HP StorageWorks SAN Director installation guide Part number: A7393-90009 Fourth edition: May 2007
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Contents About this guide . . . . . . . . . . .Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 Intended audience . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Related documentation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Document conventions and symbols . . . . . . . . . . . . . . . . . . . . HP technical support . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . HP-authorized reseller. . . . . . . . . . . . . . . . . . . . . . . . . . . .
Items required for installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42 Important rack mount safety guidelines . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43 Installing the switch in HP specified racks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44 Attaching the rack mount shelf brackets . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
How to determine whether or not to replace the WWN card . . . . . . . . . . . . . . . . . . . . Removing the WWN card . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Installing a WWN card . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Control processor (CP) card summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . How to determine whether or not to replace a CP card . . . . . . . . . . . . .
Installing the FC4-16IP Blade . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 145 Verifying 4/256 SAN Director prerequisites . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 145 Installing the FC4-16IP Blade into the 4/256 SAN Director . . . . . . . . . . . . . . . . . . . . . . 145 Cabling the FC4-16IP Blade . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 146 Recommendations for cable management . . . . . .
9 Diagnostics and troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . 183 Obtaining chassis and component status . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Interpreting POST and boot results . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . POST . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Boot . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Installing port blade procedures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 217 Adding FC2-16 blades to a 4/256 SAN Director . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 217 Validating the installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 218 Troubleshooting the installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Slovakian notice . . . . . . . . . . . . . . . . . . . . . . . . . . Slovenian notice . . . . . . . . . . . . . . . . . . . . . . . . . . Spanish notice. . . . . . . . . . . . . . . . . . . . . . . . . . . . Swedish notice . . . . . . . . . . . . . . . . . . . . . . . . . . . ... ... ... ... .......... .......... .......... .......... ... ... ... ... ..... ..... ..... ..... .... .... .... .... 236 236 237 237 D Port numbering templates . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
35 36 37 38 39 40 41 Identifying port blade filler panel types. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 128 Removing and installing the Blower Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 131 SFP extraction tool . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 133 B-Series MP Router blade components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 Blower assembly components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 131 Identifying B-Series MP Router blade components . . . . . . . . . . . . . . . . . . . . . . . . . . . . 138 4/256 SAN Director prerequisites for FC4-16IP Blade . . . . . . . . . . . . . . . . . . . . . . . . . 144 Critical information checklist . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Contents
About this guide This guide provides information about: • Setting up and configuring the HP StorageWorks 4/256 SAN Director • Maintaining and operating the 4/256 SAN Director • Installing FRUs • Installing the optional port blades • Diagnostics and troubleshooting • Technical specifications Intended audience This guide is intended for system administrators and technicians who are experienced with the following: • HP StorageWorks Fibre Channel Storage Area Network (SAN) switches • Fabric Operating System R
Document conventions and symbols Document conventions Table 1 Convention Element Medium blue text: Figure 1 Cross-reference links and e-mail addresses Medium blue, underlined text (http://www.hp.
HP technical support Telephone numbers for worldwide technical support are listed on the HP support web site: http://www.hp.com/support/. Collect the following information 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 For continuous quality improvement, calls may be recorded or monitored.
1 Overview The 4/256 SAN Director is the highest-performance and highest-scalability enterprise class switch offered by HP. It satisfies the most demanding Reliability, Availability, and Serviceability (RAS) requirements of a Director, while delivering investment protection, interoperability, and fabric-based intelligence advantages.
4/256 SAN Director features 4/256 SAN Director key features include: • Up to 384 ports in a single chassis, providing high port density for a scalable solution to drive high-port-count SAN configurations. • A single logical switch, that encompasses all port blades in the chassis for ease of maintenance. The IP address for this single logical switch is shown as SWITCH under the ipaddrShow command.Dual-redundant control processors provide high availability and enable nondisruptive software upgrades.
Refer to ”Installing the optional B-Series iSCSI Director Blade” on page 143 for set up and configuration procedures.
• World Wide Name (WWN) card on the nonport side, to maintain chassis-specific information such as WWNs, IP addresses, and summary status information of each port blade assembly and power supply through LEDs • Redundant AC primary power connections to allow two primary power connections for higher availability • Small Form-Factor Pluggable (SFP) optical transceivers utilized for 1-, 2-, and 4-Gbit/sec ports NOTE: Purchase SFPs separately.
—Each FCIP tunnel is represented and managed as a virtual Fibre Channel E_Port —Fibre Channel Routing Services can be used over the FCIP link —Fabrics connected through FCIP merge if the ports are configured as VE_Ports, and do not merge if they are configured as VEX_Ports. If VE_Ports are used in a Fibre Channel Routing Services backbone fabric configuration, then the backbone fabric merges, but the EX_Port attached edge fabrics do not merge.
• Eight Fibre Channel SFP ports supporting link speeds of 1, 2, or 4 Gbit/sec —Support distances up to 100 m over Category 5e and Category 6 copper cabling —The cable must contain four twisted copper wire pairs —Support 1-Gbit/sec operation —Support external electrical loopback plug NOTE: After POST completes, the firmware version on the B-Series iSCSI Director Blade will autolevel with the firmware version on the active CP. The port blade must operate with Fabric OS 5.2.1b or higher; or faults.
4/256 SAN Director—port side Figure 1 shows the port side of the 4/256 SAN Director. Table 2 identifies the components. This is a sample configuration. Your SAN Director may have different port blades installed.
Table 2 Port side components (continued) Number Description 24 4 Cable management comb 5 AC power switch (for power supplies 2 and 4) 6 AC power connector (for power supplies 2 and 4) 7 AC power connector (for power supplies 1 and 3) 8 AC power switch (for power supplies 1 and 3) 9 Grounding strap connector 10 CP4 card (control processor card) 11 FC4-16 port blade 12 Exhaust vent Overview
4/256 SAN Director—nonport side Figure 2 shows the nonport side view of the 4/256 SAN Director. Table 3 identifies the components. .
Table 3 Nonport side components Number Description 1 Port blade and CP card LEDs 2 WWN bezel 3 Power supply LEDs 4 Blower power LED 5 Blower fault LED 6 Blower handle 7 Blower assembly #3 8 Blower assembly #2 9 Blower assembly #1 High availability The following features contribute to the 4/256 SAN Director high-availability design: • Redundant, hot-swappable components • Redundant power supply and blower assembly subsystems • Enhanced data integrity on all data paths • Fabric Shortest Pa
The High Availability Manager controls access to the standby control processor, facilitates software upgrades, prevents extraneous switchover activity, closes and flushes streams as needed, provides flow control and message buffering, and supports a centralized active and standby state.
Software features The 4/256 SAN Director must be running Fabric OS 5.1.x or greater; and with the B-Series iSCSI Director Blade (FC4-16IP) installed, it must operate with Fabric OS 5.2.1b or greater. The Fabric OS allows any Fibre Channel-compliant device to attach to the switches as long as it conforms to the device login, name service, and related Fibre Channel standards.
Port numbering Except for the following cases, the area ID is equal to the port number: • when performing a port swap operation • when enabling Extended Edge PID mode on the Director. For more information on Extended Edge PID mode, refer to the HP StorageWorks Fabric OS administrator guide. The 4/256 SAN Director uses the following port numbering schemes, see Figure 3: • For the FC4-16 port blade— ports are numbered from 0 through 15 from bottom to top.
Figure 3 identifies the port numbering for a fully populated 4/256 SAN Director.
Optional hardware kits Table 4 lists the 4/256 SAN Director optional hardware kits.
Overview
2 Installing and configuring the 4/256 SAN Director This chapter provides the following information: • Unpacking and verifying carton contents, page 34 • Installation overview, page 37 • Setup tasks and estimated time required, page 38 • Powering on the 4/256 SAN Director, page 53 • Establishing a serial connection, page 55 • Managing cables, page 57 • Setting initial configuration parameters, page 61 • Configure IP addresses for the 4/256 SAN Director, page 62 • Establishing an Ethernet connection, page 6
Unpacking and verifying carton contents Unpack and verify 4/256 SAN Director carton contents. See Figure 4 and Table 5. . 1 2 4 3 SHR-2506C Figure 4 Carton contents NOTE: Order SFP transceivers separately from your authorized HP representative. The 4/256 SAN Director supports SWL, LWL, and ELWL transceivers. See Table 4 on page 31, ”4/256 SAN Director orderable hardware” for information about optional hardware kits.
Table 5 Carton contents checklist Item Summary 1 Chassis, includes: • • • • • • • 2 Two Control Processor (CP) cards Blade slot filler panels (included only in slots not filled by a port blade or CP card) Two power supplies and power supply filler panels Three blower assemblies One WWN card and bezel One cable management comb Chassis door Accessory Kit, includes the following • One set of HP StorageWorks product documentation, Safety Guides, End User License Agreement and Warranty Guide.
Table 5 Carton contents checklist (continued) Item Summary 3 14U Rack Mount Kit Rails, includes the following: • Left rack mount shelf bracket, (1); Right rack mount shelf bracket (1) 4 • Left upper rack mount bracket assembly includes: Left upper rack mount bracket (flat); left upper rack mount bracket (L-shaped); screw (torque to 32 inch-pounds) • Right upper rack mount bracket assembly includes: right upper rack mount bracket (flat); right upper rack mount bracket (L-shaped); screw (torque to 3
Installation overview You can install the 4/256 SAN Director in one of the following ways: • As a stand-alone unit on a stable table or lab workbench • In a rack using the 14U Rack Mount Kit supplied with the switch Selecting an operating location Verify that the switch location meets the following requirements: • Adequate supply circuit, line fusing, and wire size, as specified by the electrical rating on the switch nameplate.
Power requirements Two AC power cords connect to the switch. The AC power source must meet these requirements: NOTE: Installing each power cord using two separate sources ensures power supply redundancy.
Table 6 Installation tasks, time and items required Installation Task Time Estimate Items Required Unpacking the Director 30 minutes 1/2-in. socket wrench (to remove pallet bolts) #2 Phillips screwdriver (for cable management comb) Pallet jack Hydraulic lift or assisted lift, able to raise to a minimum of 55 in. (140 cm), with a minimum capacity of 113 kg (250 lb). The 4/256 SAN Director weighs 98 kg (216 lb) without media but can weigh considerably more depending on the media installed.
Installing the switch as a stand-alone unit The following items are required: • 4/256 SAN Director • AC power cords and cables supplied with the switch Removing the chassis door CAUTION: You must remove the chassis door before lifting the chassis off the pallet. See Figure 5 for an illustration of the complete chassis door removal sequence. 1. Open the door to a 90° angle. 2. Push the spring-loaded lever on the upper hinge up and into the notch in the hinge. 3.
5. If the chassis is on a pallet jack or lift, stabilize the pallet jack or lift to prevent it from moving during the transfer. WARNING! A fully populated chassis (384 ports) weighs approximately 216 lbs (98 kg) without media, and requires a minimum of two people to safely slide it from one surface to another. Installing the switch on a flat surface Use these steps to install the switch on a flat surface.
Installing the switch in a rack These sections contain specific information about installing the 4/256 SAN Director in an HP 10,000 series or HP System/e rack. WARNING! For safety reasons, when installing this product in an equipment rack, you must consider rack stability against tipping. Please refer to the user manual provided with the equipment rack to determine rack stability; the manual is available through the HP web site: http://www.hp.com/racksolutions/prodinfo/racks/index.html.
• Two power outlets—Identify one power outlet for each of the two power cords. Installing the power cords at two separate sources ensures power supply redundancy. • Torque driver—Required to secure the 14U Rack Mount Kit hardware to the rack rails. • Fiber optic protective plugs—For safety and port transceiver protection, fiber optic protective plugs must be inserted in all 4/256 SAN Director ports without Fiber optic cables attached.
NOTE: The 4/256 SAN Director can be installed facing either direction, if serviceability and cooling requirements are met. • Plan for cable management before installing the chassis (see ”Managing cables” on page 57). Cables can be managed in a variety of ways, such as by routing cables below the chassis, to either side of the chassis, through cable channels on the sides of the cabinet, or by using patch panels.
NOTE: You can install up to two HP StorageWorks Director class switches in the HP 10,000 series or HP System/e racks. 1. If you have not already done so, remove the chassis door. See ”Removing the chassis door” on page 40. 2. Locate the left and right rack mount shelf brackets. Refer to Figure 4 and Table 5 to identify the hardware. 3. Loosen the adjusting screws on the left and right rack mount shelf brackets, and adjust the length of the brackets according to the depth of the rack. See Figure 6. 4.
2 1 3 4 SHR-2509A 1 Left rack mount shelf bracket 3 Right rack mount shelf bracket 2 Adjusting screws 4 1/4-20 x .500-inch screws and washers (6) Figure 6 Installing the left and right rack mount shelf brackets 7. Tighten the screws to a torque of 80-inch pounds. 8. Repeat step 5 through step 7 to install the right rack mount shelf bracket. NOTE: When finished securing the rack mount shelf brackets, remember to tighten the adjustment screws you loosened in step 3, and torque to 32 inch-pounds.
Attaching the retainer nuts—for rails with square holes If you are installing the 14U Rack Mount Kit in rails with square holes (like the 10,000 series 42U rack), attach retainer nuts to vertical rails on service side of the rack as follows. 1. First, count up 41 square holes from the 1U location. 2. Attach the four retainer nuts to the two rails at the front of the rack (service aisle side). See Figure Figure 7.
NOTE: Cables can be routed down through the cable management comb or through the holes in the sides of the chassis. If the cables will be routed down through the cable management comb, allow adequate space below the chassis for cable management. Attaching the upper rack mount bracket assemblies to the chassis Use these steps to attach the upper rack mount brackets to the chassis.
3 2 1 4 SHR-2511A 1 Left flat upper rack mount bracket 3 Detached L-shaped brackets (1 of 2) 2 #10-32 x 5/16 inch screws (4) 4 Right flat upper rack mount bracket Figure 8 Attaching the left and right flat upper rack mount brackets 4. Tighten the screws and torque to 32 inch-pounds. 5. Attach the two L-shaped brackets to the rack rails farthest from the service aisle. See Figure 9.
1 2 3 SHR-2512A 1 Two L-shaped brackets 2 Aligning top screw in hole #37 3 1/4-20 x 1/2 inch Phillips panhead screws and square washers Figure 9 Attaching L-shaped brackets to rails Finalizing the rack mount procedure This section tells you how to slide the switch into the rack and secure the chassis to the rack rails. Sliding the switch into the rack 1. Before lifting the chassis into the rack, determine an easy access route for cables or cords.
4. Use the lift device to raise the chassis until the bottom of the chassis is level with the shelf-like surfaces of the rack mount shelf brackets. 5. Slide the chassis onto the two rack mount shelf brackets. Securing the chassis to the rails 1. Attach the two flat upper rack mount brackets (that you installed on the chassis earlier) to the two L-shaped brackets installed onto the rack rails.
3. Secure the chassis port side to the rack rails using two #10-32 x 5/8 inch screws on each side. SHR-2514A Figure 11 Securing the chassis port side to rack rails 4. Tighten the screws, and torque to 32 inch-pounds. See Figure 11 for screw locations. Reinstalling the chassis door 1. Verify that the spring-loaded pins on both door hinges are retracted (push levers into notches). 2. Align the door hinges with the chassis portion of the hinges. 3. Push the levers out of the notches to release the pins.
Powering on the 4/256 SAN Director NOTE: If using a modem with the 4/256 SAN Director, it needs to be connected prior to powering on the switch. To install a modem, refer to Setting up and installing modems, page 155. To provide power to the 4/256 SAN Director: 1. Verify that the ON/OFF switch for each port blade and CP card are in the ON position. 2. Verify that the AC switch covers are installed over the AC switches.
4 3 W PO 2 1 PLY UP RS 2& ER S 4 E W PO z PLY UP RS 1& 3 4 0-2 ! E W PO 20 z H -60 50 2A 0 -24 00 AC 0V A 12 H -60 50 5 6 C1 VA 2 7 8 MRO25026a Figure 12 AC panel and power cord retainers Table 7 54 AC panel components Number Description 1 AC switch 2 AC power receptacle 3 Jack screw 4 Clamping screw 5 AC switch cover 6 Power cord retainer 7 Retainer attaching screw 8 Clamping screw Installing and configuring the 4/256 SAN Director
4. Loosen the clamping screw on each retainer, insert the power cords through the retainers into the power receptacles on the 4/256 SAN Director, and tighten the clamping screws. The power cords are designed to bend to the left, so each should route to an opposite side of the chassis. 5. Ensure that the power cord has a minimum service loop of 6 inches available at the connection to the switch and is routed so that it is not exposed to stress. 6.
5. Open the terminal emulator application and configure as follows: For most MS Windows systems: • Bits per second:9600 • Databits:8 • Parity:None • Stop bits:1 • Flow control:None For most UNIX systems, type the following string at the prompt: tip /dev/ttyb -9600 When the terminal emulator application stops reporting information, press Enter. You will receive the following login prompt: CP0 Console Login: 6. Log in to the 4/256 SAN Director as admin. The default password is “password”.
Managing cables The cable management comb and shortened chassis door introduced in the 4/256 SAN Director allow for simple cable management. The comb allows additional space between the chassis and shelf and can be installed without service disruption. The shortened chassis door design enables the fiber cables to exit the front of the vertical rack mounting rails.
Cable management comb The cable management comb is attached to the chassis under the chassis door, and is used to route the power cables and other cables down below the chassis or out the sides of the chassis see Figure 13.
Table 8 Cable management comb components (continued) Number Description 3 Velcro straps 4 Cable management comb Cable guides (pillars) Cable guides (pillars) are provided with the 4/256 SAN Director, and can be used to organize the port cables into logical groups, such as according to port quads (sets of four neighboring ports). The cable guides do not attach to the chassis (see Figure 14).
CAUTION: Do not route the cables in front of the air exhaust vent, which is located at the top of the port side of the chassis. Arrange the cables so that the minimum bend radius is not exceeded; for a 50-micron cable, the minimum bend radius is 2 inches under full tensile load and 1.2 inches with no tensile load. Tie wraps are not recommended for optical cables because they are easily overtightened and can break the optical cables.
A minimum length is required for cables that connect the 4/256 SAN Director ports to device ports, as described in Table 9: Table 9 Supported cable speeds and distances Cable type Single Mode Multi Mode 9 microns 50 microns 62.5 microns Speed Minimum distance Maximum distance 2 Gb/sec 2m 10,000 m 4 Gb/sec 2m 10,000 m 2 Gb/sec 0.5 m 300 m 4 Gb/sec 0.5 m 150 m 2 Gb/sec 0.5 m 150 m 4 Gb/sec 0.
The basic steps required for the initial configuration are: 1. Log in to the Director. 2. Set up IP addresses. 3. Establish an Ethernet connection. 4. Specify a Director name. 5. Specify a domain ID for the Director. 6. Verify that the PID mode matches the fabric and connect the Director to the fabric. 7. Enable software licenses as necessary. 8. Back up the configuration.
Follow these steps to configure the IP addresses for both CP cards (from the active CP card): 1. Login to the active CP as admin using the Serial Cable connection. 2. Set up the Director IP address by entering the ipaddrset -sw 0 command: swDir:admin> ipAddrSet -sw 0 Enter the requested information at the prompts.
Following is a sample IP configuration: swDir:admin> ipaddrset -sw 0 Ethernet IP Address [0.0.0.0]: 123.123.123.120 Ethernet Subnetmask [0.0.0.0]: 123.123.123.123 Fibre Channel IP Address [0.0.0.0]: Fibre Channel Subnetmask [0.0.0.0]: Issuing gratuitous ARP...Done. Committing configuration...Done. swDir:admin> ipaddrset -cp 0 Host Name [cp0]: Ethernet IP Address [10.77.77.75]: 123.123.123.121 Ethernet Subnetmask [0.0.0.0]: 123.123.123.123 Gateway IP Address [0.0.0.0]: 123.123.123.
Establishing an Ethernet connection After using a serial connection to configure the IP addresses for the 4/256 SAN Director (see ”Configure IP addresses for the 4/256 SAN Director” on page 62), you can connect the active CP card to the local area network (LAN) if desired. NOTE: Connecting the CP cards to a private network/VLAN is recommended. By establishing an Ethernet connection, you can complete the 4/256 SAN Director configuration using either the serial session, telnet, or Advanced Web Tools.
Setting the domain ID Each switch in the fabric must have a unique Domain ID. The Domain ID can be set by typing the configure command. You can also allow the Domain ID to be automatically set. The default Domain ID for the 4/256 SAN Director is “1”. Use the fabricShow command on the fabric to view the current domain IDs and determine what domain value you want to set. Use these steps to set the Domain ID. 1. Type fabricShow to determine the current Domain IDs available. 2.
3. Position a cable so that the key (the ridge on one side of the cable connector) is aligned with the slot in the transceiver; then, insert into the transceiver until the latching mechanism clicks. Cables are keyed so that they can only be inserted with the correct orientation. If a cable does not slide in easily, ensure that it is correctly oriented. 4. Repeat step 1 through step 3 for the remaining ports. 5. Organize the cables as required.
Director configuration to the server so that it is available for downloading to a replacement switch, if necessary. An easy way to backup configuration information is to enable logging on your telnet session and run the following commands and save the output in a file on a secure host. Once you enable logging, run the following commands: • configShow • ipaddrShow • licenseShow • switchShow You should also consider keeping hardcopy versions of key data such as passwords, license keys, and IP addresses.
3 Monitoring system components This chapter provides information about determining the status of the following components via LEDs and CLI commands. • Port blades, page 69 • CP card, page 80 • Power supplies, page 83 • Blower assemblies, page 86 • WWN card, page 88 You can also set up monitoring alerts using SNMP, syslog, or license-enabled software features (such as Fabric Watch, Advanced Web Tools, and Performance Monitoring). Port blades Use these steps to determine port blade status. 1.
Identifying FC4-16 port blade components and LEDs Figure 15 and Table 10 identify FC4-16 port blade LEDs.
Table 10 FC4-16 port blade components Number Description 1 On/Off switch (On) 2 Power LED 3 Status LED 4 Fibre Channel port 5 Port speed LED 6 Port status LED 7 Thumb screw 8 Ejector SAN Director installation guide 71
Identifying FC4-32 port blade components and LEDs Figure 16 and Table 11 identify FC4-32 port blade LEDs.
Table 11 FC4-32 port blade components Number Description 1 On/Off switch (On) 2 On/Off switch (Off) 3 Power LED 4 Status LED 5 Port speed LED 6 Port status LED 7 Port speed LED for the left port 8 Port status LED for the left port 9 Thumb screw 10 Ejector SAN Director installation guide 73
Identifying FR4-18i port blade components and LEDs Figure 17 and Table 12 identify FR4-18i port blade LEDs.
Identifying FC4-48 port blade components and LEDs Figure 18 and Table 13 identify FC4-48 port blade LEDs.
Table 13 FC4-48 port blade components Number Description 76 1 On/Off switch (On) 2 Thumb screw 3 Blade status LED 4 Blade sower LED 5 Port 27 status LED 6 Port 3 status LED 7 Port 25 status LED 8 Port 1 status LED 9 Ejector Monitoring system components
Identifying FC4-16IP port blade components and LEDs Figure 19 and Table 14 identify FC4-16IP port blade LEDs.
Port blade LED meanings Table 15 describes port blade LED patterns and the recommended actions for those patterns for the 4/256 SAN Director. Table 15 Port blade LED descriptions LED purpose Color Status Recommended action Power LED Steady green Port blade has valid power. No action required. No light (LED is off) Port blade does not have incoming power. Ensure port is firmly seated and has power. No light (LED is off) Port blade is either healthy or does not have power.
Table 15 Port blade LED descriptions (continued) LED purpose Color Status Recommended action Port Status No light (LED is off) Port has no incoming power, or there is no light or signal carrier detected. Verify that the power LED is on, check the transceiver and cable. Polling is in progress. Allow 60 seconds for polling to complete. Connected device is configured in an offline state. Verify the status of the connected device.
CP card Use these steps to determine CP card status. 1. Check the LED indicators on the CP card. Figure 20 and Table 16 identify the components. The LED patterns may temporarily change during POST and other diagnostic tests; for information about how to interpret the LED patterns, refer to Table 17 on page 82. 2. Type slotShow and haShow to check CP card status.
Table 16 CP card components Number Description 1 On/Off switch 2 Power LED 3 Status LED 4 RS-232 modem port 5 Console port 6 Ethernet port 7 Link status LED 8 Link Speed LED 9 Active CP LED 10 Ejector 11 Thumb screw SAN Director installation guide 81
Table 17 describes the CP card port LED patterns and the recommended actions for those patterns for the 4/256 SAN Director. Table 17 CP card LED descriptions LED purpose Color Status Power Steady green CP port has valid power. No action required. No light (LED is off) CP port does not have incoming power. Ensure port is firmly seated and has power. No light (LED is off) CP port is either healthy or does not have power. Verify that the power LED is on.
Power supplies Use these steps to determine power supply status. 1. Check the LED indicators on the power supply (see Figure 21 on page 84). The LED patterns may temporarily change during POST and other diagnostic tests; for information about how to interpret the LED patterns, refer to Table 19 on page 85. 2. Type psShow to check power supply status. The power supply status displays OK, Absent, or Faulty. If a power supply is absent or faulty, contact the HP to order replacement parts, as necessary.
1 2 ! ! 3 4 ! ! 5 25029a Figure 21 Power supply Table 18 Power supply components Number Description 84 1 Locking tab 2 Handle 3 Power LED 4 Predictive failure LED 5 Fail LED Monitoring system components
Table 19 describes the power supply LED patterns and the recommended actions. Table 19 Power supply LED descriptions LED Purpose Color Status Recommended action Power No light (LED is off) Power supply does not have incoming power and is not providing power to the 4/256 SAN Director. Ensure power supply is firmly seated, 4/256 SAN Director has incoming power, both power cables are connected, and AC power switches are on.
Blower assemblies Use the following steps to check the blower assembly status. 1. Check the LED indicators on the blower assembly, see Figure 22 and Table 20 for LED locations. The LED patterns may temporarily change during POST and other diagnostic tests, see Table 21. 2. Check the blower assembly status using the fanShow command. The status for each blower assembly displays OK, Absent, or Faulty. The Revolutions per Minute (RPM) of each fan in the assembly is also provided.
Table 20 Blower assembly components (continued) Number Description 4 Handle 5 Captive screw Table 21 Blower assembly LED descriptions LED Purpose Color Status Recommended action Power No light (LED is off) Blower assembly does not have incoming power. Ensure that the blower assembly is firmly seated and has power. Steady green Blower assembly has incoming power. No action required. No light (LED is off) Blower assembly is either healthy or does not have incoming power.
WWN card Use the following steps to check the WWN status. NOTE: If a Status LED on the WWN bezel flashes, the Power LED on the WWN bezel also flashes, for increased visibility. To determine the status of the WWN card: 1. Check the LED indicators on the WWN bezel (see Figure 23 on page 90) and verify that they reflect the actual status of the components. The WWN bezel covers the WWN card and allows its LEDs to shine through.
WWN units correspond to information specific to the WWN card and are displayed by typing the chassisShow command. Table 23 Messages that can indicate WWN card failure Message type Sample error message WWN unit fails its FRU (field replaceable unit) header access. 0x24c (fabos): Switch: switchname, error EM-I2C_TIMEOUT, 2, WWN 1 I2C timed out: state 0x4 WWN unit is being faulted.
Figure 23 displays the 4/256 SAN Director WWN bezel. Table 24 identifies the components.
Table 25 describes the WWN bezel LED patterns and the recommended actions for those patterns for the 4/256 SAN Director. Table 25 WWN bezel LED descriptions LED purpose Color Status Recommended action Port blade/CP port Power Steady green Power is OK. No action required. Port blade/CP port Status Steady amber Blade is faulty. Check blade. No light (LED is OFF) Blade is OK. No action required.
Monitoring system components
4 Installing FRUs This chapter provides the following information: • Chassis door summary, page 94 • Cable management comb and pillars summary, page 95 • WWN card and bezel summary, page 100 • Control processor (CP) card summary, page 110 • Port blade and filler panel summary, page 124 SAN Director installation guide 93
Chassis door summary WARNING! The chassis door is required to ensure that these devices meet Electro Magnetic Interference (EMI) and regulatory certifications. The 4/256 SAN Director integrates a shorter chassis door in comparison to earlier SAN Director models. Reinstalling the chassis door The replacement procedure for the chassis door takes less than five minutes. See Removing the chassis door, page 40 for chassis door removal procedures. Use these steps to replace a chassis door. 1.
Cable management comb and pillars summary This section provides instructions for replacing a cable management comb. The cable management comb included with the 4/256 SAN Director is designed to accommodate multiple cables. Figure 25 and Table 26 identify the cable management comb components.
Figure 26 shows how to remove and replace the cable management comb. Table 27 identifies the components.
Table 27 Cable management comb installation components (continued) Number Description 3 Screws (2 per cable management comb) 4 Cable management comb Figure 27 identifies the locations for the AC Power Connectors and AC Power Switches on the chassis.
Removing a cable management comb Use these steps to remove the cable management comb (shown in Figure 26 on page 96): 1. If the Director is not operating: Remove the AC power connector cables and continue with step 2, then remove the cable management comb from the chassis. If the Director is operating: Remove any cables from the comb, except the AC power connector cables. Orient comb as shown in ”Installing a cable management comb” on page 96, aligning thc holes on the comb with the holes on the chassis.
Installing the cable management pillars (optional) Use cable management pillars (shown in Figure 28) to organize the port cables into logical groups, such as according to port groups. The cable management pillars do not attach to the chassis and their use is optional. NOTE: Cable pillars are not supported when using the FC4-32 or FC4-48 port blades because the cable count is too dense, leaving no room for the cable pillars.
CAUTION: Do not not route cables in front of the air exhaust vent (located at the top front of the chassis). Do not use tie wraps for optical cables; they are easily overtightened. WWN card and bezel summary The 4/256 SAN Director World Wide Name (WWN) card is highly reliable, containing fully redundant circuits; it does not usually require replacement under normal operating conditions.
The WWN bezel (see Figure 29 and Table 29) is located on the nonport side of the chassis and protects the WWN card. It also provides LEDs to monitor the status of the CP cards, port blades, and power supplies.
How to determine whether or not to replace the WWN card Before replacing the WWN card, verify that the replacement is necessary. Any of the following events indicate that the card requires replacement: • Status LEDs on the WWN bezel (see Figure 29 on page 101) do not reflect the actual status of the components. • Problems viewing or modifying the data stored on the WWN card (see Table 31 on page 103). • Error messages regarding WWN units #1 or #2 (see Table 32 on page 104) 1.
NOTE: The LED patterns might temporarily change during POST and other diagnostic tests. 2. Check the WWN card status using the commands listed in Table 31. If you have problems viewing or modifying the data stored on the WWN card. Difficulty retrieving or modifying this data may indicate a WWN card failure.
Table 32 WWN card related system log messages Type of message System message (errshow or errdump) WWN unit removal was detected , [EM-1050], ,, INFO, , FRU WWN # removal detected. WWN unit insertion was detected , [EM-1049], ,, INFO, , FRU WWN # insertion detected.
CAUTION: Do not power cycle or reboot the Director or replace the CP cards or port cards until the WWN card is verified as functional or a replacement WWN is installed. If any of these events happen while the WWN card is failed or removed, the configuration information is lost, and it will be necessary to reconfigure the Director after installing the new WWN card. Disassembling any part of the WWN card voids the part warranty and regulatory certifications. The WWN contains no serviceable parts. 2.
7. Remove the WWN card as follows: • To remove a WWN card that has handles: Use the handles to gently pull the card away from the chassis. • To remove a WWN card that does not have handles: Using the Phillips screwdriver, unscrew the two attaching screws which secure the WWN card to the chassis. Holding the card by the edges, gently pull the card away from the chassis. 8. Set the WWN card on a static-free surface, such as a grounding pad. a. The message Please enter the word ‘continue’...
Figure 30 shows the removal and installation of a WWN card, as described in the WWN bezel and card replacement procedures. Table 33 identifies the components.
Table 33 WWN card components Item Description 3 Bezel 4 Handle 5 WWN card with push pad 6 WWN connector 7 Push pad 8 Captive screw (two per bezel) Installing a WWN card Use these steps to install a new WWN card. See Figure 30 and Table 33. 1. Unpack the new WWN card and save the packaging for returning the faulty WWN card. 2.
3. Reinstall the WWN bezel: a. Orient the bezel on the chassis (see Figure 30 on page 107), insert both retaining screws into the standoffs on the chassis, and tighten to finger-tight. NOTE: If a serial console session is active, several removal detected and insertion detected messages are displayed on the console as a result of the replacement. b.
Control processor (CP) card summary This section provides instructions for replacing a CP card (also known as CP4). The 4/256 SAN Director CP card integrates the following characteristics: • Two CP cards: one located in slot 5 and the other in slot 6. • The configuration on the active CP card is mirrored to the standby CP card; this section includes steps to ensure that the new CP card boots up as the standby CP card. • The new CP card assumes the IP address and host name assigned to the slot.
• Function fail messages for the CP master For complete information about diagnostic and error messages, refer to the Fabric OS system error messages reference manual. Time and items required for CP card replacement The replacement procedure for the CP card takes approximately 30 minutes.
NOTE: Enter all remaining commands from the serial console for the active CP card, unless otherwise indicated. For more information about commands, see the Fabric OS command reference manual. 3. If the healthy CP card is acting as the active CP card, go to step 6. If the faulty CP card is performing as the active CP card, fail over the cards as described here: a. Login to the faulty CP card as admin, using either a telnet or a serial console connection.
Following is an example of failing over a CP card in a 4/256 SAN Director: Fabric OS (cp1) cp1 login: admin Password: swDir:admin> hashow Local CP (Slot 6, CP1): Active Remote CP (Slot 5, CP0): Standby, Healthy HA enabled, Heartbeat Up, HA State synchronized swDir:admin> hafailover Local CP (Slot 6, CP1): Active Remote CP (Slot 5, CP0): Standby, Healthy HA enabled, Heartbeat Up, HA State synchronized Warning: This command is being run on a redundant control processor(CP) system.
Removing a CP card The 4/256 SAN Director continues to operate while a CP card is being replaced if the redundant CP card is active and a failover does not occur (you can prevent failover by issuing the haDisable command). CAUTION: The core section within the 4/256 SAN Director CP cards provides internal routing bandwidth that is always active on both CP cards. Removing a CP card might impact user performance and should not occur until the replacement CP card is ready to be installed.
Figure 31 shows how to remove a CP card from the chassis. Table 34 identifies the components.
Installing a new CP card CAUTION: Do not force the installation. If the CP card does not slide in easily, ensure that it is correctly oriented and aligned in the card guides before continuing. To ensure proper cooling, do not route cables in front of the exhaust vent located at the top on the port side of the chassis. WARNING! Use the same version of Fabric OS on both CP cards. Using different versions is not supported and might cause a malfunction.
Verifying operation of the new CP card To verify that boot and POST are complete on the new CP card (requires a minimum of three minutes), and that the CP cards have achieved failover redundancy: 1. Wait until the status LEDs on both CP cards are not lit. NOTE: The status LEDs on the active CP card lights amber until the active CP card is fully operational; the status LED on the standby CP card lights amber until the CP cards have achieved failover redundancy. 2. Login into the active CP card as admin. 3.
5. Type slotShow. The command output shows the new CP card as ENABLED: swDir:admin> slotShow Slot card Type ID Status --------------------------------1 SW card 17 ENABLED 2 SW card 17 ENABLED 3 SW card 17 ENABLED 4 SW card 17 ENABLED 5 CP card 16 ENABLED 6 CP card 16 ENABLED 7 SW card 17 ENABLED 8 SW card 17 ENABLED 9 SW card 17 ENABLED 10 SW card 17 ENABLED swDir:admin> 6. Type firmwareShow to determine the firmware version.
8. Type firmwareDownload -s to download the firmware to only one of the CP cards. Enter all requested information (use default values): swDir:admin> firmwaredownload -s Server Name or IP Address: 192.168.100.1 User Name: user File Name: /software/v5.2.0/release.plist Password: ******** Do Auto-Commit after Reboot [Y]: Reboot system after download [N]: Firmwaredownload has started. 2005/03/07-14:59:21, [SULB-1001], 923,, WARNING, SilkWorm 48000, Firmwaredownload command has started.
Power supply summary The SAN Director can continue operating during the replacement if at least one power supply continues operating. A minimum of two power supplies are recommended. When one or more Intelligent blades are present in the chassis, like the HP StorageWorks B-Series MP Router Blade, four power supplies are required (two plus two redundant) for WARNING! proper operation. NOTE: You do not need to notify the SAN Director of a hot-swap request for a power supply.
Replacing a power supply and filler panel The replacement procedure for each power supply takes less than 5 minutes. A power supply unit or filler panel is required for the power supply replacement procedure Figure 32 illustrates the removal and installation of a power supply or filler panel, as described in the replacement procedures.
Power Supply components (continued) Table 35 Component Description 3 Handle (displayed in an unlocked position) 4 Filler panel 5 Lip 6 AC power connector label (2 per chassis) 7 Power Supply unit label (4 per chassis) Locating AC power inlets on the SAN Director Figure 33 and Table 36 identify the locations of the AC power connectors and AC power switches on the SAN Director chassis.
Removing a power supply Use these steps to remove a power supply. Figure 32 and Table 35 identify power supply components. 1. If the SAN Director is not operating during the replacement procedure, skip to step 2. If the SAN Director is going to continue operating during the replacement procedure, check the power LEDs to verify that the minimum number of power supply units required is still functioning.
Port blade and filler panel summary This section provides instructions for replacing port blades and filler panels. This section also provides recommendations for cable management. A filler panel should be removed only when it is to be replaced with a port blade or new filler panel, (see Figure 35). Any slot that is not occupied by a port blade should be occupied by a filler panel to ensure correct cooling of the chassis and protection from dust.
NOTE: Some optional port blades differ slightly in design. Follow the instructions that pertain to your specific port blade model. To remove an existing port blade: 1. Check the power LED, status LED, port speed LED, and port status LED to determine any possible problems with the current port blade. A failed port blade can be identified by inspecting the LEDs on the front panel of each port blade (see Figure 15 on page 70 and Figure 16 on page 72).
8. Wait for the power LED to turn off in response to the hot-swap request (step 7) before uninstalling the port blade.
10. For the FC2-16, FC4-16, FC4-32 and FC4-16IP port blades: Lever both ejectors open simultaneously to approximately 45 degrees and pull the port blade out of the chassis. For the FC4-48 port blade: Open the ejectors. Pull the port blade out of the chassis using the ejectors. If the port blade is not being replaced by another HP StorageWorks port blade, install a filler panel to ensure correct cooling of the chassis and protection from dust.
Identifying port blade filler panel types Remove the filler panel, if installed. There are three filler panel types (filler panel with handle, filler panel with ejectors and filler panel with pull tabs).
Removing port blade filler panels Before starting this procedure, see ”Identifying port blade filler panel types” on page 128 to determine your specific filler panel type. 1. To remove a filler panel with a handle: a. b. 2. To a. Unscrew the two captive screws securing the filler panel. Grasp the handle in the middle of the filler panel faceplate and remove. remove a filler panel with ejectors: Push in the yellow tab on each ejector. b.
To keep LEDs visible and prevent having to disconnect cables when removing neighboring cards, route fiber optic and other cables directly down, instead of across adjacent cards or in front of the power supplies. Leave at least one meter of slack for each fiber optic cable when you connect them.
Figure 36 illustrates the removal and installation of a blower assembly, as described in the Blower Assembly replacement procedures. Table 39 identifies the components.
Time and items required for replacing a blower assembly The replacement procedure for each blower assembly takes less than 5 minutes. The following items are required for the blower assembly replacement procedure: • Replacement blower assembly • Phillips #2 screwdriver Removing a faulty blower assembly CAUTION: chassis. Support the blower assembly from underneath while removing or inserting it from the B To remove a blower assembly: 1.
Installing and removing SFPs in a port blade To install an SFP, position one of the SFP transceivers so that the key is oriented correctly to the port. Insert the transceiver into the port until it is firmly seated and the latching mechanism clicks. Transceivers are keyed so that they can only be inserted with the correct orientation. If a transceiver does not slide in easily, ensure that it is correctly oriented.
Installing FRUs
5 Installing the optional B-Series MP Router blade This chapter provides the following information: • Installation requirements, page 135 • Items included with the B-Series MP Router blade, page 136 • Installing and configuring the B-Series MP Router blade, page 136 • Recommendations for cable management, page 141 Installation requirements The B-Series MP Router blade can only be installed in a 4/256 SAN Director model.
Items included with the B-Series MP Router blade The following items ship in the B-Series MP Router blade shipping carton: • B-Series MP Router blade • One accessory kit: Optional items Purchase the following items separately. • 16 Small-form-Factor Pluggable SFP transceivers • 2 SFP transceivers for the GbE ports Installing and configuring the B-Series MP Router blade To configure the B-Series MP Router blade, complete the following tasks: 1. ”Verify 4/256 SAN Director prerequisites” on page 132 2.
Insert the B-Series MP Router blade into the 4/256 SAN Director To install the B-Series MP Router blade: 1. Select an empty slot in the 4/256 SAN Director. 2. Make sure the latches on the B-Series MP Router blade are unscrewed and open. 3. Slide the B-Series MP Router blade into the open slot. 4. Close and screw the latches and power on the blade using the power switch at the top of the blade. The B-Series MP Router blade begins POST.
Table 40 identifies B-Series MP Router blade components outlined in Figure 38. Table 40 Identifying B-Series MP Router blade components 1 Blade power LED 7 ON/OFF slider switch 2 Blade status LED 8 FC port 3 Fibre Channel port 9 GbE ports (2) 4 Upper ejector 10 Thumb screw 5 Thumb screw 11 Lower ejector 6 FC port status LED 12 Fibre Channel port status LED 13 GbE port status LED The Fibre Channel ports are numbered from bottom to top, in eight-port groups, and are numbered on the faceplate.
2. Connect the cables to the transceivers. CAUTION: A 50-micron cable should not be bent to a radius less than 2 inches under full tensile load and 1.2 inches with no tensile load. Tie wraps are not recommended for optical cables because they are easily overtightened. B a. Orient a cable connector so that the key (the ridge on one side of connector) aligns with the slot in the transceiver. Then, insert the cable into the transceiver until the latching mechanism clicks.
sw48000:admin> switchshow switchName: sw48000 switchType: 42.2 switchState: Online switchMode: Native switchRole: Subordinate switchDomain: 1 switchId: fffc01 switchWwn: 10:00:00:60:69:80:04:94 zoning: OFF switchBeacon: OFF blade2 Beacon: OFF blade3 Beacon: OFF FC Router BB Fabric ID: 1 Area Slot Port Media Speed State ===================================== . . .
166 3 22 --Online 167 3 23 --Online 168 3 24 --Online "fcr_7500_05" (fabric id = 75 ) 169 3 25 --Offline 170 3 26 --Offline 171 3 27 --Offline 172 3 28 --Offline 173 3 29 --Offline 174 3 30 --Offline 175 3 31 --Offline 3 ge0 id 1G Online 3 ge1 id 1G Online VE-Port 10:00:00:60:69:80:04:0c "SW12" VE-Port 10:00:00:60:69:80:04:0c "SW12" VEX-Port 10:00:00:05:1e:37:00:44 Disabled Disabled Disabled Disabled Disabled Disabled Disabled (Persistent) (Persistent) (Persistent) (Persistent) (Persistent) (Persistent) (
Installing the optional B-Series MP Router blade
6 Installing the optional B-Series iSCSI Director Blade This chapter provides the following information: • Overview, page 143 • FC4-16IP supported features, page 144 • 4/256 SAN Director prerequisites for the FC4-16IP, page 144 • Items included with the FC4-16IP Blade, page 145 • Installing the FC4-16IP Blade, page 145 • Configuring the FC4-16IP Blade, page 148 Overview The B-Series iSCSI Director Blade (FC4-16IP) enables bridging of iSCSI hosts to FC Fabrics.
After POST completes, the firmware version on the FC4-16IP blade will autolevel with the firmware version on the active CP. You must operate with Fabric OS 5.2.1b or higher or the FC4-16IP blade will fault. The configuration of the FC4-16IP blade is saved by slot location in the CP. If the FC4-16IP blade is moved to another slot, the configuration is not moved to the new slot location, but is preserved in the previous slot location until another non FC4-16IP blade is installed.
For FC4-16IP supported configurations, see the HP StorageWorks SAN design reference guide: http://h18000.www1.hp.com/products/storageworks/san/documentation.
will autolevel with the firmware version on the active CP. It is critical that the FC4-16IP blade operates with Fabric OS 5.2.1b or higher, or a fault occurs. 5. Verify that the blade power and blade status LEDs are green after the blade has completed booting up. Cabling the FC4-16IP Blade To complete the switch configuration: 1. Install the SFP transceivers in the Fibre Channel, as required. a. Remove the rubber plugs from the ports to be used. b.
5. Verify the correct operation of the FC4-16IP blade ports by typing the switchShow command from the 4/256 SAN Director command prompt. This command provides information about switch and port status. sw48000:admin> switchshow switchName: sw48000 switchType: 42.
Configuring the FC4-16IP Blade The following sections describe how to get started using the iSCSI target gateway once the blade has been inserted into the chassis and the chassis has been configured for mode 5. There are three levels of configuring the iSCSI blade: 1. Activating iSCSI, page 148 2. ”Enabling the persistently disabled ports” on page 148 3. ”Configuring the IP interface” on page 149 4.
3. Enter the portCfgShow command to verify that ports are persistently enabled. switch:admin> portcfgshow 7/ge0 Persistent Disable: OFF Mode: ISCSI Ipif configuration: Interface IP Address NetMask MTU ----------------------------------------------0 172.1.2.3 255.255.0.
Adding IP routes on a GbE port (Optional) After defining the IP interface of the remote switch, an IP route is automatically set up. You have the ability to define additional destination routes on an IP interface. You can add IP routes when you want to reach the destination IP of the remote site through a preferred gateway IP. You can specify a maximum of 32 routes per GbE port.
Adding ARP entries It is not necessary to create additional ARP entries for iSCSI Target Gateway to work. The ARP entries for the IP interfaces will be automatically created when you complete the route for the IP by verifying it with the ping command outlined in the previous section. Use this command to configure additional address resolution protocol (ARP) entries for the IP interfaces on the gigabit Ethernet (GbE) port on the IP interface.
(IQN) is an iSCSI node name in readable notation. The name always starts with “iqn” and includes the uses Internet domain and the year and month on which the Internet domain was assigned: iqn.yyyy-mm.: Below is an example of a virtual target node name which follows the above naming convention, not including the optional SCSI string): Example: iqn.2005-10.com.
To add a Fibre Channel device to an existing virtual target, use the iscsicfg --add command with the -tgt and -t operands: switch:admin> iscsicfg –-add lun –t iqn.2005-10.com.brocade.tgt1 –w 22:00:00:04:cf:20:5d:33 –l 0:0 Operation Succeeded Once the iSCSI target configuration is committed to the configuration database, the iSCSI target will be accessible to the iSCSI host during the discovery process.
domain set can be created/defined but only one can be enabled at any point in time. The active/enabled discovery domain set will be enforced across all the switches in the fabric. When you execute commit, the switch on which the command is executed will become the master and will merge the discovery domain database to the rest of the IP-aware switches. Then use iscsicfg show fabric to verify the database merge.
: switch:admin> iscsicfg --modify tgt –t iqn.2002-10.com.company.tgt1 –a CHAP -f Operation Succeeded To create CHAP users, use the iscsicfg --create command as follows: : switch:admin> iscsicfg –-create auth -u username -s CHAP_Secret Operation Succeeded Finalizing the iSCSI configuration Use commit with the iscsiCfg command to commit the iSCSI changes to persistent memory.
Configuring iSCSI protocol for each iSCSI port (Optional) Each iSCSI port can be configured to operate using different iSCSI protocol parameters. These parameters are negotiated during the iSCSI login phase. The parameters that can be configured are: • Error recovery level—Support for iSCSI error recovery level up to 2 • TCP connections per session—Support of up to 2 TCP connections per iSCSI session. The connections can be on the same iSCSI port or span two iSCSI ports on the same blade.
7 Replacing the chassis The 4/256 SAN Director chassis is highly reliable and unlikely to fail. This chapter describes how to remove and replace a chassis in the event of a failure.
Replacing the chassis — items required The chassis replacement procedure takes approximately 3 hours to complete.
To record critical switch and SAN information: 1. Open a telnet session and login to the 4/256 SAN Director as admin. The default passwords “password”. Enable the logging function on your telnet or serial console connection. 2. Back up the current configuration. Type configUpload; then, enter the requested information at the prompts.
Type ipAddrShow -sw; then, copy the command output into the “config-miscinfo.txt” file. swDir:admin> ipaddrshow SWITCH Ethernet IP Address: 10.32.50.12 Ethernet Subnetmask: 255.55.0.0 Fibre Channel IP Address: 1.2.3.4 Fibre Channel Subnetmask: 255.255.255.0 CP0 Ethernet IP Address: 10.32.50.10 Ethernet Subnetmask: 255.55.0.0 HostName : cp0 Gateway Address: 10.32.40.1 CP1 Ethernet IP Address: 10.32.50.11 Ethernet Subnetmask: 255.55.0.0 HostName : cp1 Gateway Address: 10.32.40.
“Factory Serial Num” and “Serial Num” are listed under “Chassis/WWN Unit 1.” If the current WWN card is the original card, the factory serial number listed is the same as the chassis serial number provided on the bar code sticker inside the door of the chassis. If a “Serial Num” value displays, contact HP to determine whether this serial number should be modified after the new WWN card is installed.
Copy the command output into a text file named “SANbefor.txt”. This information can be used after the 4/256 SAN Director is restored to the fabric, to verify that no unintentional changes have occurred to the fabric.
9. Record the cable connections between the 4/256 SAN Director and the target device and ports (see Table 42). Table 42 Critical information checklist Configuration information Location of “config-switch.txt” file: Location of “config-miscinfo.txt” file: IP address, subnet mask: WWN for Director: SAN profile Location of “SANbefor.
Disconnect from network and fabric Use these steps to disconnect from the network and fabric. 1. Shut down the 4/256 SAN Director using the sysShutdown command. swDir::admin> sysshutdown This command will shutdown the operating systems on your switch. You are required to power-cycle the switch in order to restore operation. Are you sure you want to shutdown the switch [y/n]?y HA is disabled Stopping blade 1 Shutting down the blade.... Stopping blade 4 Shutting down the blade....
7. Remove power cords. 8. Remove the cable management comb as described in ”Removing a cable management comb” on page 98. WARNING! If the 4/256 SAN Director is installed in a cabinet, ensure that the cabinet is balanced and mechanically secured, and that the removal and installation procedure will not compromise cabinet stability. CAUTION: To prevent damage to the equipment from ESD: 1. Ensure that the 4/256 SAN Director is grounded when removing or installing static-sensitive components.
c. Lift the cardboard box off the chassis and remove the plastic bag from around the chassis. Save packing materials for use when returning the old chassis. d. Leave chassis attached to pallet if chassis must be transported to the installation location. 3. Transport the new chassis to the installation area, using a pallet jack or other assisted lift. If a pallet jack is available, place the tines into the gaps under the chassis.
NOTE: To protect against AC power failure, a separate power source is recommended for each cord. Routing the power cables out the sides of the chassis is recommended. CAUTION: Do not turn the AC power switches on (set to “0”) until you verify the hardware of the system (see ”Verify correct operation of system” on page 171) 3. Put on an ESD grounding strap and attach it to the grounding strap connector on the chassis (see Figure 1 on page 23 for location of grounding connector). 4.
Configure new chassis serial number Use these steps to configure a new chassis serial number. 1. Open a CLI session (telnet or serial) and log in as root. The root and factory account disclaimer displays: Fabric OS (swDir) login: root Password: Disclaimer for Root and Factory Accounts Usage! This Fibre Channel switch is equipped with Root and Factory accounts that are intended for diagnostics and debugging purposes solely by the Equipment vendor's trained engineers.
d. Verify that the command shows the correct serial numbers. swDir:root> fruinfoset chassis 1 ID: (none) > PN: (none) > SN: (none) > OEMssn12345 RV: (none) > Chassis SN: (none) > FT00X8008A4 New FRU Info for: chassis(wwn) 1 ID: none PN: none SN: OEMssn12345 RV: none Chassis SN: FT00X8008A4 swDir:root> 3. Verify that the chassis serial number has been entered correctly by typing chassisShow at the prompt. Verify correct operation of system To verify that the 4/256 SAN Director is operating correctly: 1.
3. Verify that the 4/256 SAN Director is functioning correctly by typing switchShow or switchStatusShow. This switchShow command displays switch and port status information. swDir:admin> switchshow switchName: swDir switchType: 42.
Reconnect system to network and fabric Refer to the cable routing information recorded in Table 43 on page 176 for the following steps: 1. Connect the CP cards to the local area network: a. Refer to the cable routing information recorded earlier and insert the appropriate Ethernet cables into each Ethernet port. b. Connect the other ends to an Ethernet 10/100 Base-T LAN, if not already connected.
d. Organize the cables as required. To use the cable management pillars, insert the cables into the holes in the pillars, using a separate hole for each cable. The cables can be routed to either side of the management comb or down through the holes in the comb. Verify correct configuration of fabric Copying the command outputs from this section into a file is recommended. To verify correct configuration of the fabric: 1.
3. Resolve any issues or unintentional changes to the 4/256 SAN Director or fabric. • If there are any mechanical problems, try reseating the associated component. • If the configuration information is not correct for the 4/256 SAN Director, modify as required. If necessary, the configuration saved before the replacement can be downloaded using the configDownload command.
Cable routing table Table 43 provides a sample of cable routing information.
8 Setting up and installing modems This chapter provides the following information: • Using high availability connectivity, page 177 • Connecting modems, page 179 • Setting up a remote modem system, page 180 • Verifying the modem connection, page 181 Each CP card in the 4/256 SAN Director contains a modem serial port for connection to a Hayes-compatible modem.
NOTE: If a modem connection is set up, connecting a modem to each CP card is recommended.
Connecting modems NOTE: Setting up the modems before powering on the 4/256 SAN Director and connecting it to the fabric is recommended. The following items are required to set up two modems to work with the 4/256 SAN Director: • Two Hayes-compatible modems, such as the Zoom/Modem V.
Setting up a remote modem system After the modems are connected, you can use a telco system to dial in to the modems and verify that they answer and communicate as expected. If a dial-out modem facility is not available, you can use a terminal emulation program on a computer workstation (or laptop) that has an attached modem. This procedure is only required if a dial-out modem facility is not already available for testing the 4/256 SAN Director modem connections. To set up the optional remote modem: 1.
3. Launch the terminal emulator application and configure as described below. See Table 44. Table 44 Terminal emulator parameters for most Windows systems Parameter Value Port speed (bits per second) 115200 The port usually defaults to highest speed supported by modem; might negotiate for slower speed. Data protocol Standard EC Compression Enabled Flow control Hardware Databits 8 Parity None Stop bits 1 Modulation Standard 4.
NOTE: The modems must be powered on and operational before the 4/256 SAN Director is powered on, to allow the 4/256 SAN Director to detect the modems during boot. 3. Verify that both modems indicate they are ready by illuminating their “Clear to Send” (CS), “Terminal Ready” (TR), and “Modem Ready” (MR) indicators. If this does not occur, ensure that the modems are connected to a power source and are powered on, and check all modem cable connections. 4.
9 Diagnostics and troubleshooting This chapter provides the following information: • Obtaining chassis and component status, page 184 • Interpreting POST and boot results, page 184 • Diagnostics, page 186 • Troubleshooting the 4/256 SAN Director, page 187 For information about troubleshooting the entire fabric, see the HP StorageWorks Fabric OS administrator guide.
Obtaining chassis and component status The CLI commands listed in Table 45 on page 184 provide status and environmental information about the chassis and its components. These commands provide information only, and they do not interrupt traffic flow. For more information about these commands, see the Fabric OS command reference manual.
POST Each time the switch is powered on or reset, the switch automatically performs POST, a system check during which LED patterns might vary. To verify that POST has completed without error: • Verify that all LEDs return to a normal state after POST completes (see ”Monitoring system components” on page 69). • If one or more LEDs do not return to a normal state, and this is not due to the switch being set to beacon, refer to the relevant LED table to identify and correct the problem.
Diagnostics Diagnostic tests are automatically run during POST to check the status of the switch. Any error messages generated during POST are sent to the error logs and to the serial console, if connected. Diagnostic tests can also be run manually to test and troubleshoot the hardware and the firmware, including internal connections and circuitry, transceivers, and port cables. However, diagnostic tests are generally intended for use by support personnel.
Troubleshooting the 4/256 SAN Director Table 46 provides a list of issues, possible causes, and recommended actions. Table 46 Troubleshooting the 4/256 SAN Director Issue Possible cause Recommended action Entire chassis powers off automatically. Power supplies are inadequate to support the installed components. Add an additional power supply. Several or all components are not operating. One or both power cables may not be connected to a live source.
Table 46 Troubleshooting the 4/256 SAN Director (continued) Issue Possible cause Recommended action Modems are not detected by switch. Modems were connected after the 4/256 SAN Director was powered on. Reboot the CP card(s) to which the modem(s) are connected. Modems are connected to the wrong ports on the CP cards. Ensure that the modem cables are connected to the ports labeled “RS232” (the serial ports intended for terminal use are labeled 10101). Modems are not correctly configured.
Table 46 Troubleshooting the 4/256 SAN Director (continued) Issue Possible cause Recommended action LEDs on one or more components are changing rapidly or do not indicate a healthy state. The 4/256 SAN Director might be booting or running POST. Verify that boot and POST are complete. The 4/256 SAN Director requires a minimum of 3 minutes, usually, after power-on to complete POST. Beaconing might be on for the entire 4/256 SAN Director or for individual components.
Table 46 Troubleshooting the 4/256 SAN Director (continued) Issue Possible cause Recommended action One or more port blades have either shut down or failed POST as indicated by the error log. Blades might be overheated. Type the sensorShow command to check the internal temperature readings. If components are overheating, shut down port blades as necessary to return the temperature readings to the operating ranges. Blades might be faulty. Type the slotShow command to determine status.
Powering off the 4/256 SAN Director To power off the 4/256 SAN Director gracefully: 1. Shut down the 4/256 SAN Director using the sysShutdown command. swDir::admin> sysshutdown This command will shutdown the operating systems on your switch. You are required to power-cycle the switch in order to restore operation. Are you sure you want to shutdown the switch [y/n]?y HA is disabled Stopping blade 1 Shutting down the blade.... Stopping blade 4 Shutting down the blade....
192 Diagnostics and troubleshooting
A Technical specifications This appendix provides product specifications for the 4/256 SAN Director and optional port blades.
System architecture Table 47 4/256 SAN Director system architecture Specification Description Fibre Channel Ports Up to 384 ports, universal (E_Port, F_Port, and the FL_port is blade dependent) Control Processor Redundant (active/standby) control processor modules Scalability Full fabric architecture: 239 switches maximum Performance 1.063 Gb/sec line speed, full duplex 2.125 Gb/sec line speed, full duplex 4.
Table 47 4/256 SAN Director system architecture (continued) Specification Description Port types available per optional port blades For FC4-16, FC4-32 and FC4-16IP: FL_Port, F_Port, and E_Port For FC4-48: F_Port, and E_Port For FR4-18i FC port types: FL_Port, F_Port, E_Port, EX_Port For FR4-18i GbE port types: VE_Port, VEX_Port FC4-16IP port types: FL_Port, F_Port, and E_Port Note: Self-discovery is based on switch type (U_Port); optional port type control.
Size and weight Table 48 4/256 SAN Director size and weight System Size and weight Width 43.74 cm (17.22 inches) Height 61.24 cm (24.11 inches/14U) Depth 70.90 cm (27.90 inches) Depth (with door) 74.20 cm (29.11 inches) 4/256 SAN Director with the following installed: — four power supplies — three fans — two CP cards — no port or intelligent blades 79 kg (175.
System FRU weights Table 49 System FRU weights FRU Weight CP4 card 3.1 kg (6.8 lbs) FC4-16 port blade 2.7 kg (6.0 lbs) without media FC4-32 port blade 3.1 kg (6.8 lbs) without media FC4-48 port blade 3.1 kg (6.8 lbs) without media FR4-18i port blade 3.36 kg (7.4 lbs) without media FC4-16IP port blade 3.18 kg (7.0 lbs) without media Filler panel 1.5 kg (3.2 lbs) Power supply 3.2 kg (7.0 lbs) Blower assembly 4.0 kg (8.8 lbs) Chassis door 3.5 kg (7.6 lbs) Cable management comb 0.
• The environmental specifications listed in Table 52 on page 204 • Electrical interference less than the levels stated in the standards listed in Table 53 on page 205. • If the 4/256 SAN Director will be installed in an EIA rack, ensure the following: • All equipment installed in the rack has a reliable branch circuit ground connection, and does not rely on a connection to a branch circuit, such as a power strip.
Power specifications (continued) Table 50 Specification Value AC inrush current 40A maximum, peak Ride through The supply outputs remain within specified regulation for a minimum of 20 msec after the AC mains are disconnected. Under voltage protection The 4/256 SAN Director power supply self-protects from any input voltage, static or dynamic, from zero volts to its operating ranges. It recovers to normal operation upon returning to its operating range.
Table 51 Power cord types (international) (continued) Country Receptacle style NEMA L6-20 USA, Canada, Mexico, other North American locations Austria CEE-7/7 “Schuko” Continental Europe/Ireland BS-1363A United Kingdom/ Hong Kong AS 3112 Australia/New Zealand IEC-60309 16A-6h, 230 V~ X Bahrain X Belgium X Brazil X Chile X China, People’s Rep. X Czech, Rep.
Table 51 Power cord types (international) (continued) Country Receptacle style NEMA L6-20 USA, Canada, Mexico, other North American locations CEE-7/7 “Schuko” Continental Europe/Ireland Hungary BS-1363A United Kingdom/ Hong Kong AS 3112 Australia/New Zealand IEC-60309 16A-6h, 230 V~ X India X Indonesia X Ireland, North X Ireland, South X Israel X Italy X Japan X Korea, South X Malaysia Mexico Monaco Alternate Recommended X X Netherlands X New Zealand Norway X X SAN Director
Table 51 Power cord types (international) (continued) Country Receptacle style NEMA L6-20 USA, Canada, Mexico, other North American locations CEE-7/7 “Schuko” Continental Europe/Ireland BS-1363A United Kingdom/ Hong Kong Poland IEC-60309 16A-6h, 230 V~ X Portugal Puerto Rico AS 3112 Australia/New Zealand X X Russia X Saudi Arabia X Scotland X Singapore X South Africa X Spain X Sweden X Switzerland Taiwan X X Turkey United Arab Emirate 202 Technical specifications X X
Table 51 Power cord types (international) (continued) Country Receptacle style NEMA L6-20 USA, Canada, Mexico, other North American locations BS-1363A United Kingdom/ Hong Kong AS 3112 Australia/New Zealand IEC-60309 16A-6h, 230 V~ X United Kingdom / Ireland United States X Venezuela X Yugoslavia CEE-7/7 “Schuko” Continental Europe/Ireland X X SAN Director installation guide 203
Environmental requirements Table 52 lists the environmental operating ranges for the 4/256 SAN Director. The requirements for non-operating conditions are also provided for acceptable storage and transportation environments.
General specifications The 4/256 SAN Director is compliant with United States and international safety and Electromagnetic Compatibility (EMC) standards. Table 53 lists the general specifications for the 4/256 SAN Director.
Table 53 General specifications (continued) Specification Description FC-IP (IP over fibre channel) Complies with FC-IP 2.
Fibre Channel port specifications The fibre channel ports in the 4/256 SAN Director support full duplex link speeds at 4.25, 2.125 or 1.0625 Gb/sec inbound and outbound, automatically negotiating to the highest common speed of all devices connected to the port. Each port has a SerDes (serializer/deserializer) that accepts 10-bit wide parallel data and serializes it into a high-speed serial stream. The parallel data is expected to be “8B/10B” encoded data or equivalent.
Battery specifications The CP card has a lithium carbon-monoflouride coin cell battery type Rayovac BR1225, specification 3.0 volt, 50 mAh. WARNING! Do not attempt to replace the real time clock (RTC) battery on the CP card. There is danger of explosion if the battery is incorrectly replaced or disposed of. Contact HP Technical Support if the real time clock begins to lose time.
Table 55 Serial port pinouts (continued) PIN Signal Description 7 ---- ---- 8 ---- ---- 9 ---- ---- Modem serial port specifications Each CP card has a modem serial port (labeled RS-232) with a fully RS-232 compliant DB-9 connector. The modem port can be used for attaching a modem to each CP card. The 4/256 SAN Director detects modems only during the power-on or reboot sequences, and automatically initializes them for operation.
Regulatory certifications The 4/256 SAN Director is certified for the safety and EMC (electromagnetic compatibility) specifications listed in Table 57. Table 57 4/256 SAN Director regulatory certifications Country Safety specification EMC specification Argentina IRAM NA Australia/ New Zealand NA AS/NZS 3548 Class A Canada CSA 22.2 No.
B Port blade and CP card support notes This chapter provides the following information: • CP card compatibility, page 212 • Port blade compatibility, page 213 • Supported port blade installation overview, page 213 • Installing port blade procedures, page 217 • Validating the installation, page 218 • Troubleshooting the installation, page 218 SAN Director installation guide 211
CP card compatibility Installed CP cards determine the Director type: • If CP1 blades are installed, the Director is an HP StorageWorks Core Switch 2/64. • If CP2 blades are installed, the Director is a HP StorageWorks SAN Director 2/128. • If CP4 blades are installed, the Director is a HP StorageWorks 4/256 SAN Director. NOTE: Mixed CP cards are not supported on a single chassis. HP requires that each CP (primary and secondary partition) maintain the same firmware version.
Port blade compatibility This section provides information on supported blades for each Director.
Adding 4/16IP SAN Director (FC4-16IP) port blades to a 4/256 SAN Director Prior to installation verify the following requirements: • Four Power Supplies are required. • Chassis Config mode 5 is required. • Up to four FC4-16IP blades can be installed to a single chassis. NOTE: A maximum of four Intelligent blades can be used in a single 4/256 SAN Director chassis: combination of up to two FR4-18i and up to four FC4-16IP blades.
Preparing to add new port blades This section provides information on how to prepare for the installation. NOTE: The Core Switch 2/64 is supported only up to Fabric OS v5.0.x. Upgrading to the latest Fabric OS version The 4/256 SAN Director must be upgraded to Fabric OS 5.2.x (or later) prior to the installation process. Use the firmwareDownload command to upgrade the Director, and the firmwareShow command to verify that both Director CPs (primary and secondary partitions) are upgraded to Fabric OS 5.2.x.
Backing up the Director configuration and obtaining a SAN profile Completing the steps below to document and backup the current configuration reduces the process time for blade installation and Director changes, and can help should any complication be encountered. Save the configuration settings in the forms provided in ”4/256 SAN Director configuration forms” on page 219. NOTE: Capture the output of all commands supported by your Telnet program for reference. 1.
Installing port blade procedures This section provides procedures for installing port blades. Adding FC2-16 blades to a 4/256 SAN Director Adding FC2-16 port blades to a Director requires the installation of up to eight port blades in the chassis. The chassis must be configured in chassisConfig option 1.
able to connect to the fabric and further troubleshooting is necessary. For more information see ”Validating the installation”. This completes FC2-16 port blade installation in a 4/256 SAN Director. Validating the installation This section provides information on validating the installation of port blades. Validate the installation by running the following commands: nsShow, nsAllShow, and fabricShow. All of your connected servers, storage, and switches should be present in the output of these commands.
4/256 SAN Director configuration forms This section provides forms for recording configuration information prior to the installation process. The port setting tables can be used on 16, 32, and 48 port blades to record configuration information.
Table 62 Director FC port configuration settings Port Numbers Slot # ___ 0 1 2 3 Device connected Speed Trunk Long Distance VC Link Init Locked L_Port Locked G_Port Disable E-Port MCast loopback Delay FLOGI ISL R_RDY mode Persistent disable 220 Port blade and CP card support notes 4 5 6 7 8 9 10 11 12 13 14 15
Table 63 Director FC Port configuration settings Port Numbers Slot # ___ 16 17 18 19 20 21 22 23 24 25 37 38 39 40 41 26 27 28 29 30 31 Device connected Speed Trunk Long Distance VC Link Init Locked L_Port Locked G_Port Disable E-Port MCast loopback Delay FLOGI ISL R_RDY mode Persistent disable Table 64 FC port configuration setting Port numbers Slot # ___ 32 33 34 35 36 42 43 44 45 46 47 Device connected Speed SAN Director installation guide 221
Table 64 FC port configuration setting Port numbers Slot # ___ 32 33 34 35 36 Trunk Long Distance VC Link Init Locked L_Port Locked G_Port Disable E-Port MCast loopback Delay FLOGI ISL R_RDY mode Persistent disable 222 Port blade and CP card support notes 37 38 39 40 41 42 43 44 45 46 47
C Regulatory compliance and safety notices Regulatory compliance Federal Communications Commission notice for Class A equipment This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment.
Regulatory compliance identification numbers For the purpose of regulatory compliance certifications and identification, your product has been assigned a unique Regulatory Model Number. The RMN can be found on the product nameplate label, along with all required approval markings and information. When requesting compliance information for this product, always refer to this RMN. The Regulatory Model Number should not be confused with the marketing name or model number of the product.
Laser product label The optional label in Figure 41 or equivalent may be located on the surface of the HP supplied laser device. This optional label indicates that the product is classified as a CLASS 1 LASER PRODUCT. This label may appear on the laser device installed in your product.
BSMI notice Japanese notice Korean notices 226 Regulatory compliance and safety notices
Safety The following sections summarize ways to maintain a safe operating environment for the Director. Electrostatic discharge recommendations 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. This type of damage may reduce the life expectancy of the device.
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 part designated for this product.
Power cords The power cord set must meet the requirements for use in the country where the product was purchased. If the product is to be used in another country, purchase a power cord that is approved for use in that country. The power cord must be rated for the product and for the voltage and current marked on the product electrical ratings label. The voltage and current rating of the cord should be greater than the voltage and current rating marked on the product.
Czechoslovakian notice Danish notice Bortskaffelse af affald fra husstande i den Europæiske Union Hvis produktet eller dets emballage er forsynet med dette symbol, angiver det, at produktet ikke må bortskaffes med andet almindeligt husholdningsaffald. I stedet er det dit ansvar at bortskaffe kasseret udstyr ved at aflevere det på den kommunale genbrugsstation, der forestår genvinding af kasseret elektrisk og elektronisk udstyr.
Estonian notice Seadmete jäätmete kõrvaldamine eramajapidamistes Euroopa Liidus See tootel või selle pakendil olev sümbol näitab, et kõnealust toodet ei tohi koos teiste majapidamisjäätmetega kõrvaldada. Teie kohus on oma seadmete jäätmed kõrvaldada, viies need elektri- ja elektroonikaseadmete jäätmete ringlussevõtmiseks selleks ettenähtud kogumispunkti.
German notice Entsorgung von Altgeräten aus privaten Haushalten in der EU Das Symbol auf dem Produkt oder seiner Verpackung weist darauf hin, dass das Produkt nicht über den normalen Hausmüll entsorgt werden darf. Benutzer sind verpflichtet, die Altgeräte an einer Rücknahmestelle für Elektro- und Elektronik-Altgeräte abzugeben.
Hungarian notice Készülékek magánháztartásban történ selejtezése az Európai Unió területén A készüléken, illetve a készülék csomagolásán látható azonos szimbólum annak jelzésére szolgál, hogy a készülék a selejtezés során az egyéb háztartási hulladéktól eltér módon kezelend . A vásárló a hulladékká vált készüléket köteles a kijelölt gy jt helyre szállítani az elektromos és elektronikai készülékek újrahasznosítása céljából.
Latvian notice Nolietotu iek rtu izn cin šanas noteikumi lietot jiem Eiropas Savien bas priv taj s m jsaimniec b s Š ds simbols uz izstr d juma vai uz t iesai ojuma nor da, ka šo izstr d jumu nedr kst izmest kop ar citiem sadz ves atkritumiem. J s atbildat par to, lai nolietot s iek rtas tiktu nodotas speci li iek rtotos punktos, kas paredz ti izmantoto elektrisko un elektronisko iek rtu sav kšanai otrreiz jai p rstr dei.
Polish notice Pozbywanie si zu ytego sprz tu przez u ytkowników w prywatnych gospodarstwach domowych w Unii Europejskiej Ten symbol na produkcie lub jego opakowaniu oznacza, e produktu nie wolno wyrzuca do zwykłych pojemników na mieci. Obowi zkiem u ytkownika jest przekazanie zu ytego sprz tu do wyznaczonego punktu zbiórki w celu recyklingu odpadów powstałych ze sprz tu elektrycznego i elektronicznego.
Slovakian notice Slovenian notice 236 Regulatory compliance and safety notices
Spanish notice Eliminación de residuos de equipos eléctricos y electrónicos por parte de usuarios particulares en la Unión Europea Este símbolo en el producto o en su envase indica que no debe eliminarse junto con los desperdicios generales de la casa. Es responsabilidad del usuario eliminar los residuos de este tipo depositándolos en un "punto limpio" para el reciclado de residuos eléctricos y electrónicos.
238 Regulatory compliance and safety notices
D Port numbering templates Print or copy the templates on the following pages and use them to document your SAN, including the port numbering scheme for your 4/256 SAN Director. For each 16-port blade installed in the Director, cross out the extra 16 ports on the graphical representation of the port blade before you fill in the port numbers.
. ! ! RS - 232 RS - 232 IOIOI IOIOI Link Link 10/100 Mb/s 10/100 Mb/s Active CP Active CP 2.
56-0000590-01 Rev A ! ! 56-0000590-01 Rev A 7 7 7 7 6 6 6 6 5 5 5 5 4 GE 4 GE 4 GE 4 GE 3 3 3 3 2 2 2 2 1 1 1 1 0 0 0 0 7 7 7 7 6 6 6 6 5 5 5 5 4 4 4 FC FC FC4 16IP 56-0000590-01 Rev A ! 56-0000590-01 Rev A ! FC 4 FC 3 3 3 2 2 2 2 1 1 1 1 0 0 0 0 FC4 16IP FC4 16IP 3 FC4 16IP scale: 5/16" = 1" 25231a SAN Director installation guide 241
56-0000590-01 Rev A FR4 18i 56-0000590-01 Rev A ! ! 15 15 14 14 13 13 12 12 11 11 10 10 9 9 8 8 7 7 6 6 5 5 4 4 3 3 2 2 1 1 0 0 GE1 GE1 GE0 GE0 FR4 18i 25232a 242 Port numbering templates
Glossary This glossary defines terms used in this guide or related to this product and is not a comprehensive glossary of computer terms. AL_PA Arbitrated loop physical address. A unique 8-bit value assigned during loop initialization to a port in an arbitrated loop. alias server A fabric software facility that supports multicast group management. API Application programming interface. A defined protocol that allows applications to interface with a set of services.
CRC Cyclic redundancy check. A check for transmission errors that is included in every data frame. data word A type of transmission word that occurs within frames. The frame header, data field, and CRC all consist of data words. defined zone configuration The set of all zone objects defined in the fabric. May include multiple zone configurations. 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.
fabric name The unique identifier assigned to a fabric and communicated during login and port discovery. FCIA Fibre Channel Industry Association. An international organization of Fibre Channel industry professionals. Among other things, provides oversight of ANSI and industry developed standards. FCP Fibre Channel Protocol. Mapping of protocols onto the Fibre Channel standard protocols. For example, SCSI FCP maps SCSI-3 onto Fibre Channel. FCS switch Fabric Configuration Server Switch.
ISL trunking The distribution of traffic over the combined bandwidth of multiple ISLs. A set of trunked ISLs is called a trunking group, and the ports in a trunking group are called trunking ports. isolated E_Port An E_Port that is online but not operational due to overlapping Domain IDs or nonidentical parameters (such as E_D_TOVs). K28.5 A special 10-bit character used to indicate the beginning of a transmission word that performs Fibre Channel control and signaling functions.
LWL Long wavelength. A type of fiber optic cabling that is based on 1300mm lasers and supports link speeds up to 2 Gbit/sec. May also refer to the type of transceiver. master port The port that determines the routing paths for all traffic flowing through a trunking group. One of the ports that is in the first ISL in the trunking group is designated as the master port for that group. MIB Management Information Base.
port cage The metal casing extending out of the Fibre Channel port on the switch, and into which a GBIC or SFP transceiver 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 powered on. primary FCS switch Primary fabric configuration server switch. The switch that actively manages the configuration and security parameters for all switches in the fabric.
SDRAM The main memory for the switch. sequence A group of related frames transmitted in the same direction between two N_Ports. service rate The rate at which an entity can service requests. 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.
U_Port Universal port. A switch port that can operate as a G_Port, E_Port, F_Port, or FL_Port. A port is defined as a U_Port when it is not connected or has not yet assumed a specific function in the fabric. well-known address As pertaining to Fibre Channel, a logical address defined by the Fibre Channel standards as assigned to a specific function, and stored on the switch. workstation A computer used to access and manage the fabric. May also be referred to as a management station or host.
