HP StorageWorks 2/32 - SAN Switch Installation Manual Download Page 78

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Managing the SAN Switch 2/32

SAN Switch 2/32 Installation Guide

Summary of Contents for StorageWorks 2/32 - SAN Switch

Page 1: ...SAN switch 2 32 Product Version 4 0 x Second Edition February 2003 Part Number AA RTQVB TE This installation guide provides basic procedures for setting up configuring and managing the SAN Switch 2 32 and SAN Switch 2 32 Power Pak models ...

Page 2: ...ft MS DOS MS Windows Windows and Windows NT are U S registered trademarks of Microsoft Corporation UNIX is a registered trademark of The Open Group BROCADE the Brocade B weave logo Brocade the Intelligent Platform for Networking Storage SilkWorm and SilkWorm Express are trademarks or registered trademarks of Brocade Communications Systems Inc or its subsidiaries in the United States and or other c...

Page 3: ...hnical Support 15 HP Storage Website 15 HP Authorized Reseller 15 1 Overview 17 SAN Switch 2 32 Features 18 Firmware 18 Hardware 18 Port Side of the SAN Switch 2 32 19 Optical Ports 20 Fan Assembly Side of the SAN Switch 2 32 20 Optional Hardware Kits 21 2 Installing the SAN Switch 2 32 23 Unpack and Verify Carton Contents 24 Locating SAN Switch 2 32 Serial Numbers 27 Installation and Safety Guide...

Page 4: ...ets 39 Installing the Switch in the Optional HP System e Rack 40 Connecting AC Power 45 Power On Self Test 46 Checking POST Results 46 Configuring SAN Switch 2 32 Network Addressing 47 Requirements 47 Setting Network Addresses via a Serial Connection 47 Connecting the SAN Switch 2 32 to the LAN 51 Core Switch PID Format Summary 52 Important Information on Checking the Core Switch PID Format 52 Opt...

Page 5: ...4 Backing Up the Configuration and Upgrading Firmware 79 Backing Up System Configuration Settings 80 Restoring the System Configuration Settings 81 Upgrading or Restoring Switch Firmware 82 Downloading Firmware from the HP Website 83 A Technical Specifications 85 Dimensions 86 Power Supply Specifications 87 Environmental Requirements 88 Memory Specifications 89 Serial Port Specifications 90 B Upda...

Page 6: ...Switch 2 32 20 3 Shipping carton contents 25 4 Securing the inner slide rails to the switch 33 5 Attaching the rear rack mount brackets 34 6 Attaching the outer slide rails to the HP 9000 Series rack 37 7 Sliding the SAN Switch 2 32 into an HP 9000 Series rack 39 8 Installing the mounting brackets 41 9 Installing the Tinnerman clips 42 10 Installing the rubber washers 43 11 Assembling the inner ra...

Page 7: ...h 2 32 Orderable Hardware 21 3 Shipping Carton Contents 26 4 Front Panel LED Patterns During Normal Operation 63 5 Non Port Side LED Patterns During Normal Operation 66 6 Management Options for the SAN Switch 2 32 68 7 Physical Specifications 86 8 Power Supply Specifications 87 9 Environmental Requirements 88 10 Cabling Pinouts if Pin 7 is Used 90 ...

Page 8: ...Contents 8 SAN Switch 2 32 Installation Guide ...

Page 9: ...bout this Guide This installation guide provides information to help you Set up and configure the hp StorageWorks SAN Switch 2 32 Maintain and operate the switch About this Guide topics include Overview page 10 Conventions page 11 Rack Stability page 14 Getting Help page 15 ...

Page 10: ...ows NT and IBM AIX Web Tools Graphical User Interface GUI for configuring the switch via a supported Web browser Prerequisites Before you unpack the switch make sure you consider the items below Related Documentation For a list of related documents included with this product see the Related Documents section of the HP StorageWorks SAN Switch 2 32 Release Notes For the latest information documentat...

Page 11: ...nner indicates that failure to follow directions in the warning could result in bodily harm or death Table 1 Document Conventions Element Convention Cross reference links Blue text Figure 1 Key and field names menu items buttons and dialog box titles Bold File names application names and text emphasis Italics User input command and directory names and system responses output and messages Monospace...

Page 12: ...ence of electrical shock hazards Enclosed area contains no operator serviceable parts WARNING To reduce the risk to personal safety from electrical shock hazards do not open this enclosure Any RJ 45 receptacle marked with these symbols indicates a network interface connection WARNING To reduce the risk of electrical shock fire or damage to the equipment do not plug telephone or telecommunications ...

Page 13: ...l shock remove all power cords to completely disconnect power from the power supplies and systems Any product or assembly marked with these symbols indicates that the component exceeds the recommended weight for one individual to handle safely WARNING To reduce the risk to personal safety or damage to the equipment observe local occupational health and safety requirements and guidelines for manual...

Page 14: ...quipment be sure that The leveling jacks are extended to the floor The full weight of the rack rests on the leveling jacks In single rack installations the stabilizing feet are attached to the rack In multiple rack installations the racks are coupled Only one rack component is extended at any time A rack may become unstable if more than one rack component is extended for any reason ...

Page 15: ...are listed on the HP website under support http thenew hp com country us eng support html Be sure to have the following information available before calling Technical support registration number if applicable Product serial numbers Product model names and numbers Applicable error messages Operating system type and revision level Detailed specific questions HP Storage Website The HP website has the...

Page 16: ...About this Guide 16 SAN Switch 2 32 Installation Guide Elsewhere see the HP website for locations and telephone numbers http www hp com ...

Page 17: ...It integrates Fabric Operating System FOS firmware V4 0 2x or higher and is compatible with the HP StorageWorks switch product family The SAN Switch 2 32 operates in a fabric containing multiple switches or as the only switch in the fabric This chapter provides the following information SAN Switch 2 32 Features page 18 Optional Hardware Kits page 21 Note This guide refers to both models as the SAN...

Page 18: ...fabric Per port statistics which help technicians diagnose and isolate problem ports without disrupting switch operations Error detections and fault isolation which automatically disables failing ports and restarts when the problem is resolved Industry standard Management Information Base MIB support Automatic self discovery which discovers and registers host server and storage devices Web Tools w...

Page 19: ...Power Status LED on the port side of the switch Port Readiness LED on the non port side of the switch Port Status LED and Port Speed LED for each port Power LED on each power supply Fan Failure LED on each fan assembly Port Side of the SAN Switch 2 32 Figure 1 shows the port side of the SAN Switch 2 32 Figure 1 Port side of the SAN Switch 2 32 1 Serial port 2 Fibre Channel port 3 IP address label ...

Page 20: ... enabled or E_Port expansion port The ports are color coded into groups of four to indicate which ports can be used in the same Interswitch Link ISL trunking group Note ISL Trunking is an integrated software component that enables ISL trunking groups between adjacent switches For more information about trunking refer to the HP StorageWorks ISL Trunking Version 3 0 x 4 0 x User Guide Fan Assembly S...

Page 21: ...imode fc cable 221692 B21 16m LC to LC fc cable C7525A 5m LC to LC multimode fc cable 221692 B22 50m LC to LC fc cable C7526A 15m LC to LC multimode fc cable 221692 B23 200m LC to LC fc cable C7527A 30m LC to LC multimode fc cable 221692 B26 50m LC to LC multimode fc cable 221692 B27 2m LC to SC fc cable C7529A 2m LC to SC multimode fc cable 221691 B21 16m LC to SC fc cable C7530A 5m LC to SC mult...

Page 22: ...Overview 22 SAN Switch 2 32 Installation Guide ...

Page 23: ...N Switch 2 32 in an HP Series 9000 or EIA Cabinet page 31 Installing the Switch in the Optional HP System e Rack page 40 Connecting AC Power page 45 Power On Self Test page 46 Configuring SAN Switch 2 32 Network Addressing page 47 Connecting the SAN Switch 2 32 to the LAN page 51 Core Switch PID Format Summary page 52 Optional Configuration Settings page 54 Connecting the SAN Switch 2 32 to the Fa...

Page 24: ...spect the shipping container for possible damage caused during transit 2 Unpack the shipping cartons Note The Rack Mount Kit shown in Figure 3 may not represent the kit that shipped with your switch HP reserves the right to substitute Rack Mount Kits providing applicable instructions with each switch 3 Verify that the carton contains the items shown in Figure 3 and Table 3 ...

Page 25: ...stalling the SAN Switch 2 32 25 SAN Switch 2 32 Installation Guide Note If any items are damaged or missing please contact HP or an HP authorized reseller Figure 3 Shipping carton contents SHR 2570A 1 3 2 ...

Page 26: ... installing so that port side slides from the rear of the rack Right and left front mount brackets 2 use if installing so that power supply end slides out from the front of the rack Documentation release notes license warranty and CD Two country specific AC power cords Two Power Distribution Unit PDU power cords not shown in Figure 3 Four rubber mounting feet for stand alone installations on a tab...

Page 27: ...n Guide Locating SAN Switch 2 32 Serial Numbers Before contacting HP for technical support or service obtain the three serial numbers located on the switch Each serial number provides specific logistical information identifying the device s manufacturing location ...

Page 28: ...le in the immediate vicinity of the switch If installing the switch in the HP 9000 Series or comparable EIA rack All equipment installed in the rack should have a reliable branch circuit ground connection and should not rely on a connection to a branch circuit such as a power strip The rack should be balanced and the installed equipment should be within the rack s weight limits Ensure the rack is ...

Page 29: ...ses ambient air for cooling Power Requirements Two AC power cords connect to the switch on either side of the rear panel The AC power source must meet these requirements Primary AC Input 100 240 VAC switch auto senses input voltage 47 63 Hz Correctly wired primary outlet with circuit protected by a circuit breaker and grounded in accordance with local electrical codes Adequate supply circuit line ...

Page 30: ...re they are free of dust b Place a rubber foot in each depression with the adhesive side against the chassis and press into place Caution Installing the rubber feet on the switch is recommended to help prevent the switch from accidentally sliding off the table or bench 3 Connect the power cables to the SAN Switch 2 32 power connectors and to a power outlet Ensure the power cable is routed so that ...

Page 31: ...s 6 7 cm 19 inches 48 3 cm wide and at least 23 inches 68 6 cm deep Ground all equipment in the cabinet through a reliable branch circuit connection and maintain ground at all times Do not rely on a secondary connection to a branch circuit such as a power strip Ensure that airflow and temperature requirements are met on an ongoing basis particularly if the switch is installed in a closed or multi ...

Page 32: ...e rails out of the outer slide rail until the lock release lever engages 2 Press the lock release lever located on the inner slide rails The inner slide rail separates from the outer slide rail 3 Repeat steps 1 and 2 to separate the second slide rail assembly 4 Put the outer slide rails aside Follow the steps in the next section Attaching the Inner Slide Rails to the Switch Attaching the Inner Sli...

Page 33: ...ng the lock release lever towards the power supply end of the switch b To allow the power supply side of the switch to slide out the front of the rack Orient the inner slide rail with the end containing the lock release lever towards the port end of the switch 2 Locate three Phillips head 8 32 x 3 16 inch screws provided in the Rack Mount Kit Secure the inner slide rail to the switch see Figure 4 ...

Page 34: ...is released Air intake and exhaust for all components in the rack should flow in the same direction For Rear Rack Access Use these steps to attach the rear rack mount brackets to the switch The rear rack mount brackets act as stops to prevent the switch from sliding out the rear of the rack Use these steps if you installed the inner slide rails to the switch using the procedure outlined in Attachi...

Page 35: ...on the right power supply end of the switch 2 Locate two slotted head Phillips head 8 32 x 3 8 inch screws and two lock nuts contained in the Rack Mount Kit accessory pouch 3 Secure the right mount bracket to the end of the inner slide rail using the screws and lock nuts 4 Tighten the screws and torque to 15 inch pounds 5 Repeat steps 1 through 4 to install the left mount bracket onto the second i...

Page 36: ...one square alignment washer on each of the eight 10 32 x 3 8 inch Phillips head screws Note The square alignment washers are mandatory for proper switch alignment 4 Adjust the outer slide rail s length to fit the length of the rack 5 Position one of the outer slide rails in the rack as described below a To allow the switch s port end to slide out the back of the rack orient with the closed end of ...

Page 37: ...he 3 hole bar nut behind the L bracket 8 Tighten the screws and torque to 25 inch pounds 1 Phillips head 10 32 x 3 8 in screw 2 3 hole bar nut 3 Outer slide rail 4 L Brackets 5 Power cord clip 1 of 6 1 Select this graphic frame 2 Select File 3 Select Import 4 Select File 5 Choose the appropriate graphic file name 6 Make sure you ve checked the Copy Into Document 7 Select Import Position the illust...

Page 38: ... rack Note If installing more than one SAN Switch 2 32 directly on top of one another in a 3U space you must mount the slide rails attached to the switch using the set of holes on the top of the switch and the bottom using the set of holes on the bottom of the switch 1 Depending on the type of install front or rear access slide the outer slide rails all the way toward the front or back of the rack...

Page 39: ... and out of the rack Securing the Rack Mount Brackets Secure the Rack Mount Brackets installed earlier see Attaching the Rear or Front Rack Mount Brackets to the rack rails as follows 1 Locate two Phillips head 10 32 x 3 8 inch screws in the Rack Mount Kit accessory pouch 2 Secure each rack mount bracket to the rack rails 3 Tighten the screws and torque to 25 inch pounds SHR 2577A ...

Page 40: ... install the HP System e Rack Mount Kit Rails rear mounting brackets Rail mounting hardware shown next Caution For proper airflow the SFP media side of the SAN Switch 2 32 faces the rear of the rack This mounting allows air to enter from the front of the rack and to exhaust at the rear of the rack similar to other rack mounted equipment This prevents switch overheating which may cause it to fail U...

Page 41: ...Install each of the two mounting brackets with 1 M5 Torx head screw with captive lock washers as shown in Figure 8 Figure 8 Installing the mounting brackets 4 Install 2 M5 U type Tinnerman clips for each of the front columns of the rack in the top and bottom positions of the three hole EIA pattern as shown in Figure 9 SHR 2581A ...

Page 42: ... completing the following steps a As an aid in assembly two rubber washers have been included to help keep the rear slotted portion of the outer rail flush against the rear rail tray brackets Install them as shown in Figure 10 b Insert the alignment pins attached to the outer rail front flange into the center opening in the rack SHR 2582A ...

Page 43: ...ure 11 Note Do not install the upper left and the lower right screws until step 9 1 Rubber washer 1 of 2 2 Rear rail tray bracket 1 of 2 1 Select this graphic frame 2 Select File 3 Select Import 4 Select File 5 Choose the appropriate graphic file name 6 Make sure you ve checked the Copy Into Document 7 Select Import Position the illustration as required Delete this set of instructions 8 Adjust the...

Page 44: ...to internal components of the switch Before tightening screws make sure that the rails are centered to the overall height of the switch 8 Insert the switch with the attached inner rails into the outer rails 9 Install the 2 remaining M5 Torx screws to complete the installation 10 Go to the next section Connecting AC Power for steps on applying power to the switch Caution Do not connect the switch t...

Page 45: ... the power connectors on the switch see Figure 12 Figure 12 Connecting the power cords 2 Attach the remaining ends of the power cords to power outlets 3 Turn on the power switch the 1 position indicates power on the O position indicates power off The switch automatically runs POST WARNING Do not connect the switch to the network until the IP address is correctly set For instructions on setting the...

Page 46: ...rialization If the switch prompt does not display when POST completes POST was unsuccessful Contact your authorized HP switch supplier for more information To determine whether POST completed without errors verify that all LEDs return to a normal state after POST is complete If one or more LEDs do not return to a normal state and this is not due to the switch being set to beacon see Interpreting L...

Page 47: ...ired for configuring and connecting the SAN Switch 2 32 in a network and fabric An unused IP address and corresponding subnetmask and gateway address from your Network Administrator SAN Switch 2 32 installed and connected to a power source A local workstation desktop or notebook computer with Microsoft Windows 98 Windows 2000 Windows Millennium Edition or Windows NT 4 0 operating system RS 232 Ser...

Page 48: ...Serial cable to an RS 232 Serial port on the workstation If no RS 232 Serial port is available on the workstation the adapter on the end of the Serial cable can be removed to use the RJ 45 connector to create a Serial connection 4 Verify that the switch power is on and POST is completed See the Power On Self Test section earlier in this chapter 5 Power on the workstation and establish a connection...

Page 49: ...following at the prompt ipAddrSet b Enter the following information at the corresponding prompts as in the example below Example c To verify that the IP address was entered correctly type ipAddrShow d Once the IP address is verified as correct remove the Serial cable and replace the shipping plug in the Serial port switch admin ipaddrset Ethernet IP Address 10 77 77 77 10 32 53 47 Ethernet Subnetm...

Page 50: ... The Serial port is intended only for use during the initial setting of the IP address and for service purposes Using the Serial port during normal switch operation or for regular maintenance is not recommended 8 Record the IP address on the label affixed to the SAN Switch 2 32 ...

Page 51: ...hernet port see Figure 14 Figure 14 Connecting the Ethernet cable 3 Connect the other end of the Ethernet cable to the workstation or to an Ethernet network containing the workstation Note You can now access the switch remotely and from multiple connections using telnet or the Web Tools application Verify that the switch is not accessed from any other connections during the remaining steps 4 Login...

Page 52: ...gher are shipped with the Core Switch PID Format enabled so it is not necessary to change the Core Switch PID format on these switches For example the HP StorageWorks SAN Switch 2 32 and HP StorageWorks Core Switch 2 64 always use Core Switch PID format 1 This parameter is always 1 and cannot be changed Important Information on Checking the Core Switch PID Format Updating the Core Switch PID Forma...

Page 53: ...the SAN Switch 2 32 53 SAN Switch 2 32 Installation Guide For detailed recommendations and instructions on updating the Core Switch PID please refer to Appendix B in this guide Updating the Core Switch PID Format ...

Page 54: ...e switch by entering the following switchDisable 2 Enter the following configure 3 Enter y after the Fabric parameters prompt Fabric parameters y n 4 Enter a unique domain ID such as the domain ID used by the previous switch if still available Domain 1 239 1 3 5 Complete the remaining prompts or press CTRL D to accept the remaining settings without completing all the prompts 6 Re enable the switch...

Page 55: ... SAN Switch 2 32 Installation Guide Note Configure each port to match the topology of each host or target before connecting to the device The default port configuration is fabric not private loop The switch does not auto sense topology ...

Page 56: ... Remove the shipping plug from the appropriate ports 2 Position the SFP so that the key the tab near the cable end of the SFP is on top 3 Insert the SFP into the port until it is firmly seated and the latching mechanism clicks Note The SFP is keyed so that it can only be inserted with the correct orientation into the port If the SFP does not slide in easily check the orientation 4 Connect the cabl...

Page 57: ...y 1 Access your browser 2 At the URL address window type http your switch IP address 3 If connected properly the name of your switch appears in green at the prompt indicating Healthy OK Note Backing up the configuration is strongly recommended This ensures that a complete configuration is available if required for a replacement switch For instructions on how to back up the configuration refer to C...

Page 58: ...ot process fatal error the switch stops the boot process If the switch does not fully boot the switch prompt will not be displayed when the Serial port is connected 3 Connect the Serial cable provided in the package contents between a host computer and the Serial port of the switch See Setting Network Addresses via a Serial Connection earlier in this chapter to make a Serial connection through a w...

Page 59: ...ables used in trunking groups must meet specific requirements For a list of these requirements refer to the HP StorageWorks ISL Trunking Version 3 0 x 4 0 x User Guide Label the fiber optic cables and record the devices to which they are connected Keep LEDs visible by routing port cables and other cables directly downwards or otherwise away from the LEDs Do not use tie wraps on fiber optic cables ...

Page 60: ...Installing the SAN Switch 2 32 60 SAN Switch 2 32 Installation Guide ...

Page 61: ...ing the SAN Switch 2 32 This chapter covers the following topics Interpreting LED Activity page 62 Management Overview page 68 Running Basic Switch Operations Using Telnet page 70 SAN Switch 2 32 Diagnostics page 74 Field Replaceable Units page 75 ...

Page 62: ...error log For information about the error log refer to the HP StorageWorks Fabric OS Procedures Version 3 0 x 4 0 x User Guide LEDs on the Port Side of the Switch The port side of the switch contains the following LEDs see Figure 16 One Switch Power Status LED on right side One Port Status LED next to each Fibre Channel port lower LED One Port Speed LED next to each Fibre Channel port upper LED No...

Page 63: ...he following are true One or more environmental ranges are exceeded Error log contains one or more port diagnostic error messages 1 Check environmental conditions error log Port Status LEDs transceivers cables and loopback plugs 2 Correct error condition 3 Clear error log 4 Rerun diagnostics to verify fix Port Status LED Lower LED next to each port No light No signal detected Check transceiver and...

Page 64: ...ge Port is receiving light or signal carrier but is not yet online No action required Slow flashin g orange The port is disabled result of diagnostics or portDisable command Reset the switch from a management station Fast flashing orange The port is faulty 1 Check transceiver and cable or loopback plugs for correct insertion 2 Check and clear error log Table 4 Front Panel LED Patterns During Norma...

Page 65: ...he LEDs on the non port side of the switch Port Status LED continued Location continued Alternating green and orange Port is bypassed Reset the port from a management station or check configuration of the Fibre Channel loop Port Speed LED Above each port on right No light The port is transmitting receiving at 1 Gbps No action required Steady green The port is transmitting receiving at 2 Gbps No ac...

Page 66: ...y switch has completed booting and is not disabled If light is still yellow check error log and Port Status LEDs Name and Location continued Location continued Slow flashing yellow on 1 second off 1 second One or both of the following are true One or more environmental ranges are exceeded Error log contains one or more port diagnostic error messages 1 Check environmental conditions error log Port ...

Page 67: ...light Fan assembly is either healthy or is not receiving power Verify power supply is on and power cord is connected to a functioning power source Flashing orange on 1 second off 1 second Fan assembly has failed Replace fan assembly Table 5 Non Port Side LED Patterns During Normal Operation Continued LED Name and Location LED Location Color Display Hardware Status Recommended Action ...

Page 68: ...r the SAN Switch 2 32 Management Tool Out of band Support In band Support Command Line Interface CLI Runs up to two admin sessions and four user sessions simultaneously Refer to the HP StorageWorks Fabric OS Procedures Version 3 0 x 4 0 x User Guide Ethernet or Serial connection IP over Fibre Channel Fabric Manager option For information refer to the HP StorageWorks Fabric Manager Version 3 0 x 4 ...

Page 69: ...brics containing integrated fabrics in addition to individual switches Contact your HP authorized reseller for purchasing information Displaying the Optional Feature Licenses Use these steps to display optional features installed on your switch 1 Login to the switch as the admin user 2 At the command line enter the following command licenseShow This command displays the license keys that have been...

Page 70: ...example login admin The password prompt is displayed if the user exists 3 Enter the password for the user password xxxxxx The default password is password 4 If the login was successful a prompt is displayed showing the switch name and user ID you are logged in as For example switch55 admin Changing the Admin Password and User ID Use these steps to change the Admin user ID and password For security...

Page 71: ...Note Save your passwords in a safe place It is nearly impossible to access a switch without knowing the switch password Configuring the IP and Fibre Channel Address The SAN Switch 2 32 is shipped with a default IP address of 10 77 77 77 Use these steps to change the default IP Address and configure the Fibre Channel IP address of the switch 1 Login to the switch as the admin user 2 At the command ...

Page 72: ...nges take effect immediately Displaying Devices within the Fabric To verify that you have fabric wide connectivity when you install a new switch display the fabric wide device count from the newly installed switch Use these steps to display the fabric 1 Login to the switch as the admin user 2 At the command line enter the following command nsAllShow This command displays all the connected devices ...

Page 73: ... following command date MMDDhhmmYY where MM is the month valid values are 01 12 DD is the date valid values are 01 31 hh is the hour valid values are 00 23 mm is minutes valid values are 00 59 YY is the year valid values are 00 99 Note Year values greater than 69 are interpreted as 1970 1999 year values less than 70 are interpreted as 2000 2069 The date function does not support daylight saving ti...

Page 74: ... repair Any errors detected during POST are written to the system log accessible through the errShow command For more information about error messages refer to the HP StorageWorks Fabric OS Procedures Version 3 0 x 4 0 x User Guide Additional Diagnostic Tests The SAN Switch 2 32 uses diagnostic tests to help troubleshoot hardware and firmware The diagnostic tests provided on the switch include tes...

Page 75: ...ntation during installation Replacement instructions are provided with all replacement units ordered Note The SAN Switch 2 32 uses two AC power cords To remove all power from the switch disconnect both power cords before servicing Power Supplies The two power supplies are hot swappable if replaced one at a time They are identical and fit into either power supply slot see Figure 18 Figure 18 Power ...

Page 76: ...ick the Power Status icon Fan Assemblies The three fan assemblies are hot swappable if replaced one at a time The fan assemblies are identical and fit into any fan assembly slot see Figure 19 Figure 19 Power supplies and fan assemblies locations Each fan assembly contains two fans identified by Fabric OS as follows viewing the switch from the non port side assembly on the right contains fans 1 and...

Page 77: ...Fan Status icon Motherboard Assembly The switch must be powered off and removed from the fabric and possibly from the cabinet to replace the motherboard assembly To determine whether the motherboard assembly requires replacing first check the Switch Power Status and Port Status LEDs Next run diagnostics refer to the HP StorageWorks Fabric OS Procedures Version 3 0 x 4 0 x User Guide If the motherb...

Page 78: ...Managing the SAN Switch 2 32 78 SAN Switch 2 32 Installation Guide ...

Page 79: ...tion and Upgrading Firmware This chapter covers the following topics Backing Up System Configuration Settings page 80 Restoring the System Configuration Settings page 81 Upgrading or Restoring Switch Firmware page 82 Downloading Firmware from the HP Website page 83 ...

Page 80: ...backup copy of the configuration settings to a host computer 1 Verify that the RSHD service on a UNIX machine or the FTP service on a Windows or UNIX machine is running on the host workstation 2 Login to the switch as the admin user 3 At the command line enter the following command configUpload hostIPaddr user path_filename password For example hostIPaddr is the IP address of the host computer use...

Page 81: ...e admin user 3 Shut down the switch by entering the following command switchDisable 4 At the command line enter the following command configdownload hostIPaddr user path_filename password For example hostIPaddr is the IP address of the host computer user is the User ID used to log into this computer path_filename is the path location and filename of the configuration file and password is the passw...

Page 82: ... restore the switch firmware 1 Verify that the RSHD service or the FTP service is running on the host workstation 2 Login to the switch as the admin user 3 Enter the following command firmwareDownload hostIPaddr user path_filename password For example where hostIPaddr is the IP address of the host computer user is the User ID used to log into this computer path_filename is the path location and fi...

Page 83: ...AN Switch 2 32 Installation Guide Downloading Firmware from the HP Website To download the firmware from the HP website go to http www hp com support The HP StorageWorks SAN Switch software CD contains the switch firmware loaders and downloading instructions ...

Page 84: ...Backing Up the Configuration and Upgrading Firmware 84 SAN Switch 2 32 Installation Guide ...

Page 85: ...n Guide A Technical Specifications This appendix covers the following topics Dimensions page 86 Power Supply Specifications page 87 Environmental Requirements page 88 Memory Specifications page 89 Serial Port Specifications page 90 ...

Page 86: ... 32 Installation Guide Dimensions Table 7 lists SAN Switch 2 32 dimensions Table 7 Physical Specifications Dimension Value Height 2 58 in 65 5 mm Depth 23 06 in 585 6 mm Width 16 87 in 42 86 cm Weight with both power supplies 35 8 lb 16 2 kg ...

Page 87: ...ication Value Outlet Correctly wired and earth grounded Maximum output 300 watts with internal fans operating Maximum system power consumption 190 220 watts with some variation depending on transceiver vendor Input voltage 100 240 VAC nominal 80 efficiency auto ranging Input line frequency 47 63 Hz Harmonic distortion Active power factor correction per EN61000 3 2 Btu rating at 80 efficiency 220 w...

Page 88: ...nmental Requirements Condition Acceptable Range Temperature operating 10 C to 40 C Temperature non operating 25 C to 70 C Humidity operating 20 to 85 RH non condensing at 40 C with maximum gradient with 10 per hour Humidity non operating 10 to 850 RH non condensing at 70 C Altitude operating 0 to 3 km above sea level Altitude non operating 0 to 12 km above sea level Shock operating 80 G 2 4 ms hal...

Page 89: ...ilizes the following memory Main Memory SDRAM 128 MB per switch Flash Memory 32 MB Boot Flash 512KB of 8 bit for system boot Compact Flash 256 MB The centralized memory maximizes the overall switch throughput by guaranteeing full transmit and receive bandwidth to all Fibre Channel ports at all times ...

Page 90: ...figure the switch IP address without connecting to the fabric The Serial port s parameters are 9600 baud 8 data bits no parity 1 stop bit and no flow control The port requires a straight Serial cable with a female 9 pin subminiature D connector Only pins 2 3 and 5 are supported if pin 7 is used the signal must always be driven high using the pinouts listed in Table 10 Table 10 Cabling Pinouts if P...

Page 91: ... SAN are also set to 1 If the Core Switch PID format is not changed to 1 to match the SAN Switch 2 32 s value then the switches residing in the SAN will fail to communicate with one another Note All switches running Fabric OS version 4 0 x or higher are shipped with the Core Switch PID Format enabled so it is not necessary to change the Core Switch PID format on these switches For example the HP S...

Page 92: ...ing a new PID the core PID format update is just one example of such a procedure Examples include but are not limited to Changing Compatibility Mode settings Changing switch domain IDs Merging fabrics Relocating devices to new ports or new switches that is for Add Move Change type operations Using hot spare switch ports to deal with failures In every case where devices bind by PID any such procedu...

Page 93: ...ne In order for the switches already running in the SAN to interoperate properly with the SAN Switch 2 32 all of them must use a Core Switch PID format setting of 1 If the Core Switch PID format assigned to switches already running in the SAN is 0 then you must use these steps to update the value to 1 Note The online update process is only intended for use in uptime critical dual fabric environmen...

Page 94: ...w the Core Switch PID setting press Enter until you reach the Core Switch PID format line similar to the following Core Switch PID Format 0 1 0 Note The 0 value shown above indicates the Core Switch PID parameter set on this particular switch f Type 1 to update the Core Switch PID format g Continue to press Enter until you have completed the configure section and have returned to the admin prompt ...

Page 95: ...ating the Core Switch PID Format Offline Complete these steps to update the Core Switch PID format while the SAN is running offline 1 Back up all data Verify backups 2 Shut down all hosts and storage devices attached to the SAN 3 Disable all switches in the fabric requiring the update 4 Change the PID format on each switch in the fabric as follows a Telnet into each switch in the fabric b Type swi...

Page 96: ... do not start applications Update their bindings and reboot again if necessary This may involve changing them to the new PIDs or may preferably involve changing to WWN binding 10 For any devices automatically bound by PID reboot the device to rebuild the device tree Some operating systems require a special command to do this E g boot r in Solaris 11 For devices that do not bind by PID or have had ...

Page 97: ...me groups using vgchange The proper usage would be vgchange a n path to volume group For example vgchange a n dev jbod 6 Make a backup copy of the volume group directory using tar from within dev For example tar cf tmp jbod tar jbod 7 Export the volume group using vgexport The proper usage would be vgexport m map file path to volume group For example vgexport m tmp jbod_map dev jbod 8 Login into e...

Page 98: ...ding steps do not clean up the results from ioscan When viewing the output of ioscan notice the that the original entry is still there but now has a status of NO_HW Figure 20 ioscan output 19 To remove the original outdated entry use the command rmsf remove special file For example rmsf a v dev dsk c65t8d0 20 Validate that the entry has been removed by using the command ioscan funC disk Notice in ...

Page 99: ...jbod 5 If you are using multi pathing software use that software to remove one fabric s devices from its configuration 6 Remove the device entries for the fabric you are migrating For example if the HBA for that fabric is fcs0 execute the command rmdev Rdl fcs0 7 Login into each switch in the fabric 8 Issue the switchDisable command 9 Issue the configure command Change the Core Switch PID Format t...

Page 100: ...d For example cfgmgr v This command may take several minutes to complete 13 If you are not using multi pathing software varyon the disk volume groups The proper usage would be varyonvg volume_group_name For example varyonvg datavg 14 If you are not using multi pathing software mount all devices again and restart I O For example mount mnt jbod 15 If you are using multi pathing software re enable th...

Page 101: ...x covers the following topics FCC EMC Statement USA page 102 EMC Statement Canada page 103 Germany Noise Declaration page 105 VCCI EMC Statement Japan page 106 BSMI EMC Statement Taiwan page 107 RRL EMC Statement Korea page 108 Laser Safety page 109 Battery Replacement Notice page 110 ...

Page 102: ...uency energy and if not installed and used in accordance with the instruction manual may cause harmful interference to radio communications Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will be required to correct the interference at his own expense The end user of this product should be aware that any changes or modifications made...

Page 103: ...ion Guide EMC Statement Canada This Class A digital apparatus meets all requirements of the Canadian Interference Causing Equipment Regulations Cet appareil numérique de la Classe A respecte toutes les exigences du Règlement sur le matériel brouilleur du Canada ...

Page 104: ...es 104 SAN Switch 2 32 Installation Guide EMC Statement European Union This is a Class A product In a domestic environment this product may cause radio interference in which case the user may be required to take adequate measures ...

Page 105: ... Compliance Notices 105 SAN Switch 2 32 Installation Guide Germany Noise Declaration Schalldruckpegel Lp 46 1 dB A Am Arbeitsplatz operator position Normaler Betrieb normal operation Nach ISO 7779 1999 Typprüfung ...

Page 106: ...Regulatory Compliance Notices 106 SAN Switch 2 32 Installation Guide VCCI EMC Statement Japan ...

Page 107: ...Regulatory Compliance Notices 107 SAN Switch 2 32 Installation Guide BSMI EMC Statement Taiwan ...

Page 108: ...Regulatory Compliance Notices 108 SAN Switch 2 32 Installation Guide RRL EMC Statement Korea ...

Page 109: ...4 including Amendment 11 1996 The SFP includes the following certifications UL Recognized Component USA CSA Certified Component Canada TUV Certified Component European Union CB Certificate Worldwide B Product Information Each communications port consists of a transmitter and receiver optical subassembly The transmitter subassembly contains internally a semiconductor laser diode in the wavelength o...

Page 110: ...acement or proper disposal contact your HP authorized reseller or your authorized service provider WARNING Your switch contains an internal lithium manganese dioxide a vanadium pentoxide or an alkaline battery There is risk of fire and burns if the battery is not handled properly To reduce the risk of personal injury Do not attempt to recharge the battery Do not expose to temperatures higher than ...

Page 111: ...ssigned to the port Alias Server A fabric software facility that supports multicast group management API Application Programming Interface defined protocol that allows applications to interface with a set of services Arbitrated Loop A shared 100 MBps or 200 MBps Fibre Channel transport structured as a loop Can support up to 126 devices and one fabric attachment See also Topology ASIC Application S...

Page 112: ...ware that connects incompatible networks by providing translation for both hardware and software For example an ATM gateway can connect a Fibre Channel link to an ATM connection Broadcast The transmission of data from a single source to all devices in the fabric regardless of zoning Buffer to buffer Flow Control Management of the frame transmission rate in either a point to point topology or in an...

Page 113: ...ones and negative disparity means a majority of zeros DLS Dynamic Load Sharing dynamic distribution of traffic over available paths Allows for recomputing of routes when an Fx_Port or E_Port changes status Domain ID As applies to SAN switches a unique number between 1 and 239 that identifies the switch to the fabric and is used in routing frames Usually automatically assigned by the switch but can...

Page 114: ...e over links Can be used to connect an N_Port to a switch Fabric Name The unique identifier assigned to a fabric and communicated during login and port discovery Fabric A Fibre Channel network containing two or more switches in addition to hosts and devices May also be referred to as a switched fabric See also Topology SAN Cascade FC AL 3 The Fibre Channel Arbitrated Loop standard defined by ANSI ...

Page 115: ... the common protocol for all fabric services transparent to the fabric type or topology FSPF Fabric Shortest Path First the routing protocol for Fibre Channel switches Full Fabric The licensing that allows multiple E_Ports on a switch making it possible to create multiple ISL links Full duplex A mode of communication that allows the same port to simultaneously transmit and receive frames Fx_Port A...

Page 116: ...olated E_Port An E_Port that is online but not operational due to overlapping domain IDs or nonidentical parameters such as E_D_TOVs IU Information Unit a set of information as defined by either upper level process protocol definition or upper level protocol mapping L_Port Loop Port a node port NL_Port or fabric port FL_Port that has arbitrated loop capabilities An L_Port can be in one of two mode...

Page 117: ...lows up to 500 meters between devices N_Port Node Port a port on a node that can connect to a Fibre Channel port or to another N_Port in a point to point connection NAA Network Address Authority An identifier that indicates the format of a network address Name Server Frequently used to indicate Simple Name Server NL_Port Node Loop Port a node port that has arbitrated loop capabilities Used to conn...

Page 118: ...l casing extending out of the optical port on the switch and in which the SFP can be inserted Port_Name The unique identifier assigned to a Fibre Channel port Communicated during login and port discovery POST Power On Self Test a series of tests run by a switch after it is turned on Private Device A device that supports arbitrated loop protocol and can interpret 8 bit addresses but cannot log into...

Page 119: ...ered Route As applies to a fabric the communication path between two switches May also apply to the specific path taken by an individual frame from source to destination Routing The assignment of frames to specific switch ports according to frame destination RR_TOV Resource Recovery Time out Value the minimum time a target device in a loop waits after a LIP before logging out a SCSI initiator RSCN...

Page 120: ...Channel network Tenancy The time from when a port wins arbitration in a loop until the same port returns to the monitoring state Also referred to as loop tenancy Throughput The rate of data flow achieved within a cable link or system Usually measured in bps bits per second Topology As applies to Fibre Channel the configuration of the Fibre Channel network and the resulting communication paths allo...

Page 121: ...rotocol a protocol that runs on top of IP and provides port multiplexing for upper level protocols ULP_TOV Upper level Time out Value the minimum time that a SCSI ULP process waits for SCSI status before initiating ULP recovery ULP Upper level Protocol the protocol that runs on top of Fibre Channel Typical upper level protocols are SCSI IP HIPPI and IPI Well known Address As pertaining to Fibre Ch...

Page 122: ...s attached to the same fabric and configured as being in the same zone Devices and hosts within the same zone have access permission to others in the zone but are not visible to any outside the zone Zoning A feature that runs on Fabric OS and allows partitioning of the fabric into logical groupings of devices Devices in a zone can only access and be accessed by devices in the same zone ...

Page 123: ...s policies 54 configuring the IP and fibre channel address 71 connecting 51 56 connecting AC power 45 47 conventions document 11 equipment symbols 12 text symbols 11 cooling requirements 28 D diagnostic tests about 74 displaying the fabric wide device count 72 displaying the installed feature licenses 69 displaying the system configuration settings 73 document conventions 11 prerequisites 10 relat...

Page 124: ...M malfunctions during POST 58 management interface 70 management interfaces 68 monitoring compatible interfaces 68 multiple switches 58 N network addresses 47 network addressing 47 O outer slide rails 35 P physical dimensions of switch 86 port configurable types 20 serial port 90 speed 20 port settings 49 positioning the switch inside the rack 38 POST 46 POST results 74 power maximum capability 29...

Page 125: ...d time 73 SFPs 56 shipping carton contents 25 26 specifications power supply 87 serial port 90 specifying 54 square alignment washers 35 36 status policies 54 status policies configuring 54 Storage Area Network 17 installing multiple switches 58 switch physical dimensions 86 weight 86 switch location requirements 28 symbols in text 11 symbols on equipment 12 T technical support HP 15 telnet 70 tem...

Page 126: ...Index 126 SAN Switch 2 32 Installation Guide ...

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