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System Hardware Guide

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Summary of Contents for DD120

Page 1: ...Data Domain Inc 2421 Mission College Boulevard Santa Clara CA 95054 866 WE DDUPE 408 980 4800 770 0005 0006 Rev B September 14 2009 System Hardware Guide ...

Page 2: ... 141 7 065 619 7 143 251 7 305 532 7 373 464 7 424 498 7 434 015 and other patents and patents pending in USA and other countries Disclaimer The information contained in this publication is subject to change without notice Data Domain Inc makes no warranty of any kind with regard to this manual including but not limited to the implied warranties of merchantability and fitness for a particular purp...

Page 3: ...ta Domain System Types 11 Chapter 2 Preparing for Installation 15 NVRAM Battery Charging Instructions 16 Battery Charge Verification 16 Battery Recharging Procedure 17 Power and Weight Specifications 18 Environmental Specifications 19 Site Requirements 20 Rail Options 21 Power Considerations 21 External Connectivity 22 Chapter 3 PCI Cards for Data Domain Systems 23 NIC Card Replacement 26 ...

Page 4: ...bleshooting Installation Problems 35 Recover from External Storage Array Controller Failure 35 Disconnecting the Fibre Channel 36 Chapter 5 DD120 Systems 37 Hardware Overview 38 System Features 38 Front Panel 39 Back Panel 41 Power Supply Unit 41 Installation 42 DHCP Server 44 Chapter 6 DD580 DD565 DD530 and DD510 Systems 45 Hardware Overview 46 System Features 47 Front Panel 48 Back Panel 50 Powe...

Page 5: ...er 60 Chapter 7 DD560 DD460 DD430 and DD410 Systems 61 Hardware Overview 62 System Features 63 Front Panel 64 Back Panel 65 Power Supply LEDs 66 Hardware Interface 66 System Card Interface 68 Installation 71 DHCP Server 74 ...

Page 6: ...6 System Hardware Guide ...

Page 7: ...llowing Chapter 1 Introduction Chapter 2 Preparing for Installation Chapter 3 PCI Cards for Data Domain Systems Chapter 4 Data Domain Gateway Systems Chapter 5 DD120 Systems Chapter 6 DD580 DD565 DD530 and DD510 Systems Chapter 7 DD560 DD460 DD430 and DD410 Systems Note For information about more recent Data Domain system models refer to the model specific Installation and Setup Guide and Hardware...

Page 8: ...duct Documentation Guides for how to integrate Data Domain systems with backup applications arrays and other applications under Integration Documentation Matrices that show which components are compatible with each other under Compatibility Matrices Data Domain hardware product numbers Data Domain operating system DDOS versions Backup applications and other application versions Application server ...

Page 9: ... this guide The following table describes the typographical conventions used in this guide Typeface or Symbol Usage Examples Monospace Commands command options and parameters and computer output Use the config command to manage the Data Domain system configuration settings Monospace bold Commands the user types at the command prompt Enter config setup Monospace italic bold Command variables the us...

Page 10: ...es and with general backup administration Data Domain Support To resolve issues with Data Domain products contact your contracted support provider or visit us online at https my datadomain com Brackets and ellipses One or more list with commas and elipses optional bracket arguments in the CLI arg1 arg2 Typeface or Symbol Usage Examples ...

Page 11: ...m models refer to the model specific Installation and Setup Guide and Hardware Overview documents Visit https my datadomain com to see the latest documentation For information about the Data Domain ES20 expansion shelf see the separate document Data Domain Expansion Shelf Hardware Guide Table 1 on page 12 lists the capacities of the Data Domain systems Data Domain system internal indexes and other...

Page 12: ...500GB SATA HDDs 2 3 6 GHz Xeons 7 5 TB 4 9 TiB 4 9TiB per ES20 8TB 5 4 TB 5 4 TB per ES20 8TB 2 ES20 8TB DD460 15 400GB SATA HDDs 2 3 2 GHz Xeons 6 0 TB 3 9 TiB 4 3 TB N A DD530 9 500GB SATA HDDs 15 500GB SATA HDDs 1 Dual Core 2 0 GHz Xeon 4 5 TB 7 5 TiB 2 5 TiB 4 1 TiB 5 17 TiB 2 75 TB 4 51 TB 5 69 TB N A DD430 8 400GB SATA HDDs 1 3 2 GHz Xeon 3 2 TB 1 9 TiB 2 1 TB N A DD510 9 250GB SATA HDDs 15 ...

Page 13: ... field expanded system with two RAID groups the third value is for a factory expanded system with one RAID group DD460g N A 2 3 2 GHz Xeons N A 4 2 TiB 4 6 TB 3rd party Table 1 Data Domain System capacities continued System Internal disks CPU Raw storage Base 10 calculation Data storage space Base 2 calculation Data storage space Base 10 calculation External storage ...

Page 14: ...Data Domain System Types 14 System Hardware Guide ...

Page 15: ... charged batteries the system starts up normally In most systems however the batteries need to be charged to ensure they are either at or near maximum capacity This chapter contains the following sections NVRAM Battery Charging Instructions Power and Weight Specifications Environmental Specifications Site Requirements Rail Options Power Considerations External Connectivity ...

Page 16: ...ystem is powered on it can take up to three hours before they are fully charged The system cannot be used before all of the batteries are fully charged Plan ahead when you schedule your installation Battery Charge Verification Note Depending on the system a NVRAM card has either two or three batteries Some systems contain two NVRAM cards Follow these instructions if your system starts up normally ...

Page 17: ...560 systems when the diagnostic message Press F2 to enter setup or Press Del to enter setup appears or when an Intel or Data Domain logo splash screen appears 3 Leave the system at the prompt for a minimum of three hours 4 After at least three hours reboot the system by pressing the Ctrl Alt and Delete keys simultaneously 5 Check the battery status by entering the system show nvram command If any ...

Page 18: ...5V Amps 230V Weight lb kg DD580 690 2346 6 0 3 0 78 35 DD565 644 2213 5 6 2 8 78 35 DD560 520 1776 4 5 2 3 80 36 DD530 base expanded 403 483 1393 1663 3 5 4 2 1 8 2 1 68 31 78 35 DD510 base expanded 403 483 1393 1663 3 5 4 2 1 8 2 1 68 31 78 35 DD120 353 876 2 2 1 1 23 11 DD460 460 1571 4 0 2 0 80 36 DD430 400 1366 3 5 1 7 66 30 DD410 400 1366 3 5 1 7 66 30 DD580g 431 1472 3 7 1 9 52 24 DD560g 276...

Page 19: ...ons Specifications All Platforms except DD120 DD120 Operating Temperature 5 to 35 C 41 to 95 F 10 to 35 C 41 to 95 F Operating Humidity 20 to 80 non condensing 20 to 80 non condensing Non operating Temperature 40 C to 65 C 40 F to 149 F 40 C to 65 C 40 F to 149 F Operating Acoustic Noise Max 7 5 BA at rear of unit when all drives seek simultaneously Max 7 0 BA at rear of unit when all drives seek ...

Page 20: ...ient change not to exceed 50 F 10 C in an hour Adequate temperature control with a gradient change not to exceed 86 F 30 C in an hour Ventilation Airflow In a closed or multi unit rack ensure that the unit has adequate airflow through front bezel and back panel and that the ambient air temperature requirements are met Ensure that the front bezel and back panel clearances are met Back pressure by r...

Page 21: ...s on the nameplates of all equipment on the circuit The total load on the circuit should not exceed the maximum circuit rating Table 5 Rail Options System Rail Kit Rack Depth DD120 X DD120 RAIL Spare Slide Rail Kit DD120 23 5 30 5 in 59 7 77 5 cm DD4XX DD5XX X DD500 RAIL Spare Slide Rail Kit DD500 and DD400 Series X RAIL EXTEND Spare Rail Extender DD500 Series 28 33 5 in 71 1 85 1 cm 23 5 37 in 59...

Page 22: ...iber gigabit Ethernet interfaces the cables and connecting ports on the other end must be SX compatible If the Data Domain system uses copper gigabit Ethernet interfaces the cables and connecting ports on the other end must be RJ45 compatible If the Data Domain system uses copper 10 gigabit Ethernet interfaces the cables and connecting ports on the other end must be copper 10GbE CX4 compatible If ...

Page 23: ...rt 4Gb Fibre Channel PCIe HBA for VTL requires DD OS 4 4 or later Dual port copper 1Gb 1000 BASE T Ethernet PCI X NIC with RJ45 connectors Dual port copper 1Gb 1000 BASE T Ethernet PCIe NIC with RJ45 connectors Dual port optical 1Gb 1000 BASE SX multi mode fiber Ethernet PCI X NIC with LC connectors Dual port optical 1Gb 1000 BASE SX multi mode fiber Ethernet PCIe NIC with LC connectors Dual port ...

Page 24: ...ccepts a miniSAS connector SFF 8088 and has two LEDs The LED on the right flashes when the card has power and is ready for use The LED on the left flashes when data passes between an expansion shelf and the Data Domain system Dual port 2Gb Fibre Channel PCI X HBA for Gateway Storage Each 2Gbps Fibre Channel port accepts an LC connector and has three LEDs All three LEDs flash at the same time when ...

Page 25: ...n is active and a The lower LED that glows green when the connection is 10 100 Base T or amber when the connection is Gigabit Dual port optical 1Gb 1000 BASE SX multi mode fiber Ethernet NIC with LC connectors Each 1Gb fiber Ethernet port accepts an LC connector and has an LED that glows steadily when the connection is live Dual port copper 10 Gb 10GBASE CX4 Ethernet NIC with CX4 connectors requir...

Page 26: ...main system The cards can be any of the following in any combination 1GbE copper 2 ports 1GbE fiber 2 ports 10GbE copper 2 ports 10GbE fiber 1 port Figure 8 shows the Ethernet card locations in slots 5 and 6 The card slots are numbered from 6 to 1 from left to right as seen from the rear of the system Figure 8 Ethernet card and locations for the DD510 DDDD530 DD565 and DD580 and DD580g Figure 8 sh...

Page 27: ...thernet ports 5 and 6 Table 7 Ethernet port mapping DD OS Version Model Numbers Supports 4 5x or above DD580 DD580g DD565 One or two 1GbE or 10GbE cards The first card must be in slot 5 and the second card must be in slot 6 4 4 x DD580 DD580g DD565 One or two 1GbE cards The first card must be in slot 5 and the second card must be in slot 6 4 3x or earlier DD580 DD580g DD565 DD530 DD510 One 1GbE ca...

Page 28: ... second NIC card will cause the port numbers to be changed except when the first NIC is 1GbE and the second NIC is 10GbE If the first optional NIC is in slot 6 adding a second optional NIC in slot 5 will cause the port names to be changed only if the first NIC is 10GbE and the second NIC is 1GbE ...

Page 29: ...ay systems are DD460g DD560g and DD580g A Data Domain Gateway system has the same chassis and CPUs as a DD460 DD560 or DD580 system See the corresponding chapters for additional information Multiple Data Domain Gateway systems can access storage on a single storage array This chapter covers the following Hardware Interfaces Gateway System Installation Troubleshooting and Maintenance ...

Page 30: ...nel direct attached connectivity to a storage array using a 1 2 or 4 Gb sec Fibre Channel interface The FC AL loop mode is required Fibre Channel SAN attached connectivity to a storage array using a 1 2 or 4 Gb sec Fibre Channel interface See the Gateway Compatibility Matrix on the Data Domain Support web site for the latest updates of certified storage arrays storage firmware and SAN topology Con...

Page 31: ...ation Replication between Data Domain Gateway systems must use storage arrays with similar performance characteristics The size of destination storage must be equal to or greater than the size of source storage Configurations do not need to be identical Fibre Channel Host Bus Adapters A Fibre Channel Host Bus Adapter HBA in the Data Domain system communicates with the external disk array DD460g an...

Page 32: ...figure LUN masking so that the Data Domain system can see only those LUNs that should be available to the Data Domain system The Data Domain system writes to every LUN that is available 4 Connect the Fibre Channel cable from one Fibre Channel controller port on the disk array to one of the Fibre Channel HBA card ports on the back of the Data Domain system use only one port on the HBA card 5 Connec...

Page 33: ...D Last Attached Serialno No diskgroup uuids were found List of SCSI Disks LUNs Press ctrl m for disk size information ID UUID tgt lun loop wwpn comments 1 No UUID 0 0 0 500601603020e212 2 No UUID 0 4 0 500601603020e212 Number of Flash disks 1 Errors Encountered No errors to report 9 Press Enter to return to the New Install menu 10 Use the up arrow key to select Do a New Install 11 Press Enter to s...

Page 34: ...stallation 34 System Hardware Guide 13 When the reboot completes the login prompt appears You can login and configure the Data Domain system Note To add more LUNs after the New Install procedure use the disk add command ...

Page 35: ...ve the correct WWNs for the ports on the card You can get the WWNs from the name server for the switch The name server logs the WWN of all attempted logins If switch zoning is the problem update zoning with the new WWNs and boot the Data Domain system again Call Data Domain Technical Support for further troubleshooting Recover from External Storage Array Controller Failure If an external storage a...

Page 36: ... does not support temporary Fibre Channel disconnection while the Data Domain system is active Removing the fiber cable that connects the Data Domain system and the storage array may lead to a system reboot at any time that the Data Domain system has I O activity Note Data Domain recommends shutting down the Data Domain system before removing the cable ...

Page 37: ... Domain systems Setting up the system and using DD OS features such as replication are done in the same way as with other Data Domain systems See Chapter 2 Preparing for Installation for additional information on each system This chapter covers the following Hardware Overview Installation DHCP Server ...

Page 38: ...rriers are different than those used in other Data Domain systems When replacing a disk use only disks and carriers certified for the corresponding by Data Domain Table 8 DD120 system features Feature DD120 Rack Height 1U NVRAM 512 MB battery backed NVRAM card for data integrity during a power outage Power 1 power supply Fans 2 non redundant Motherboard IO 2 1000 100 10 Copper Ethernet PCI X Slots...

Page 39: ... control panel The control panel is on the far right side of the DD120 front panel See Figure 9 for the location Figure 10 shows control panel functions The eth0 and eth1 LEDs glow green when the ports have a valid connection and flash green during data transfer The power LED glows green when power is on The disk LED flashes green when any disk has data transfer activity ...

Page 40: ... other Data Domain systems When replacing a disk use only disks and carriers certified for the DD120 by Data Domain Table 9 System status LED State Possible Causes Green Flashing Degraded One or more bad DIMMs but memory is still adequate Processes may run slowly A blower failure but the system is not overheated A non critical temperature or voltage threshold was crossed Amber Flashing Non Fatal A...

Page 41: ... eth1 each have two LEDs one on each side of the port When the LED on the left side is dark the port has no active connection When the LED on the left is green the connection speed is 10 100 Base T When the LED on the left is amber the connection speed is 1000 Base T gigabit The LED on the right flashes amber when the connection is active with network traffic Power Supply Unit A DD120 has one powe...

Page 42: ... for at least one interface The alternative to DHCP is to use a serial console or a keyboard and monitor Use a serial console or a monitor and keyboard if you are not using an Ethernet interface for configuration 5 Mount the DD120 in a 1U space in a 19 inch four post rack using the following procedure Use the slide rails provided Any other means of mounting the Data Domain system must be rated for...

Page 43: ...ial port on the back panel See Figure 13 Use the console communication settings of 9600 baud 8 data bits no parity 1 stop bit For a monitor and keyboard attach the monitor to the port video port and the keyboard to the keyboard port See Figure 13 for locations 7 For backup and restore communications to and from the Data Domain system attach at least one Ethernet cable to an Ethernet port on the ba...

Page 44: ...aces Not all of the interfaces need to use DHCP If you set an interface to use DHCP and DHCP is not yet available to the interface the Data Domain system attempts to set up the interface without DHCP until DHCP is available Use the net show settings command to display which interfaces are configured for DHCP The eth0 and eth1 Ethernet interfaces on the back of the Data Domain system see Figure 13 ...

Page 45: ...ferences to a Data Domain system in this section apply to all DD580 DD565 DD530 and DD510 systems See Chapter 2 Preparing for Installation for additional information on each system Note Data Domain Gateway Systems contains instructions for installing and configuring Data Domain Gateway systems for example Data Domain DD580g system Table 1 on page 12 gives the amount of external storage that each D...

Page 46: ...Data Domain DD580 DD580g DD565 DD530 and DD510 systems have a number of hardware interfaces and LEDs The internal and external disk configurations vary by model This section covers the following System Features Front Panel Back Panel Power Supply LEDs Hardware Interface System Card Interface ...

Page 47: ...3U NVRAM 512 MB battery backed NVRAM card for data integrity during a power outage Power N 1 3 redundant hot swap power Fans Redundant Not Hot swap Motherboard IO 2 1000 100 10 Copper Ethernet PCI X Slots 2 slots for data access over IP or Fibre Channel 1 slot for data access over IP or Fibre Channel Memory 16 GB for 31 5 TB 16 GB for 22 8 TB of 3rd party provisioned storage 8 GB for 15 5 TB 12 GB...

Page 48: ...y small button labelled RESET The button immediately reboots the system Do not press RESET unless instructed to by Data Domain Technical Support Table 11 Front panel LEDs LED State Power on Indicator The LED is the power on indicator that glows green when power is on System Status Indicator The LED glows steadily green when the system is finished booting up and is in normal working mode The LED bl...

Page 49: ... Each disk has two LEDs at the bottom of the disk carrier See Figure 15 The right LED on each disk flashes green or blue depending on the Data Domain system model whenever the system accesses the disk The left LED glows red when the disk has failed Both LEDs are dark on the disk that is available as a spare Alert Status Indicator The LED glows red for fatal errors that shut down the system such as...

Page 50: ...card interface area See Figure 16 Power Supply LEDs Figure 17 Power unit LEDs LED locations A Data Domain system has three power supply units Each power unit has an LED see Figure 17 that glows green when the unit is functional The LED glows amber if the unit has failed but still has power The LED also glows amber when the Data Domain system is turned off but the unit is still plugged in to a live...

Page 51: ... system or for administrative access over a network Both Ethernet interfaces are 1000 Base T Gigabit copper ports that can accept 10 100 Base T or Gigabit connections The four USB ports below the Ethernet ports are currently not used Each Ethernet connection has two LEDs one on each side The left LED is the Link Activity LED When the LED on the left side is dark the port has no live connection The...

Page 52: ... the cards in the internal PCI card array See Figure 19 for PCI array slot numbering Preparing for Installation on page 15 for additional information on each PCI card The system card interface area supports the following standard height PCI options The 512MB NVRAM card Optional Serial attached SCSI SAS HBA cards for expansion shelves connectivity on the DD580 and DD565 or dual port 4Gb Fibre Chann...

Page 53: ...0 and DD510 Systems 53 Hardware Overview Figure 20 is a schematic of the location of system components from the center fans to the back panel of a Data Domain system The PCI card array is in the back left corner of the chassis when viewed from the front of the Data Domain system ...

Page 54: ... system has one mandatory and an optional second dual port 4 Gbps Fibre Channel PCIe HBA Each 4Gbps Fibre Channel port accepts an LC connector and has three LEDs Upgrade to DD OS 4 4 x or later before adding a second card Slot DD580 DD565 DD530 DD510 DD580g 1 512MB NVRAM 512MB NVRAM 512MB NVRAM 512MB NVRAM 512MB NVRAM 2 Empty Empty Empty Empty Empty 3 Empty or second SAS HBA for expansion shelf Em...

Page 55: ...copper 1Gb 1000 BASE T Ethernet PCIe NIC with RJ45 connectors Dual port optical 1Gb 1000 BASE SX multi mode fiber Ethernet PCIe NIC with LC connectors See the Network Management chapter in the Data Domain Operating System User Guide for the rules for configuring the Ethernet interfaces for failover and aggregation The DD580 DD580g and DD565 systems support up to two optional dual port 4 Gbps VTL F...

Page 56: ...r and has three LEDs Upgrade to DD OS 4 4 x or later before adding a second card The DD580 DD580g DD565 DD530 and DD510 systems support up to one of the following optional Ethernet PCIe NICs Upgrade to DD OS 4 4 x or later before adding a second card to the DD580 DD580g and DD565 The DD530 and DD510 do not support a second optional NIC Dual port copper 1Gb 1000 BASE T Ethernet PCIe NIC with RJ45 c...

Page 57: ...omain system using an Ethernet interface you must provide DHCP information for at least one interface The alternative is to use a serial console or a keyboard and monitor See DHCP Server on page 60 for more details Set up a serial console or a monitor and keyboard if you are not using an Ethernet interface for configuration Caution The two side brackets on the system s front faceplate see Figure 2...

Page 58: ...s points Console port Monitor VGA port Keyboard port For an Ethernet connection attach an Ethernet cable to one of the Ethernet interfaces eth0 eth1 or if available eth2 eth3 eth4 or eth5 on the back panel See Figure 22 on page 59 for Ethernet interface locations For a serial console attach an RS232 null modem cable to the DB9 port labeled Console Port on the back panel See Figure 21 Use the conso...

Page 59: ...pplies are required for reliable operation Note If you are powering up expansion shelves as well wait a few minutes before powering up the system 7 Start the system Push the power button the top button on the right side control panel on the front of the system See Figure 23 for the location Figure 23 Data Domain System front panel System power on Power on indicator OK After the system starts the p...

Page 60: ...an interface to use DHCP and DHCP is not yet available to the interface the Data Domain system attempts to set up the interface without DHCP until DHCP is available Use the net show settings command to display which interfaces are configured for DHCP The eth0 and eth1 Ethernet interfaces on the back of the Data Domain system are each labeled with a MAC address Eth0 and eth1 are copper 1000 Base T ...

Page 61: ...nces to a Data Domain system in this section apply to all DD560 and DD4xx systems See Chapter 2 Preparing for Installation on page 15 for additional information on each system Note Data Domain Gateway Systems on page 29 contains instructions for installing and configuring Data Domain Gateway systems for example Data Domain DD560g and DD460g systems Table 1 on page 12 gives the amount of external s...

Page 62: ... Domain DD560 DD560g DD460 DD460g DD430 and DD410 systems have a number of hardware interfaces and LEDs The internal and external disk configurations vary by model This section covers the following System Features Front Panel Back Panel Power Supply LEDs Hardware Interface System Card Interface ...

Page 63: ... Height 3U NVRAM 512 MB battery backed NVRAM card for data integrity during a power outage Power N 1 3 redundant hot swap power Fans Redundant Not Hot swap Motherboard IO 2 1000 100 10 Copper Ethernet PCI X Slots 1 slots for data access over IP or Fibre Channel Memory 8 GB for 15 5 TB 12 GB for 15 5 TB to 23 5TB 12 GB for 17 3 TB of 3rd party provisioned storage 4GB Internal RAID 6 Disk Drives 15 ...

Page 64: ... down is labelled MUTE and turns off the power supply alarm that buzzes when one or more power supplies is not working The top LED is the power on off indicator that glows green when power is on The second LED is the network activity indicator that flashes green with network activity through the Ethernet port eth0 See Hardware Interface on page 66 to identify the port The third LED indicates extre...

Page 65: ...hes green whenever the system accesses the disk The left LED glows red when the disk has failed Both LEDs are dark on the disk that is available as a spare Back Panel Power supply units Hardware interface panel System card interfaces Figure 26 Back panel The back panel has three major functional areas the power supply units a hardware interface panel and a system card interface area See Figure 26 ...

Page 66: ...urce The LED is dark if the unit has no power Also when a unit fails the power supply failure LED on the front panel of the system glows red see Figure 24 on page 64 Hardware Interface The hardware interface panel is where you connect to a Data Domain system with a serial console a monitor and keyboard or through an Ethernet connection See Figure 28 on page 67 The Ethernet interfaces eth0 and eth1...

Page 67: ...thernet connection has two LEDs one on each side When the LED on the left side is dark the port has no live connection When the LED on the left is green the connection speed is 10 100 Base T When the LED on the left is amber the connection speed is 1000 Base T Gigabit The LED on the right flashes amber when the connection is active with network traffic ...

Page 68: ...rds in the internal PCI card array See Figure 29 for PCI array slot numbering See Preparing for Installation on page 15 for additional information on each PCI card The system card interface area supports the following standard height PCI options The 512MB NVRAM card Optional Serial attached SCSI SAS HBA card for expansion shelves connectivity on the DD560 or dual port 2Gb Fibre Channel HBA cards f...

Page 69: ...0 DD460 DD430 and DD410 Systems 69 Hardware Overview Figure 30 is a schematic of the location of system components from the center fans to the back panel of a system The PCI card array is in the back left corner of the chassis when viewed from the front of the system ...

Page 70: ...DD560g and DD460g systems have one mandatory dual port 2 Gbps Fibre Channel PCIe PCI X HBAs Each 2Gbps Fibre Channel port accepts an LC connector and has three LEDs Slot Type DD560g DD460g DD560 DD460 DD430 DD410 1 PCI X Empty Empty if Marvell disk controller card s Otherwise SAF TE disk LED controller Empty if Marvell disk controller card s Otherwise SAF TE disk LED controller Empty if Marvell di...

Page 71: ...460g system Set up the system hardware To use DHCP with Ethernet interfaces configure the DHCP server with the appropriate Data Domain system information To configure a Data Domain system using an Ethernet interface DHCP information is required for at least one interface The alternative is to use a serial console or a keyboard and monitor See DHCP Server on page 74 for more details Set up a serial...

Page 72: ...ts Console port Monitor VGA port Keyboard port For an Ethernet connection attach an Ethernet cable to one of the Ethernet interfaces eth0 eth1 or if available eth2 or eth3 on the back panel See Figure 34 on page 74 for Ethernet interface locations For a serial console attach an RS232 null modem cable to the DB9 port labeled Console Port on the back panel See Figure 31 Use the console communication...

Page 73: ...ired for reliable operation Note If you are powering up expansion shelves as well wait a few minutes before powering up the system 6 Start the system Push the power button the top button on the right side control panel on the front of the system See Figure 33 for the location Power button Side bracket Figure 33 Data Domain system front panel Power unit failure indicator Power on LED After the syst...

Page 74: ...rfaces do not need to use DHCP If you set an interface to use DHCP and DHCP is not yet available to the interface the Data Domain system attempts to set up the interface without DHCP until DHCP is available Use the net show settings command to display which interfaces are configured for DHCP The eth0 and eth1 Ethernet interfaces on the back of the Data Domain system are each labeled with a MAC add...

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