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installation guide hp StorageWorks SAN switch 2/16 version 3.1.x Product Version: 3.1.x Third Edition (June 2003) Part Number: AA-RR84C-TE This installation guide provides basic procedures for setting up, configuring, and managing the SAN Switch 2/16 and SAN Switch 2/16 power pak models.
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© Copyright 1999-2003 Hewlett-Packard Development Company, L.P. Hewlett-Packard Company makes no warranty of any kind with regard to this material, including, but not limited to, the implied warranties of merchantability and fitness for a particular purpose. Hewlett-Packard shall not be liable for errors contained herein or for incidental or consequential damages in connection with the furnishing, performance, or use of this material.
Page 3: Table Of Contents

contents Contents About this Guide........... .9 Overview.
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Contents Installing the SAN Switch 2/16 ........23 Unpack and Verify Carton Contents.
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Contents Next Steps..............69 Setting QuickLoop Mode on Ports.
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Contents BSMI EMC Statement (Taiwan) ..........93 RRL EMC Statement (Korea) .
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Contents 21 Installing the switch into a rack (HP System/e rack) ......55 22 Connecting the power cords.
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Contents SAN Switch 2/16 Version 3.1.x Installation Guide...
Page 9: About This Guide

about this guide About this Guide This installation guide provides information to help you set up and configure the HP StorageWorks SAN Switch 2/16. About this Guide About this Guide topics include: Overview, page 10 Conventions, page 11 Rack Stability, page 14 Getting Help, page 15 SAN Switch 2/16 Version 3.1.x Installation Guide...
Page 10: Overview

About this Guide Overview This section covers the following topics: Intended Audience Related Documentation Intended Audience This book is intended for use by customers who purchased the SAN Switch 2/16, 2/16 power pak; and for authorized service providers who are experienced with the following: Configuration aspects of customer Storage Area Network (SAN) fabric ®...
Page 11: Conventions

About this Guide Conventions Conventions consist of the following: Document Conventions Text Symbols Equipment Symbols Document Conventions The document conventions included in Table 1 apply in most cases. Table 1: Document Conventions Element Convention Cross-reference links Blue text: Figure 1 Key and field names, menu items, Bold buttons, and dialog box titles...
Page 12: Equipment Symbols

About this Guide Caution: Text set off in this manner indicates that failure to follow directions could result in damage to equipment or data. Note: Text set off in this manner presents commentary, sidelights, or interesting points of information. Equipment Symbols The following equipment symbols may be found on hardware for which this guide pertains.
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About this Guide Power supplies or systems marked with these symbols indicate the presence of multiple sources of power. WARNING: To reduce the risk of personal injury from electrical 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.
Page 14: Rack Stability

About this Guide Rack Stability Rack stability protects personnel and equipment. WARNING: To reduce the risk of personal injury or damage to the equipment, 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.
Page 15: Getting Help

About this Guide Getting Help If you still have a question after reading this guide, contact an HP authorized service provider or access our website: http://www.hp.com. HP Technical Support In North America, call technical support at 1-800-652-6672, available 24 hours a day, 7 days a week.
Page 16: Hp Authorized Reseller

About this Guide HP Authorized Reseller For the name of your nearest HP authorized reseller: In the United States, call 1-800-345-1518. In Canada, call 1-800-263-5868. Elsewhere, see the HP website for locations and telephone numbers: http://www.hp.com SAN Switch 2/16 Version 3.1.x Installation Guide...
Page 17: Overview

Overview The HP StorageWorks SAN Switch 2/16 is a high-performance, 16-port, 2 gigabit (Gb) Fibre Channel (FC) switch used to interconnect storage devices, hosts, and servers in a SAN. The HP StorageWorks SAN Switch 2/16 is offered in two configurations; the 2/16 and 2/16 power pak.
Page 18: San Switch 2/16 Features

Overview SAN Switch 2/16 Features Read the following sections for feature-specific information. Firmware The SAN Switch 2/16 operates using Fabric Operating System (FOS) firmware Version 3.1.x. (version as of this writing, please refer to the switch Release Notes for exact version number). The firmware supports: An optional Security feature, provides security mechanisms at all vulnerable points in a SAN fabric, from hosts to storage at the port, switch, and fabric levels...
Page 19: Hardware

Overview Hardware The SAN Switch 2/16 consists of the following components: A 1-Unit (U) chassis, designed for mounting in a 19-inch rack, with forced-air cooling that flows from the back of the switch to the front. 16 optical ports, compatible with Small Form Factor Pluggable media (SFPs). One RS-232 Serial port (DB9 connector) on the front panel.
Page 20: Sfp Media Side

Overview SFP Media Side The front panel of the SAN Switch 2/16 is shown in Figure 1. The front panel houses the Serial port, Ethernet port, fiber optic ports with corresponding LEDs, and the power switch LED. SHR-2548A Serial port Port speed LEDs (16) Ethernet port Port status LEDs (16)
Page 21: Isl Trunking

Overview ISL Trunking ISL trunking is a Fabric OS feature that enables distribution of traffic over the combined bandwidth of up to four ISLs between two directly adjacent switches, while preserving in-order delivery. For specific information about ISL trunking, refer to the HP StorageWorks Trunking Version 3.1.x/4.1.x User Guide. SFPs The ports connect to SFP media.
Page 22: Optional Hardware Kits

Overview Optional Hardware Kits HP provides the following optional hardware kits in support of the SAN Switch 2/16, see Table Table 2: SAN Switch 2/16 Orderable Hardware Accessory Part Number Short wavelength SFP A6515A* or 300834-B21** Long wavelength SFP, 10 km A6516A* or 300835-B21** 2m LC-to-LC Fibre Channel (fc) cable C7524A*...
Page 23: Installing The San Switch 2/16

Installing the SAN Switch 2/16 This chapter covers the following topics: Unpack and Verify Carton Contents, page 24 Installation Guidelines, page 27 Installing the SAN Switch as a Stand-alone Unit, page 30 Installing the SAN Switch 2/16 in an HP 9000 Series or Comparable EIA Rack, page 31 Installing the Switch in the Optional HP System/e Rack, page 40...
Page 24: Unpack And Verify Carton Contents

Installing the SAN Switch 2/16 Unpack and Verify Carton Contents Unpack and inspect the SAN Switch 2/16 carton contents as follows. 1. Inspect the shipping container for possible damage caused during transit. 2. Unpack the shipping cartons. Note: The Rack Mount Kit shown in Figure 3 Table 3 may not represent the kit...
Page 25: Carton Contents

Installing the SAN Switch 2/16 SHR-2489A Figure 3: Carton contents SAN Switch 2/16 Version 3.1.x Installation Guide...
Page 26: Shipping Carton Contents

Installing the SAN Switch 2/16 Table 3: Shipping Carton Contents Item Number Description One HP StorageWorks SAN Switch 2/16 product accessory bag containing CD, license, documentation Two standard AC power cords and two PDU cords One RS-232 Serial cable (convertible to an RJ-45 connector, by removing the adapter on the end of the cable) HP StorageWorks SAN Switch 2/16...
Page 27: Installation Guidelines

Installing the SAN Switch 2/16 Installation Guidelines Read the following sections for installation guidelines. Install the SAN Switch 2/16 in one of the following ways: As a stand-alone unit on a flat surface. For instructions, see Installing the SAN Switch as a Stand-alone Unit, page 30.
Page 28: Cooling Requirements

Installing the SAN Switch 2/16 — The rack should be balanced and the installed equipment within the rack’s weight limits. Ensure the rack is mechanically secured to ensure stability in the event of an earthquake. Cooling Requirements Cooling air is drawn into the switch chassis by the fans mounted on the rear of the chassis.
Page 29: Electrostatic Discharge Precautions

Installing the SAN Switch 2/16 Electrostatic Discharge Precautions To prevent electrostatic damage, observe the following precautions: Avoid hand contact by transporting and storing products in static-safe containers. Keep electrostatic-sensitive parts in their containers until they arrive at static-free workstations. Place parts on a grounded surface before removing them from their containers.
Page 30: Installing The San Switch As A Stand-alone Unit

Installing the SAN Switch 2/16 Installing the SAN Switch as a Stand-alone Unit Use these procedures for setting up the switch as a stand-alone unit. The following items are required for this setup: SAN Switch 2/16 AC power cord(s) and cables supplied with the switch Rubber mounting feet supplied with the switch 1.
Page 31: Installing The San Switch 2/16 In An Hp 9000 Series Or Comparable Eia Rack

Installing the SAN Switch 2/16 Installing the SAN Switch 2/16 in an HP 9000 Series or Comparable EIA Rack Read the following sections to install the switch in a rack using the Rack Mount Kit supplied with the switch. Obtain the following tools: A #2 Phillips screwdriver Torque screwdriver Installing the Slide Rail Assemblies to the Switch...
Page 32: Attaching The Inner Slide Rails To The Switch

Installing the SAN Switch 2/16 Attaching the Inner Slide Rails to the Switch Use the following steps to secure each inner slide rail to the switch chassis. Caution: It is important to install the inner slide rails using the Phillips head, 8-32 x 3/16-inch screws supplied in the Rack Mount Kit.
Page 33: Attaching The Rear Or Front Rack Mount Brackets

Installing the SAN Switch 2/16 3. Tighten the screws and torque to 15-inch pounds. SHR-2477A Figure 4: Securing the inner slide rails to the switch 4. Repeat steps 1 and 2 to attach the second inner slide rail to the switch. Make sure to orient the second inner slide rail in the same way you positioned the first (based on 1a or 1b above).
Page 34: For Rear Rack Access

Installing the SAN Switch 2/16 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.
Page 35: For Front Rack Access

Installing the SAN Switch 2/16 For Front Rack Access Use these steps to attach the front rack mount brackets to the switch. The front rack mount brackets act as stops to prevent the switch from sliding out the front of the rack.
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Installing the SAN Switch 2/16 Note: Before starting this procedure, verify that two of the slide mount L-brackets are preinstalled at the end of each outer slide rail. The L-brackets are necessary to attach the outer rails to the HP 9000 Series Rack. 1.
Page 37: Attaching The Outer Slide Rails To The Hp 9000 Series Rack

Installing the SAN Switch 2/16 Note: Position the square alignment washers onto the Phillips head 10-32 x 3/8-inch screws, as described in step 3. The square alignment washers are mandatory for proper switch alignment. 7. Secure each L-bracket and 3-hole bar nut to the rack’s rails with two Phillips head 10-32 x 3/8-inch screws (and attached square alignment washers), see Figure [1] Select this graphic frame.
Page 38: Sliding The Switch Into An Hp 9000 Series Or Eia Rack

Installing the SAN Switch 2/16 Note: Remember to position the 3-hole bar nut behind the L-bracket. 8. Tighten the screws, and torque to 25-inch pounds. 9. Repeat steps 5 through 7 to secure the other end of the outer slide rail. 10.
Page 39: Securing The Rack Mount Brackets

Installing the SAN Switch 2/16 3. Slide the switch in the rack, see Figure SHR-2476A Figure 7: Sliding the switch into an HP 9000 Series rack Securing the Rack Mount Brackets Secure the rack mount brackets (installed earlier, see “Attaching the Rear or Front Rack Mount Brackets”...
Page 40: Installing The Switch In The Optional Hp System/e Rack

Installing the SAN Switch 2/16 Installing the Switch in the Optional HP System/e Rack This section provides instructions for installing the switch in the HP System/e rack. Items Required for the HP System/e Rack The HP System/e Rack Kit consists of the following items: HP System/e Rack Rail Kit, part number A7340-87901 Plenum, part number A7346-00001 HP System/e Rack Rail Kit Hardware, part number A7340-87902, shown next...
Page 41: Installing The Mounting Brackets

Installing the SAN Switch 2/16 Note: For proper airflow, the SFP media side of the SAN Switch 2/16 must face 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.
Page 42: Installing The Tinnerman Clips

Installing the SAN Switch 2/16 4. Install two M5 U-type Tinnerman clips for each of the front columns of the rack in the top and bottom positions of the three-hole pattern as shown in Figure Figure 9: Installing the tinnerman clips 5.
Page 43: Installing The Rubber Washers

Installing the SAN Switch 2/16 [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. [8] Adjust the size of the outer graphic frame as required.
Page 44: Assembling The Outer Rails (hp Rack)

Installing the SAN Switch 2/16 SHR-2560A Outer rail alignment pins M5 torx screws Figure 11: Assembling the outer rails (HP rack) 7. Assemble the two inner rails (one on each side) to the switch using (6) #8-32 x 5/16 Phillips pan-head screws, and #8 flat washer as shown in Figure Figure 12: Assembling the inner rails SAN Switch 2/16 Version 3.1.x Installation Guide...
Page 45: Installing Switch Into The Hp Rack

Installing the SAN Switch 2/16 Caution: Do not use any other screws other than the six that are provided. Use of any longer lengths can cause damage to internal components of the switch. Before tightening screws, make sure that the rails are centered to the overall height of the switch.
Page 46: Installing The Switch Using The Hp Storageworks San Switch Universal Rack Mount Kit

Installing the SAN Switch 2/16 Installing the Switch Using the HP StorageWorks SAN Switch Universal Rack Mount Kit This section provides instructions for installing the SAN Switch 2/16 in an HP rack using the Universal Rack Mount Kit, part number 331148-B21. The following items are required: SAN Switch 2/16 Power cables...
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Installing the SAN Switch 2/16 (8) #10 alignment washer (8) #10 adapter washer (2) 1/4 x 20 hex nut with captive star lock washer (2) 1/4 flat washer Caution: For proper airflow, the SFP media side of the SAN Switch 2/16 must face the rear of the rack.
Page 48: Installing The Rear Mounting Brackets (hp 9000 Series Or Comparable Eia Rack)

Installing the SAN Switch 2/16 3. Attach the rear mounting brackets to the rear rack uprights by completing one of the following steps: — For an HP 9000 Series or comparable EIA rack, assemble each of the two brackets with (2) #10-32 x 1/2-inch Phillips pan-head screws with captive star lock washers and (2) #10 adapter washers as shown in Figure Figure 14: Installing the rear mounting brackets (HP 9000 Series or comparable EIA...
Page 49: Installing The Rear Mounting Brackets (hp System/e Rack-left Rear Upright)

Installing the SAN Switch 2/16 — For an HP System/e rack, install each of the two rear mounting brackets with (2) #10-32 x 1/2-inch Phillips pan-head screws and (2) #10 alignment washers as shown in Figure Figure 15: Installing the rear mounting brackets (HP System/e rack-left rear upright) SAN Switch 2/16 Version 3.1.x Installation Guide...
Page 50: Installing The Outer Rails (hp 9000 Series Or Comparable Eia Rack)

Installing the SAN Switch 2/16 Right Note: This kit contains both left rails and right rails. The rails are marked with Left to distinguish the rails from each other. 4. Assemble the outer rails by completing the following steps: a. Attach the left outer rail and the right outer rails to the rear mounting brackets using (2) 1/4-20 hex nuts with captive star lock washers attached loosely as shown in Figure...
Page 51: Assembling The Outer Rails (hp 9000 Series Or Comparable Eia Rack)

Installing the SAN Switch 2/16 b. Depending on the rack you are using, complete one of the following tasks: — For an HP 9000 Series or comparable EIA rack, install two #10-32 x 1/2-inch Phillips pan-head screws with captive star lock washers and two #10 adapter washers in the upper and lower hole locations of the right rail.
Page 52: Assembling The Outer Rails (hp System/e Rack)

Installing the SAN Switch 2/16 — For an HP System/e rack, install two #10-32 x 1/2-inch Phillips pan-head screws with captive star lock washers and two #10 alignment washers in the upper and lower hole locations of the right rail. Then install two #10-32 x 1/2-inch Phillips pan-head screws with captive star lock washers and two #10 alignment washers in the upper and lower hole locations of the left rail.
Page 53: Assembling The Inner Rails

Installing the SAN Switch 2/16 5. Assemble the two inner rails (one on each side) to the switch using ten #8-32 x 3/16-inch Phillips pan-head screws with captive star lock washers as shown in Figure Caution: Do not use any other screws other than the ones provided. Use of any longer lengths can cause damage to internal components The inner rails work for all three SAN switches—SAN Switch 2/32, SAN Switch 2/16, and SAN Switch 2/8.
Page 54: Installing The Switch Into A Rack (hp 9000 Series Or Comparable Eia Rack)

Installing the SAN Switch 2/16 6. Insert the switch with the attached inner rails into the outer rails. Note: This step applies to both the HP System/e rack and the HP 9000 Series or comparable EIA rack. 7. Install (2) #10-32 x 1/2-inch Phillips pan-head screws with captive star lock Figure 20 Figure washers with one on each side.
Page 55: Installing The Switch Into A Rack (hp System/e Rack)

Installing the SAN Switch 2/16 Figure 21: Installing the switch into a rack (HP System/e rack) 8. Tighten the nuts installed in step a of step 4 on page 50. Note: To uninstall a switch, remove the middle #10-32 x 1/2-inch Phillips pan head screw with captive star lock washer from either side of the rack uprights.
Page 56: Connecting Ac Power

Installing the SAN Switch 2/16 Connecting AC Power Use these steps to power on the SAN Switch 2/16. Caution: Do not plug the power cords into the power source until the switch is completely installed in the rack. 1. Connect the switch power cords to the power connectors on the switch, see Figure SHR-2468A Figure 22: Connecting the power cords...
Page 57: Power-on Self Test

Installing the SAN Switch 2/16 3. If using the slide rail assembly kit supplied with the switch, Route the the power cord through the power cord clips. 4. Attach the other end of the power cord to a power outlet. 5.
Page 58: Checking Post Results

Installing the SAN Switch 2/16 Checking POST Results Check the success/fail results of the diagnostic tests run during POST via LED activity, the error log, or Command Line Interface (CLI) using the errShow command. For more information about error messages, refer to the HP StorageWorks Fabric OS Version 3.1.x/4.1.x Reference Guide.
Page 59: Setting Network Addresses Via A Serial Connection

Installing the SAN Switch 2/16 Setting Network Addresses via a Serial Connection Use the following steps to verify or change the switch IP address, subnetmask, or gateway address. Note: During first-time setup, you must replace the factory IP, subnetmask, and gateway addresses with addresses provided by your Network Administrator.
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Installing the SAN Switch 2/16 Note: These steps show instructions specific to HyperTerminal. If using a different application, consult the specific application’s documentation. 6. Using HyperTerminal (or similar application), configure the Port Settings as follows: Bits per second: 9600 Databits: 8 Parity: None Stop bits: 1 Flow control: None...
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Installing the SAN Switch 2/16 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. Caution: The Serial port is intended only for use during the initial setting of the IP address and for service purposes.
Page 62: Connecting The Switch To The Lan

Installing the SAN Switch 2/16 Connecting the Switch to the LAN Use the following steps to connect the switch to the Ethernet Local Area Network (LAN) segment. 1. Remove the shipping plug from the Ethernet port. 2. Connect one end of an Ethernet cable to the Ethernet port, see Figure SHR-2550A Figure 24: Connecting the Ethernet cable...
Page 63: Important Information On Setting The Core Pid Format

Installing the SAN Switch 2/16 Important Information on Setting the Core PID Format The switch you have purchased may require a change to the configuration setting known as the Core PID format. A Core PID format is one of two addressing mechanisms used in Fibre Channel. The Core PID format is analogous to specifying the physical switch and port a device is attached to in data networks.
Page 64: How To Change The Core Pid Format

Installing the SAN Switch 2/16 How to Change the Core PID Format In order for the switches to interoperate properly, all of them must have the same Core PID format. Use these steps to change the Core PID format, if necessary. Caution: Remember that you must change the Core PID format before connecting fiber cables.
Page 65: Modifying Domain Ids

Installing the SAN Switch 2/16 Modifying Domain IDs Optional. Modify the domain IDs, if desired, as follows. Note: The default domain ID is 1. If the default domain ID is already in use when the switch is connected to the fabric, the domain ID for the new switch is automatically reset to a unique value.
Page 66: Specifying Custom Status Policies

Installing the SAN Switch 2/16 Specifying Custom Status Policies Optional. If desired, specify any custom status policies for the fabric as follows. 1. Enter the following at the prompt. switchStatusPolicySet 2. Specify the desired status policies. To completely deactivate the alarm for a particular condition, enter 0 at the prompt for that condition.
Page 67: Verifying Operation

Installing the SAN Switch 2/16 4. Connect the cables to the SFPs as appropriate to the fabric topology, by positioning each cable so that the key (the ridge on one side of the cable connector) is aligned with the slot in the SFP, see Figure SHR-2549A Figure 25: Inserting a cable into an SFP...
Page 68: Installing Multiple Switches Into An Existing San

Installing the SAN Switch 2/16 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 “Backing Up System Configuration Settings”...
Page 69: Next Steps

Installing the SAN Switch 2/16 4. Set the switch Domain Address using the configure command to the next unused domain in the SAN. The default domain setting is 1. Note: If a switch boot failure occurs, the switch must be taken offline for repair or replacement.
Page 70: Cascading Switches

Installing the SAN Switch 2/16 device. Check the configuration information for your network components for specific requirements. See the HP StorageWorks Fabric OS Version 3.1.x/4.1.x Procedures User Guide for a detailed command description. Cascading Switches The Domain ID number uniquely identifies a switch in a fabric. Normally, the switch automatically assigns the Domain ID when a switch is first powered on or when the switch disable/enable command is executed.
Page 71: Managing The San Switch 2/16

Managing the SAN Switch 2/16 This chapter covers the following topics: Interpreting LED Activity, page 72 Management Overview, page 78 Running Basic Switch Operations Using Telnet, page 79 Diagnostic Tests, page 84 SAN Switch 2/16 Version 3.1.x Installation Guide...
Page 72: Interpreting Led Activity

Managing the SAN Switch 2/16 Interpreting LED Activity SAN Switch 2/16 status is determined through LED activity. The LEDs will flash green, yellow, or orange while the switch is booting and while POST or other diagnostic tests are running. This is normal, and does not indicate a problem. Note: Any errors related to LED activity are listed in the error log.
Page 73: Front Panel Led Patterns During Normal Operation

Managing the SAN Switch 2/16 Table 4: Front Panel LED Patterns During Normal Operation Color Hardware Recommended Location Display Status Action Port Status LED Above No light No light or signal Check media each port, and cable. carrier (media or on left cable) is detected.
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Managing the SAN Switch 2/16 Table 4: Front Panel LED Patterns During Normal Operation (Continued) Color Hardware Recommended Location Display Status Action Port Status LED Fast-flashing The port is faulty. Reset the switch orange (continued) from a management station. Alternating Port is bypassed.
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Managing the SAN Switch 2/16 Table 4: Front Panel LED Patterns During Normal Operation (Continued) Color Hardware Recommended Location Display Status Action Power Switch Below No light Either the switch Verify that the Serial port is off, or boot is switch is on and not complete, or boot has had...
Page 76: Rear Panel Leds

Managing the SAN Switch 2/16 Rear Panel LEDs The rear panel includes the following LEDs: One power supply LED for each power supply One Port Readiness LED Table 5 describes the LEDs on the rear panel of the switch. Table 5: Rear Panel LED Patterns During Normal Operation Color Hardware Recommended...
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Managing the SAN Switch 2/16 Table 5: Rear Panel LED Patterns During Normal Operation (Continued) Color Hardware Recommended Location Display Status Action Steady green Switch is on and No action boot has required. successfully completed. Steady yellow Diagnostic If no diagnostic command is in tests are running, progress, or one...
Page 78: Management Overview

Managing the SAN Switch 2/16 Management Overview The switch is managed using TCP/IP protocol, in-band over Fibre Channel, or out-of-band by connecting to the Ethernet port. The management functions allow the administrator to monitor fabric topology, port status, physical status, and other information to aid in system debugging and performance analysis.
Page 79: Enabling Licensed Features

Managing the SAN Switch 2/16 Enabling Licensed Features Licensed features such as QuickLoop and Fabric Watch are already loaded onto the switch firmware, but must be enabled with a license key. Once you have purchased these features you are provided with a key to unlock the feature. Use these steps to enable a licensed feature.
Page 80: Changing The Admin Password And User Id

Managing the SAN Switch 2/16 Note: The switch must be connected to your IP network through the RS-232 port to enable connection through telnet. 2. At the login prompt, enter the user ID you are logging in as. For example: login: admin The password prompt is displayed if the user exists.
Page 81: Configuring The Ip And Fibre Channel Address

Managing the SAN Switch 2/16 6. At the New Password prompt, enter the new password exactly as entered to the previous prompt. 7. Press Enter to commit the configuration to the firmware. Configuring the IP and Fibre Channel Address The SAN Switch 2/16 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.
Page 82: Displaying Devices Within The Fabric

Managing the SAN Switch 2/16 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.
Page 83: Displaying Switch Configuration Settings

Managing the SAN Switch 2/16 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 time or time zones. Displaying Switch Configuration Settings Use these steps to display the system configuration settings.
Page 84: Diagnostic Tests

Managing the SAN Switch 2/16 Diagnostic Tests Read the following sections for information on using POST and diagnostic tests. Interpreting POST Results Each time the switch is powered on or reset, the switch automatically performs POST, a one minute system check during which the port status LEDs flash different colors.
Page 85: Backing Up The Configuration And Upgrading Firmware

Backing Up the Configuration and Upgrading Firmware This chapter covers the following topics: Backing Up System Configuration Settings, page 86 Upgrading or Restoring the Switch Firmware, page 88 Downloading Firmware from the HP Website, page 89 SAN Switch 2/16 Version 3.1.x Installation Guide...
Page 86: Backing Up System Configuration Settings

Backing Up the Configuration and Upgrading Firmware Backing Up System Configuration Settings HP strongly recommends saving the configuration after the initial configuration changes and periodically thereafter. FTP must be used on Windows workstations to back up the system configuration. The FTP server must be running before an upload can occur. Use the RSHD service or FTP on a UNIX machine.
Page 87: Restoring The System Configuration Settings

Backing Up the Configuration and Upgrading Firmware Restoring the System Configuration Settings Use these steps to restore the system configuration settings from a backup. 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.
Page 88: Upgrading Or Restoring The Switch Firmware

Backing Up the Configuration and Upgrading Firmware Upgrading or Restoring the Switch Firmware The SAN Switch 2/16 ships with preloaded firmware. In most cases, there is no need to update the firmware on the new switch. The firmware version can be determined by using: The version command via Telnet The Switch Management Application page in Web Tools...
Page 89: Downloading Firmware From The Hp Website

Backing Up the Configuration and Upgrading Firmware Downloading Firmware from the HP Website To download the firmware from the HP website, go to http://www.hp.com. The website contains the required loaders and instructions for downloading the firmware to a switch. SAN Switch 2/16 Version 3.1.x Installation Guide...
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Backing Up the Configuration and Upgrading Firmware SAN Switch 2/16 Version 3.1.x Installation Guide...
Page 91: A Regulatory Compliance Notices

The end user of this product should be aware that any changes or modifications made to this equipment without the approval of Hewlett-Packard could result in the product not meeting the Class A limits, in which case the FCC could void the user's authority to operate the equipment.
Page 92: Emc Statement (canada)

Regulatory Compliance Notices 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. EMC Statement (European Union) This is a Class A product.
Page 93: Harmonics Conformance (japan)

Regulatory Compliance Notices Harmonics Conformance (Japan) BSMI EMC Statement (Taiwan) RRL EMC Statement (Korea) SAN Switch 2/16 Version 3.1.x Installation Guide...
Page 94: Laser Safety

Regulatory Compliance Notices Laser Safety A. Certification and Classification Information When equipped with native Fibre Channel adapters, this product contains a laser internal to the small form factor pluggable (SFP) transceiver modules. In the USA, the SFP module is certified as a Class 1 Laser product, conforming to the requirements contained in Department Of Health and Human Services (DHHS) regulation 21 CFR, Subchapter J.
Page 95: Battery Replacement Notice

Regulatory Compliance Notices Battery Replacement Notice Your switch is equipped with a lithium manganese dioxide, a vanadium pentoxide, or an alkaline internal battery or battery pack. There is a danger of explosion and risk of personal injury if the battery is incorrectly replaced or mistreated. Replacement is to be done by an HP authorized service provider using the HP spare designated for this product.
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Regulatory Compliance Notices SAN Switch 2/16 Version 3.1.x Installation Guide...
Page 97: Electrostatic Discharge

Electrostatic Discharge To prevent damaging the system, be aware of the precautions you need to follow when setting up the system or handling parts. A discharge of static electricity from a finger or other conductor may damage system boards or other static-sensitive devices.
Page 98: Grounding Methods

Electrostatic Discharge Grounding Methods There are several methods for grounding. Use one or more of the following methods when handling or installing electrostatic-sensitive parts: Use a wrist strap connected by a ground cord to a grounded workstation or computer chassis. Wrist straps are flexible straps with a minimum of 1 megohm 10 percent resistance in the ground cords.
Page 99: C Technical Specifications

Technical Specifications This appendix covers the following topics: Dimensions, page 100 Power Supply Specifications, page 101 Environmental Requirements, page 102 Memory Specifications, page 103 SAN Switch 2/16 Version 3.1.x Installation Guide...
Page 100: Dimensions

Technical Specifications Dimensions Table 6 lists SAN Switch 2/16 dimensions. Table 6: Physical Specifications Dimension Value Height 1.72 +/- 0.01 inches (4.37 +/- 0.03 cm) Depth 24.5 +/- 0.03 inches (62.2 +/- 0.1cm) Width 17 inches (43.2 cm) Weight (with both power supplies) 28.0 lbs (12.7 kg) SAN Switch 2/16 Version 3.1.x Installation Guide...
Page 101: Power Supply Specifications

Technical Specifications Power Supply Specifications Table 7 lists power supply specifications. The power supply is universal and capable of functioning worldwide without using voltage jumpers or switches. It meets IEC 61000-4-5 surge voltage requirements. The power supply has its own built-in fan for cooling, pushing the air towards the front of the switch.
Page 102: Environmental Requirements

Technical Specifications Environmental Requirements Table 8 lists the environmental ranges that are acceptable when the switch is operating, and the acceptable ranges when the switch is not operating. Table 8: Environmental Requirements Condition Acceptable Range Temperature (operating) 10°C to 40°C Temperature (non-operating) -35°C to 65°C Humidity (operating)
Page 103: Memory Specifications

Technical Specifications Memory Specifications The switch utilizes the following memory. Main Memory (SDRAM): 32 MB per switch Flash Memory: Dual 8 MB Boot Flash: 512K bytes of 8-bit for system boot The centralized memory maximizes the overall switch throughput by guaranteeing full transmit and receive bandwidth to all Fibre Channel ports at all times.
Page 104

Technical Specifications SAN Switch 2/16 Version 3.1.x Installation Guide...
Page 105: Glossary

glossary Glossary This glossary defines terms used in this guide or related to this product and is not a comprehensive glossary of computer terms. Glossary AL_PA Arbitrated Loop Physical Address; a unique 8-bit value assigned during loop initialization to a port in an arbitrated loop. Alias Address Identifier An address identifier recognized by a port in addition to its standard identifier.
Page 106

Glossary Bandwidth The total transmission capacity of a cable, link, or system. Usually measured in bps (bits per second). May also refer to the range of transmission frequencies available to a network. See also Throughput. BB_Credit Buffer-to-buffer credit; the number of frames that can be transmitted to a directly connected recipient or within an arbitrated loop.
Page 107

Glossary Community (SNMP) A relationship between a group of SNMP managers and an SNMP agent, in which authentication, access control, and proxy characteristics are defined. See also SNMP. Connection Initiator A port that has originated a Class 1 dedicated connection and received a response from the recipient.
Page 108

Glossary EIA Rack A storage rack that meets the standards set by the Electronics Industry Association. Enabled Zone Configuration The currently enabled configuration of zones. Only one configuration can be enabled at a time. End-to-end Flow Control Governs flow of class 1 and 2 frames between N_Ports. See also EE_Credit. Error As applies to Fibre Channel, a missing or corrupted frame, time-out, loss of synchronization, or loss of signal (link errors).
Page 109

Glossary FL_Port Fabric Loop Port; a port that is able to transmit under fabric protocol and also has arbitrated loop capabilities. Can be used to connect an NL_Port to a switch. FLOGI Fabric Login; the process by which an N_Port determines whether a fabric is present, and if so, exchanges service parameters with it.
Page 110

Glossary GBps GigaBytes per second (1,062,500,000 bytes/second). Host Bus Adapter; the interface card between a server or workstation bus and the Fibre Channel network. A Fibre Channel wiring concentrator that collapses a loop topology into a physical star topology. Nodes are automatically added to the loop when active and removed when inactive.
Page 111

Glossary Loop Initialization Primitive; the signal used to begin initialization in a loop. Indicates either loop failure or resetting of a node. Looplet A set of devices connected in a loop to a port that is a member of another loop. Management Information Base;...
Page 112

Glossary Phantom Address An AL_PA value that is assigned to an device that is not physically in the loop. Also known as phantom AL_PA. A twenty-bit public address created for an 8-bit loop device to allow public devices to access it. Phantom Device A device that is not physically in an arbitrated loop, but is logically included through the use of a phantom address.
Page 113

Glossary Public Device A device that can log into the fabric and support 20-bit addresses (or has 20-bit phantom addresses created for it by the switch). Public Loop An arbitrated loop that includes a participating FL_Port, and may contain both public and private NL_Ports.
Page 114

Glossary Single Mode The fiber optic cabling standard that corresponds to distances of up to 10 km between devices. SNMP Simple Network Management Protocol. An internet management protocol that uses either IP for network-level functions and UDP for transport-level functions, or TCP/IP for both. Can be made available over other protocols, such as UDP/IP, because it does not rely on the underlying communication protocols.
Page 115

Glossary Transmission Character A 10-bit character encoded according to the rules of the 8B/10B algorithm. Transmission Word A group of four transmission characters. Trap (SNMP) The message sent by an SNMP agent to inform the SNMP management station of a critical error.
Page 116

Glossary Zone Configuration A specified set of zones. Enabling a configuration enables all zones in that configuration. Zone A set of devices and hosts 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.
Page 117: Index

index configuring the IP and fibre channel address connecting 62, ac power cord connecting AC power airflow connections direction through switch E-port authorized reseller, HP FL-port automatic self-discovery F-port conventions document back panel equipment symbols description of text symbols LEDs cooling requirements backing up configuration settings battery...
Page 118

Index interpreting POST results ISL trunking enabling licensed features environmental requirements E-port connection equipment symbols L-Bracket ethernet cable LEDs 72, on back panel Port Speed LEDs fabric OS, version Port Status LEDs fan trays licensed features field replaceable units location of switch firmware lock release lever determining current version...
Page 119

Index power separating inner rail from outer rails maximum capability serial port requirements cabling pinouts power on self-test setting network addressing power requirements via serial port power supply setting the IP address general information setting the switch date and time specifications SFPs prerequisites...
Page 120

Index websites HP storage warning weight, switch rack stability symbols on equipment web tools zoning summary SAN Switch 2/16 Version 3.1.x Installation Guide...

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