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connectors with corresponding LEDs. These LEDs indicate the link and activity of each
SAS connector for input and output to devices.

Note

Disconnect power to the DAE when changing the ICM.

Table 38 ICM bus status LEDs

LED

Color

State

Description

Power fault

Green

Power on

—

Off

Power off

Power on

Amber

Fault

—

Off

No fault or power off

The ICM supports the following I/O ports on the rear:

Four 6 Gb/s PCI Gen2 SAS ports

One management (RJ-12) connector to the SPS (field service diagnostics only)

One USB connector

One 6 Gb/s SAS x8 ports

It supports four 6 Gb/s SAS x8 ports on the rear of the ICM (two inputs and two
outputs, one used in Gen1 hardware and two used in Gen2 hardware). This port
provides an interface for SAS and NL-SAS drives in the DAE.

Table 39 ICM 6 Gb/s port LEDs

LED

Color

State

Description

Link/Activity

Blue

Indicates a 4x or 8x connection with all lanes
running at 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.

—

Off

Not connected.

Disk Drives

D- and U-Series

Hardware Guide

Summary of Contents for ECS D Series

Page 1: ...Dell EMC Elastic Cloud Storage ECS D and U Series Hardware Guide 302 003 477 09 ...

Page 2: ... THE INFORMATION IN THIS PUBLICATION AND SPECIFICALLY DISCLAIMS IMPLIED WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE USE COPYING AND DISTRIBUTION OF ANY DELL SOFTWARE DESCRIBED IN THIS PUBLICATION REQUIRES AN APPLICABLE SOFTWARE LICENSE Dell EMC and other trademarks are trademarks of Dell Inc or its subsidiaries Other trademarks may be the property of their respective owners P...

Page 3: ...r front views 27 Server rear view 28 Rack and node host names 30 Switches 33 ECS Appliance switches 34 Private switch Cisco 3048 48 P 35 Private switch Arista 7010T 48 36 Private switch Arista 7048T 48 37 Public switch Arista 7050SX 64 38 Public switch Arista 7050S 52 39 Public switch Arista 7150S 24 40 Public switch Arista 7124SX 42 Disk Drives 45 Integrated disk drives 46 Storage disk drives 46 ...

Page 4: ...AC power cabling 79 C Series single phase AC power cabling 83 C Series 3 phase AC power cabling 84 SAS Cabling 89 U Series SAS cabling 90 D Series SAS cabling 93 Network Cabling 95 Connecting ECS appliances in a single site 96 Network cabling 97 Chapter 7 Chapter 8 CONTENTS 4 D and U Series Hardware Guide ...

Page 5: ...s Gen1 Gen2 59 U Series disk layout for 45 disk configurations Gen1 Gen2 full rack 60 U Series disk layout for 60 disk configurations 61 LCC with LEDs 62 LCC Location 62 Fan control module with LED 63 Location of fan modules 63 ICM LEDs 65 DAE power supply 66 U Series single phase AC power cabling for eight node configurations 73 Cable legend for three phase delta AC power diagram 74 Three phase A...

Page 6: ...and D Series network cabling 99 Network cabling labels 100 Private switch cabling for U and D Series 102 C Series public switch cabling for the lower segment from the rear 104 C Series public switch cabling for the upper segment from the rear 107 C Series private switch cabling for the lower segment from the rear 109 C Series private switch cabling for the upper segment from the rear 112 54 55 56 ...

Page 7: ... 7050S 52 switch port connections used on the bottom 10 GbE switch rabbit 40 7150S switch port connections used on the top 10 GbE switch hare 41 7150S switch port connections used on the bottom 10 GbE switch rabbit 41 7124SX switch port connections used on the top 10 GbE switch hare 42 7124SX switch port connections used on the bottom 10 GbE switch hare 42 Storage disk drives 46 Enclosure LEDs 49 ...

Page 8: ...TABLES 8 D and U Series Hardware Guide ...

Page 9: ...e paths 15 l U Series Appliance Gen1 configurations and upgrade paths 18 l D Series Appliance configurations and upgrade paths 19 l C Series Appliance Gen2 configurations and upgrade paths 20 l C Series Appliance Gen1 configurations and upgrade paths 22 l Certified hardware in support of ECS 3 2 23 Hardware Components and Configurations 9 ...

Page 10: ...l C Series appliance Gen1 was replaced in February 2016 with second generation hardware Gen2 Statements about a series that is made in this document apply to all generations except where noted U Series components The U Series ECS Appliance includes the following hardware components Table 1 U Series hardware components Component Description 40U rack Titan D racks that include l Single phase PDUs wi...

Page 11: ...rs hold up to 60 3 5 inch disk drives Features include l Gen1 hardware uses 6TB disks and Gen2 hardware uses 8 TB and 12 TB disks l Two 4 lane 6 Gb s SAS connectors l SAS bandwidth of 3500 MB s l Drive service hot swappable Figure 1 U Series minimum and maximum configurations Hardware Components and Configurations U Series components 11 ...

Page 12: ... phase WYE or delta PDUs with two power drops one per side l Front and rear doors l Racking by Dell EMC manufacturing Private switch One 1 GbE switch Public switch Two 10 GbE switches Nodes Intel based unstructured server in eight node configurations Each server chassis contains four nodes Disk array enclosure DAE The D Series disk array enclosure DAE drawers hold up to 98 3 5 inch disk drives Fea...

Page 13: ...lowing hardware components Table 3 C Series hardware components Component Description 40U rack Titan D Compute racks that include l Two single phase PDUs in a 2U configuration with two power drops The high availability configuration HA of two power drops is mandatory and any deviation requires that an RPQ be submitted and approved Hardware Components and Configurations C Series components 13 ...

Page 14: ...than six servers Public switch Two or four 10 GbE switches The third and fourth switches are required for configurations with more than six servers Nodes Intel based unstructured servers in 8 through 48 node configurations Each server chassis contains four nodes blades Disks The C Series has 12 3 5 inch disk drives integrated with each server Gen1 hardware uses 6 TB disks Gen2 hardware uses 8 TB d...

Page 15: ...on U Series ECS Appliance configurations and the upgrade paths between the configurations The Gen2 hardware became generally available in October 2015 U Series configurations Gen2 The U Series Appliance is a commodity object storage solution Hardware Components and Configurations U Series Appliance Gen2 configurations and upgrade paths 15 ...

Page 16: ...can be applied in one service call Upgrade rules for an appliance with all 8 TB or 12 TB disks upgrade will not include mixed disk capacities in the rack l The minimum number of disks in a DAE is 10 l Disk Upgrade Kits are available in 5 or 10 disk increments l All DAEs in the appliance must have the same number of disks in increments of 5 10 15 20 and so on up to 60 with NO empty slots between di...

Page 17: ...in a configuration with 40 disk DAEs 60 Disk Upgrade l Add 10 disks to each DAE in a six node configuration l Populate a new DAE in a configuration with 60 disk DAEs Table 6 U Series Gen2 node upgrades Current nodes Kit for upgrade to 5 nodes Kit for upgrade to 6 nodes Kit for upgrade to 8 nodes Four all four nodes have 12 TB disks l One server chassis with one node and three fillers l One DAE wit...

Page 18: ...umber of drives in the DAEs and add nodes to the appliance order the disks first Then order the node upgrades The new DAEs are shipped with the correct number of disks preinstalled U Series Appliance Gen1 configurations and upgrade paths Describes the first generation ECS Appliance configurations and the upgrade paths between the configurations Gen1 hardware became generally available in June 2014...

Page 19: ... number Disk upgrade to the next higher model Hardware upgrade to the next higher model U300 minimum configuration Not applicable Not applicable U700 One 60 disk kit Not applicable U1100 One 60 disk kit Not applicable U1500 One 60 disk kit Not applicable U1800 One 60 disk kit One server chassis four nodes and four DAEs U2100 One 60 disk kit Not applicable U2500 One 60 disk kit Not applicable U3000...

Page 20: ...sks total to each DAE 224 10 TB Disk Upgrade Kit upgrades D5600 to D7800 224 16 Sleds Adds 2 sleds of 14 disks each 28 disks total to each DAE C Series Appliance Gen2 configurations and upgrade paths Describes the second generation C Series ECS Appliance configurations and the upgrade paths between the configurations Gen2 hardware became generally available in February 2016 C Series Gen2 configura...

Page 21: ... upgrades Model number Disk upgrade to the next higher model Hardware upgrade to the next higher model 2 Phoenix 12 Compute Servers minimum configuration Not applicable Not applicable 3 Phoenix 12 Compute Servers 12 integrated disks One server chassis four nodes 4 Phoenix 12 Compute Servers 12 integrated disks One server chassis four nodes 5 Phoenix 12 Compute Servers 12 integrated disks One serve...

Page 22: ... Phoenix 12 Compute Servers Nodes Storage capacity Switches 2 minimum configuration 8 144TB One private and two public 3 12 216TB One private and two public 4 16 288TB One private and two public 5 20 360TB One private and two public 6 24 432TB One private and two public 7 28 504TB Two private and four public 8 32 576TB Two private and four public 9 36 648TB Two private and four public 10 40 720TB ...

Page 23: ...d disks One server chassis four nodes 9 Phoenix 12 Compute Servers 12 integrated disks One server chassis four nodes 10 Phoenix 12 Compute Servers 12 integrated disks One server chassis four nodes 11 Phoenix 12 Compute Servers 12 integrated disks One server chassis four nodes 12 Phoenix 12 Compute Servers maximum configuration 12 integrated disks One server chassis four nodes Certified hardware in...

Page 24: ...Switch models l Dell S3048 ON l Cisco Nexus 3048 Two 10 GbE switches are required to handle data traffic l Arista 7050SX 64 l Arista 7050S 52 l Arista 7150S 24 l Arista 7124SX Hardware Components and Configurations 24 D and U Series Hardware Guide ...

Page 25: ...CHAPTER 2 Servers l ECS Appliance servers 26 l Rack and node host names 30 Servers 25 ...

Page 26: ... one connector U Series U Series Gen2 Rinjin 16 nodes have the following standard features l Four node servers 2U with two CPUs per node l 2 4 GHz six core Haswell CPUs l Eight 8 GB DDR4 RDIMMs l One system disk per node 400GB SSD l LED indicators for each node l Dual hot swap chassis power supplies l One SAS adapter with two SAS ports per node U Series Gen1 Phoenix 16 nodes have the following sta...

Page 27: ...ED indicators for each node l Dual hot swap chassis power supplies Supports N 1 power l 12 3 5 hot swap SATA hard drives per server three for each node Server front views The following figure shows the server chassis front with the four nodes identified Figure 4 Phoenix 16 Gen1 and Rinjin 16 Gen2 server chassis front view The following figure shows the server chassis front identifying the integrat...

Page 28: ...r rear view The Rinjin 16 Phoenix 16 Rinjin 12 and the Phoenix 12 server chassis provide dual hot swappable power supplies and four nodes The chassis shares a common redundant power supply CRPS that enables HA power in each chassis that is shared across all nodes The nodes are mounted on hot swappable trays that fit into the four corresponding node slots accessible from the rear of the server Serv...

Page 29: ...he second server chassis in a five or six node configuration the nodes blades must be populated starting with the node 1 slot Empty slots must have blank fillers Figure 7 Rear ports on nodes all 1 1 GbE Connected to one of the data ports on the 1 GbE switch Servers Server rear view 29 ...

Page 30: ...e 17 Rack ID 1 to 50 Rack ID Rack color Rack ID Rack color Rack ID Rack color 1 red 18 carmine 35 cornsilk 2 green 19 auburn 36 ochre 3 blue 20 bronze 37 lavender 4 yellow 21 apricot 38 ginger 5 magenta 22 jasmine 39 ivory 6 cyan 23 army 40 carnelian 7 azure 24 copper 41 taupe 8 violet 25 amaranth 42 navy 9 rose 26 mint 43 indigo 10 orange 27 cobalt 44 veronica 11 chartreuse 28 fern 45 citron 12 p...

Page 31: ...ositioned in the same slot in different racks at a site will have the same node name For example node 4 will always be called ogden assuming you use the default node names The getrackinfo command identifies nodes by a unique combination of node name and rack name For example node 4 in rack 4 and node 4 in rack 5 will be identified as ogden green ogden blue and can be pinged using their NAN resolva...

Page 32: ...Servers 32 D and U Series Hardware Guide ...

Page 33: ...CHAPTER 3 Switches l ECS Appliance switches 34 Switches 33 ...

Page 34: ...Gen1 l C Series Gen2 l C Series Gen1 Arista 7048T 100 585 063 xx Private 1 GbE Turtle l U Series Gen2 l U Series Gen1 l C Series Gen2 l C Series Gen1 Cisco 3048 48 P This switch is available when customers are supplying their own public Cisco switches through an RPQ 100 400 130 xx Private 1 GbE Turtle l D Series l U Series Gen2 Arista 7050SX 64 100 400 065 xx Public 10 GbE Hare and Rabbit l D Seri...

Page 35: ...the RMM network ports on the nodes gray cables 3 49 The 1 GbE management port This port is connected to rabbit bottom 10GB switch management port See Note 2 3 50 The 1 GbE management port This port is connected to hare top 10GB switch management port See Note 2 4 51 Rack Segment Interconnect IN See Note 1 and 2 5 52 52 Rack Segment Interconnect OUT See Note 1 and 2 6 Serial console The console por...

Page 36: ...es blue cables 2 25 48 Connected to the RMM network ports on the nodes gray cables 3 49 The 1 GbE management port This port is connected to rabbit bottom 10GB switch management port See Note 2 3 50 The 1 GbE management port This port is connected to hare top 10GB switch management port See Note 2 4 51 Rack Segment Interconnect IN See note 1 and 2 5 52 52 Rack Segment Interconnect OUT See note 1 an...

Page 37: ...o rabbit bottom 10GB switch management port See Note 2 3 50 The 1 GbE management port This port is connected to hare top 10GB switch management port See Note 2 4 51 Rack Segment Interconnect IN See Note 1 and 2 5 52 52 Rack Segment Interconnect OUT See Note 1 and 2 6 Serial console The console port is used to manage the switch through a serial connection The Ethernet management port is connected t...

Page 38: ... the other 10 GbE switch rabbit SR Optic 5 49 52 Unused 6 The 1 GbE management port This port is connected to port 50 of the management switch turtle RJ 45 7 Serial console The console port is used to manage the switch through a serial connection The Ethernet management port is connected to the 1 GbE management switch Table 24 7050SX 64 switch port connections used on the bottom 10 GbE switch rabb...

Page 39: ...ed on customer uplink configuration Public switch Arista 7050S 52 The 7050S 52 switch is a 52 port switch The switch is equipped with 52 SFP ports dual hot swap power supplies and redundant field replaceable fan modules Figure 13 Arista 7050S 52 ports Table 25 7050S 52 switch port connections used on the top 10 GbE switch hare Figure label Ports Connection description 1 1 8 The 10 GbE uplink data ...

Page 40: ... to the LAG ports on the other 10 GbE switch hare SR Optic 5 49 52 Unused 6 The 1 GbE management port This port is connected to port 49 of the management switch turtle RJ 45 7 Serial console The console port is used to manage the switch through a serial connection The Ethernet management port is connected to the 1 GbE management switch Note 10 GbE switches ship with one SFP RJ 45 copper SFP instal...

Page 41: ... Connection description 1 1 8 The 10 GbE uplink data ports These ports provide the connection to the customer s 10 GbE infrastructure SR Optic See note 2 3 9 20 The 10 GbE node data ports Only ports 9 16 are used in U and D Series These ports are connected to the right P01 10 GbE interface on each node SR Optic 4 5 21 24 The 10 GbE LAG ports These ports are connected to the LAG ports on the top 10...

Page 42: ... bottom 10 GbE switch rabbit SR Optic 5 49 52 Unused 6 The 1 GbE management port This port is connected to port 50 of the management switch turtle RJ 45 7 Serial console The console port is used to manage the switch through a serial connection and the Ethernet management port is connected to the 1 GbE management switch Table 30 7124SX switch port connections used on the bottom 10 GbE switch hare F...

Page 43: ... connection and the Ethernet management port is connected to the 1 GbE management switch Note 10 GbE switches ship with one SFP RJ 45 copper SFP installed in port 1 Fibre SFPs can be ordered through Dell EMC An ECS appliance that is shipped in a Dell EMC rack has all SFPs installed but not installed for a customer rack installation In either case the switch may require additional SFPs to be instal...

Page 44: ...Switches 44 D and U Series Hardware Guide ...

Page 45: ...CHAPTER 4 Disk Drives l Integrated disk drives 46 l Storage disk drives 46 l Disk array enclosures 47 Disk Drives 45 ...

Page 46: ...ssigned equally to the four nodes in the chassis All disks must be the same size and speed Gen1 uses 6 TB disks and Gen2 uses 8 TB and 12 TB disks Note In Gen1 only the first integrated disk that is assigned to each node is called disk drive zero HDD0 These storage drives contain some system data Figure 16 C Series Gen1 Integrated disks with node mappings Storage disk drives Describes the disk dri...

Page 47: ...tal Serviced from the front after removing the I O module l One I O module containing two replaceable power supply units PSUs Serviced from the front l Three exhaust fans or cooling modules n 1 redundant Serviced from the rear l Two power supplies n 1 redundant Serviced from within the I O module in front l Blank filler sleds for partially populated configurations l Two 4 lane 12 Gb s SAS 3 0 inte...

Page 48: ...nt l Blank filler sleds for partially populated configurations l Two 4 lane 12 Gb s SAS 3 0 interconnects l 19 4U 1m deep chassis Replacing a sled a drive or the I O module requires taking the DAE offline cold service All drives in the DAE are inaccessible during the cold service However the identify LEDs will continue to operate for 15 minutes after power is disconnected Figure 17 Pikes Peak chas...

Page 49: ...osure LEDs from the front Table 32 Enclosure LEDs LED Color State Description Enclosure OK Green Solid Enclosure operating normally Enclosure Fail Yellow Fast flashing Enclosure failure Enclosure Identify Blue Slow flashing Enclosure received an identify command Disk Drives Pikes Peak dense storage 49 ...

Page 50: ...The D6200 uses seven sleds and the D4500 uses five sleds In the D4500 configuration sleds positions C and E are populated by blank filler sleds Sleds are serviced by pulling the sled forward and removing the cover Drives are designated by the sled letter plus the slot number The following figure shows the drive designators for sled A Disk Drives 50 D and U Series Hardware Guide ...

Page 51: ...abled by an identify command Table 33 Sled and drive LEDs LED Color State Description Sled Identify Fail Amber Slow Flashing Link received an identify command HDD Identify Fail Amber Fast Flashing SAS link failure Each drive is enclosed in a tool less carrier before it is inserted into the sled Disk Drives Pikes Peak dense storage 51 ...

Page 52: ...module At the front of the enclosure is a removable base that includes the I O module on the bottom and two power supplies on top The I O module contains all of the SAS functionality for the DAE The I O module is replaceable after the DAE is powered off Disk Drives 52 D and U Series Hardware Guide ...

Page 53: ...Figure 24 I O module separated from enclosure The front of the I O module has a set of status LEDs for each SAS link Figure 25 SAS link LEDs Disk Drives Pikes Peak dense storage 53 ...

Page 54: ...10 TB models the software configuration of the I O module is different depending on the disks used in the model Consequently the I O module field replaceable unit FRU number is different depending on disk size l I O module FRU for 8TB models D4500 and D6200 05 000 427 01 l I O module FRU for 10TB models D5600 and D7800 105 001 028 00 Power supplies Two power supplies n 1 redundant sit on top of th...

Page 55: ...Green Solid DC power output is within regulation Fan modules The Pikes Peak DAE has three hot swappable managed system fans at the rear in a redundant 2 plus 1 configuration Logic in the DAE will gracefully shut down the DAE if the heat becomes too high after a fan failure A failed fan must be left in place until the fan replacement service call Each fan has an amber fault LED The fans are labeled...

Page 56: ...r 11 Enclosures are numbered from 1 through 8 starting at the bottom of the rack Rear cable connections are color coded The arrangement of disks in a DAE must match the prescribed layouts that are shown in the figures that follow Not all layouts are available for all hardware Looking at the DAE from the front and above the following figure shows the disk drive layout of the DAE Disk population rul...

Page 57: ...the same number of disks l Gen1 The upper DAEs are added only after the lower DAEs contain 60 disks l Gen1 The upper DAEs must contain the same number of disks The figures show example layouts Figure 29 U Series disk layout for 10 disk configurations Gen2 only Disk Drives Voyager DAE 57 ...

Page 58: ...Figure 30 U Series disk layout for 15 disk configurations Gen1 Gen2 full rack only Disk Drives 58 D and U Series Hardware Guide ...

Page 59: ...Figure 31 U Series disk layout for 30 disk configurations Gen1 Gen2 Disk Drives Voyager DAE 59 ...

Page 60: ...Figure 32 U Series disk layout for 45 disk configurations Gen1 Gen2 full rack Disk Drives 60 D and U Series Hardware Guide ...

Page 61: ...he LCC independently monitors the environment status of the entire enclosure and communicates the status to the system The LCC includes a fault LED and a power LED Note Remove the power from the DAE before replacing the LCC Table 36 DAE LCC status LED LED Color State Description Power Green On Power on Off Power off Power fault Amber On Fault Off No fault or power off Disk Drives Voyager DAE 61 ...

Page 62: ...g modules on the front of the DAE The fan control module augments the cooling capacity of each 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 Disk Drives 62 D and U Series Hardware Guide ...

Page 63: ...mally Figure 36 Fan control module with LED Figure 37 Location of fan modules Interconnect Module The Interconnect Module ICM is the primary interconnect management element It is a plug in module that includes a USB connector RJ 12 management adapter Bus ID indicator enclosure ID indicator two input SAS connectors and two output SAS Disk Drives Voyager DAE 63 ...

Page 64: ... to the SPS field service diagnostics only l One USB connector l One 6 Gb s SAS x8 ports It supports four 6 Gb s SAS x8 ports on the rear of the ICM two inputs and two outputs one used in Gen1 hardware and two used in Gen2 hardware This port provides an interface for SAS and NL SAS drives in the DAE Table 39 ICM 6 Gb s port LEDs LED Color State Description Link Activity Blue On Indicates a 4x or 8...

Page 65: ...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 supply supports a fully configured DAE and shares load currents with the other supply The power supplies provide four independent power zones Each of the hot swappable power supplies can deliver 1300 W at 12 V in its load sharin...

Page 66: ... including fan fault Off 12 V power is out of operation range or in shutdown or fault detected within the unit Power fault Amber On Under ICM control LED is on if any fans or outputs are outside the specified operating range while the unit is not in low power mode Off All outputs are within the specified range or in shutdown or fault detected within unit Figure 39 DAE power supply Disk Drives 66 D...

Page 67: ...CHAPTER 5 Third Party Rack Requirements l Third party rack requirements 68 Third Party Rack Requirements 67 ...

Page 68: ...aintain a minimum of 1 2 inches of clearance to the bezels It must be perforated with 50 or more evenly distributed air opening It should enable easy access for service personnel and allow the LEDs to be visible through it If a rear door is used it must be perforated with 50 or more evenly distributed air opening Blanking panels should be used as required to prevent air recirculation inside the ca...

Page 69: ...oss or interfere with ECS logic components in such a way that they block front to back air flow or individual FRU service activity Disk Array Enclosures DAEs All DAEs should be installed in sequential order from bottom to top to prevent a tipping risk WARNING Opening more than one DAE at a time creates a tip hazard ECS racks provide an integrated solution to prevent more than one DAE from being op...

Page 70: ...Third Party Rack Requirements 70 D and U Series Hardware Guide ...

Page 71: ...single phase AC power cabling 72 l U Series three phase AC power cabling 74 l D Series single phase AC power cabling 77 l D Series three phase AC power cabling 79 l C Series single phase AC power cabling 83 l C Series 3 phase AC power cabling 84 Power Cabling 71 ...

Page 72: ... for your system The calculator contains the latest information for power and weight planning U Series single phase AC power cabling Provides the single phase power cabling diagram for the U Series ECS Appliance The switches plug into the front of the rack and route through the rails to the rear Power Cabling 72 D and U Series Hardware Guide ...

Page 73: ...Figure 40 U Series single phase AC power cabling for eight node configurations Power Cabling U Series single phase AC power cabling 73 ...

Page 74: ...5 through 8 and server chassis 2 U Series three phase AC power cabling Provides cabling diagrams for three phase AC delta and wye power Three phase Delta AC power cabling The legend maps colored cables that are shown in the diagram to part numbers and cable lengths Figure 41 Cable legend for three phase delta AC power diagram Power Cabling 74 D and U Series Hardware Guide ...

Page 75: ...Figure 42 Three phase AC delta power cabling for eight node configuration Power Cabling U Series three phase AC power cabling 75 ...

Page 76: ...ation counting from the bottom of the rack ignore DAEs 5 8 and server chassis 2 Three phase WYE AC power cabling The legend maps colored cables that are shown in the diagram to part numbers and cable lengths Figure 43 Cable legend for three phase WYE AC power diagram Power Cabling 76 D and U Series Hardware Guide ...

Page 77: ...m the bottom of the rack ignore DAEs 5 8 and server chassis 2 D Series single phase AC power cabling Provides the single phase power cabling diagram for the D Series ECS Appliance The switches plug into the front of the rack and route through the rails to the rear Power Cabling D Series single phase AC power cabling 77 ...

Page 78: ...Figure 45 D Series single phase AC power cabling for eight node configurations Power Cabling 78 D and U Series Hardware Guide ...

Page 79: ...Provides cabling diagrams for three phase AC delta and wye power Three phase Delta AC power cabling The legend maps colored cables shown in the diagram to part numbers and cable lengths Power Cabling D Series three phase AC power cabling 79 ...

Page 80: ...Figure 46 Three phase AC delta power cabling for eight node configuration Power Cabling 80 D and U Series Hardware Guide ...

Page 81: ...d Note For a four node configuration counting from the bottom of the rack ignore DAEs 5 8 and server chassis 2 Three phase WYE AC power cabling The legend maps colored cables shown in the diagram to part numbers and cable lengths Power Cabling D Series three phase AC power cabling 81 ...

Page 82: ...Figure 47 Three phase WYE AC power cabling for eight node configuration Power Cabling 82 D and U Series Hardware Guide ...

Page 83: ... 5 8 and server chassis 2 C Series single phase AC power cabling Provides the single phase power cabling diagram for the C Series ECS Appliance The switches plug into the front of the rack and route through the rails to the rear Figure 48 C Series single phase AC power cabling for eight node configurations Top Power Cabling C Series single phase AC power cabling 83 ...

Page 84: ...e configurations Bottom C Series 3 phase AC power cabling Provides the 3 phase power cabling diagrams for the C Series ECS Appliance The switches plug into the front of the rack and route through the rails to the rear Power Cabling 84 D and U Series Hardware Guide ...

Page 85: ...Figure 50 C Series 3 phase AC power cabling for eight node configurations Top Power Cabling C Series 3 phase AC power cabling 85 ...

Page 86: ...Figure 51 C Series 3 phase AC power cabling for eight node configurations Bottom Power Cabling 86 D and U Series Hardware Guide ...

Page 87: ...Figure 51 C Series 3 phase AC power cabling for eight node configurations Bottom continued Power Cabling C Series 3 phase AC power cabling 87 ...

Page 88: ...Power Cabling 88 D and U Series Hardware Guide ...

Page 89: ...CHAPTER 7 SAS Cabling l U Series SAS cabling 90 l D Series SAS cabling 93 SAS Cabling 89 ...

Page 90: ...DAEs Gen2 Gen2 use two SAS cables for each node to DAE connection The top port on the DAE is port 0 and always connects to the SAS adapter s left port on the node The bottom port is port 1 and always connects to the SAS adapter s right port on the node SAS Cabling 90 D and U Series Hardware Guide ...

Page 91: ...Figure 52 U Series Gen2 SAS cabling for eight node configurations SAS Cabling U Series SAS cabling 91 ...

Page 92: ...s Gen2 SAS cabling Gen1 Note Hardware diagrams number nodes starting with zero In all other discussions of ECS architecture and software nodes are numbered starting with one SAS Cabling 92 D and U Series Hardware Guide ...

Page 93: ...s Peak DAEs D Series has one High Density SAS cable two cables put together One connector on the HBA and one connector on the I O Module The top port on the DAE is port 0 and always connects to the SAS adapter s left port on the node The bottom port is port 1 and always connects to the SAS adapter s right port on the node SAS Cabling D Series SAS cabling 93 ...

Page 94: ...Figure 55 D Series SAS cabling for eight node configurations SAS Cabling 94 D and U Series Hardware Guide ...

Page 95: ...CHAPTER 8 Network Cabling l Connecting ECS appliances in a single site 96 l Network cabling 97 Network Cabling 95 ...

Page 96: ...er in a linear or daisy chain fashion Figure 56 Linear or daisy chain topology In this topology if there is a loss of connectivity a split brain can occur Figure 57 Linear or daisy chain split brain For a more reliable network the ends of the daisy chain topology can be connected together to create a ring network The ring topology is more stable because it would require two cable link breaks in th...

Page 97: ... is at the top of the rack in a U or D Series or the top switch in a C Series segment l Rabbit 10 GbE public switch is located just below the hare in the top of the rack in a U or D Series or below the hare switch in a C Series segment l Turtle 1 GbE private switch that is located below rabbit in the top of the rack in a U Series or below the hare switch in a C Series segment U and D Series networ...

Page 98: ...Figure 60 Public switch cabling for U and D Series Network Cabling 98 D and U Series Hardware Guide ...

Page 99: ...Figure 61 U Series and D Series network cabling Network Cabling Network cabling 99 ...

Page 100: ...ch port label rabbit SW1 Switch port label hare SW2 Label color 1 Node 1 P01 Right 10G SW1 P09 Orange 1 Node 1 P02 Left 10G SW2 P09 1 Node 2 P01 Right 10G SW1 P10 Blue 1 Node 2 P02 Left 10G SW2 P10 1 Node 3 P01 Right 10G SW1 P11 Black 1 Node 3 P02 Left 10G SW2 P11 1 Node 4 P01 Right 10G SW1 P12 Green Network Cabling 100 D and U Series Hardware Guide ...

Page 101: ...0G SW1 P16 Magenta 2 Node 8 P02 Left 10G SW2 P16 Note 1 5m U Series or 3m C Series Twinax network cables are provided for 10GB Table 43 U and D Series 10 GB public switch MLAG cabling for all Arista models Connection Connection 10 GB SW1 rabbit Port number 10 GB SW2 hare Port number labels MLAG cables 71xx 10 GB switches 23 23 10G SW1 P23 10G SW2 P23 24 24 10G SW1 P24 10G SW2 P25 MLAG cables 7050x...

Page 102: ...l Grey Cable Switch Port Label Grey Cable eth0 Port Label Blue Cable Switch Port Label Blue Cable Label Color 1 Node 1 Node 01 RMM 1GB SW P25 Node01 P01 1GB SW P01 Orange 1 Node 2 Node 02 RMM 1GB SW P26 Node02 P02 1GB SW P02 Blue 1 Node 3 Node 03 RMM 1GB SW P27 Node03 P03 1GB SW P03 Black Network Cabling 102 D and U Series Hardware Guide ...

Page 103: ...ect cabling 1 GB Switch Ports 10GB SW1 rabbit Port Number 10GB SW2 hare Port Number Labels Color 49 mgmt port 10G SW2 MGMT 1G SW P49 White 50 mgmt port 10G SW2 MGMT 1G SW P50 White 51 Rack Segment Interconnect IN or first rack empty 52 Rack Segment Interconnect OUT Note Port 49 and 50 are 1 meter white cables RJ45 SFPs are installed in ports 49 to 52 C Series network cabling A full rack configurat...

Page 104: ...Figure 64 C Series public switch cabling for the lower segment from the rear Network Cabling 104 D and U Series Hardware Guide ...

Page 105: ...Figure 64 C Series public switch cabling for the lower segment from the rear continued Network Cabling Network cabling 105 ...

Page 106: ...Figure 64 C Series public switch cabling for the lower segment from the rear continued Network Cabling 106 D and U Series Hardware Guide ...

Page 107: ...Figure 65 C Series public switch cabling for the upper segment from the rear Network Cabling Network cabling 107 ...

Page 108: ...Figure 65 C Series public switch cabling for the upper segment from the rear continued Network Cabling 108 D and U Series Hardware Guide ...

Page 109: ...Figure 66 C Series private switch cabling for the lower segment from the rear Network Cabling Network cabling 109 ...

Page 110: ...Figure 66 C Series private switch cabling for the lower segment from the rear continued Network Cabling 110 D and U Series Hardware Guide ...

Page 111: ...Figure 66 C Series private switch cabling for the lower segment from the rear continued Network Cabling Network cabling 111 ...

Page 112: ...Figure 67 C Series private switch cabling for the upper segment from the rear Network Cabling 112 D and U Series Hardware Guide ...

Page 113: ...Figure 67 C Series private switch cabling for the upper segment from the rear continued Network Cabling Network cabling 113 ...

Page 114: ...connections Customers connect to an ECS Appliance by way of 10 GbE ports and their own interconnect cables When multiple appliances are installed in the same data center daisy chain or home run connections the private switches to a customer provided switch Network Cabling 114 D and U Series Hardware Guide ...

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