware Information Guide...
  • Page 57 Push button latch handle Link LED (right) Power/fault LED Activity LED (left) RJ-45 Base-T port (2) Figure 43 Two-port 10-Gb/s RJ-45 Base-T I/O module 7. iSCSI is a protocol for sending SCSI packets over TCP/IP networks. EMC VNX8000 Hardware Information Guide...
  • Page 58 Description Power/Fault Green I/O module is powered up. Amber I/O module has faulted. — I/O module is powered down. Link Green Network connection — No network connection Activity Amber Blinking Transmit/receive activity — No activity EMC VNX8000 Hardware Information Guide...
  • Page 59 Figure 45 Two-port 10-Gb/s optical I/O module Note: The 10-Gb/s optical I/O module uses a specific type of SFP module, ensure you are using the correct one. Refer to the Parts Location guide for more information. EMC VNX8000 Hardware Information Guide...
  • Page 60 Description Power/Fault Green I/O module is powered up. Amber I/O module has faulted. — I/O module is powered down. Link Green Network connection — No network connection Activity Amber Blinking Transmit/receive activity — No activity EMC VNX8000 Hardware Information Guide...
  • Page 61 (socket) and pinout. VNXe-000510 Figure 48 6-Gb/s mini-SAS HD port connector (socket) and pinout 8. The e inside the lock symbol indicates that the I/O module supports encryption. EMC VNX8000 Hardware Information Guide...
  • Page 62 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 63 For more information, refer to the Adding I/O modules to the Data Mover document available online at https://mydocs.emc.com/VNX/ and go to VNX tasks, then select Add VNX hardware. Next, follow the steps in the wizard. EMC VNX8000 Hardware Information Guide...
  • Page 64 Be careful when replacing or swapping out SFP+ modules, your Data Mover will lose access to the SP or tape drive to which it is connected. This means that you can install and remove an SFP+ module while the VNX8000 platform is operating. EMC VNX8000 Hardware Information Guide...
  • Page 65 Figure 51 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. Refer to the Parts Location guide for more information. EMC VNX8000 Hardware Information Guide...
  • Page 66 Green or Blinking Small form-factor pluggable (SFP+ ) transceiver module Blue faulted, unsupported, or optical cable fault. — No network connection VNX8000 Parts Location Guide 1. Refer to the for the correct SFP+ part number. EMC VNX8000 Hardware Information Guide...
  • Page 67 1000 Mb/s (1 Gb/s). Another way to describe this type of module is that it runs Ethernet over twisted pair. CNS-001751 Push button latch handle RJ-45 link LED Power/fault LED RJ-45 activity LED RJ-45 (copper) port (four) Figure 53 Four-port 1-Gb/s copper I/O module EMC VNX8000 Hardware Information Guide...
  • Page 68 Amber I/O module has faulted. — I/O module is powered down. Link (each Green Network connection port has — No network connection one) Activity Amber Blinking Transmit/receive activity (each port — No activity has one) EMC VNX8000 Hardware Information Guide...
  • Page 69 Figure 55 Two-port 10-Gb/s optical I/O module Note: The 10-Gb/s optical I/O module uses a specific type of SFP module, ensure you are using the correct one. Refer to the Parts Location guide for more information. EMC VNX8000 Hardware Information Guide...
  • Page 70 Description Power/Fault Green I/O module is powered up. Amber I/O module has faulted. — I/O module is powered down. Link Green Network connection — No network connection Activity Amber Blinking Transmit/receive activity — No activity EMC VNX8000 Hardware Information Guide...
  • Page 71 Push button latch handle Link LED (right) Power/fault LED Activity LED (left) RJ-45 Base-T port (2) Figure 57 Two-port 10-Gb/s RJ-45 Base-T I/O module 9. iSCSI is a protocol for sending SCSI packets over TCP/IP networks. EMC VNX8000 Hardware Information Guide...
  • Page 72 Description Power/Fault Green I/O module is powered up. Amber I/O module has faulted. — I/O module is powered down. Link Green Network connection — No network connection Activity Amber Blinking Transmit/receive activity — No activity EMC VNX8000 Hardware Information Guide...

  • Page 73: Disk-Array Enclosures

    68 lb (30.84 kg), 165 lb (74.8 kg), or 213 lb (96.62 kg), respectively. Because the 3U, 120 and the 4U, 60 DAEs are extremely heavy, EMC recommends a portable mechanical lift manufactured by Alum-A-Lift. For more information about the...
  • Page 74 “4U, 60 (2.5- or 3.5-inch) DAE provides more information about the 4U, 60 disk drive DAE. (DAE7S)” on page 111 11. The 4U, 60 disk drive DAE has separate power supplies and cooling modules (fans). EMC VNX8000 Hardware Information Guide...
  • Page 75 Each expander manages the drives it is connected to. The only shared resources are the LCC LED and the expander I C (inter-integrated circuit) bus. 12. The EA is sometimes referred to as an enclosure ID. EMC VNX8000 Hardware Information Guide...
  • Page 76 DAE disk drives. When installed in cabinets that include a front door, the DAE includes a simple EMI shield. Other installations require a front bezel that has a locking latch and integrated EMI shield. You must remove the bezel/shield to remove and install the disk drive modules. EMC VNX8000 Hardware Information Guide...
  • Page 77 2.5-inch 6-Gb/s SAS or 6-Gb/s NL-SAS Disk drive fault LED (amber) drives DAE fault LED (amber) Disk drive status/activity (blue) DAE power status LED (blue) Figure 59 Example of a 2U, 25 (2.5-inch) disk drive DAE (front view) EMC VNX8000 Hardware Information Guide...
  • Page 78 AC power supply (A and B) recessed power in (plug) ◆ AC power supply (A and B) LEDs (power and fault) ◆ AC power supply (A and B) latch handle ◆ EMC VNX8000 Hardware Information Guide...
  • Page 79 The LCC independently receives and electrically terminates incoming signals. For traffic from the system’s storage processors, the LCC switch passes the signal from the input port to the drive being accessed; the switch then forwards the drive output signal to the port. EMC VNX8000 Hardware Information Guide...
  • Page 80 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 81 Table 32 6-Gb/s SAS port connector pinout Signal Signal Rx 0+ Tx 0+ Rx 0- Tx 0- Rx 1+ Tx 1+ Rx 1- Tx 1- Rx 2+ Tx 2+ Rx 2- Tx 2- Rx 3+ Tx 3+ Rx 3- Tx 3- EMC VNX8000 Hardware Information Guide...
  • Page 82 R-J12 jack. But an RJ-12 plug will fit into an RJ-45 jack. Use caution when connecting cables. To avoid electric shock, do not attempt to connect TNV circuits to SELV circuits. EMC VNX8000 Hardware Information Guide...
  • Page 83 (Figure 65). LCC power fault LED LCC enclosure ID Bus (loop) ID VNX-000277 LCC power on LED Figure 65 Example of an LCC B enclosure ID and bus ID EMC VNX8000 Hardware Information Guide...
  • Page 84 Power on Green Power on — Power off The power supply/cooling modules are located to the left and right of the LCCs. The units integrate independent power supply and dual-blower cooling assemblies into a single module. EMC VNX8000 Hardware Information Guide...
  • Page 85 Disk drive fault LED (amber) 6-Gb/s NL-SAS disk drives DAE fault LED (amber) Disk drive on/activity LED (green) DAE power on LED (blue) Figure 67 Example of a 3U, 15 (2.5- or 3.5-inch) disk drive DAE (front view) EMC VNX8000 Hardware Information Guide...
  • Page 86 Two 6-Gb/s SAS LCCs (A and B) ◆ Two power supply/cooling modules ◆ Figure 68 on page 87 shows an example of the rear view of a 3U, 15 (3.5-inch) disk drive DAE. EMC VNX8000 Hardware Information Guide...
  • Page 87 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 VNX7600) ◆ LCC (A and B) latch handle ◆ EMC VNX8000 Hardware Information Guide...
  • Page 88 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. EMC VNX8000 Hardware Information Guide...
  • Page 89 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 90 Table 37 6-Gb/s mini-SAS port connector pinout Signal Signal Rx 0+ Tx 0+ Rx 0- Tx 0- Rx 1+ Tx 1+ Rx 1- Tx 1- Rx 2+ Tx 2+ Rx 2- Tx 2- Rx 3+ Tx 3+ Rx 3- Tx 3- EMC VNX8000 Hardware Information Guide...
  • Page 91 The telephone handset with a line through it symbol means that you cannot connect telephone type circuits to this connector (see the WARNING on page 92). This port connects the LCC (A and B) ports to the SPS (A and B) ports, respectively. EMC VNX8000 Hardware Information Guide...
  • Page 92 LED (amber) Bus (loop) ID LCC enclosure ID LCC B VNX-000107 Bus (loop) power status LED (green) Figure 73 Example of an LCC B enclosure ID, fault and power status LEDs, and bus ID EMC VNX8000 Hardware Information Guide...
  • Page 93 Fault, one or both not operating normally — No fault, fans operating normally The power supply/cooling modules are located above and below the LCCs. The units integrate independent power supply and dual-blower cooling assemblies into a single module. EMC VNX8000 Hardware Information Guide...
  • Page 94 Access to the internal components in a 3U, 120 (DAE8S) enclosure mounted 31U (4.5 ft, or 1.38 m) or higher above the floor requires an appropriate EMC service ladder and is restricted to authorized service personnel only. Attempts to service disks, fans, or other DAE components mounted 31U or higher without a recommended EMC service ladder and personnel may result in serious personal injury.
  • Page 95 LEDs (an enclosure fault led, an enclosure power led, and an SSC fault led). 15. The 3U, 120 (2.5-inch) DAE has a total of ten fan modules or cooling module (five in the front and five in the mid-section of the DAE). EMC VNX8000 Hardware Information Guide...
  • Page 96 ◆ fan 7 located in the mid-section of the DAE; this maintains proper cooling, An inlet temperature sensor that determines the ambient temperature outside the ◆ enclosure SSC resume EEPROM for tracking manufacturing information ◆ EMC VNX8000 Hardware Information Guide...
  • Page 97 77, the power supply module is described in the following paragraphs. For more information about the technical specifications of the single and the dual output power supplies, go to https://mydocs.emc.com/VNX/, select View technical specifications. Next, follow the steps in the wizard for your desired technical Replacing a specification.
  • Page 98 36 PHYs. The expander allows for traffic to pass through the enclosure upstream and downstream. It also provides access to the disk drive SAS sub-system. This disk drive sub-system is made up of four 36 PHY edge expanders in parallel. Each EMC VNX8000 Hardware Information Guide...
  • Page 99 Figure 84 on page 102) expansion); labeled with a double diamond symbol The right port is labeled 0 and the left port is labeled 1. Figure 80 Example of a 3U, 120 (2.5-inch) DAE LCC A (rear view) EMC VNX8000 Hardware Information Guide...
  • Page 100 A video describing how to properly connect mini-SAS HD cables and mini-SAS cables from a DPE to 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 101 The telephone handset with a line through it symbol means that you cannot connect telephone type circuits to this connector (see the WARNING on page 102). EMC VNX8000 Hardware Information Guide...
  • Page 102 Figure 85 on page 103 shows both the bus ID indicator and enclosure ID indicator when viewed from the horizontal side of the ICM. Normally, you would have to turn your head to view these indicators. EMC VNX8000 Hardware Information Guide...
  • Page 103 Figure 85 Example of an LCC enclosure ID indicator, bus ID indicator, and the LCC power and fault LEDs Table 45 describes the LCC status LEDs. Table 45 LCC status LEDs Color State Description Power on Green Power on — Power off Power fault Amber Fault — No fault or power off EMC VNX8000 Hardware Information Guide...
  • Page 104 Access to the internal components in a 3U, 120 (DAE8S) enclosure mounted 31U (4.5 ft, or 1.38 m) or higher above the floor requires an appropriate EMC service ladder and is restricted to authorized service personnel only. Attempts to service disks, fans, or other DAE components mounted 31U or higher without a recommended EMC service ladder and personnel may result in serious personal injury.
  • Page 105 If replacing or adding a 3U, 120 (2.5-inch) DAE becomes necessary, a portable (mechanical) lift is recommended by EMC. The portable lift commonly used by EMC service personnel is manufactured by Alum-A-Lift. Included with the lift is a lift kit which provides instructions for using the portable lift.
  • Page 106 DAE. Each disk contains LUN identifying information written when it was bound. Moving it to another slot can make the information on the original LUN in accessible. EMC VNX8000 Hardware Information Guide...
  • Page 107 Figure 88 3U, 120 (2.5-inch) top-down cut-away view of the disk drives and the front fan modules (interior view) Figure 89 shows an example of the disk drive power and fault LEDs. Disk drive Disk drive power LED fault LED (blue) (amber) Figure 89 Disk drive power LED and fault LED EMC VNX8000 Hardware Information Guide...
  • Page 108 (or bank) while the numbers denote the column (or slot). Note: The labels for the banks and slots shown in Figure 90 are the actual labels in the 3U, 120 DAE. EMC VNX8000 Hardware Information Guide...
  • Page 109 3U, 120 (2.5-inch) DAE includes 10 fan modules (cooling modules). Figure 91 shows the location of the fan modules in the 3U, 120 (2.5-inch) DAE. Fans X10 Figure 91 Example of the 3U, 120 DAE fan module location EMC VNX8000 Hardware Information Guide...
  • Page 110 3U, 120 DAE fan fault LED. Table 46 Fan module fan fault LED Color State Description Fan fault Amber Fault detected, one or more fans faulted — No fault detected, fans operating normally EMC VNX8000 Hardware Information Guide...
  • Page 111 DAE components mounted 31U or higher without a recommended EMC service ladder and personnel may result in serious personal injury. If an EMC service ladder is on site, this ladder is the property of EMC and is only available for use by authorized EMC service personnel.
  • Page 112 4U, 60 DAE status LEDs. Table 47 4U, 60 DAE status LEDs Color State Description DAE power Blue Powering and powered up — Powered down DAE power fault Amber Fault detected — No fault detected EMC VNX8000 Hardware Information Guide...
  • Page 113 ICMs. Facing rear, on the right side of the 4U, 60 DAE, is power supply A and ICM A. On the left side of the 40U, 60 DAE is power supply B and ICM B. EMC VNX8000 Hardware Information Guide...
  • Page 114 Figure 96 Example of ICM connectors and LEDs (rear view) As described previously, the ICMs in a 4U, 60 DAE connect to the SPE and other DAEs with 6-Gb/s SAS cables. The cables connect the ICMs in a system in a daisy-chain topology. EMC VNX8000 Hardware Information Guide...
  • Page 115 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 116 Table 49 6-Gb/s mini-SAS port connector pinout Signal Signal Rx 0+ Tx 0+ Rx 0- Tx 0- Rx 1+ Tx 1+ Rx 1- Tx 1- Rx 2+ Tx 2+ Rx 2- Tx 2- EMC VNX8000 Hardware Information Guide...
  • Page 117 6 Gb/s Green Indicates that a wide port width other than 4x or 8x has been established or one or more lanes is not running at full speed or disconnected — Not connected EMC VNX8000 Hardware Information Guide...
  • Page 118 Each ICM includes a bus (loop) identification indicator. This indicator includes two seven-segment LED displays for displaying decimal numbers. The SP initializes the bus ID when the operating system is loaded (Figure 101 on page 119). EMC VNX8000 Hardware Information Guide...
  • Page 119 ICM power and fault LEDs. Table 51 ICM (power and fault) status LEDs Color State Description Power on Green Power on — Power off Power fault Amber Fault — No fault or power off EMC VNX8000 Hardware Information Guide...
  • Page 120 Power on LED (green) LED (green) Power fault LED (amber) VNX-000648 Figure 102 Example of a 4U, 60 (2.5- or 3.5-inch) DAE AC power supply showing the (power in) recessed connector (plugs) and status LEDs EMC VNX8000 Hardware Information Guide...
  • Page 121 DAE out of the rack (for more information see the CAUTION on page 122). The ICMs and power supplies shown in Figure 103 are accessed from the rear of the 4U DAE. EMC VNX8000 Hardware Information Guide...
  • Page 122 DAE components mounted 31U or higher without a recommended EMC service ladder and personnel may result in serious personal injury. If an EMC service ladder is on site, this ladder is the property of EMC and is only available for use by authorized EMC service personnel.
  • Page 123 Replacing a disk locks into the secure service position. For complete instructions, see the in a 60-disk enclosure procedure available online at https://mydocs.emc.com/VNX/and go to VNX Tasks, then select Replace VNX hardware. Next, follow the steps in the wizard. CL4663 Figure 104 4U, 60 (2.5- or 3.5-inch) DAE (unlocking top, front ring pull latch mechanism and bottom...
  • Page 124 4U DAE with the top cover open showing the disk drives, LCCs, and the cooling modules or fans. Top cover VNX-000649 Figure 106 4U, 60 (2.5- or 3.5-inch) DAE (with top cover open) EMC VNX8000 Hardware Information Guide...
  • Page 125 (cooling modules), and LCC A. LCC A Disk (cooling module) Figure 107 4U, 60 (2.5- or 3.5-inch) top-down cut-away of disk drives, fans (cooling modules), and LCC A (interior view) EMC VNX8000 Hardware Information Guide...
  • Page 126 3. Continue this order until you fill all the rows with row E being the last row filled. Note: If a partially filled row is available, the remaining empty slots are to be loaded with filler panel modules. EMC VNX8000 Hardware Information Guide...
  • Page 127 The fan control module augments the cooling capacity of each 4U, 60 (2.5- or 3.5-inch) DAE. It plugs directly into the DAE baseboard from the top of the DAE. Inside the fan control module, sensors measure the external ambient temperatures to ensure even cooling throughout the DAE. EMC VNX8000 Hardware Information Guide...
  • Page 128 ICM expander on the same side (A or B) of the 4U, 60 DAE is available. 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. EMC VNX8000 Hardware Information Guide...

  • Page 129: 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 hardware components for the VNX8000 platform.
  • Page 130 VNX8000 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 131 DAEs than the VNX8000 platform can support. When calculating the number of drives for your VNX8000 platform, if the total drive slot quantity exceeds between 1,500 depending on type of DAE installed, you will not be able to add another DAE. EMC VNX8000 Hardware Information Guide...
  • Page 132 DAE (labels SP A SAS 5 Port 1 to ◆ LCC A) Cable 4, blue, 6-Gb/s SAS I/O port 1 (SP B) to 2 DAE (labels SP B SAS 5 Port 1 to ◆ LCC B) EMC VNX8000 Hardware Information Guide...
  • Page 133 Disk-array enclosure 1 Disk-array enclosure 0 Standby power supply Storage processor Standby power supply VNX-000801 Figure 113 Example of the VNX8000 Block platform with two DAEs (3U, 15 disks and 2U, 25 disks) cabling EMC VNX8000 Hardware Information Guide...
  • Page 134 (Bus 0, Bus 1, Bus 2, and Bus 3) are available. Note: The DAE colors shown in the example are orange for Bus 0, blue for Bus 1, black for bus 2, green for bus 3. EMC VNX8000 Hardware Information Guide...
  • Page 135 VNX8000 Block to VNX8000 File/Unified platform. If you are planning to upgrade your Block platform to a File/Unified platform, it is recommended that at least 10U of rack space be reserved for adding one to two 1U Controls Stations and one to four 2U Data Mover enclosures. EMC VNX8000 Hardware Information Guide...
  • Page 136 Use slot A5 and B5 ports 0 for Bus 0 and ports 1 for Bus 1. VNX-000802 Figure 114 Example of the VNX8000 platform with eleven DAEs (2U, 25 disks) interleaved cabling for a 40U rack 1 EMC VNX8000 Hardware Information Guide...
  • Page 137 EA 7/Bus 1 EA 7/Bus 0 EA 6/Bus 1 EA 6/Bus 0 EA 5/Bus 1 VNX-000803 Figure 115 Example of the VNX8000 Block platform with forty DAEs (2U, 25 disks) interleaved cabling 40U rack 2 (continued) EMC VNX8000 Hardware Information Guide...
  • Page 138 EA 7/Bus 3 EA 7/Bus 2 EA 6/Bus 3 EA 6/Bus 2 EA 5/Bus 3 VNX-000804 Figure 116 Example of the VNX8000 Block platform with nine DAEs (2U, 25 disks) interleaved cabling 40U rack 3 (continued) EMC VNX8000 Hardware Information Guide...
  • Page 139 (labels SP B SAS 5 Port 1 to LCC B) Then, the blue DAEs for Bus 1 are daisy-chained through the remaining DAEs: DAE 2 or EA 1/Bus 1 and continue cabling the DAEs up to EA 9/Bus 1. ◆ EMC VNX8000 Hardware Information Guide...
  • Page 140 VNX8000 Block to VNX8000 File/Unified platform. If you are planning to upgrade your Block platform to a File/Unified platform, it is recommended that at least 4U of rack space be reserved for adding one to two 1U Controls Stations and one to two 2U Data Mover enclosures. EMC VNX8000 Hardware Information Guide...
  • Page 141 4U to 10U for File/Unified upgrade. Use slot A5 and B5 port 0 for Bus 0 VNX-000805 Figure 117 Example of a VNX8000 Block platform (rack 1) with eleven DAEs (2U, 25 disks) stacked and load balanced EMC VNX8000 Hardware Information Guide...
  • Page 142 EA 4/Bus 1 EA 3/Bus 1 EA 2/Bus 1 EA 1/Bus 1 EA 0/Bus 1 VNX-000806 Figure 118 Example of the VNX8000 Block platform with forty DAEs (2U, 25 disks) stacked cabling rack 2 (continued) EMC VNX8000 Hardware Information Guide...
  • Page 143 DAE 1 through 10. EA 2/Bus 3 EA 1/Bus 3 EA 0/Bus 3 VNX-000807 Figure 119 Example of the VNX8000 Block platform with forty DAEs (2U, 25 disks) stacked cabling rack 3 (continued) EMC VNX8000 Hardware Information Guide...
  • Page 144 The cable connector with the double diamond symbol is the output from the device. IMPORTANT Notice the description of the cable labels affixed to the SP to DAE cables. EMC VNX8000 Hardware Information Guide...
  • Page 145 DAE (labels SP A SAS 5 Port ◆ 1 to LCC A) Cable 4, blue, 6-Gb/s SAS I/O module port 1 (SP B) to 2 DAE (labels SP B SAS 5 Port ◆ 1 to LCC B) EMC VNX8000 Hardware Information Guide...
  • Page 146 VNX8000 File/Unified platform shows a two 2U SPSs, a 4U SPE (with two SPs), a 1U CS (with an optional 1U CS), two 2U DMEs (with four DMs), a 3U 15 DAE and a 2U 25 DAE. EMC VNX8000 Hardware Information Guide...
  • Page 147 DAEs as possible. IMPORTANT The examples for the Block or File/Unified systems described in this guide are only examples of how you can cable you VNX8000 system whether it is a Block or File/Unified system. EMC VNX8000 Hardware Information Guide...
  • Page 148 Observe and take note of the description of the I/O module slot location, the port number location, the back-end loop (or bus) location, and the color of the cable label used on both ends of the cable. EMC VNX8000 Hardware Information Guide...
  • Page 149 The next two illustrations show examples of how the 2U, 25 DAEs are deployed in two 40U racks of a Block interleaved and a Block stacked eight-bus system. “Eight-bus factory-shipped Block interleaved configuration” on page 152 ◆ “Eight-bus factory-shipped Block stacked configuration” on page 153 ◆ EMC VNX8000 Hardware Information Guide...
  • Page 150 B BE2 A BE3 B BE1 A BE2 B BE0 A BE1 A BE0 VNX-000825 VNX8000 Figure 121 Example of an eight-bus factory version of a with the 6-Gb/s SAS I/O module in slot 5 EMC VNX8000 Hardware Information Guide...
  • Page 151 B BE6 B BE5 A BE7 B BE4 A BE6 A BE5 A BE4 VNX-000826 VNX8000 Figure 122 Example continuation of an eight-bus factory version of a with the 6-Gb/s SAS I/O module in slot 10 EMC VNX8000 Hardware Information Guide...
  • Page 152 Bus 1_0 Bus 5_2 Bus 0_0 Bus 4_2 Bus 3_2 Bus 2_2 Bus 1_2 Bus 0_2 Bus 7_1 Bus 6_1 Bus 5_1 VNX-000386 Figure 123 Example of thirty-two 2U, 25 DAEs in a Block interleaved system EMC VNX8000 Hardware Information Guide...
  • Page 153 Bus 5_0 Bus 0_1 Bus 0_0 Bus 4_3 Bus 4_2 Bus 4_1 Bus 4_0 Bus 3_3 Bus 3_2 Bus 3_1 Bus 3_0 VNX-000387 Figure 124 Example of thirty-two 2U, 25 DAEs in a Block stacked system EMC VNX8000 Hardware Information Guide...
  • Page 154 SP A SAS 6 Port 2 SP B SAS 6 Port 2 SP A SAS 6 Port 3 SP B SAS 6 Port 3 SP A SAS 10 Port 0 Light blue/green SP B SAS 10 Port 0 EMC VNX8000 Hardware Information Guide...
  • Page 155 The next two illustrations show examples of how the 2U, 25 DAEs are deployed in two 40U racks of a Block interleaved and a Block stacked sixteen-bus system. “Sixteen-bus factory-shipped Block interleaved configuration” on page 160 ◆ “Sixteen-bus factory-shipped Block stacked configuration” on page 161 ◆ EMC VNX8000 Hardware Information Guide...
  • Page 156 B BE3 B BE2 A BE4 B BE1 A BE3 A BE2 A BE1 VNX-000827 VNX8000 Figure 125 Example of a 16-bus factory version of a with the 6-Gb/s SAS I/O module in slot 4 EMC VNX8000 Hardware Information Guide...
  • Page 157 B BE6 A BE7 B BE5 A BE6 B BE0 A BE5 A BE0 VNX-000828 VNX8000 Figure 126 Example continuation of a sixteen-bus factory version of a with the 6-Gb/s SAS I/O module in slot 5 EMC VNX8000 Hardware Information Guide...
  • Page 158 B BE10 B BE9 A BE11 B BE8 A BE10 A BE9 A BE8 VNX-000829 VNX8000 Figure 127 Example continuation of a sixteen-bus factory version of a with the 6-Gb/s SAS I/O module in slot 6 EMC VNX8000 Hardware Information Guide...
  • Page 159 B BE14 B BE13 A BE15 B BE12 A BE14 A BE13 A BE12 VNX-000830 VNX8000 Figure 128 Example continuation of a sixteen-bus factory version of a with the 6-Gb/s SAS I/O module in slot 10 EMC VNX8000 Hardware Information Guide...
  • Page 160 Bus 1_0 Bus 5_1 Bus 0_0 Bus 4_1 Bus 3_1 Bus 2_1 Bus 1_1 Bus 0_1 Bus 15_0 Bus 14_0 Bus 13_0 VNX-000389 Figure 129 Example of thirty-two 2U, 25 DAEs in a Block interleaved system EMC VNX8000 Hardware Information Guide...
  • Page 161 Bus 10_1 Bus 0_1 Bus 10_0 Bus 0_0 Bus 9_1 Bus 9_0 Bus 8_1 Bus 8_0 Bus 7_1 Bus 7_0 Bus 6_1 VNX-000386 Figure 130 Example of thirty-two 2U, 25 DAEs in a Block stacked system EMC VNX8000 Hardware Information Guide...
  • Page 162 I/O module side to the LCC side on the respective DAE. “Slot 5 (eight-bus) configuration” on page 163 ◆ “Slot 10 (eight-bus) configuration” on page 164 ◆ EMC VNX8000 Hardware Information Guide...
  • Page 163 B BE3 B BE2 A BE3 B BE1 A BE2 B BE0 A BE1 A BE0 VNX-000825 VNX8000 Figure 131 Example of an eight-bus configuration of a with the 6-Gb/s SAS I/O module in slot 5 EMC VNX8000 Hardware Information Guide...
  • Page 164 B BE6 B BE5 A BE7 B BE4 A BE6 A BE5 A BE4 VNX-000826 VNX8000 Figure 132 Example continuation of an eight-bus configuration of a platform with the SAS I/O module in slot 10 EMC VNX8000 Hardware Information Guide...
  • Page 165 Dark gray/green SP B SAS 6 Port 1 SP A SAS 6 Port 2 Light gray SP B SAS 6 Port 2 SP A SAS 6 Port 3 Peach SP B SAS 6 Port 3 EMC VNX8000 Hardware Information Guide...
  • Page 166 B BE10 B BE9 A BE11 B BE8 A BE10 A BE9 A BE8 VNX-000831 VNX8000 Figure 133 Example continuation of a sixteen-bus upgrade configuration of a with the 6-Gb/s SAS I/O module in slot 4 EMC VNX8000 Hardware Information Guide...
  • Page 167 B BE14 B BE13 A BE15 B BE12 A BE14 A BE13 A BE12 VNX-000832 VNX8000 Figure 134 Example continuation of a sixteen-bus upgrade configuration of a with the 6-Gb/s SAS I/O module in slot 6 EMC VNX8000 Hardware Information Guide...

  • Page 168: Appendix B: Field Lift Tool And Accessory Kit

    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. As a result, this portable (mechanical) lift tool is a necessary safety requirement, especially when lifting EMC components like the 3U, 120 and the 4U, 60 DAEs.
  • Page 169 Disk-array enclosure (DAE) 3U, 120-drive 74.8 The portable lift commonly used by EMC service personnel has two configurations—one with the lower mast only and one with both the lower and upper masts. The lower mast configuration is rated for 400 pounds (181 kg) and is for raising or lowering objects 28U (4.08 ft, 1.25 m) or less above the floor.
  • Page 170 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. The information in this publication is provided as is. EMC Corporation makes no representations or warranties of any kind with respect to the information in this publication, and specifically disclaims implied warranties of merchantability or fitness for a particular purpose.

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