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Disk-array enclosure expansion

57

EMC® VNX5300™ Hardware Information Guide

Disk-array enclosure expansion

The Block and File VNX5300 platform supports the expansion of two types of
disk-array enclosures (DAEs) across a 6-Gb/s SAS bus:

◆

3U, 15 (3.5-inch) DAE

◆

2U, 25 (2.5-inch) DAE

The Block and File VNX5300 platform supports up to seven 3U, 15 (3.5-inch) DAEs
(120 3.5-inch disk drives) or up to four 2U, 25 (2.5-inch) DAEs (125 2.5-inch disk
drives).

IMPORTANT

!

When calculating the number of drives for your system, the DPE is included in the
total drive slot quantity of up to 125 drives. If the total drive slot quantity exceeds
125, you will not be able to add another DAE. Refer to

“Overview” on page 3

more information about the Block and File VNX5300 platform DPEs.

Each DAE consists of the following components:

◆

Drive carrier

◆

Disk drives

◆

Midplane

◆

Link control cards (LCCs)

◆

Power supply/cooling modules

◆

EMI shielding

Drive carrier

The disk drive carriers are metal and plastic assemblies that provide smooth, reliable
contact with the enclosure slot guides and midplane connectors. Each carrier has a
handle with a latch and spring clips. The latch holds the disk drive in place to ensure
proper connection with the midplane. Disk drive activity/fault LEDs are integrated
into the carrier (

Figure 56 on page 59

Figure 63 on page 66

).

Disk drives

Each disk drive consists of one disk drive in a carrier. You can visually distinguish
between module types by their different latch and handle mechanisms and by type,
capacity, and speed labels on each module. 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.

Midplane

A midplane separates the front-facing disk drives from the rear-facing LCCs and
power supply/cooling modules. It distributes power and signals to all components in
the enclosure. LCCs, power supply/cooling modules, and disk drives plug directly
into the midplane.

LCCs

An LCC supports, controls, and monitors the DAE, and is the primary interconnect
management element. Each LCC includes connectors for input and expansion to
downstream devices. An enclosure address (EA) indicator is located on each LCC
(

Figure 62 on page 65

and

Figure 69 on page 72

15

. Each LCC includes a bus (loop)

identification indicator (

Figure 62 on page 65

Figure 69 on page 72

).

15. The EA is sometimes referred to as an enclosure ID.

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Summary of Contents for VNX5300 Block

Page 1: ...Fibre channel over Ethernet FCoE and iSCSI Block services to Windows and UNIX hosts File only Adds Data Mover enclosure DME and Control Station CS hardware to the SPE SPS and DAEs to facilitate file services to CIFS NFS clients Unified Block and File Uses same hardware as the File only configuration but adds FC iSCSI and FCoE I O connectivity to provide Block services to host simultaneously so as ...

Page 2: ...NX5300 Block and File front and rear views on page 4 Front view on page 4 Rear view on page 5 Hardware features on page 5 System component description on page 9 VNX5300 front view on page 9 DPE front views on page 9 Control Station front view on page 13 DME front view on page 15 VNX5300 rear view on page 17 Standby power supply rear view on page 17 DPE rear view on page 20 Control Station rear vie...

Page 3: ...pport for both block and file auto tiering with Fully Automated Storage Tiering FAST for Virtual Pools VP FAST VP Unified replication with RecoverPoint support for both file and block data Updated unified management with Unisphere now delivering a more cohesive unified user experience As an mid range entry level storage platform offering Block services File service and Unified services the VNX5300...

Page 4: ...ne optional and one Data Mover Enclosure with two Data Movers2 Each Data Mover includes two power supply cooling fan modules and one CPU module Figure 2 Example of a Block and File VNX5300 platform with a 3U 15 DPE front view Note Figure 2 and Figure 3 on page 5 are examples of a Block and File VNX5300 platform front and rear views These figures are example of what a Block and File VNX5300 platfor...

Page 5: ...osure a midplane distributes power and signals to all the enclosure components The CPU modules and the power supply modules plug directly into the midplane connections Note The previously mentioned dimensions are approximate and do not include the cabinet enclosure 0 1 2 3 0 1 2 3 0 1 2 3 0 1 2 3 0 1 2 3 0 1 2 3 0 1 2 3 0 1 2 3 0 1 2 3 0 1 2 3 MGMT B A CS SPS VNX 000563 Disk processor enclosure X4...

Page 6: ...e 1 66 GHz processor with three Double Data Rate Three DDR3 synchronous dynamic RAM SDRAM slots supporting 4 GB SDRAM Four integrated 8 Gb s FC ports labeled 2 3 4 and 5 supporting 2 4 and 8 Gb s having front end auto negotiation with support for manual override Two integrated four lane 6 Gb s SAS x4 ports labeled 0 x4 and 1 x4 supported speeds are 1 5 3 and 6 Gb s Two PCI Gen 2 x4 I O module slot...

Page 7: ...rk I O modules in any combination Two port 10 Gb s optical or active Twinax2 w iSCSI protocol Four port 1 Gb s copper iSCSI Two port 1 Gb s copper plus two port 1 Gb s optical Two port 10 Gb s optical or active Twinax2 Fibre Channel over Ethernet FCoE Note The maximum number of I O modules for the VNX5300 is three per Data Mover and any combination of these I O modules must be the same for each Da...

Page 8: ...slot quantity of 120 or 125 drives If the total drive slot quantity exceeds 120 or 125 you will not be able to add another DAE Refer to Disk array enclosure expansion on page 57 for more information about the available expansion DAEs for the Block and File VNX5300 platform Any required cables including LAN cables modem cables and serial DB 9 cable Mounting rails with hardware Front bezel with VNX5...

Page 9: ...n the total drive slot quantity of 120 to 125 drives If the total drive slot quantity exceeds 120 to 125 you will not be able to add another DAE Refer to Disk array enclosure expansion on page 57 for more information about the available expansion DAEs for the Block and File VNX5300 platform Each Block and File VNX5300 platform DPE consists of the following components Drive carrier Disk drives Midp...

Page 10: ...EDs A latch on the power supply locks it into place to ensure proper connection For detailed information go to SP AC power supply on page 23 EMI shielding EMI compliance requires a properly installed electromagnetic interference EMI shield in front of the DPE disk drives When installed in cabinets that include a front door the DPE includes a simple EMI shield Other installations require a front be...

Page 11: ...mber 5 Disk drive on activity LED green 3 DPE power on LED blue 1 2 3 4 VNX 000103 5 Table 2 VNX5300 platform 3U 15 DPE and disk drive LEDs LED Color State Description DPE fault location 2 Amber On Fault has occurred Note LED is always on at powerup until it is initialized DPE power location 3 Green On Powering and powered up with backend bus running at 2 Gb s Blue On Powering and powered up with ...

Page 12: ...h I O activity Blinking at constant rate Disk drive is spinning up or down normally Blinking mostly off Disk drive is powered up but not spinning Note This is a normal part of the spin up sequence occurring during the spin up delay of a slot Off Disk is powered down Table 2 VNX5300 platform 3U 15 DPE and disk drive LEDs continued LED Color State Description 6 You can add or remove a disk drive whi...

Page 13: ... Control Station front view Table 3 VNX5300 platform 3U 25 DPE and disk drive status LEDs LED Color State Description DPE fault location 2 Amber On Fault has occurred DPE power location 3 Blue On Powering and powered up Off Powered down Disk drive fault location 4 Amber On Fault has occurred Off No fault has occurred Disk drive on activity location 5 Blue On Powering and powered up Blinking Disk d...

Page 14: ... Control Station switch and LEDs 1 2 2 1 3 4 5 6 CNS 001744 Table 4 Control Station switch Switch Description Power push button location 1 Toggles the Control Station power Table 5 Control Station LEDs LED Color State Description System status location 2 Not used System power sleep location 3 Green On Power on Blinking Sleep Off Power off Internal hard drive activity location 4 Green Blinking Hard...

Page 15: ...gure 8 Data Mover enclosure LEDs CPU LEDs The CPU modules in the DME contain the power fault and unsafe to remove LEDs Figure 9 shows the CPU LEDs and Table 7 on page 16 describes them Figure 9 CPU LEDs AC AC AC AC Data Mover Enclosure fault LED Data Mover Enclosure power LED CNS 001667 Table 6 Data Mover Enclosure LEDs LED Color State Description Power Blue On DME is powered up and all the FRUs i...

Page 16: ... every 4 seconds 2 Executes a POST check blinking once every second 3 Loads the operating system blinking four times a second Blue see Note 4 Operating system loaded blinking once every 4 seconds 5 Operating system starting drivers blinking once every second 6 Operating system drivers operating blinking four times a second Off Data Mover operating normally Unsafe to remove White On Data Mover is u...

Page 17: ...p power until the SP has flushed its write cache data to the DAE disks The SP then shuts off SPS power If the cache flush has not completed within 90 seconds more than enough time to flush a full cache or if the SP has failed then the SPS shuts down to prevent a deep discharge If there is no AC input power and the SPS is shut down all the status lights will be off The output voltage when the SPS i...

Page 18: ...e SPS is tested or when it is charging Looking from left to right Figure 11 shows an example of the rear view of two SPSs B and A respectively Figure 11 Example of SPS B and A viewing from left to right rear view SPS LEDs Figure 12 shows the LEDs located on each SPS A and B Figure 12 SPS LEDs 1 SPS B AC power in recessed plug 6 AC power out socket 2 AC power out socket 7 Four SPS A status LEDs gre...

Page 19: ...lug won t fit into an 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 Figure 13 SPS RJ 12 port Table 9 SPS LEDs Led Color State Description SPS power Green On SPS ready and operating normally battery fully charged Blinking On battery charging Off Off disconnected SPS battery ...

Page 20: ...nd B Figure 15 Example of the Block and File VNX5300 platform DPE with two SPs rear view Table 10 SPS RJ 12 port and connector pinout RJ 45 pin Signal Description 1 RTS DSR Ready to send Data transmit ready 2 Shield Shield 3 TXD Transmit data 4 RXD Receive data 5 GND Ground 6 CTS DCD Clear to send Data VNX 000283 1 SP for closer view see Figure 16 on page 22 3 I O module slots showing one four por...

Page 21: ...latch handle SP B and A Two PCI Gen 2 x4 I O module slots supporting several module types see page 6 Two 6 Gb s SAS x4 ports labeled 6Gb SAS 0 x4 and 1 x4 supported speeds are 1 5 3 and 6 Gb s Four 8 Gb s Fibre Channel ports labeled 8Gb fibre 2 3 4 and 5 Two RJ 45 LAN connectors labeled with a network management symbol and a wrench symbol Two micro DB 9 RS 232 EIA connectors labeled with a battery...

Page 22: ...LED 3 Power supply power on LED green 10 SP fault LED amber 4 Power supply latch handle 11 SP power on LED green 5 Two I O module slots showing one four port 8 Gb s Fibre Channel FC I O module and one four port 1 Gb s iSCSI I O module 12 Two RS 232 EIA micro DB 9 connectors labeled with a battery symbol and a wrench symbol respectively 6 Two SP latch handles bottom left and right 13 Four 8 Gb s Fi...

Page 23: ...power in recessed connector plug and status LEDs Table 11 describes the power supply module fault and power on LEDs Table 12 describes the SP LEDs The locations in Table 12 are shown in Figure 16 on page 22 Power fault LED Power supply in Power on LED VNX 000108 Table 11 SP AC power supply cooling module fault and power on LEDs Led Color State Description Fault Amber On Power supply or backup faul...

Page 24: ... rear of each SP A and B These ports provide an interface for SAS and NL SAS drives on the DAE This port is a 26 circuit SAS small form factor 8088 SFF 8088 specification socket or receptacle using an SFF 8088 specification mini SAS HD 26 circuit cable plug with a pull tab Note Each SAS cable is keyed with an in and out connection to prevent incorrect cabling Figure 18 shows an example of the port...

Page 25: ...4 and 8 Gb s Fibre Channels using a small form factor pluggable SFP transceiver module The SFP transceiver modules connect to Lucent Connector LC type optical fibre cables These SFP transceiver modules are input output I O devices These SFP modules are hot swappable This means that you can install and remove an SFP module while the SP is operating Figure 20 on page 26 shows an example of an SFP mo...

Page 26: ...c clip These cables are usually colored orange with the duplex connectors encased in a gray plastic covering To determine the send or transmit TX and receive RX ferrules 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 21 on page 27 1 Dust...

Page 27: ...jacket receive RX 2 Rubber gasket jacket send or transmit TX 4 Ferrule connector end to SFP module A 2 A 1 3 1 2 4 CNS 001102 2 3 4 5 8Gb fibre VNX 000284 Table 15 8 Gb s FC port LEDs Led Color State Description Link Activity each port has one LED Green On 2 or 4 Gb s link speed suboptimal speed Blue On 8 Gb s link speed maximum speed Green or Blue Blinking Small form factor pluggable SFP a transc...

Page 28: ...are 8 pin MDI RJ 45 type ports for either IEEE 802 3 10BASE T 10 Mb s IEEE 802 3u 100BASE TX 100 Mb s or 1000BASE T 1000 Mb s Ethernet connections Figure 23 shows an example of the SP network management and service laptop Ethernet RJ 45 ports Figure 23 Network management and service laptop Ethernet RJ 45 ports IMPORTANT The ports shown in Figure 23 are LAN ports A symbol depicting a telephone hand...

Page 29: ...igure 25 shows the SP Ethernet RJ 45 port LEDs a green LED to the left of the connector and a bi color green amber LED to the right of the connector that indicate the link activity and speed of the Ethernet ports respectively Figure 25 Network management and service laptop Ethernet RJ 45 port LEDs 12345678 VNX 000111 Table 17 Network management and service laptop Ethernet RJ 45 port and connector ...

Page 30: ...al to the port Notice the orientation of the pins shown in Figure 26 Figure 26 Serial RS 232 EIA 232 micro DB 9 connector socket for service laptop Table 19 lists the SP serial RS 232 EIA 232 micro DB 9 pin signals used on the connector Table 18 Network management and service laptop Ethernet RJ 45 port LEDs Led Color State Description Left link location 1 Green On Network link connection Green Bli...

Page 31: ...to the left to connect to the SPS management port RJ 12 Notice the orientation of the pins shown in Figure 28 Note The included cable has a micro DB 9 connector pins 1 3 and 4 are used on one end and an RJ 12 modular jack adapter pins 1 7 and 8 are used on the other end The RJ 12 modular jack adaptor end connects to the RJ 12 modular jack connector on the SPS Figure 14 on page 20 Figure 28 Serial ...

Page 32: ...on of the I O module types used in the SP go to I O modules on page 41 Control Station rear view On the rear viewing from left to right the Block and File VNX5300 platform Control Station includes the following hardware components AC power in connector Two PS 2 connectors keyboard and mouse not used One DB 9 plug serial modem connector One DB 15 video VGA socket connector not used Four RJ 45 NIC l...

Page 33: ...to telephone network voltage TNV circuits LAN ports contain SELV circuits and WAN ports contain TNV circuits Some LAN and WAN ports both use RJ 45 connectors Use caution when connecting cables 1 AC power in connector 7 DB 9 serial console plug connector 2 PS 2 connector mouse not used 8 Two USB 2 0 connectors not used 3 DB 9 serial modem plug connector 9 RJ 45 Ethernet NIC port labeled A 4 RJ 45 E...

Page 34: ...n Table 21 Control Station Ethernet RJ 45 port and connector adapter Figure 31 shows an example of the Ethernet RJ 45 port and cable connector Figure 31 Control Station Ethernet RJ 45 port and connector adapter Table 22 lists the Control Station Ethernet RJ 45 pin signals used on the connector 8 PCI Express is used in consumer server and industrial applications as a motherboard level interconnect ...

Page 35: ...odule B port 1 and CS 0 MGMT port to the public LAN Each cable includes a corresponding label wrap to assist you during system cabling Figure 33 If your Block and File VNX5300 platform includes a second optional Control Station CS 1 another set of Ethernet cable extensions for the RJ 45 ports is provided These cables allow you to extend the length of the Ethernet cables from the CS 1 port B to Dat...

Page 36: ...cting a wrench on the right Notice the orientation of the pins Figure 34 Figure 34 Control Station serial console DB 9 plug connector Table 24 lists the Control Station Ethernet DB 9 pin signals used on the connector Control Station modem DB 9 plug connector The back of the Block and File VNX5300 platform Control Station includes a standard modem serial interface DB 9 plug connector labeled with a...

Page 37: ...management module one four port 8 Gb s FC I O module thee two port 1 Gb s plus two port 1 Gb s optical I O modules and one filler panel module Figure 36 DME rear view CNS 001750 Pin 1 5 6 9 Table 25 Control Station modem DB 9 plug connector pinout DB 9 Pin Signal Description 1 CD Carrier detect 2 RXD Received data 3 TXD Transmitted data 4 DTR Data terminal ready 5 GND Ground 6 DSR Data set ready 7...

Page 38: ... 10 Mb s 100 Mb s or 1000 Mb s networks and provide full duplex FDX capability which enables simultaneous transmission and reception of data WARNING To avoid electric shock do not connect safety extra low voltage SELV circuits to telephone network voltage TNV circuits LAN ports contain SELV circuits and WAN ports contain TNV circuits Some LAN and WAN ports both use RJ 45 connectors Use caution whe...

Page 39: ...tivity LED Power Fault LED Port 0 Activity LED Port 2 Activity LED Port 1 Link LED CNS 001671 Table 26 Data Mover management module LEDs LED Color State Description Power Fault Green On Data Mover management module is powered up Amber On Data Mover management module has faulted Note LED is always illuminated at powerup until it is initialized Off Data Mover management module is powered down Link e...

Page 40: ... a wrench tool icon on the left Notice the orientation of the pins Figure 39 Figure 39 Data Mover management module serial console DB 9 socket connector Table 27 lists the Data Mover management module Ethernet DB 9 pin signals used on the connector CNS 001753 Pin 1 5 9 6 Table 27 Data Mover management module DB 9 socket connector pinout DB 9 Pin Signal Description 1 CD Carrier detect 2 TXD Transmi...

Page 41: ...O module on page 45 Two port 10 Gb s optical or active Twinax Fibre Channel over Ethernet FCoE I O module on page 47 Four port 8 Gb s FC I O module The four port 8 Gb s FC I O module comes with four optical fibre ports one power fault LED and a link activity LED for each optical port as shown in Figure 40 This I O module can interface at speeds of 2 4 and 8 Gb s Figure 40 Four port 8 Gb s FC I O m...

Page 42: ...t 8 Gb s Fibre Channel FC I O module has two different types of status LEDs Figure 41 shows the LEDs and Table 28 describes them Figure 41 Four port 8 Gb s FC I O module LEDs 9 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 Link Activity LED Power fault LED Link Activity LED Link Activity LED Link Activity LED...

Page 43: ... four copper ports one power fault LED and a link and activity LED for each copper port as shown in Figure 42 This I O module can interface at speeds of 1 Gb s Figure 42 Four port 1 Gb s copper iSCSI I O module 1 Push button latch handle 4 RJ 45 NIC link LED 2 Power fault LED 5 RJ 45 NIC activity LED 3 RJ 45 NIC copper port four 1 2 3 4 5 CNS 001751 ...

Page 44: ...igure 43 Four port 1 Gb s copper iSCSI I O module LEDs Activity LEDs CNS 001666 Link LEDs Power fault LED Table 29 Four port 1 Gb s copper iSCSI I O module LEDs LED Color State Description Power Fault Green On I O module is powered up Off I O module is powered down Amber On I O module has faulted Link each port has one Green On Network connection Off No network connection Activity each port has on...

Page 45: ...bing the SFP Four port 8 Gb s FC I O module on page 41 for more information about the SFP modules The two port 10 Gb s optical I O module uses iSCSI protocol hence the required SFP transceiver module for part number see the VNX5300 Parts Guide Figure 44 Two port 10 Gb s optical I O module 10 The two port 10 Gb s I O module can also use active twinaxial Twinax cables Twinax is a type of cable simil...

Page 46: ...them Figure 45 Two port 10 Gb s optical I O module LEDs 1 0 Link LED Link LED Activity LED Activity LED CNS 001672 Power fault LED Table 30 Two port 10 Gb s optical I O module LEDs LED Color State Description Power Fault Green On I O module is powered up Off I O module is powered down Amber On I O module has faulted Link Green On Network connection Off No network connection Activity Amber Blinking...

Page 47: ...port 10 Gb s FCoE I O module uses the SFP transceiver module The two port 10 Gb s FCoE I O module uses FCoE protocol hence the required SFP transceiver module uses a different part number for part number see the VNX5300 Parts Guide Figure 46 Two port 10 Gb s FCoE I O module 12 The FCoE I O module can also use active twinaxial Twinax cables Twinax is a type of cable similar to coax but with two inn...

Page 48: ...them Figure 47 Two port 10 Gb s FCoE I O module LEDs 1 0 Link LED Link LED Activity LED Activity LED CNS 001672 Power fault LED Table 31 two port 10 Gb s FCoE I O module LEDs LED Color State Description Power Fault Green On I O module is powered up Off I O module is powered down Amber On I O module has faulted Link Green On Network connection Off No network connection Activity Amber Blinking Trans...

Page 49: ...LED and a link activity LED for each optical port as shown in Figure 48 This I O module can interface at speeds of 2 4 and 8 Gb s Figure 48 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 These SFP transceiver modules are input output I O devices that plug into the FC port of the FC I O modules These SFP modu...

Page 50: ... and receive RX ends 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 49 shows the LEDs and Table 32 describes them Figure 49 Four port 8 Gb s FC I O module LEDs Link Activity LED Power fault LED Link Activity LED Link Activity LED Link Activity LED CNS 001670 Table 32 Four port 8 Gb s FC I O module LEDs LED Color St...

Page 51: ... LED for each copper port as shown in Figure 50 This I O module can interface at speeds of 10 Mb s 100 Mb s and 1000 Mb s 1 Gb s Another way to describe this type of module is that it runs Ethernet over twisted pair Figure 50 Four port 1 Gb s copper I O module 1 Push button latch handle 4 RJ 45 NIC link LED 2 Power fault LED 5 RJ 45 NIC activity LED 3 RJ 45 NIC copper port four 1 2 3 4 5 CNS 00175...

Page 52: ...igure 51 Four port 1 Gb s copper I O module LEDs Activity LEDs CNS 001666 Link LEDs Power fault LED Table 33 Four port 1 Gb s copper I O module LEDs LED Color State Description Power Fault Green On I O module is powered up Off I O module is powered down Amber On I O module has faulted Link each port has one Green On Network connection Off No network connection Activity each port has one Amber Blin...

Page 53: ... for each port as shown in Figure 52 The copper ports on this I O module can interface at speeds of 10 Mb s 100 Mb s and 1000 Mb s 1 Gb s While the optical ports can interface at a speed of 1 Gb s Figure 52 Two port 1 Gb s copper plus two port 1 Gb s optical I O module 1 Push button latch handle 5 SFP activity LED left 2 Power fault LED 6 RJ 45 copper port two 3 SFP optical port two 7 RJ 45 link L...

Page 54: ...ure 53 Two port 1 Gb s copper plus two port 1 Gb s optical I O module LEDs Activity LEDs CNS 001665 Link LEDs Power fault LED Table 34 Two port 1 Gb s copper plus two port 1 Gb s optical I O module LEDs LED Color State Description Power Fault Green On I O module is powered up Off I O module is powered down Amber On I O module has faulted Link each port has one Green On Network connection Off No ne...

Page 55: ...s FC I O module on page 41 for more information about the SFP modules The two port 10 Gb s optical I O module uses iSCSI protocol hence the required SFP transceiver module uses a different part number for part number see the VNX5300 Parts Guide Figure 54 Two port 10 Gb s optical I O module 14 The two port 10 Gb s I O module can also use active twinaxial Twinax cables Twinax is a type of cable simi...

Page 56: ... them Figure 55 Two port 10 GbE optical I O module LEDs 1 0 Link LED Link LED Activity LED Activity LED CNS 001672 Power fault LED Table 35 Two port 10 Gb s optical I O module LEDs LED Color State Description Power Fault Green On I O module is powered up Off I O module is powered down Amber On I O module has faulted Link Green On Network connection Off No network connection Activity Amber Blinking...

Page 57: ... latch holds the disk drive in place to ensure proper connection with the midplane Disk drive activity fault LEDs are integrated into the carrier Figure 56 on page 59 and Figure 63 on page 66 Disk drives Each disk drive consists of one disk drive in a carrier You can visually distinguish between module types by their different latch and handle mechanisms and by type capacity and speed labels on ea...

Page 58: ...d electromagnetic interference EMI shield in front of the 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 integra ed EMI shield You must remove the bezel shield to remove and install disk drive modules The 3U 15 3 5 inch DAE front view On the front viewing from left to r...

Page 59: ... DAE fault location 2 Amber On Fault has occurred DAE power location 3 Green On Powering and powered up with backend bus running at 2 Gb s Blue On Powering and powered up with backend bus running at 6 Gb s Off Powered down Disk drive fault location 4 Amber On Fault has occurred Off No fault has occurred Disk drive on activity location 5 Green On Powering and powered up Blinking mostly on Disk driv...

Page 60: ...gy Internally each DAE LCC connects to the drives in its enclosure in a point to point fashion through a switch 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 Note If the target dr...

Page 61: ... the rear enclosure LCC is inverted and in slot B 1 LCC B AC power supply power in recessed plug 7 LCC B SAS connector output a a The SAS connector output is labeled with a double diamond symbol 2 LCC B power supply fan fault LED on amber 8 LCC B SAS connector input b b The SAS connector input is labeled with a double circle or dot symbol 3 LLC B power supply LED on green 9 LCC B bus ID 4 LCC B po...

Page 62: ...y is an auto ranging power factor corrected multi output offline converter with its own line cord Each supply supports a fully configured DAE and shares load currents with the other supply The drives and LCCs have individual soft start switches that protect the disk drives and LCCs if they are installed while the disk enclosure is powered up The enclosure cooling system includes two dual blower mo...

Page 63: ...cation socket or receptacle using an SFF 8088 specification mini SAS HD 26 circuit cable plug with a pull tab Note Each SAS cable is keyed with an in and out connection to prevent incorrect cabling Figure 59 shows an example of the port connector socket and cable connector plug with pull tab Figure 59 6 Gb s SAS port and cable connector Table 38 lists the 3U DAE LCC 6 Gb s SAS port pin signals use...

Page 64: ...anagement Ethernet RJ 12 LCC to SPS connector is not used at this time Figure 61 on page 65 shows the management port connector 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 This p...

Page 65: ...t has an RJ 45 adapter LCC side on one end and a RJ 12 SPS side adapter on the other end 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 The LCC enclosure ID appears on both LCCs A and B which is the same ID number The enclosure ID is set at install...

Page 66: ...E and expansion DAEs Figure 63 2U 25 2 5 inch DAE front view Table 41 describes the 2U 25 2 5 inch DAE and disk drive status LEDs 18 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 1 2 5 inch 6 Gb s SAS or 6 Gb s NL SAS drives 4 Disk drive faul...

Page 67: ...y chain loop topology Disk drive fault location 4 Amber On Fault has occurred Off No fault has occurred Disk drive on activity location 5 Blue On Powering and powered up Blinking Disk drive activity Table 41 2U 25 2 5 inch DAE and disk drive status LEDs continued LED Color State Description 1 LLC B power supply LED on green 7 LCC B bus ID 2 LCC B power supply fault LED on amber 8 LCC B power and f...

Page 68: ...mputer 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 64 on page 67 an enclosure ID19 indicator is located on each LCC Each LCC also includes a bus back end port identification indicator The SP initializes the bus ID when the operatin...

Page 69: ...25 2 5 inch DAE LCC supports the following I O ports on the rear Two 6 Gb s SAS x4 ports One management RJ 12 connector 6 Gb s SAS x4 ports The DAE LCC supports two 6 Gb s SAS x4 ports labeled 6Gb 0 x4 on the rear of each SP A and B This port provides an interface for SAS and NL SAS drives on the DAE This port is a 26 circuit SAS small form factor 8088 SFF 8088 specification socket or receptacle u...

Page 70: ...indicates the link activity of the SAS port Note Looking from the rear of the 2U DAE LCC B is located on the left and LCC A is located on the right Figure 67 Figure 67 6 Gb s SAS port LED Table 43 6 Gb s SAS port connector pinout Pin Signal Pin Signal A1 GND B1 GND A2 Rx 0 B2 Tx 0 A3 Rx 0 B3 Tx 0 A4 GND B4 GND A5 Rx 1 B5 Tx 1 A6 Rx 1 B6 Tx 1 A7 GND B7 GND A8 Rx 2 B8 Tx 2 A9 Rx 2 B9 Tx 2 A10 GND B1...

Page 71: ... 3 8 An RJ 45 plug won t fit into an 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 Figure 68 LCC RJ 12 port The cable connecting the LCC to the SPS is an RJ 12 to RJ 12 It has an RJ 12 adapter LCC side on one end and a RJ 12 SPS side adapter on the other end LCC enclosure I...

Page 72: ...ving disk drives while they are in use Disk drives are extremely sensitive electronic components Figure 69 Example of LCC B enclosure ID and bus ID Table 45 describes the bus loop status LEDs 6 Gb SAS X4 X4 Bus loop ID LCC enclosure ID VNX 000277 Table 45 LCC bus loop status LEDs Led Color State Description Power fault Amber On Fault Off No fault or power off Power on Green On Power on Off Power o...

Page 73: ...depending on the amount and the size of the disk drive modules Operating environment Temperature 50 104 F 10 40 C Temperature gradient 18 F hr 10 C hr Relative humidity 20 to 80 non condensing Altitude 7 500 ft 2286 m 104 F 40 C max AC power and dissipation AC line voltage 100 to 240 VAC 47 63 Hz single phase AC line voltage tolerance Voltage 10 frequency 3 Hz AC line current 4 8 A max at 100 VAC ...

Page 74: ...stems AC inlet type receptacle IEC320 C14 appliance coupler per power supply Ride through 30 ms minimum at full load Current sharing 15 of full load between power supplies a DPE with 15 disk drives b DME with 2 Data Movers c DPE with 25 disk drives Table 46 VNX5300 platform specifications continued Parameter Characteristics ...

Page 75: ... 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 Figure 70 shows an example of the cable wrap guide and how to affix the cable label wrap to a cable Note If your VNX series platform was assembled at the factory all the cable labels have been...

Page 76: ... drives if the DPE is a 3U 25 disk drive device The SAS ports on the VNX5300 platform DPE are labeled 0 and 1 SAS 0 is connected internally to the SAS expander that connects the internal DPE disks Since SAS 0 is already connected internally to the DPE disks the first DAE is connected to SAS 1 to balance the load on the SAS ports The second DAE is connected to SAS 0 the third DAE is connected to SA...

Page 77: ...VNX5300 platform for the correct cable labels Figure 71 Example of the VNX5300 Block platform with two DAEs 3U 15 disks and 2U 25 disks cabling Note Each cable end includes a symbol to denote the direction the cable needs to connect to The cable end that has a single circle symbol is the input end While the cable connector with the single diamond symbol is the output end 6 Gb SAS X4 6 Gb SAS X4 A ...

Page 78: ...ses Bus 0 and Bus 1 The cables shown in Figure 72 on page 79 are Note The cable colors shown in the example are orange for Bus 0 and blue for Bus 1 Cable 1 blue DPE to 1st DAE labels SP A SAS 1 to LCC A Cable 2 blue DPE to 1st DAE labels SP B SAS 1 to LCC B Cable 3 orange DPE to 2nd DAE labels SP A SAS 0 to LCC A Cable 4 orange DPE to 2nd DAE labels SP B SAS 0 to LCC B The remaining cables are dai...

Page 79: ... 2 3 SP B SP A Bus 1 Bus 1 Bus 1 Bus 1 A B X4 X4 6Gb SAS X4 6Gb SAS A B X4 X4 6Gb SAS X4 6Gb SAS A B X4 X4 6Gb SAS X4 6Gb SAS A B X4 X4 6Gb SAS X4 6Gb SAS A B X4 X4 6Gb SAS X4 6Gb SAS A B X4 X4 6Gb SAS X4 6Gb SAS A B X4 X4 6Gb SAS X4 6Gb SAS EA 2 Bus 1 EA 1 Bus 0 EA 1 Bus 1 EA 2 Bus 0 EA 3 Bus 0 EA 3 Bus 1 1 2 Bus 0 4 Bus 0 Bus 1 Bus 1 3 40U rack Maximum number of DAEs 7 Maximum number of disks 12...

Page 80: ...fficient load balancing So in Figure 73 on page 81 there are two buses Bus 0 and Bus 1 The cables shown in Figure 73 on page 81 are Note The cable colors shown in the example are orange for Bus 0 and blue for Bus 1 Cable 1 blue DPE to 1st DAE labels SP A SAS 1 to LCC A Cable 2 blue DPE to 1st DAE labels SP B SAS 1 to LCC B Cable 3 orange DPE to 5th DAE labels SP A SAS 0 to LCC A Cable 4 orange DPE...

Page 81: ... 3 SP B SP A Bus 1 Bus 1 Bus 1 Bus 1 A B X4 X4 6Gb SAS X4 6Gb SAS A B X4 X4 6Gb SAS X4 6Gb SAS A B X4 X4 6Gb SAS X4 6Gb SAS A B X4 X4 6Gb SAS X4 6Gb SAS A B X4 X4 6Gb SAS X4 6Gb SAS A B X4 X4 6Gb SAS X4 6Gb SAS A B X4 X4 6Gb SAS X4 6Gb SAS EA 1 Bus 0 EA 1 Bus 1 EA 2 Bus 0 EA 0 Bus 1 EA 2 Bus 1 1 Bus 0 Bus 0 Bus 1 3 40U rack Maximum number of DAEs 7 Maximum number of disks 120 Maximum number of DAE...

Page 82: ...e load on the SAS ports The second DAE is connected to SAS 0 the third DAE is connected to SAS 1 and so on In Figure 74 on page 83 notice that each DAE device supports two completely redundant buses LCC A and LCC B The rule of load or bus balancing is applied to all DAEs That is Bus 0 is Enclosure Address 0 EA0 Bus 1 is EA0 and so on In the case of the VNX5300 platform Bus 0 EA0 is the DPE SP A an...

Page 83: ...U 25 DAE Data Mover 3 Optional Optional A CS B MGMT 6 Gb SAS X4 6 Gb SAS X4 A B X4 6Gb SAS X4 6Gb SAS DAE 2 2U 25 disk optional DAE 1 3U 15 disk optional DPE 3U SPS 1U VNX 000120 2 3 4 5 B Power Power Switch Power Power Switch SP B Data Mover enclosure 2U Control Station1 1U optional Control Station 0 1U 6Gb SAS 8Gb fibre 1 X4 6Gb SAS X4 2 3 4 5 6Gb SAS 8Gb fibre 1 0 X4 6Gb SAS A SP A 0 X4 B A Rea...

Page 84: ...AE on Bus 1 designated as EA0 Bus 1 blue cable The second DAE continues Bus 0 and is designated as EA1 Bus 0 orange cable where it is then daisy chained to the fourth DAE designated as EA2 Bus 0 and then to the sixth DAE designated as EA3 Bus 0 and so on The cables shown in Figure 75 on page 85 are Note The cable colors shown in the example are orange for Bus 0 and blue for Bus 1 Cable 1 blue DPE ...

Page 85: ...MI port MGMT CS B VGA plug A IPMI port SP B SP A 0 1 2 3 1 2 0 1 2 0 Bus 1 Bus 1 A B X4 X4 6Gb SAS X4 6Gb SAS A B X4 X4 6Gb SAS X4 6Gb SAS A B X4 X4 6Gb SAS X4 6Gb SAS A B X4 X4 6Gb SAS X4 6Gb SAS A B X4 X4 6Gb SAS X4 6Gb SAS A B X4 X4 6Gb SAS X4 6Gb SAS A B X4 X4 6Gb SAS X4 6Gb SAS EA 2 Bus 1 EA 1 Bus 0 EA 1 Bus 1 EA 2 Bus 0 EA 3 Bus 0 EA 3 Bus 1 1 2 3 Bus 0 4 Bus 0 Bus 1 Bus 1 Maximum number of ...

Page 86: ...es Bus 0 and Bus 1 with the first DAE on Bus 1 designated as EA0 Bus 1 blue cable The fifth DAE continues Bus 0 and is designated as EA1 Bus 0 orange cable where it is then daisy chained to the sixth DAE designated as EA2 Bus 0 and then to the seventh DAE designated as EA3 Bus 0 and so on The cables shown in Figure 76 on page 87 are Note The cable colors shown in the example are orange for Bus 0 a...

Page 87: ...4 2 3 4 5 6Gb SAS 8Gb fibre 1 0 X4 6Gb SAS 0 1 2 3 SP B SP A Bus 1 Bus 1 Bus 1 Bus 1 A B X4 X4 6Gb SAS X4 6Gb SAS A B X4 X4 6Gb SAS X4 6Gb SAS A B X4 X4 6Gb SAS X4 6Gb SAS A B X4 X4 6Gb SAS X4 6Gb SAS A B X4 X4 6Gb SAS X4 6Gb SAS A B X4 X4 6Gb SAS X4 6Gb SAS A B X4 X4 6Gb SAS X4 6Gb SAS EA 1 Bus 0 EA 1 Bus 1 EA 2 Bus 0 EA 0 Bus 1 EA 2 Bus 1 1 Bus 0 Bus 0 Bus 1 3 40U rack Maximum number of DAEs 7 M...

Page 88: ...EMC VNX5300 Hardware Information Guide 88 EMC VNX5300 Hardware Information Guide ...

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