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Drive channel redundancy for the E5600 controller drive trays and EF560
flash arrays

Controller-drive trays

Each controller in these controller-drive trays and flash arrays has two drive expansion ports. With
these controller-drive trays and flash arrays, you can cable a storage array so that each drive tray or
drive shelf has two drive paths to the alternate controller if a controller fails or is removed. To
maintain data access in the event of the failure of a controller, an ESM/IOM, or a drive channel, each
ESM/IOM must have a path to each controller.

Redundant path pair on the E5612 and E5624 controller drive trays and EF560 flash arrays

1.

Controller canister A

2.

Drive channel ports (SAS drive expansion connectors)

3.

Controller canister B

4.

Drive channel ports (SAS drive expansion connectors)

Redundant path pair on the E5660 controller drive trays

1.

Controller canister A

2.

Drive expansion ports (SAS drive expansion connectors)

3.

Controller Canister B

4.

Drive expansion ports (SAS drive expansion connectors)

Drive shelf or drive tray cabling | 75

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Содержание StorNext QD7000

Страница 1: ...Hardware Cabling Guide StorNext QD7000 Firmware 8 40 xx xx 6 68683 01 Rev A...

Страница 2: ...ation of the law TRAEMARK STATEMENT Artico Be Certain and the Q brackets design DLT DXi DXi Accent DXi V1000 DXi V2000 DXi V4000 GoVault Lattus NDX the Q logo the Q Quantum logo Q Cloud Quantum and th...

Страница 3: ...Refer to the NetApp to Quantum Naming Decoder section for additional information This section provides the following information Audience Prerequisites NetApp to Quantum Naming Decoder Product Safety...

Страница 4: ...um storage naming conventions Table 1 Product Nomenclature E Series NetApp Product Quantum Storage Description Controller Drive Tray Base System Quantum uses Base System when referring to a drive tray...

Страница 5: ...controllers Titan Quantum StorNext QD7000 E5560 DE6600 4U drive enclosure With E5500 RAID controllers Soyuz Quantum StorNext QD7000 E5460 DE6600 4U drive enclosure With E5400 RAID controllers Pikes P...

Страница 6: ...ult in bodily injury damage to the equipment or interference with other equipment WARNING Before operating this product read all instructions and warnings in this document and in the system safety and...

Страница 7: ...Preface Hardware Cabling Guide vii...

Страница 8: ...solution with these exclusive Quantum StorageCare services Service and Support Website Register products license software browse Quantum Learning courses check backup software and operating system sup...

Страница 9: ...ww quantum com customercenter For further assistance or if training is desired contact the Quantum Customer Support Center North America 1 800 284 5101 toll free 1 720 249 5700 EMEA 800 7826 8888 toll...

Страница 10: ...E Series Hardware Cabling Guide December 2017 215 11792_B0 doccomments netapp com...

Страница 11: ......

Страница 12: ...cabling for redundancy 13 Cabling for performance 13 How best to approach zone configuration 13 Host and storage array cabling for mirroring 13 Single controller topologies and dual controller topolo...

Страница 13: ...helf and EF570 flash array 70 Drive cabling topologies for the E5760 controller shelf 72 Drive tray cabling topologies for the E5600 controller drive trays and EF560 flash arrays 74 Drive channel redu...

Страница 14: ...bric out of band Ethernet topology 108 Hardware installation for Synchronous Mirroring and Asynchronous Mirroring 109 Planning and site preparation 109 iSCSI connections for Asynchronous Mirroring 109...

Страница 15: ...or your hardware In addition to controller shelves controller drive trays and drive shelves drive trays you might need some or all of the following components Cables SAS Fibre Channel FC Ethernet Infi...

Страница 16: ...E2800 or E5700 controller shelf typically use SANtricity System Manager You might also use the Enterprise Management Window EMW from SANtricity Storage Manager to manage E2800 or E5700 controller she...

Страница 17: ...ray through an ethernet or in band attached host called the management station A controller shelf controller drive tray can be attached to one or more expansion drive shelves or drive trays to increas...

Страница 18: ...e alternate controller The paths used by the controller to access either the drives or the hosts are called the preferred paths and the redundant paths are called the alternate paths If a controller f...

Страница 19: ...ause loss of data access is called a potential single point of failure The cabling scenarios in this document note the components that present a potential single point of failure Choose a cabling topo...

Страница 20: ...ssible loss of data access Do not use a combination of HBAs from different vendors in the same host For the HBAs to perform correctly use HBAs from only one manufacturer You can obtain information abo...

Страница 21: ...ut of band management requires a different network topology from a storage array that uses in band management For in band management requests and status information are communicated through the same c...

Страница 22: ...fabric it queries the World Wide Identifier WWID name server for all of the attached controllers and their capabilities Zoning is like a filter that the WWID name server applies to the query from the...

Страница 23: ...e I O module IOM Do not attach a drive tray that contains two ESMs or IOMs to a simplex controller shelf Adding new drive shelves to an existing storage array You can add drive shelves drive trays to...

Страница 24: ...8 1 2 2 2 3 4 5 5 7 9 9 6 1 Ethernet network 2 User workstations sending and receiving data 3 Storage management station 4 Host 5 Host adapters 6 Controller A 7 Controller B 8 Controller shelf control...

Страница 25: ...ps or ties to group all of the cables associated with one component drive channel or host channel If a component fails you must disconnect the cables replace the failed component and reattach the cabl...

Страница 26: ...us Check the specifications for your cables and do not bend any cable more tightly than the minimum specified radius Attention Possible hardware damage To prevent electrostatic discharge damage to the...

Страница 27: ...a integrated SFP transceiver You must install a integrated SFP transceiver into each connector to which you will connect a copper cable About this task Attention Possible hardware damage To prevent el...

Страница 28: ...re Universe Related information NetApp Hardware Universe Installing an RJ 45 cable for iSCSI connections For iSCSI connections you must install RJ 45 connectors for cables Some 10 Gb s iSCSI connectio...

Страница 29: ...or for host connections About this task Attention Possible hardware damage To prevent electrostatic discharge damage to the shelf tray use proper antistatic protection when handling components Steps 1...

Страница 30: ...r on a drive shelf drive tray ESM IOM Note When you install SAS cables make sure that the blue tabs on the SAS cables face the bottom of the tray or shelf and that each connector clicks into place Not...

Страница 31: ...only The EF570 controller shelf uses identical component locations to the E5724 controller shelf However the EF570 supports SSD drives only The EF570 controller shelf is available in duplex configurat...

Страница 32: ...60 controller shelf front view front bezel removed E5760 controller shelf front bezel 1 Power 2 Attention 3 Locate E5724 or EF570 controller shelf rear view E5760 controller shelf rear view Component...

Страница 33: ...us SAS expansion port 8 Expansion Port Attention SAS expansion port 9 Host Port Link Status baseboard host port 10 Host Port Attention baseboard host port 11 Host Port Link Status HIC host port 12 Hos...

Страница 34: ...Gb s iSER SRP E5700 controller with quad port SAS host interface card 1 Two baseboard host ports 16 Gb s FC or 10 Gb s iSCSI 2 Four HIC ports 12 Gb s SAS E5700 controller with quad port SFP iSCSI hos...

Страница 35: ...th HDD and SSD drives Keep these points in mind when you compare the figures in this section to your hardware The top of the controller drive tray is the side with the labels The configuration of the...

Страница 36: ...1 Controller canister A 2 Drive channel ports SAS drive expansion connectors 3 Controller canister B 4 Drive channel ports SAS drive expansion connectors E5624 and EF560 controller drive trays front...

Страница 37: ...ollowing figure shows the controller drive tray or flash array with an InfiniBand HIC Your controller drive tray might have a different HIC E5624 and EF560 controller drive trays rear view 1 Controlle...

Страница 38: ...S Expansion Link 1 Fault LED 18 Power Fan AC Power LED 9 SAS Expansion Link 1 Up LED 19 Seven segment display 10 SFF 8088 SAS connector 1 expansion 20 Serial port Right rear subplate with a SAS 2 HIC...

Страница 39: ...nector 2 11 SFF 8644 HIC connector 4 5 Port 2 Link Fault LED 12 Port 4 Link Fault LED 6 Port 2 Link Up LED 13 Port 4 Link Up LED 7 Port 3 Link Fault LED Right rear subplate with a 40 Gb InfiniBand HIC...

Страница 40: ...2 Active LED 7 HIC QSFP channel 2 Right rear subplate with a 16 Gb FC or a 10 Gb iSCSI HIC 1 SFP HIC channel 1 8 HIC Link 3 Fault LED 2 HIC Link 1 Fault LED 9 HIC Link 3 Active LED 3 HIC Link 1 Active...

Страница 41: ...3 5 in drive bays The E2860 is available only in the duplex configuration Keep these points in mind when you compare the figures in this section to your hardware The top of the controller shelf is the...

Страница 42: ...ontroller shelf front bezel 1 Power 2 Attention 3 Locate E2812 or E2824 controller shelf duplex configuration rear view E2812 or E2824 controller shelf simplex configuration rear view Component locati...

Страница 43: ...y 5 Ethernet Status 6 Ethernet Activity 7 Expansion Port Link Status SAS expansion port 8 Expansion Port Attention SAS expansion port 9 Host Port Link Status baseboard host port 10 Host Port Attention...

Страница 44: ...5 host interface card 1 Two baseboard host ports 10 Gb s iSCSI 2 Two HIC ports 10 Gb s iSCSI E2800 controller with SFP baseboard ports and no host interface card 1 Two baseboard host ports 16 Gb s FC...

Страница 45: ...s FC or 10 Gb s iSCSI 2 Two HIC ports 16 Gb s FC or 10 Gb s iSCSI E2800 controller with SFP baseboard ports and a quad port SFP FC or iSCSI host interface card 1 Two baseboard host ports 16 Gb s FC o...

Страница 46: ...e side with the labels The configuration of the host ports depends on which host interface card configuration is installed The figures in this section show the AC power option E2712 controller drive t...

Страница 47: ...USB Connector 5 Cache Active LED 19 Expansion SFF 8644 Port Connector 6 Controller A Canister 20 Expansion Fault LED 7 Seven Segment Display 21 Expansion Active LED 8 Host Interface Card Connector 1...

Страница 48: ...Power LED 4 Host Interface Card Connector 2 11 Power Fan DC Power LED 5 Expansion Fault LED 12 Power Fan Service Action Allowed LED 6 Expansion Active LED 13 Power Fan Service Action Required LED 7 E...

Страница 49: ...Required LED 8 Ethernet Link 1 Rate LED 26 Controller A Service Action Allowed LED 9 Ethernet Link 2 Active LED 27 Battery Service Action Required LED 10 Ethernet Connector 2 28 Battery Charging LED...

Страница 50: ...ight rear subplate with a dual port SAS host interface card 1 Host Interface Link 3 Fault LED 6 SFF 8644 Host Interface Connector 4 2 Host Interface Link 3 Active LED 7 Expansion Fault LED 3 SFF 8644...

Страница 51: ...SFF 8644 Host Interface Connector 4 2 Host Interface Link 3 Active LED 7 Expansion Fault LED 3 SFF 8644 Host Interface Connector 3 8 Expansion Active LED 4 Host Interface Link 4 Fault LED 9 Expansion...

Страница 52: ...reen speed 2 yellow activity 1 green speed 2 yellow activity 1 green speed 2 yellow activity E2700 right rear subplate with a quad port FC or iSCSI host interface card 1 Host Interface Link 3 Up LED 9...

Страница 53: ...I host interface card 1 Host Interface Link 3 Up LED 6 iSCSI Host Interface Connector 4 2 Host Interface Link 3 Active LED 7 Expansion Fault LED 3 iSCSI Host Interface Connector 3 8 Expansion Active L...

Страница 54: ...les IOMs DE460C drive shelf IOM LEDs 1 SAS port Attention 2 IOM Attention 3 Locate 4 SAS port Link Status Component locations on the DE6600 drive shelf drive tray DE6600 drive shelf front view with th...

Страница 55: ...ons on the DE212C drive shelf and the DE224C drive shelf The DE212C drive shelf has twelve 3 5 in drive bays The DE224C drive shelf has twenty four 2 5 in drive bays The component locations on the rea...

Страница 56: ...on 4 Shelf Locate Component locations on the DE1600 drive shelf drive tray and the DE5600 drive shelf drive tray The DE1600 drive shelf has twelve 3 5 in drive bays The DE5600 drive shelf has twenty f...

Страница 57: ...the drive shelf LEDs 2 Drives 3 Right end cap DE5600 drive shelf front view 1 Left end cap Has the drive shelf LEDs 2 Drives 3 Right end cap DE1600 drive shelf or DE5600 drive shelf rear view 1 ESM A...

Страница 58: ...In connector 1 8 Power fan canister 3 SAS In connector 2 9 Power connector 4 Seven segment display indicators 10 Power switch 5 Serial connector 11 ESM B canister 6 Ethernet connector Component locati...

Страница 59: ...oller shelf E5724 and E5760 or EF570 flash array have the following options for built in base ports Dual 10 Gb s iSCSI connections optical Dual 16 Gb s Fibre Channel connections optical Each controlle...

Страница 60: ...or 3 Gb s SAS 4 HIC ports MiniSAS HD Passive copper 1 5m 2m Active optical 20 100m MiniSAS Passive copper 1 5m 16 Gb s 8 Gb s or 4 Gb s Fibre Channel 2 base ports SFP OM2 SW optical 1 2 3 5 10 2 5m O...

Страница 61: ...0 300m 10 Gb s iSCSI 4 SFP OM2 optical 2 3 5 10 25m SFP OM3 optical 50 150m Twin Ax passive copper 2 7m 1 Gb s iSCSI 4 SFP 3 OM2 optical 2 3 5 10 25m SFP 3 OM3 optical 50 150m Twin Ax passive copper 2...

Страница 62: ...S1 LW optical 50 300m 10 Gb s iSCSI or 1 Gb s iSCSI 4 HIC optical ports SFP OM2 optical 2 3 5 10 25 m SFP OM3 optical 50 300m Twin Ax DAC passive copper 2 7m 2 base optical ports SFP OM2 optical 2 3 5...

Страница 63: ...00m 2 SFP OM2 SW optical 2 3 5 10 25 m SFP OM3 SW optical 50 150m SFP OS2 LW optical 50 300m 10 Gb s iSCSI 4 SFP OM2 optical 2 3 5 10 25 m SFP OM3 optical 50 150m Twin Ax passive copper 2 7m 2 SFP OM2...

Страница 64: ...rage Manager to convert the protocol of the host ports to Fibre Channel iSCSI split mode Unified SFPs are available that support both 16 Gb s Fibre Channel and 10 Gb s iSCSI In split mode ports 1 and...

Страница 65: ...or the HBAs to perform correctly use only HBAs from one manufacturer in a SAN Direct attach topologies This section describes topologies that do not use switches to connect hosts to your storage array...

Страница 66: ...y Host server Non redundant HBA HCA or iSCSI Ethernet adapter Redundant Host to controller cable Redundant Controller Redundant The following figure shows an example of a direct attach topology with t...

Страница 67: ...and a simplex controller shelf Controller A Host Port 1 Host Port 2 Host Server HBA 1 74099 The following table lists the redundant and non redundant components in a direct attached configuration with...

Страница 68: ...t Host to controller cables Redundant Controllers Redundant Switch topologies This section describes topologies that use switches to connect hosts to your storage array The host adapters in the hosts...

Страница 69: ...ort 1 Controller A Controller B Host Port 2 Host Port 2 HBA 2 Host Port 1 The following table lists the redundant and non redundant components in a switched configuration with one host and a controlle...

Страница 70: ...ned switch is not redundant Controller Redundant Two hosts and two zoned switches The following figure shows an example of a switch topology with two hosts a controller shelf and two zoned switches Ea...

Страница 71: ...connections or a combination of one HBA and one iSCSI Ethernet adapter When a host is cabled to a duplex controller shelf controller drive tray each attached host should have two host adapters install...

Страница 72: ...n redundant components in a mixed configuration with three hosts and a controller shelf Component Redundant Non redundant Host servers 1 and 2 Redundant Host server 3 Non redundant unless all three ho...

Страница 73: ...limits on the number of drive shelves of a given model The maximum number of drive slots and the maximum number of drive shelves for a redundant pair of channels is the same as for a single non redund...

Страница 74: ...ive shelves and the controller shelf Note The E5700 supports DE5600 and DE6600 SAS 2 enclosures via head upgrade When utilizing a E5700 controller in SAS 2 enclosures support for base host ports is di...

Страница 75: ...DE212C drive shelves and DE224C drive shelves 1 ESM A 2 SAS Port 1 3 SAS Port 2 4 SAS Port 3 5 SAS Port 4 Stacked ESMs in DE6600 drive shelves 1 ESM A 2 ESM B 3 SAS In Ports 4 SAS In Ports 5 SAS Out E...

Страница 76: ...SAS cables face the bottom of the tray or shelf and that each connector clicks into place When you cable a mix of SAS 2 and SAS 3 drive shelves to the same controller shelf you should use a dual stac...

Страница 77: ...data access in the event of the failure of a controller an ESM IOM or a drive channel each drive enclosure tray must have a direct connection or an indirect connection through other drive enclosures...

Страница 78: ...s on a controller shelf or controller drive tray 1 IOM A 2 SAS port 1 3 SAS port 2 4 SAS port 3 5 SAS port 4 The following figure shows the SAS ports on a DE460C drive shelf The I O modules IOMs occup...

Страница 79: ...oller drive tray DE6600 Drive Tray DE5600 Drive Tray 1 ESM A 2 SAS in port 1 3 SAS in port 2 4 SAS out expansion port 3 5 ESM B Drive cabling topologies for the E5724 controller shelf and EF570 flash...

Страница 80: ...One E5700 controller shelf and one SAS 3 drive shelf One E5700 controller shelf and a single stack of SAS 3 drive shelves Drive shelf or drive tray cabling 71...

Страница 81: ...E5760 controller shelf Depending on the number and type of drive shelves that you need to connect see the applicable figure for a cabling topology Each example shows an E5760 controller shelf configu...

Страница 82: ...One E5760 controller shelf and a single stack of SAS 3 drive shelves One E5760 controller shelf and a single stack of SAS 2 drive shelves Drive shelf or drive tray cabling 73...

Страница 83: ...h arrays This section provides examples of drive tray cabling topologies for the E5600 E5612 E5624 E5660 controller drive trays and the EF560 flash array The following table lists ports and associated...

Страница 84: ...access in the event of the failure of a controller an ESM IOM or a drive channel each ESM IOM must have a path to each controller Redundant path pair on the E5612 and E5624 controller drive trays and...

Страница 85: ...controller drive tray 1 ESM A 2 SAS in port 1 3 SAS in port 2 4 SAS out expansion port 5 ESM B The following figures show the SAS ports on a DE6600 drive tray Each environmental services module ESM h...

Страница 86: ...with a mini SAS connector on one end and a mini SAS HD connector on the other end These cables connect between the controllers and the SAS 3 drive trays or between SAS 2 drive trays and SAS 3 drive t...

Страница 87: ...n ports on an ESM or one of the SAS expansion ports on an IOM in the other drive tray Do not connect both SAS in ports on one ESM to other drive trays One E5600 controller drive tray or one EF560 flas...

Страница 88: ...controller drive trays and EF560 flash arrays on page 74 shows the arrangement of ESMs and the location of ports on the DE6600 drive tray Important The cabling pattern is independent of the physical l...

Страница 89: ...Three persons are required to safely move an empty tray If the tray is populated with components a mechanized lift is required to safely move the tray Note To ensure cabinet stability and guarantee th...

Страница 90: ...One E5660 controller drive tray and one DE6600 drive tray Drive shelf or drive tray cabling 81...

Страница 91: ...ude DE1600 drive trays or DE5600 drive trays The cabling pattern remains the same although the ESMs are arranged differently in DE1600 drive trays and DE5600 drive trays Drive tray cabling topologies...

Страница 92: ...indirectly through the failed connection or drive shelf become inaccessible When you cable a mix of SAS 2 and SAS 3 drive shelves to the same controller shelf you should use a dual stack configuration...

Страница 93: ...O modules IOMs occupy the top half of the shelf Each IOM has four SAS 3 expansion ports You can connect these ports to SAS 3 expansion ports on another drive shelf or drive tray or to SAS expansion p...

Страница 94: ...ve tray or to the SAS expansion port on a controller drive tray 1 ESM A 2 SAS in port 1 3 SAS in port 2 4 SAS out expansion port 5 ESM B The following figures show the SAS ports on a DE6600 drive tray...

Страница 95: ...ble figure for a cabling topology Each example shows a duplex controller shelf configuration with redundant paths to the drive shelves Several options for cabling might be possible for a given drive s...

Страница 96: ...One E2800 controller shelf and a single stack of SAS 3 drive shelves One E2800 controller shelf and a single stack of SAS 2 drive shelves Drive shelf or drive tray cabling 87...

Страница 97: ...lves that you need to connect see the applicable figure for a cabling topology Each example shows an E2860 controller shelf configuration with redundant paths to the drive shelves Several options for...

Страница 98: ...One E2860 controller shelf and a single stack of SAS 2 drive shelves One E2860 controller shelf and dual stacks with a mix of SAS 2 and SAS 3 drive shelves Drive shelf or drive tray cabling 89...

Страница 99: ...ays Learn the physical features of the E2700 controller trays that support drive cabling to minimize the risk of losing access to data Controller drive trays Each controller in an E5712 E2724 or E2760...

Страница 100: ...The following figure shows the SAS ports on a DE1600 drive tray or a DE5600 drive tray Each environmental services module ESM has two SAS 2 in ports and one SAS 2 expansion out port You can connect t...

Страница 101: ...rn shown in the figures in this topic 1 ESM A 2 ESM B 3 SAS in ports 4 SAS out expansion port Drive shelves The following figures show the SAS ports on a DE212C drive shelf or a DE224C drive shelf The...

Страница 102: ...should differ by one for an odd total number of drive trays For a simplex controller drive tray configurations do not use the cabling pattern shown in the figure One E2700 controller drive tray and on...

Страница 103: ...One E2700 controller drive tray and one drive tray One E2700 controller drive tray and two drive trays dual stack configuration 94...

Страница 104: ...rays dual stack configuration The pattern shown can be extended to include additional drive trays as long as neither the limit on maximum number of drive slots nor the limit on maximum number of trays...

Страница 105: ...drive tray configuration with redundant paths to the drive trays Caution Risk of bodily injury An empty tray weighs approximately 56 7 kg 125 lb Three persons are required to safely move an empty tray...

Страница 106: ...One E2760 controller drive tray and one drive tray Drive shelf or drive tray cabling 97...

Страница 107: ...SANtricity System Manager use the tasks in Using SANtricity System Manager to add a drive shelf drive tray to an existing storage array on page 102 to add a new drive tray to your storage array You c...

Страница 108: ...og box The data is not automatically sent to technical support 3 From the AMW navigation bar select Monitor Reports EventLog 4 In the Event Log window select View Only Critical Events 5 Review the sys...

Страница 109: ...age array If your storage array did not previously have a drive tray you will cable the new drive tray as shown for the examples of a storage array with one drive tray If your storage array already ha...

Страница 110: ...n without significant delays 4 From the Component Information window expand Overall Component Information select ESM Canisters and verify the following Both ESM A and ESM B are listed Current data rat...

Страница 111: ...o add a drive shelf drive tray to an existing storage array If you manage your storage array with SANtricity System Manager use the tasks in this section to add a new drive shelf to your storage array...

Страница 112: ...the system and that for each drive shelf both of the ESMs IOMs show that communication is OK and that the data rate is 12Gb s for DE212C DE224C and DE460C drive shelves or 6 Gb s for other drive trays...

Страница 113: ...essary to cable only one controller A drive channel Connections between one controller and two IOMs ESMs are not supported in a simplex configuration Connect the cables in the order given in the follo...

Страница 114: ...shelves or trays identify the cable or cables that run from controller B to the drive shelf that was previously the last drive shelf in the stack Disconnect that cable or those cables from te SAS expa...

Страница 115: ...ab 14 Click the Software and Firmware Inventory link and check which versions of the IOM ESM firmware and the drive firmware are installed on the new drive shelf Note You might need to scroll down the...

Страница 116: ...ss If you use out of band management connect the Ethernet ports on the controller drive tray to a private network segment behind a firewall If the Ethernet connection is not protected by a firewall yo...

Страница 117: ...other Ethernet interface You must use Ethernet cables for all storage array management connections The following figure shows and example of fabric out of band topology 74110 Ethernet Storage Manageme...

Страница 118: ...re related procedures to set the configuration of these features and use them Planning and site preparation The Asynchronous Mirroring feature can be used with either Fibre Channel or iSCSI connection...

Страница 119: ...ynchronous Mirroring feature Note Do not zone the uplink port E_port that connects cascades switches within a fabric Switch zoning configurations are typically set up by using the switch management so...

Страница 120: ...Synchronous Mirroring configurations the switch zone settings are presented preceding each configuration in this appendix Select one of the following configuration options to connect and configure one...

Страница 121: ...and fabric A switch failure does not usually result in a loss of data but it does affect data synchronization until the error is corrected Therefore the highest availability campus configuration is t...

Страница 122: ...the hardware components The following figure shows the highest availability campus configuration The controller drive trays are shown schematically with four host ports on each of two controllers in e...

Страница 123: ...h storage array Note Do not zone the uplink ports E_ports on any of the Fibre Channel switches The following figure shows how the four switches are zoned for the highest availability campus configurat...

Страница 124: ...array installation is new Go to Step 3 on page 115 Attention Possible hardware damage DC powered controller drive trays have special power procedures that you must follow beyond the procedures for AC...

Страница 125: ...ort in zone 1 of switch 1 The figure following Step 9 on page 116 shows the cabling for E2700 controller drive trays 7 Connect controller port B1 of the storage array to an available port in zone 1 of...

Страница 126: ...11 Complete the fabric environment for switch 1 by connecting switch 1A to switch 1B The following figure shows the cabling that is described in Step 11 on page 117 and Step 12 on page 118 3 2 5 4 7...

Страница 127: ...wer was turned off Result The hardware installation is complete To configure the storage management software to support mirror relationships refer to the online help topics Campus configuration The ca...

Страница 128: ...be zoned exactly as presented in this configuration However you must meet the following requirements when you zone switches for the campus configuration Note Do not zone the uplink ports E_ports on an...

Страница 129: ...ows how the two switches are zoned for the campus configuration 17 16 19 18 21 20 23 22 25 24 27 26 29 28 31 30 Zo ne 1 Zo ne 2 3 2 5 4 7 6 9 8 11 10 12 13 15 14 1 0 Zo ne 2 Zo ne 1 75087 Zo ne 3 Zo n...

Страница 130: ...ing configured switch 1 represents switch 1A for the primary site and switch 1B for the secondary site Note You can connect the cables to any port in the correct zone of the switch 4 Connect the prima...

Страница 131: ...vation of the Synchronous Mirroring feature or the Asynchronous Mirroring feature In a four host port system controller port A4 and controller port B4 are reserved The following figure shows connectio...

Страница 132: ...tion is complete See the online help topics for procedures to configure the storage management software to support mirror relationships Intra site configuration The intra site configuration is used in...

Страница 133: ...ou must configure the zones on the switch so that there is one port per zone for a storage array connection and one port per zone for each host You must zone the switches so that a single host adapter...

Страница 134: ...this is a new storage array installation Go to Step 3 on page 125 Attention Possible hardware damage DC powered controller drive trays and drive trays have special power procedures that you must foll...

Страница 135: ...pter for each host to an available port in zone 1 of switch 2 The following figure shows the cabling that is described in this step 6 Connect controller port A1 of the primary storage array to an avai...

Страница 136: ...ing feature controller port A2 and controller port B2 are reserved for mirror relationship synchronization In a four host port system controller port A4 and controller port B4 are reserved 10 Connect...

Страница 137: ...where power was turned off Result The hardware installation is complete See the online help topics for procedures to configure the storage management software to support mirror relationships Installin...

Страница 138: ...ble lag times vary depending on the environment and should be determined on an individual basis Line capacities Line type Capacity in Mb s Speed in MB s T 1 1 544 0 193 T 3 43 232 5 404 OC 3 155 6352...

Страница 139: ...ES LOSS OF USE DATA OR PROFITS OR BUSINESS INTERRUPTION HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY WHETHER IN CONTRACT STRICT LIABILITY OR TORT INCLUDING NEGLIGENCE OR OTHERWISE ARISING IN ANY WAY...

Страница 140: ...are SANtricity SecureShare Simplicity Simulate ONTAP Snap Creator SnapCenter SnapCopy SnapDrive SnapIntegrator SnapLock SnapManager SnapMirror SnapMover SnapProtect SnapRestore Snapshot SnapValidator...

Страница 141: ...g this document send us your comments by email doccomments netapp com To help us direct your comments to the correct division include in the subject line the product name version and operating system...

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