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EMC VNX5400 Hardware Information Guide

VNX5400 DAE cabling

Shown in the upcoming figures (

Figure 106 on page 127

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.

Note: The following instructions and illustrations are very basic. Your system will probably
have a four- or eight-bus system. By following the instructions in the next paragraphs, you
will be able to cable your system for interleaved or stacked environments.

The DPE is automatically Enclosure 0 (EA0). The DAE connected to SAS output port 0 is
Enclosure 1 (EA1).

The first DAE connected to the Storage Processor mini-SAS HD output port 1 is designated
Enclosure 0 (EA0). Each DAE connected after the first DAE increments the enclosure
number by one. All enclosures connected to mini-SAS HD Port 0 will show an ID of 0, but
the addresses will increment.

Figure 106 on page 127

shows the first example of a VNX5400 platform with two DAEs

(one 3U, 15 disk drive DAE and the other a 2U, 25 disk drive DAE) or a VNX5400 platform
with a total of 65 disk drives (as the DPE is a 3U, 25 disk drive device).

The mini-SAS HD ports on the VNX5400 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 SAS 1, and so on.

In

Figure 106 on page 127

, 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 VNX5400 platform, Bus 0 EA0
is the DPE (SP A and B). So, to balance the load, Bus 1 EA0 becomes the first DAE (LCC A
and B) in the cabinet with the next DAE (LCC A and LCC B) as Bus 0 EA1, and so on. If you
have several DAEs in your VNX5400 platform, you can daisy chain them within that bus.
However, it is recommended that you balance each bus. In other words, always optimize
your environment by using every available bus, and spreading the number of enclosures
as evenly as possible across the buses.

Note: On the DPE and DAE, each cable connector includes a symbol to denote the
direction the cable needs to connect to. The cable connector that has a double circle
symbol

is the input to the device. 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.

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Содержание EMC VNX5400

Страница 1: ...nch 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...

Страница 2: ...I O module page 50 3U 120 2 5 inch DAE 3U 120 2 5 inch DAE DAE8S on page 90 Appendix B Alum A Lift Appendix B Field lift tool and accessory kit on page 135 Miscellaneous edits 04 July 21 2014 The fol...

Страница 3: ...e EMC Online Support website registration required at https Support EMC com Technical support For technical support go to EMC online support website registration required and select Support On the Sup...

Страница 4: ...NX Server tasks and select Add or replace server hardware Next follow the steps in the wizard Title Description Data Mover enclosure front view on page 21 Describes and illustrates the front view of a...

Страница 5: ...lock 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 tha...

Страница 6: ...5S a 15 drive 2 5 or 3 5 inch disk 3U enclosure or DAE6S a 120 drive 2 5 inch disk 3U enclosure or DAE8S and a 60 drive 2 5 or 3 5 inch disk 4U enclosure or DAE7S Expansion of up to up to nine 2U 25 D...

Страница 7: ...enclosures with four Data Movers and two 1U Control Stations one optional Note The example shown in Figure 1 does not show any DAEs Figure 1 Example of a File Unified VNX5400 platform front view 1 G...

Страница 8: ...Es Figure 2 Example of a File Unified VNX5400 platform rear view Note Figure 1 on page 7 and Figure 2 are examples of a File Unified VNX5400 platform front and rear views without any DAEs These figure...

Страница 9: ...elect View technical specifications Next follow the steps in the wizard Configured for AC input power the VNX5400 platform includes the following hardware features Note A DC powered VNX5400 model is a...

Страница 10: ...cured with a push tab pop out latch On the rear of the VNX5400 the 3U DPE Figure 2 on page 8 has two SPs SP A and B Each SP consists of One battery backup unit BBU providing back up power for the SP a...

Страница 11: ...s labeled 8 GbE Fibre on the latch handle Four port 16 Gb s FC optical running at 4 8 or 16 Gb s labeled 16 GbE Fibre v1 on the latch handle b Four port 1 Gb s Base T iSCSI I O module labeled 1 GbE iS...

Страница 12: ...atch handle Four port 1 Gb s copper labeled 1 GbE on the latch handle Two port 10 Gb s RJ45 Base T iSCSI IP labeled 10 GbE Base T on the latch handle One to two 1U Control Stations A fully configured...

Страница 13: ...ocedures to replace a BBU module in a DPE9 disk processor enclosure This procedure is available online at https mydocs emc com VNX and go to VNX tasks then select Add VNX hardware Next follow the step...

Страница 14: ...ly into the midplane Storage processor CPU The storage process SP CPU is the intelligent component of the 3U disk processor enclosure DPE Acting as the control center each SP CPU includes status LEDs...

Страница 15: ...tab latch left side two places 10 Disk drive status activity blue 5 See Detail Detail SP power status LED Green on SP fault LED amber blue various modes see VNX5400 platform 3U 25 DPE SP and disk dri...

Страница 16: ...ing and powered up Blinking Disk drive activity SP fault LED behavior during normal boot see Detail Amber On steady SP fault Blinks once every 4 seconds Executing BIOS Blinks once every second Executi...

Страница 17: ...ill continue until SP reboots and enters power on sequence Blinks at 1 3 3 and 1 times a second Memory problem Blue On Fault has occurred SP unsafe to remove see Detail White On The SP peer has a pani...

Страница 18: ...ydocs emc com VNX and go to VNX tasks select Replace VNX Hardware Next follow the steps in the wizard Control Station front view On the front viewing from left to right the File Unified VNX5400 platfo...

Страница 19: ...n LEDs and push buttons LED Color State Description Onboard integrated LAN 2 and 4 see locations 1 and 2 respectively Green On NIC link no access Blinking NIC link LAN access Off Idle Internal hard dr...

Страница 20: ...rior degradation critical state Reset button see location 6 Allows you to reset the CS Same as turning the power off and then on again Data loss will occur unless you have saved the data The reset but...

Страница 21: ...EDs Table 5 describes the 2U Data Mover enclosure status power and fault LEDs AC AC AC AC Data Mover enclosure fault LED Data Mover enclosure power LED CNS 001667 Table 5 DME status LEDs LED Color Sta...

Страница 22: ...over has faulted Blinking Data Mover goes through six stages of power up 1 Executes a BIOS check blinking once every 4 seconds 2 Executes a POST check blinking once every second 3 Loads the operating...

Страница 23: ...platform components as previously shown in Figure 2 on page 8 DPE rear view Figure 10 on page 26 shows an example of the rear of the 3U DPE The following modules connectors status LEDs and latch handl...

Страница 24: ...SI TOE on the latch handle Two port 10 Gb s optical or active Twinax5 labeled 10 GbE v3 on the latch handle Two port 10 Gb s RJ45 Base T iSCSI IP labeled 10 GbE Base T on the latch handle Note This I...

Страница 25: ...ault LED amber labeled with an upside down exclamation point for a closer view see Storage processor power supply module on page 31 15 SP A I O module slots 4 supported the four I O module slots shown...

Страница 26: ...ower provided is enough to keep one CPU module one base module and four disk drives running long enough to do two cache vaults Table 8 describes the BBU status LED See Figure 11 for location of the BB...

Страница 27: ...the 6 Gb s mini SAS HD connector socket and pinout Figure 12 6 Gb s mini SAS HD port connector socket and pinout The following tables list the 6 Gb s mini SAS HD port pin signals used on the connecto...

Страница 28: ...on page 27 ModPrsL is connected to Vman on the receptacle side of the management interface to negate this signal when the plug is not fully mated to the receptacle Reserved This pin is not connected o...

Страница 29: ...e cable into the port 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...

Страница 30: ...olor State Description Mini SAS HD ports 1 0 Blue On Link Blinking once every second Port is marked Off No link Power fault Green On Operating normally Amber On Faulted Off Not powered Unsafe to remov...

Страница 31: ...two 100 240 V AC circuits are required for higher availability For full power specifications go to https mydocs emc com and select View technical specifications under the About VNX section For VNX mod...

Страница 32: ...ment module The storage processor SP management module provides the management connections via one 10 100 1000 Ethernet RJ 45 port Another RJ 45 port is available to support a service laptop connectio...

Страница 33: ...ption of data To access the SP management port connect a Category 3 4 5 5E or 6 unshielded twisted pair UTP cable to this RJ 45 modular jack connector on the back of the SP management module as descri...

Страница 34: ...Link LED Service laptop port Activity LED VNX 000584 Table 13 SP management module LEDs LED Color State Description Power Fault Green On SP management module is powered up Amber On SP management modu...

Страница 35: ...gnals used on the connectors Storage processor null modem micro DB 9 to DB 9 serial cable The cable connecting the SP management module to the PC or service laptop is a micro DB 9 cable plug to serial...

Страница 36: ...al RS 232 EIA 232 connector One DB 9 plug modem RS 232 EIA 232 connector One DB 15 video VGA socket connector not used Four USB 2 0 connectors not used Figure 20 shows the orientation of these compone...

Страница 37: ...Ethernet ports labeled B and MGMT respectively in an expansion slot on the rear of the 1U Control Station Note A fifth RJ 45 connector labeled MGMT is located to the left of the RJ 45 connected labele...

Страница 38: ...wo 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 respectiv...

Страница 39: ...nd CS 1 MGMT port to the public LAN Each cable includes a corresponding label clip to assist you during system cabling Note If you received the File Unified VNX5400 platform already installed in a cab...

Страница 40: ...lug connector Table 19 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 1 CD Carrier detect...

Страница 41: ...gement module one four port 8 Gb s FC I O module and four filler panel modules Figure 26 Example of a DME rear view Data Mover management module The Data Mover management module provides the managemen...

Страница 42: ...ts contain telephone network voltage TNV circuits To avoid electric shock do not connect TNV circuits to SELV circuits Some LAN and WAN ports both use RJ 45 connectors Use caution when connecting cabl...

Страница 43: ...ink LED Numeric display Data Mover enclosure ID Port 1 Activity LED Power Fault LED Port 0 Activity LED Port 2 Activity LED Port 1 Link LED CNS 001671 Table 20 Data Mover management module LEDs LED Co...

Страница 44: ...a description of the LEDs Fibre Channel ports The Block and File Unified VNX5400 platform SP does not come with built in optical Fibre Channel FC ports on the rear of each SP A and B As a result the...

Страница 45: ...Besides the FC I O modules the FCoE and the 10 Gb s Optical I O modules also use SFP modules Each of these I O modules use a different type of SFP Refer to the Parts Location Guide for more informatio...

Страница 46: ...P A1 A4 and B1 B4 in the VNX5400 platform DPE For more information refer to the Adding Storage Processor I O modules and SFPs to the DPE document for the correct procedures to add an I O module This p...

Страница 47: ...I O modules are supported Four port 8 Gb s FC I O module on this page Four port 16 Gb s FC I O module Four port 1 Gb s copper iSCSI I O module on page 52 Two port 10 Gb s optical or active Twinax Fibr...

Страница 48: ...ansceiver modules are input output I O devices that plug into the FC port of the FC I O modules For more information about these SFP transceiver modules see the I O modules section on page 44 Note The...

Страница 49: ...Activity LED CNS 001670 Table 22 Four port 8 Gb s FC I O module LEDs LED Color State Description Power Fault Green On I O module is powered up Amber On I O module has faulted Off I O module is powere...

Страница 50: ...FC I O module uses SFP transceiver modules to connect to LC type optical fibre cables Lucent Connector type interface on page 45 These SFP transceiver modules are input output I O devices that plug in...

Страница 51: ...ED Link Activity LED Link Activity LED CNS 001670 Table 23 Four port 16 Gb s FC I O module LEDs LED Color State Description Power Fault Green On I O module is powered up Amber On I O module has faulte...

Страница 52: ...ED and a link and activity LED for each port Figure 36 The copper ports on this I O module can interface at speeds up to 1 Gb s for iSCSI Internet Small Computer System Interface networks5 Figure 36 F...

Страница 53: ...port 1 Gb s copper iSCSI I O module LEDs Activity LEDs CNS 001666 Link LEDs Power fault LED Table 24 Four port 1 Gb s copper iSCSI I O module LEDs LED Color State Description Power Fault Green On I O...

Страница 54: ...able online at https mydocs emc com VNX and go to Additional VNX documentation and select the related documentation software for the model desired then go to VNX Hardware Parts next select the VNX5400...

Страница 55: ...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 25 two port 10 Gb s FCoE I O module LEDs LED Color State Description Power Fault...

Страница 56: ...s7 The two port 10 Gb s Base T I O module uses EIA Category 6 or 6a Unshielded Twisted Pair UTP or EIA Category 7 fully Shielded Twisted Pair STP copper cabling Note This I O module is not supported w...

Страница 57: ...Two port 10 Gb s RJ 45 Base T I O module LEDs Power fault LED Link LED Link LED Activity LED Activity LED 1 0 VNXe 000752 Table 26 Two port 10 Gb s RJ 45 Base T I O module LEDs LED Color State Descrip...

Страница 58: ...r module For part number label location see the VNX5400 Parts Location Guide available online at https mydocs emc com VNX and go to Additional VNX documentation and select the related documentation so...

Страница 59: ...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 27 Two port 10 Gb s optical I O module LEDs LED Color State Description Power...

Страница 60: ...ent for the correct spes to add an I O module to a Data Mover This procedure is available at https mydocs emc com VNX and go to VNX tasks then select Add VNX hardware Next follow the steps in the wiza...

Страница 61: ...s a specific type of SFP module ensure you are using the correct one Refer to the Parts Location guide for more information Four port 8 Gb s FC I O module LEDs The four port 8 Gb s Fibre Channel FC I...

Страница 62: ...scription Power Fault Green On I O module is powered up Amber On I O module has faulted Off I O module is powered down Link Activity each port has one LED Green On 2 or 4 Gb link speed suboptimal spee...

Страница 63: ...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 Another way to describe this type of module is that it...

Страница 64: ...port 1 Gb s copper I O module LEDs Activity LEDs CNS 001666 Link LEDs Power fault LED Table 29 Four port 1 Gb s copper I O module LEDs LED Color State Description Power Fault Green On I O module is po...

Страница 65: ...e SFP transceiver module For part number label location see the VNX5400 Parts Location Guide available online at https mydocs emc com VNX and go to Additional VNX documentation and select the related...

Страница 66: ...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...

Страница 67: ...orts on this I O module can interface at speeds of 10 Gb s for iSCSI Internet Small Computer System Interface networks8 The two port 10 Gb s Base T I O module uses EIA Category 6 or 6a Unshielded Twis...

Страница 68: ...Two port 10 Gb s RJ 45 Base T I O module LEDs Power fault LED Link LED Link LED Activity LED Activity LED 1 0 VNXe 000752 Table 31 Two port 10 Gb s RJ 45 Base T I O module LEDs LED Color State Descrip...

Страница 69: ...by Alum A Lift For more information about the EMC recommended portable mechanical lift and an example illustration depicting the lift go to Appendix B Field lift tool and accessory kit on page 135 Ac...

Страница 70: ...annot build an environment beyond the supported software and hardware requirements for the VNX5400 platform Do not try to add more disk drives than the software can support The VNX5400 platform suppor...

Страница 71: ...page 88 11 Each LCC includes a bus loop identification indicator Figure 58 on page 79 and Figure 66 on page 88 In a 3U 120 DAE an LCC supports controls and monitors the DAE and is the primary intercon...

Страница 72: ...he 4U 60 DAE The power supplies can be installed removed from the rear of the DAE Cooling modules In a 2U 25 or 3U 15 DAE the enclosure cooling system consists of dual blower modules in each power sup...

Страница 73: ...2 5 inch disk drive DAE includes the following components 2 5 inch 6 Gb s SAS 6 Gb s NL SAS or Flash disk drives hot swappable Status LEDs Figure 52 shows the location of these components Note In a VN...

Страница 74: ...on of the 2U 25 2 5 inch DAE LEDs connectors and the latch handles 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 Tabl...

Страница 75: ...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 processor...

Страница 76: ...12 connector not used in the VNX5400 platform 6 Gb s mini SAS x4 ports The DAE LCC supports two one input and one output 6 Gb s mini SAS x4 ports labeled 6Gb SAS x4 on the rear of each LCC A and B Thi...

Страница 77: ...le connector Table 33 lists the 2U DAE 6 Gb s mini SAS port pin signals used on the connector VNX 000094 6 Gb SAS X4 X4 Pin A1 A13 B1 B13 Table 33 6 Gb s mini SAS port connector pinout Pin Signal Pin...

Страница 78: ...G The LCC 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 s...

Страница 79: ...LCC 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...

Страница 80: ...nto a single module Each power supply 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 curren...

Страница 81: ...VNX5400 platform the 3U 15 2 5 or 3 5 inch disk drive DAE carrier includes the following components 2 5 inch 6 Gb s SAS 6 Gb s NL SAS or Flash disk drives hot swappable 3 5 inch 6 Gb s SAS 6 Gb s NL S...

Страница 82: ...tion DAE fault see location 2 Amber On Fault has occurred DAE power see location 3 Green On Powering and powered up with back end bus running at 2 Gb s Blue On Powering and powered up with back end bu...

Страница 83: ...handles 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 LCC A and B mini SAS connectors input and output LCC A and B mi...

Страница 84: ...ocessors 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 drive is not in the LCC s encl...

Страница 85: ...LCC input output ports and connectors The 3U 15 3 5 inch DAE LCC supports the following I O ports on the rear Two 6 Gb s by four lane mini SAS ports One management RJ 12 connector to the SPS not used...

Страница 86: ...SAS port Table 38 lists the 3U DAE LCC 6 Gb s mini SAS port pin signals used on the connector 6 Gb s mini SAS port LEDs and port direction input or output Figure 64 on page 87 shows the LCC 6 Gb s min...

Страница 87: ...tain 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 The RJ 12 is a six wire modula...

Страница 88: ...Figure 66 Each LCC 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 s...

Страница 89: ...o 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 ha...

Страница 90: ...ce 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...

Страница 91: ...us LEDs an enclosure fault led an enclosure power led and an SSC fault led Figure 69 Example of a 3U 120 2 5 inch DAE front view showing the SSC fault see location A and DAE fault see location B LEDs...

Страница 92: ...the DAE and 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 t...

Страница 93: ...f 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 specification For inf...

Страница 94: ...This disk drive sub system is made up of four 36 PHY edge expanders in parallel Each expander provides SAS connectivity to 30 disk drives These edge expanders connect to the fanout expander IO expand...

Страница 95: ...nector not used in the VNX5400 platform for a closer view see Figure 76 on page 98 2 LCC enclosure ID 7 LCC mini SAS connector input or primary labeled with a double circle dot symbol The right port i...

Страница 96: ...ablished or one or more lanes is not operating at the maximum bus speed Figure 74 6 Gb s mini SAS input and output connectors and LEDS Note As described in the previous paragraphs the first connection...

Страница 97: ...g 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 connect...

Страница 98: ...20 2 5 inch DAE management RJ 12 port not used in the VNX5400 platform USB The USB port connects a USB cable to the blue light on the front bezel Figure 77 Figure 77 3U 120 2 5 inch DAE USB port 3U 12...

Страница 99: ...the LCC power and fault LEDs Table 46 describes the LCC status LEDs 1 0 1 0 X4 X4 1 0 6 Gb SAS X4 X4 6 Gb SAS 1 0 Bus loop ID DAE LCC status LEDs power on left and fault right Enclosure ID Table 46 LC...

Страница 100: ...rmation see Rear view on page 93 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...

Страница 101: ...d a support table is available from the lift provider for installations above 28U This kit is rated for 225 lb 102 kg For more information refer to Appendix B Field lift tool and accessory kit on page...

Страница 102: ...om VNX and go to VNX Tasks then select Replace VNX hardware Next follow the steps in the wizard Figure 80 3U 120 2 5 inch DAE unlocking bottom enclosure latch handles Note If the 3U 120 2 5 inch DAE d...

Страница 103: ...ver all the 120 disk drives are not spun up at the same time IMPORTANT The 3U 120 2 5 inch DAE has designated A0 and A1 disks as the boot drives for the DAE Figure 81 shows a top down cut away interio...

Страница 104: ...ck the DAE is labeled on the left A0 B0 C0 D0 E0 and F0 while on the right the DAE is labeled A19 B19 C19 D19 E19 and F19 The letters in front of the numbers denote the row or bank while the numbers d...

Страница 105: ...ows Figure 83 on page 104 1 Start at row or bank A slot 0 or A0 2 Fill up the row or bank A before inserting any disk drives into row B 3 Continue this order until you fill all the rows with row F bei...

Страница 106: ...acing a fan module in a 120 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 Figure 85 sho...

Страница 107: ...ed 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 If a...

Страница 108: ...e fan modules or cooling modules and two status LEDs an enclosure fault led an enclosure power led Figure 87 Example of a 4U 60 2 5 or 3 5 inch DAE front view showing the fan modules and the DAE power...

Страница 109: ...U 60 DAE A power and fault LEDs 3 4U 60 DAE B AC power supply 12 4U 60 DAE A AC power supply power in recessed plug labeled 0 4 4U 60 DAE A AC power supply power in recessed plug 13 4U 60 DAE B AC pow...

Страница 110: ...nnectors and LEDs rear view As described previously the ICMs in a 4U 60 2 5 or 3 5 inch DAE connect to the DPE and other DAEs with 6 Gb s mini SAS cables The cables connect the ICMs in a system in a d...

Страница 111: ...he DAE The port is a 26 circuit mini SAS small form factor 8088 SFF 8088 specification socket or receptacle using an SFF 8088 specification mini SAS 26 circuit cable plug with a pull tab Note Each min...

Страница 112: ...M 6 Gb s mini SAS port pin signals used on the connector 6 Gb s SAS input 6 Gb SAS X4 X4 X4 X4 1 1 0 0 6 Gb s SAS output LED bi color blue green LED bi color blue green LED bi color blue green LED bi...

Страница 113: ...ort LEDs A11 Rx 3 B11 Tx 3 A12 Rx 3 B12 Tx 3 A13 GND B13 GND Table 50 6 Gb s mini SAS port connector pinout continued Pin Signal Pin Signal 6 Gb s SAS input 6 Gb SAS X4 X4 X4 X4 1 1 0 0 6 Gb s SAS out...

Страница 114: ...bles To avoid electric shock do not attempt to connect TNV circuits to SELV circuits The battery symbol means that you can connect a standby power supply SPS to this connector Figure 92 ICM management...

Страница 115: ...moval Each power supply includes a fan to provide cooling to the power supply The power supply is an auto ranging power factor corrected multi output offline converter with its own line cord Each supp...

Страница 116: ...green Power fault LED amber VNX 000648 AC 0 power in recessed plug Power supply thumbscrew Power on LED green Power fault LED amber Power on LED green Table 53 4U 60 2 5 or 3 5 inch DAE AC power suppl...

Страница 117: ...r other 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 propert...

Страница 118: ...e or add any of these components refer to the respective Customer Replaceable Unit CRU procedure for the 4U 60 2 5 or 3 5 inch DAE For example to replace a disk drive refer to the Replacing a disk in...

Страница 119: ...the secure service position For complete instructions see the Replacing a disk in a 60 disk enclosure procedure available online at https mydocs emc com VNX and go to VNX Tasks then select Replace VN...

Страница 120: ...e disk drives LCCs and the cooling modules or fans Figure 99 4U 60 2 5 or 3 5 inch DAE with top cover open Disk drive The disk drives for the 4U 60 2 5 or 3 5 inch DAE are encased in cartridge style e...

Страница 121: ...r Flash disk drives hot swappable 3 5 inch 6 Gb s SAS 6 Gb s NL SAS or Flash disk drives hot swappable Figure 100 shows a top down cut away interior view of 4U 60 2 5 or 3 5 inch DAE showing the locat...

Страница 122: ...nk A slot 0 2 Fill up row or bank A before inserting any disk drives into row B 3 Continue this order until you fill all the rows with row E being the last row filled Note If you partially fill a row...

Страница 123: ...he 4U 60 2 5 or 3 5 inch DAE fan fault LED LCC Each 4U 60 2 5 or 3 5 inch DAE includes two LCCs The primary function of each LCC is to be a SAS expander providing services to 30 drive slots per LCC in...

Страница 124: ...s and text Each illustration shows an example of the cable connection points ports located on the specific components for the VNX5400 platform IMPORTANT The following sections only discuss the DAE cab...

Страница 125: ...actory all the cable labels have been affixed to the cables except for any DAEs you have ordered Additionally if your VNX series platform was not assembled at the factory the cable kit supplied with y...

Страница 126: ...S HD ports on the VNX5400 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...

Страница 127: ...5400 platform was not cabled at the factory refer to the cable wrap guide Cable label wraps on page 125 that came with your VNX5400 platform for the correct cable labels Figure 106 Example of the VNX5...

Страница 128: ...hain the DAEs for the most efficient load balancing So in Figure 107 on page 129 two buses Bus 0 and Bus 1 are available with the first DAE on Bus 1 designated as EA0 Bus 1 blue DAE The second DAE con...

Страница 129: ...Gb SAS X4 6 Gb SAS X4 B A 6 Gb SAS X4 6 Gb SAS X4 B A 6 Gb SAS X4 6 Gb SAS X4 B A 6 Gb SAS X4 6 Gb SAS X4 B A 6 Gb SAS X4 6 Gb SAS X4 B A 6 Gb SAS X4 6 Gb SAS X4 B A EA 0 Bus 1 EA 1 Bus 1 EA 2 Bus 1 E...

Страница 130: ...it is recommended that you daisy chain the DAEs for the most efficient load balancing So in Figure 108 on page 131 two buses Bus 0 and Bus 1 are available with the fifth DAE on Bus 0 designated as EA1...

Страница 131: ...number of disks 250 DPE 6 Gb SAS X4 6 Gb SAS X4 B A 6 Gb SAS X4 6 Gb SAS X4 B A 6 Gb SAS X4 6 Gb SAS X4 B A 6 Gb SAS X4 6 Gb SAS X4 B A EA 1 Bus 0 EA 3 Bus 0 EA 4 Bus 0 EA 2 Bus 0 6 Gb SAS X4 6 Gb SAS...

Страница 132: ...s 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 SAS 1 and so...

Страница 133: ...m 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 AC DC 1 0 1 0 X4 AC DC X4 X4 X4 0 1 2 3 0 1 2 3 0 1 2 3 0 1 2 3 6 Gb SAS X4 6 Gb SA...

Страница 134: ...system from 3U to 4U of space should have been made available in your first rack If you are installing a new VNX5400 File Unified system then the connections for Bus 0 and Bus 1 in an interleaved or...

Страница 135: ...ides available within the SolVE desktop application The Lift Tool can support up to 400 pounds 181 Kg from the floor to a height of up to 49 inches 124 cm If access to the top of a rack is needed a se...

Страница 136: ...floor For installations at or below 4 08 ft 1 25 m you must use the lower mast configuration For installations above 4 08 ft 1 25 m use the accessory kit rated for 225 pounds 102 kg and a support tabl...

Страница 137: ...Hardware Information Guide 137 Figure 110 Example of a Alum A Lift with the accessory kit applied For more information refer to EMC DAE8S 120 disk Disk Array Enclosure Installation Notes document or t...

Страница 138: ...s of any kind with respect to the information in this publication and specifically disclaims implied warranties of merchantability or fitness for a particular purpose Use copying and distribution of a...

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