HP StorageWorks 2/128 HP StorageWorks Core Switch 2/64 and SAN Director 2/128
HP StorageWorks 2/128 - SAN Director Switch Manual
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- HP StorageWorks 2/128 | HP StorageWorks Core Switch 2/64 and SAN Director 2/128 - Page 1
HP StorageWorks Core Switch 2/64 and SAN Director 2/128 installation guide Part number: AA-RVUSC-TE Third edition: January 2005 - HP StorageWorks 2/128 | HP StorageWorks Core Switch 2/64 and SAN Director 2/128 - Page 2
HP products and services are set forth in the express warranty statements accompanying such products and services. Nothing herein should be construed as constituting an additional warranty. HP of The Open Group. Printed in the U.S.A. Core Switch 2/64 and SAN Director 2/128 installation guide - HP StorageWorks 2/128 | HP StorageWorks Core Switch 2/64 and SAN Director 2/128 - Page 3
11 Getting help 11 HP technical support 11 HP storage web site 12 HP authorized reseller 12 1 Overview 13 Core Switch 2/64 and SAN Director 2/128 models 13 Upgrading ports 14 Key features 14 Hardware components 15 High availability 18 Reliability 18 Serviceability 19 Optional management - HP StorageWorks 2/128 | HP StorageWorks Core Switch 2/64 and SAN Director 2/128 - Page 4
47 PID format summary 51 Mixed fabric environment with different switch platforms 51 Configuration overview 52 Core Switch 2/64 52 SAN Director 2/128 53 Initial configuration parameters 53 Core Switch 2/64 53 SAN Director 2/128 54 Setting up a configuration 55 Configure IP addresses for CP - HP StorageWorks 2/128 | HP StorageWorks Core Switch 2/64 and SAN Director 2/128 - Page 5
management tray 88 Replacing the cable guides (pillars 90 Replacing a 16-port card and filler panel 90 Preliminary steps 90 Replacing a 16-port card 91 Removing the existing16 138 Power specifications 138 Power cords 140 Core Switch 2/64 and SAN Director 2/128 installation guide 5 - HP StorageWorks 2/128 | HP StorageWorks Core Switch 2/64 and SAN Director 2/128 - Page 6
Core Switch 2/64 and SAN Director 2/128 (port side 16 2 Core Switch 2/64 and SAN Director 2/128 guide (pillar 48 14 Effective cable management (Director 2/128 shown 50 15 Front of 16-port card 65 16 Front of CP card 69 17 Power supply LEDs 72 18 Blower assembly LEDs 74 19 WWN bezel LEDs 77 20 - HP StorageWorks 2/128 | HP StorageWorks Core Switch 2/64 and SAN Director 2/128 - Page 7
and maintenance commands 79 15 Troubleshooting the switch 82 16 Data stored on the WWN card 116 17 Messages that might indicate a WWN card failure 116 18 Terminal emulator configuration settings 127 19 Core Switch 2/64 and SAN Director 2/128 system specifications 135 20 System size and weight - HP StorageWorks 2/128 | HP StorageWorks Core Switch 2/64 and SAN Director 2/128 - Page 8
8 Contents - HP StorageWorks 2/128 | HP StorageWorks Core Switch 2/64 and SAN Director 2/128 - Page 9
• Set up and configure the HP StorageWorks Core Switch 2/64 (Core Switch 2/64) and HP StorageWorks SAN Director 2/128 (SAN Director 2/128) • Maintain and operate the switches • Contact technical support for additional assistance Intended audience This guide is intended for system administrators and - HP StorageWorks 2/128 | HP StorageWorks Core Switch 2/64 and SAN Director 2/128 - Page 10
italic font Command-line and code variables Medium blue, underlined sans serif font text (http://www.hp.com) Web site addresses WARNING! Indicates that failure to ! IMPORTANT: Provides clarifying information or specific instructions. NOTE: Provides additional information. 10 About this guide - HP StorageWorks 2/128 | HP StorageWorks Core Switch 2/64 and SAN Director 2/128 - Page 11
be recorded or monitored. Be sure to have the following information available before calling: • Technical support registration number (if applicable) • Product serial numbers • Product model names and numbers • Applicable error messages Core Switch 2/64 and SAN Director 2/128 installation guide 11 - HP StorageWorks 2/128 | HP StorageWorks Core Switch 2/64 and SAN Director 2/128 - Page 12
HP storage web site The HP storage web site has the latest information on this product, as well as the latest drivers: http://www.hp. com/country/us/eng/prodserv/storage.html. From this web site, select the appropriate product or solution. HP authorized reseller For the name of your nearest HP - HP StorageWorks 2/128 | HP StorageWorks Core Switch 2/64 and SAN Director 2/128 - Page 13
15 • High availability, page 18 • Reliability, page 18 • Serviceability, page 19 • Management summary, page 20 • Optional hardware kits, page 22 Core Switch 2/64 and SAN Director 2/128 models The Core Switch 2/64 and SAN Director 2/128 include the following configurations: • Basic models- Ship with - HP StorageWorks 2/128 | HP StorageWorks Core Switch 2/64 and SAN Director 2/128 - Page 14
ports The Core Switch 2/64 and SAN Director 2/128 are available with 32 ports (0 through 31) installed and activated. To install additional ports, contact your HP representative to purchase a 16-port Upgrade module. Then, see the following sections for instructions on installing the 16-port card - HP StorageWorks 2/128 | HP StorageWorks Core Switch 2/64 and SAN Director 2/128 - Page 15
maintain chassis-specific information such as WWNs, IP addresses, and summary status information of each card (16-port and CP) and power supply through LEDs Figure 1 shows the port side of the Core Switch 2/64 and the SAN Director 2/128. Core Switch 2/64 and SAN Director 2/128 installation guide 15 - HP StorageWorks 2/128 | HP StorageWorks Core Switch 2/64 and SAN Director 2/128 - Page 16
11 d 10 c 9 b 8 a 7 d 6 c 5 b 4 a 3 d 2 c 1 b 0 a ! ! RS - 232 RS - 232 IOIOI IOIOI Link 10/100 Mb/s Active CP Link 10/100 Mb/s Active CP ! 15 Core Switch 2/64 and SAN Director 2/128 (port side) NOTE: Card slots are numbered 1 through 10 (left to right). Slots 1-4 and 7-10 accommodate the 16 - HP StorageWorks 2/128 | HP StorageWorks Core Switch 2/64 and SAN Director 2/128 - Page 17
6 7 8 9 10 pwr4 pwr3 pwr2 pwr1 Blower Power LED Blower Fault LED Blower Handle Blower Assembly #3 2.006 Blower Assembly #1 scale: 3/16" = 1" Blower Assembly #2 Figure 2 Core Switch 2/64 and SAN Director 2/128 (nonport side) Core Switch 2/64 and SAN Director 2/128 installation guide 17 - HP StorageWorks 2/128 | HP StorageWorks Core Switch 2/64 and SAN Director 2/128 - Page 18
activity, closes and flushes streams as needed, provides flow control and message buffering, and supports a centralized active and standby state. Reliability The Core Switch 2/64 and the SAN Director 2/128 use the following error detection and correction mechanisms to ensure the reliability of all - HP StorageWorks 2/128 | HP StorageWorks Core Switch 2/64 and SAN Director 2/128 - Page 19
OS running on your switch to get a complete list of management and optional software features enabled on the switch. Interoperability Fabric OS v4.x interoperates with HP StorageWorks switches running Fabric OS version 2.6 or later. Core Switch 2/64 and SAN Director 2/128 installation guide 19 - HP StorageWorks 2/128 | HP StorageWorks Core Switch 2/64 and SAN Director 2/128 - Page 20
network services over an support a port N within blade M naming scheme. When SNMP devices send SNMP messages to a management console running SAN HP StorageWorks MIB reference guide for the Fabric OS version running on your switch. Management summary The Core Switch 2/64 and the SAN Director 2/128 - HP StorageWorks 2/128 | HP StorageWorks Core Switch 2/64 and SAN Director 2/128 - Page 21
about inband support, contact the switch provider. The Core Switch 2/64 and the SAN Director 2/128 include the Fabric OS and are compatible with HP StorageWorks 1-Gb and 2-Gb SAN switches. NOTE: For information about upgrading the Fabric OS, refer to the HP StorageWorks procedures user guide for - HP StorageWorks 2/128 | HP StorageWorks Core Switch 2/64 and SAN Director 2/128 - Page 22
, HP recommends upgrading switches to the latest firmware version. Go to http://www.hp.com to obtain the latest firmware. Optional hardware kits Table 3 lists the Core Switch 2/64 and SAN Director 2/128 optional hardware kits. Table 3 Core Switch 2/64 and SAN Director 2/128 orderable - HP StorageWorks 2/128 | HP StorageWorks Core Switch 2/64 and SAN Director 2/128 - Page 23
-SC multi-mode fc cable 221691-B27** SC female to SC female adapter kit C7534A* 2m LC male to SC male adapter kit C7540A* * premerger HP part number ** premerger Compaq part number Core Switch 2/64 and SAN Director 2/128 installation guide 23 - HP StorageWorks 2/128 | HP StorageWorks Core Switch 2/64 and SAN Director 2/128 - Page 24
24 Overview - HP StorageWorks 2/128 | HP StorageWorks Core Switch 2/64 and SAN Director 2/128 - Page 25
on the switch, page 43 • Establishing a serial connection, page 45 • Manage cables, page 47 • PID format summary, page 51 • Configuration overview, page 52 • Initial configuration parameters, page 53 • Setting up a configuration, page 55 Core Switch 2/64 and SAN Director 2/128 installation guide 25 - HP StorageWorks 2/128 | HP StorageWorks Core Switch 2/64 and SAN Director 2/128 - Page 26
NOTE: SFP transceivers can be ordered separately from your authorized HP representative. The Core Switch 2/64 and SAN Director 2/128 support SWL, LWL, and ELWL transceivers. See Table 3, "Core Switch 2/64 and SAN Director 2/128 orderable hardware" on page 22 for information about optional hardware - HP StorageWorks 2/128 | HP StorageWorks Core Switch 2/64 and SAN Director 2/128 - Page 27
HP StorageWorks software CD; one set of HP StorageWorks product documentation, including the Core Switch 2/64 and SAN Director 2/128 installation guide (this document), Safety Guides, and User License and Warranty • ESD grounding strap, sixteen cable guides, and two power cord retainers • RS-232 - HP StorageWorks 2/128 | HP StorageWorks Core Switch 2/64 and SAN Director 2/128 - Page 28
use with rack with round holes: #10-32 clip nut (package of 20, only 4 required); #1/4-20 x 1/2 inch Phillips panhead screws with lockhead washers (16) Installation overview You can install the Core Switch 2/64 or SAN Director2/128 in one of the following ways: • As a stand-alone unit on a stable - HP StorageWorks 2/128 | HP StorageWorks Core Switch 2/64 and SAN Director 2/128 - Page 29
the switch for power redundancy. The recommended PDU is E7671A. HP recommends that you do not connect the switch to the wall, because it would require two dedicated wall outlets. Using the PDU, you can connect more devices to a power source. Core Switch 2/64 and SAN Director 2/128 installation guide - HP StorageWorks 2/128 | HP StorageWorks Core Switch 2/64 and SAN Director 2/128 - Page 30
required for this setup: • Core Switch 2/64 or SAN Director 2/128 • AC power cords and cables supplied with the switch Removing the chassis door CAUTION: on the lower hinge down and into the notch in the hinge, while supporting the door to prevent it from falling. 1 2 Figure 4 Sequence for detaching - HP StorageWorks 2/128 | HP StorageWorks Core Switch 2/64 and SAN Director 2/128 - Page 31
automatically runs a Power On Self Test (POST). NOTE: Do not connect the switch to the network until the IP address is set correctly. 6. Reinstall the chassis door as described in the section "Reinstalling the chassis door" on page 42. Core Switch 2/64 and SAN Director 2/128 installation guide 31 - HP StorageWorks 2/128 | HP StorageWorks Core Switch 2/64 and SAN Director 2/128 - Page 32
Core Switch 2/64 or the SAN Director 2/128 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 earthquake. 32 Installing and configuring the switch - HP StorageWorks 2/128 | HP StorageWorks Core Switch 2/64 and SAN Director 2/128 - Page 33
® 98, Windows NT® 4.0, Windows 2000, or Windows Millennium Edition® operating system installed • RS-232 serial communication software (for example, ProComm Plus or HyperTerminal) • HP-supported racks-HP 10,000 series and HP System/e rack. Core Switch 2/64 and SAN Director 2/128 installation guide 33 - HP StorageWorks 2/128 | HP StorageWorks Core Switch 2/64 and SAN Director 2/128 - Page 34
, such as a power strip. • Verify that the rack has enough space. The Core Switch 2/64 and SAN Director 2/128 are 14U, or 24.11 inches high. • Verify that the rack is stable. air is released (usually called the service aisle). This prevents the fans from pulling in heated exhaust air. 34 - HP StorageWorks 2/128 | HP StorageWorks Core Switch 2/64 and SAN Director 2/128 - Page 35
these steps to install the rack mount shelf brackets. CAUTION: You can install up to two Core Switch 2/64 or SAN Director 2/128 switches. HP supports up to two switches in the racks specified for each switch. 1. If you have not already done so, remove the chassis door. See "Removing the chassis door - HP StorageWorks 2/128 | HP StorageWorks Core Switch 2/64 and SAN Director 2/128 - Page 36
-2509A 1 Left rack mount shelf bracket 2 Adjusting screws 3 Right rack mount shelf bracket 4 1/4-20 x .500-inch screws and washers (6) Figure 5 Installing the left and right rack mount shelf screws you loosened in step 3, and torque to 32 inch-pounds. 36 Installing and configuring the switch - HP StorageWorks 2/128 | HP StorageWorks Core Switch 2/64 and SAN Director 2/128 - Page 37
at the front of the rack (service aisle side). See Figure Figure 6. 1 Upper retainer 1 nuts, installed in hole #41 2 Lower retainer nuts, installed in hole #9 3 1U location 2 3 Figure 6 Installing the retainer nuts on the rails Core Switch 2/64 and SAN Director 2/128 installation guide 37 - HP StorageWorks 2/128 | HP StorageWorks Core Switch 2/64 and SAN Director 2/128 - Page 38
use the instructions in this section. Attach the clip nuts to the vertical rails on the service side of the two rails at the front of the rack (service aisle side). See Figure 6. NOTE: Cables can be the rails" on page 41). 3. Use four #10-32 x 5/16 inch screws to secure the right and left flat upper - HP StorageWorks 2/128 | HP StorageWorks Core Switch 2/64 and SAN Director 2/128 - Page 39
to 32 inch-pounds. 5. Attach the two L-shaped brackets to the rack rails farthest from the service aisle L-shaped brackets to the rack rails using two of the #1/4-20 x 1/2 inch Phillips panhead screws per bracket. Tighten the switch. Core Switch 2/64 and SAN Director 2/128 installation guide 39 - HP StorageWorks 2/128 | HP StorageWorks Core Switch 2/64 and SAN Director 2/128 - Page 40
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 8 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 - HP StorageWorks 2/128 | HP StorageWorks Core Switch 2/64 and SAN Director 2/128 - Page 41
assemblies to the chassis" on page 38. See Figure 9. Figure 9 Attaching the upper rack mount bracket to the L-shaped brackets 2. Tighten screws, and torque to 32 inch-pounds. SHR-2513A Core Switch 2/64 and SAN Director 2/128 installation guide 41 - HP StorageWorks 2/128 | HP StorageWorks Core Switch 2/64 and SAN Director 2/128 - Page 42
. SHR-2514A Figure 10 Securing the chassis port side to rack rails 4. Tighten the screws, and torque to 32 inch-pounds. See Figure 10 for screw locations. Reinstalling the chassis door 1. Verify that the spring-loaded pins of the notches to release the pins. 42 Installing and configuring the switch - HP StorageWorks 2/128 | HP StorageWorks Core Switch 2/64 and SAN Director 2/128 - Page 43
) Port Status LED (16x) scale: 5/16" = 1" ! 15 d 14 c 13 b 12 a 11 d 10 c 9 b 8 a 7 d 6 c 5 b 4 a 3 d 2 c 1 b 0 a ON/OFF Switch in "ON" position ! Fibre Channel Port (16x) Ejector (2x) 2.017 Figure 11 ON/OFF switch for a 16-port card Core Switch 2/64 and SAN Director 2/128 installation guide 43 - HP StorageWorks 2/128 | HP StorageWorks Core Switch 2/64 and SAN Director 2/128 - Page 44
(2x) POWER SUPPLY 1 & 3 200-240 VAC 12A 50-60 Hz Clamping Screw ! POWER SUPPLY 2 & 4 200-240 VAC 12A 50-60 Hz AC Switch Cover (2x) Power Cord Retainer (2x) Retainer Attaching Screw (2x) scale: 5/16" = 1" Figure 12 AC panel and power cord retainers 2.014 44 Installing and configuring the - HP StorageWorks 2/128 | HP StorageWorks Core Switch 2/64 and SAN Director 2/128 - Page 45
that all power LED indicators on the 16-port cards and CP cards are displaying a steady green light. 2. Use the serial cable provided with the switch to connect the console port on the the standby CP card should be off (not illuminated). Core Switch 2/64 and SAN Director 2/128 installation guide 45 - HP StorageWorks 2/128 | HP StorageWorks Core Switch 2/64 and SAN Director 2/128 - Page 46
using a terminal emulator application (such as HyperTerminal on Windows 95, Windows 2000, or Windows NT, or TERM in a UNIX® environment). NOTE: Both the Core Switch 2/64 and the SAN Director 2/128 support up to two telnet sessions with administrative privileges at the same time. 4. Disable any - HP StorageWorks 2/128 | HP StorageWorks Core Switch 2/64 and SAN Director 2/128 - Page 47
The SAN Director 2/128 cables can be managed in a variety of ways, including the routing them, as follows: • Through the cable management tray • Out either side of the chassis • Through patch panels or cable channels on the sides of the rack Core Switch 2/64 and SAN Director 2/128 installation guide - HP StorageWorks 2/128 | HP StorageWorks Core Switch 2/64 and SAN Director 2/128 - Page 48
the cables down through the holes in the management tray requires minimum of 3U (rack units) below the switch. • Cable guides (pillars)-A set of 16 cable guides (pillars) are provided with the switch and can be used to organize the port cables into logical groups, such as according to port quads - HP StorageWorks 2/128 | HP StorageWorks Core Switch 2/64 and SAN Director 2/128 - Page 49
guides provided with the switch to group the cables. These guides HP StorageWorks features overview for the Fabric OS version running on your switch. Due to the wavelengths used in transmitting data, a minimum length is required for cables that connect the Core Switch 2/64 or the SAN Director 2/128 - HP StorageWorks 2/128 | HP StorageWorks Core Switch 2/64 and SAN Director 2/128 - Page 50
d 10 c 9 b 8 a 7 d 6 c 5 b 4 a 3 d 2 c 1 b 0 a ! 15 d 14 c 13 b 12 a 11 d 10 c 9 b 8 a 7 d 6 c 5 b 4 a 3 d 2 c 1 b 0 a ! ! RS - 232 RS - 232 IOIOI IOIOI Link 10/100 Mb/s Active CP Link 10/100 Mb/s Active CP ! 15 (Director 2/128 shown) 2.033 50 Installing and configuring the switch - HP StorageWorks 2/128 | HP StorageWorks Core Switch 2/64 and SAN Director 2/128 - Page 51
(before a downgrade from the current Fabric OS release to an earlier Fabric OS release that does not support the Extended PID format), PID needs to be set back to a supported format, such as Core PID (format 1) or native PID (format 0). Core Switch 2/64 and SAN Director 2/128 installation guide 51 - HP StorageWorks 2/128 | HP StorageWorks Core Switch 2/64 and SAN Director 2/128 - Page 52
SAN Director 2/128 is a single switch in one cabinet. It can have up to128 ports. This section provides information about how each switch is configured. Core Switch 2/64 The Core Switch 2/64 can contain up to two logical switches, each with its own configuration: one logical switch for any 16-port - HP StorageWorks 2/128 | HP StorageWorks Core Switch 2/64 and SAN Director 2/128 - Page 53
active CP card. The switch supports up to two simultaneous telnet sessions (with administrative privileges). Initial configuration parameters This section describes the initial configuration settings for the Core Switch 2/64 and SAN Director 2/128. Core Switch 2/64 CAUTION: Resetting a logical IP - HP StorageWorks 2/128 | HP StorageWorks Core Switch 2/64 and SAN Director 2/128 - Page 54
2/64 default parameters Parameter Default Switch Name for Logical Switch 0 sw0 Base IP Address for Logical Switch 0 10.77.77.77 Logical Switch 0 and 1 Subnet Mask 255.255.255.0 CP card 0 and 1 Subnet Mask 255.255.255.0 Ethernet Link Mode Auto CLI Timeout 15 Minutes SAN Director 2/128 - HP StorageWorks 2/128 | HP StorageWorks Core Switch 2/64 and SAN Director 2/128 - Page 55
page 61). 9. Back up the configuration (see "Back up the configuration" on page 62). For additional information about these commands, refer to the HP StorageWorks command reference guide for the Fabric OS version running on your switch. Core Switch 2/64 and SAN Director 2/128 installation guide 55 - HP StorageWorks 2/128 | HP StorageWorks Core Switch 2/64 and SAN Director 2/128 - Page 56
of any HTTP, SNMP, and API daemons. The addresses 10.0.0.0-10.0.0.255 are reserved and used internally by the switch. The default IP addresses and host names for the Core Switch 2/64 and the SAN Director 2/128 CPs are as follows: • 10.77.77.75 CP0 (the CP card in slot 5 at the time of configuration - HP StorageWorks 2/128 | HP StorageWorks Core Switch 2/64 and SAN Director 2/128 - Page 57
CP card is updated at the next reboot. Configure IP address for the switch The Core Switch 2/64 and SAN Director 2/128 each has its own IP address and corresponding subnet mask. The default IP none]: The IP address is updated immediately. Core Switch 2/64 and SAN Director 2/128 installation guide 57 - HP StorageWorks 2/128 | HP StorageWorks Core Switch 2/64 and SAN Director 2/128 - Page 58
desired. NOTE: HP recommends connecting the CP cards to a private network/VLAN. By establishing an Ethernet connection, you can complete the switch configuration using either the serial session or a telnet session. However, you must ensure that the Core Switch 2/64 or the SAN Director 2/128 are not - HP StorageWorks 2/128 | HP StorageWorks Core Switch 2/64 and SAN Director 2/128 - Page 59
to the HP StorageWorks command reference guide for the Fabric OS version running on your switch. 2. Complete the prompts to specify the desired policies. NOTE: To completely deactivate an alarm for a particular condition, enter 0 at the corresponding prompt. Core Switch 2/64 and SAN Director 2/128 - HP StorageWorks 2/128 | HP StorageWorks Core Switch 2/64 and SAN Director 2/128 - Page 60
fabric parameters Before connecting the Core Switch 2/64 or the SAN Director 2/128 to the fabric, verify that all the switches in the fabric use the correct port identifier (PID) settings. For information on setting the PIDs, refer to the HP StorageWorks procedures user guide for the Fabric OS - HP StorageWorks 2/128 | HP StorageWorks Core Switch 2/64 and SAN Director 2/128 - Page 61
instructions Core Switch 2/64 or the SAN Director 2/128 for switch and port status by entering the switchShow command at the prompt. The switchShow command provides detailed information about the switch. For more information about this command, refer to the HP StorageWorks command reference guide - HP StorageWorks 2/128 | HP StorageWorks Core Switch 2/64 and SAN Director 2/128 - Page 62
Back up the configuration HP recommends that you save all key configuration data for the Core Switch 2/64 or the SAN Director 2/128-including license key information-and upload it to a host for emergency settings" on page 131 for back up procedures. 62 Installing and configuring the switch - HP StorageWorks 2/128 | HP StorageWorks Core Switch 2/64 and SAN Director 2/128 - Page 63
(APM)]. NOTE: For additional information, refer to the HP StorageWorks Fabric Watch user guide, the HP StorageWorks Advanced Web Tools user guide, and the HP StorageWorks features overview for the Fabric OS version running on your switch. Core Switch 2/64 and SAN Director 2/128 installation guide 63 - HP StorageWorks 2/128 | HP StorageWorks Core Switch 2/64 and SAN Director 2/128 - Page 64
through the activity of the LED indicators on the switch. There are three possible LED states: • No switch is booting or while POST or other diagnostic tests are running. This is normal, and does not indicate a problem to Table 7. 2. Check the 16-port card status using the slotShow command (see " - HP StorageWorks 2/128 | HP StorageWorks Core Switch 2/64 and SAN Director 2/128 - Page 65
LED (16x) Port Status LED (16x) scale: 5/16" = 1" ! 15 d 14 c 13 b 12 a 11 d 10 c 9 b 8 a 7 d 6 c 5 b 4 a 3 d 2 c 1 b 0 a ON/OFF Switch in "ON" position ! Fibre Channel Port (16x) Ejector (2x) Figure 15 Front of 16-port card 2.017 Core Switch 2/64 and SAN Director 2/128 installation guide 65 - HP StorageWorks 2/128 | HP StorageWorks Core Switch 2/64 and SAN Director 2/128 - Page 66
Table 7 16-port card LED patterns LED location/ Color purpose Status Recommended faulty. Ensure card is firmly seated and check status with slotShow command. If LED remains yellow, consult switch supplier. Slow-flashing yellow (on Port card is not seated 2 seconds; then off 2 correctly or - HP StorageWorks 2/128 | HP StorageWorks Core Switch 2/64 and SAN Director 2/128 - Page 67
Table 7 16-port card LED patterns (continued) LED location/ Color purpose Status Recommended is faulty. Change transceiver or reset switch from workstation. Alternating green/orange Port is bypassed. Reset port from workstation. Core Switch 2/64 and SAN Director 2/128 installation guide 67 - HP StorageWorks 2/128 | HP StorageWorks Core Switch 2/64 and SAN Director 2/128 - Page 68
CP card: 1. Check the LED indicators on the port card (see Figure 16). The LED patterns may temporarily change during POST and other diagnostic tests; for about these commands, refer to the HP StorageWorks command reference guide for the Fabric OS version running on your switch. 68 Operating the - HP StorageWorks 2/128 | HP StorageWorks Core Switch 2/64 and SAN Director 2/128 - Page 69
232 Modem Port IOIOI Link Status LED Link Speed LED 10/100 Mb/s Active CP LED Link 10/100 Mb/s Active CP scale: 5/16" = 1" ! Console Port (10101) Ethernet Port CP Card Ejector (2x) Figure 16 Front of CP card Captive Screw (2x) 2.018 Core Switch 2/64 and SAN Director 2/128 installation guide - HP StorageWorks 2/128 | HP StorageWorks Core Switch 2/64 and SAN Director 2/128 - Page 70
. Verify that the power LED is on. Steady yellow CP card is faulty or the switch is still booting. Ensure card is firmly seated and switch has completed booting. If LED remains yellow, consult switch supplier. Slow-flashing yellow (on 2 seconds; then off 2 seconds) CP card is not seated Pull - HP StorageWorks 2/128 | HP StorageWorks Core Switch 2/64 and SAN Director 2/128 - Page 71
status" on page 79 for an example). The power supply status displays OK, Absent, or Faulty. If a power supply is absent or faulty, contact the switch supplier to order replacement parts, as necessary. Core Switch 2/64 and SAN Director 2/128 installation guide 71 - HP StorageWorks 2/128 | HP StorageWorks Core Switch 2/64 and SAN Director 2/128 - Page 72
Power Supply ! ! scale: 3/16" = 1" Locking Tab scale: 3/8" = 1" Handle Power LED ! Predictive ! Failure LED Fail LED Front of Power Supply Figure 17 Power supply LEDs 2.019 72 Operating the switch - HP StorageWorks 2/128 | HP StorageWorks Core Switch 2/64 and SAN Director 2/128 - Page 73
switch is on and power supply is seated. If orange light continues, replace power supply. Power supply is unable to supply power. Verify that the incoming power meets power requirements (refer to "Technical specifications" on page 135). Core Switch 2/64 and SAN Director 2/128 installation guide - HP StorageWorks 2/128 | HP StorageWorks Core Switch 2/64 and SAN Director 2/128 - Page 74
, or Faulty. The RPM of each fan in the assembly is also provided. If a blower assembly is absent or faulty, contact the switch supplier to order replacement parts, as necessary. scale: 1/8" = 1" Power LED Blower Assembly Fault LED Handle scale: 1/4" = 1" Captive Screw (2x) 2.020 Figure 18 - HP StorageWorks 2/128 | HP StorageWorks Core Switch 2/64 and SAN Director 2/128 - Page 75
second) Environmental range was exceeded. Check for out-of-bounds environmental condition, resolve any problems, and reseat unit. If LED continues to flash, replace unit. WWN card To determine data could indicate a WWN card failure: Core Switch 2/64 and SAN Director 2/128 installation guide 75 - HP StorageWorks 2/128 | HP StorageWorks Core Switch 2/64 and SAN Director 2/128 - Page 76
NOTE: For additional information about these commands, refer to the HP StorageWorks command reference guide for the Fabric OS version running on your switch. 3. If the error log or serial console display error messages that indicate problems with WWN units (see Table 12), the WWN card might - HP StorageWorks 2/128 | HP StorageWorks Core Switch 2/64 and SAN Director 2/128 - Page 77
do not light up. Power supply power/status Steady green Steady amber Power is OK. Power supply is faulty. No action required. Check power supply. Core Switch 2/64 and SAN Director 2/128 installation guide 77 - HP StorageWorks 2/128 | HP StorageWorks Core Switch 2/64 and SAN Director 2/128 - Page 78
increased visibility. Diagnostics and troubleshooting overview For information about troubleshooting the entire fabric, refer to the HP StorageWorks procedures user guide for the Fabric OS version running on your switch. The Core Switch 2/64 and the SAN Director 2/128 include a number of diagnostic - HP StorageWorks 2/128 | HP StorageWorks Core Switch 2/64 and SAN Director 2/128 - Page 79
Serial number, time awake, and additional information about each component slotShow Slot occupancy errShow Switch error log (lists status of any marginal/failed components) NOTE: Enter CLI commands with all lowercase characters. Core Switch 2/64 and SAN Director 2/128 installation guide 79 - HP StorageWorks 2/128 | HP StorageWorks Core Switch 2/64 and SAN Director 2/128 - Page 80
Interpreting POST and boot results The Core Switch 2/64 and the SAN Director 2/128 perform power on self test (POST) by default each time the chassis is powered on or the switch is rebooted or reset. You can reboot the switch using the switchReboot, reboot, or fastBoot commands. The fastBoot command - HP StorageWorks 2/128 | HP StorageWorks Core Switch 2/64 and SAN Director 2/128 - Page 81
media, and likewise with long wavelength media and copper media. For more information about diagnostic tests and how to run them, refer to the HP StorageWorks procedures user guide for the Fabric OS version running on your switch. Core Switch 2/64 and SAN Director 2/128 installation guide 81 - HP StorageWorks 2/128 | HP StorageWorks Core Switch 2/64 and SAN Director 2/128 - Page 82
terminal emulator application is configured as follows: 9600 bits per second, 8 databits, no parity, 1 stop bit, no flow control. Serial port might be incompatible (only RS-232 is supported). Ensure that the switch is connected to an RS-232 port. RS-423 serial ports might experience difficulties - HP StorageWorks 2/128 | HP StorageWorks Core Switch 2/64 and SAN Director 2/128 - Page 83
. The switch was connected to the fabric before being configured. For configuration information, refer to "Core Switch 2/64" on page 53 and the HP StorageWorks procedures user guide for the Fabric OS version running on your switch. Core Switch 2/64 and SAN Director 2/128 installation guide 83 - HP StorageWorks 2/128 | HP StorageWorks Core Switch 2/64 and SAN Director 2/128 - Page 84
required. None of the LEDs on an individual component are on. Component might not be seated correctly. Ensure that the switch has power and component is firmly seated. If problem continues, run the sensorShow command to determine component status. If component is a CP card or port card, enter the - HP StorageWorks 2/128 | HP StorageWorks Core Switch 2/64 and SAN Director 2/128 - Page 85
Troubleshooting the switch the temperature readings to the operating ranges. 16-port card might be faulty. Enter the the slotPowerOn [slot] command. Resolve the source of the problem or replace the card as required. Pins on the card Core Switch 2/64 and SAN Director 2/128 installation guide 85 - HP StorageWorks 2/128 | HP StorageWorks Core Switch 2/64 and SAN Director 2/128 - Page 86
Table 15 Troubleshooting the switch (continued) Issue Possible cause Recommended action An individual component is Component may not have power not operating as expected. CP card or port card, enter the slotShow command to determine status. Replace component as necessary 86 Operating the switch - HP StorageWorks 2/128 | HP StorageWorks Core Switch 2/64 and SAN Director 2/128 - Page 87
Core Switch 2/64 and the SAN Director 2/128 can all be removed and replaced without special tools. Replacement instructions are provided with each replacement unit ordered. The switch tray, page 88 • Replacing the cable guides (pillars), page 90 • Replacing a 16-port card and filler panel, page 90 - HP StorageWorks 2/128 | HP StorageWorks Core Switch 2/64 and SAN Director 2/128 - Page 88
of upper hinge with pin out of notch (Pin released) Figure 20 Upper door hinge Chassis portion of upper hinge Replacing the cable management tray cable management tray. The procedure requires a #2 Phillips screwdriver. The switch can continue to operate during the installation. NOTE: Do not use - HP StorageWorks 2/128 | HP StorageWorks Core Switch 2/64 and SAN Director 2/128 - Page 89
14 c d 2 1 ! 15 d 14 c 13 b 12 a 11 d 10 c 9 b 8 a 7 d 6 c ! ! RS - 232 RS - 232 IOIOI IOIOI 1Li0n/k100 Mb/s Active CP 1Li0n/k100 Mb/s Active CP ! 15 d 14 c 13 b 12 a 11 d 10 Connector Figure 21 Cable management tray 2.026 Core Switch 2/64 and SAN Director 2/128 installation guide 89 - HP StorageWorks 2/128 | HP StorageWorks Core Switch 2/64 and SAN Director 2/128 - Page 90
16-port card, establish a telnet or console connection to identify a failure and verify operation after replacement. For information about how to check the status of hardware components using the CLI, refer to the HP StorageWorks procedures user guide for the Fabric OS version running on your switch - HP StorageWorks 2/128 | HP StorageWorks Core Switch 2/64 and SAN Director 2/128 - Page 91
sections to replace a 16-port card. The procedure requires: • An ESD (electrostatic discharge) grounding strap • Workstation computer • Replacement port card or filler panel • SFP transceivers (as needed) • SFP cables (as needed) Core Switch 2/64 and SAN Director 2/128 installation guide 91 - HP StorageWorks 2/128 | HP StorageWorks Core Switch 2/64 and SAN Director 2/128 - Page 92
d 6 c 5 b 4 a 3 d 2 c 1 b 0 a IOIOI RS - 232 1Li0n/k100 Mb/s Active CP 1Li0n/k100 Mb/s Active CP IOIOI ! 15 d 14 c 13 16 Port Card ! 15 d 14 c 13 b 12 a 11 d 10 Switch c 9 in OFF b 8 a (down) 7 d 6 position c 5 b 4 a 3 d 2 c 1 b 0 a scale: 5/32" = 1" Ejector (2x) Figure 22 16 - HP StorageWorks 2/128 | HP StorageWorks Core Switch 2/64 and SAN Director 2/128 - Page 93
ejectors again. 7. If you are not replacing the card with another 16-port card, install a filler panel to ensure correct cooling of the chassis and protection from dust. (See "Installing a filler panel" on page 97 for more information.) Core Switch 2/64 and SAN Director 2/128 installation guide 93 - HP StorageWorks 2/128 | HP StorageWorks Core Switch 2/64 and SAN Director 2/128 - Page 94
faceplate. 3. Slide the filler panel out of the chassis. SilkWorm 24000 Chassis scale: .13865" = 1" ! 15 d 14 c 13 b 12 a 11 d 10 c 9 b 8 a 7 d 6 c 5 b 4 a 3 d 2 c 1 b 0 a ! ! RS - 232 RS - 232 IOIOI IOIOI 1Li0n/k100 Mb/s Active CP 1Li0n/k100 Mb/s Active CP ! 15 d 14 c 13 b 12 a 11 d 10 - HP StorageWorks 2/128 | HP StorageWorks Core Switch 2/64 and SAN Director 2/128 - Page 95
a filler panel" on page 94 for instructions on removing this panel. CAUTION: Do not force the installation. If the 16-port card or filler panel does not cables in the 16-port card, as required. 6. Group and route the cables as desired. Core Switch 2/64 and SAN Director 2/128 installation guide 95 - HP StorageWorks 2/128 | HP StorageWorks Core Switch 2/64 and SAN Director 2/128 - Page 96
about checking the status of hardware components using the CLI, refer to the HP StorageWorks procedures user guide for the Fabric OS version running on your switch. scale: .50" = 1" Alignment Slot 10 ! 9 8 7 6 5 4 3 2 1 POWER SUPPLY 4 POWER SUPPLY 3 ! ! POWER SUPPLY 2 POWER SUPPLY - HP StorageWorks 2/128 | HP StorageWorks Core Switch 2/64 and SAN Director 2/128 - Page 97
same firmware version. WARNING! Do not attempt to replace the battery on a CP card. There is danger of explosion if the battery is incorrectly replaced or discarded. Contact the switch supplier if the real-time clock begins to lose time. Core Switch 2/64 and SAN Director 2/128 installation guide 97 - HP StorageWorks 2/128 | HP StorageWorks Core Switch 2/64 and SAN Director 2/128 - Page 98
Use the steps in the following sections to replace a CP card. Locate the following items prior to installation: • ESD grounding strap • Workstation computer • Serial cable provided with the switch • IP address of an FTP server for backing up the switch configuration 98 Installing FRUs - HP StorageWorks 2/128 | HP StorageWorks Core Switch 2/64 and SAN Director 2/128 - Page 99
SUPPLY 4 POWER SUPPLY 3 ! ! POWER SUPPLY 2 ! ! POWER SUPPLY 11 CP Card ! RS - 232 IOIOI Switch in OFF 1Li0n/k100 Mb/s Active CP (down) position scale: 5/32" = 1" Ejector (2x) Figure 25 CP card removal and replacement 2.003 Core Switch 2/64 and SAN Director 2/128 installation guide 99 - HP StorageWorks 2/128 | HP StorageWorks Core Switch 2/64 and SAN Director 2/128 - Page 100
system driver messages • EM messages that indicate a problem with a CP card • Function fail messages for the CP master Recording critical switch information Back up the switch configuration before replacing a CP card. To record critical switch information, follow these steps: 1. Create a serial - HP StorageWorks 2/128 | HP StorageWorks Core Switch 2/64 and SAN Director 2/128 - Page 101
• Bits per second: 9600 • Databits: 8 • Parity: None • Stop bits: 1 the Active LED on the CP cards (see Figure 16 on page 69) to determine which one is active , refer to the HP StorageWorks Fabric OS 4.x command reference guide. 5. If the Core Switch 2/64 and SAN Director 2/128 installation guide 101 - HP StorageWorks 2/128 | HP StorageWorks Core Switch 2/64 and SAN Director 2/128 - Page 102
the serial console for the healthy (and active) CP card, back up the current configuration: a. Enter the configUpload command. NOTE: The configUpload command uploads the switch configuration to a specified FTP server. 102 Installing FRUs - HP StorageWorks 2/128 | HP StorageWorks Core Switch 2/64 and SAN Director 2/128 - Page 103
config.txt]: config.txt Password: upload complete swDir:admin> 9. Log in to the Core Switch 2/64 or SAN Director 2/128 and back up the current configuration: a. From the serial console for the healthy CP other CP card is still operating. Core Switch 2/64 and SAN Director 2/128 installation guide 103 - HP StorageWorks 2/128 | HP StorageWorks Core Switch 2/64 and SAN Director 2/128 - Page 104
the flat metal side of the CP card inside the lower and upper card guides in the slot as shown in Figure 25; then, slide the CP card the CP card. 4. Tighten the captive screws. 5. Slide the CP card ON/OFF switch in the upper handle up (covering the captive screw). 6. Verify that the Power LED is - HP StorageWorks 2/128 | HP StorageWorks Core Switch 2/64 and SAN Director 2/128 - Page 105
complete or the CP cards have not yet achieved redundancy. Wait a minute or two and reenter the command to verify that redundancy has been achieved. Core Switch 2/64 and SAN Director 2/128 installation guide 105 - HP StorageWorks 2/128 | HP StorageWorks Core Switch 2/64 and SAN Director 2/128 - Page 106
active CP card, bring the replacement card to the same firmware level as the active card. Check with the switch supplier for supported versions. Download the firmware, using either of the following command options: • firmwareDownload to download the firmware to both CP cards at the same time. Enter - HP StorageWorks 2/128 | HP StorageWorks Core Switch 2/64 and SAN Director 2/128 - Page 107
the HP StorageWorks command reference guide for the Fabric OS version running on your switch. 5. Enter the version or firmwareShow command to verify that the firmware version has been updated. 7. Create a serial connection workstation. Core Switch 2/64 and SAN Director 2/128 installation guide 107 - HP StorageWorks 2/128 | HP StorageWorks Core Switch 2/64 and SAN Director 2/128 - Page 108
d. Open the terminal emulator application and configure as follows: • Bits per second: 9600 • Databits: 8 • Parity: None • Stop bits: 1 • Flow control: None 8. Log in to the , refer to the HP StorageWorks command reference guide for the Fabric OS version running on your switch. 108 Installing FRUs - HP StorageWorks 2/128 | HP StorageWorks Core Switch 2/64 and SAN Director 2/128 - Page 109
:0 fabric.ops.BBCredit:16 fabric.ops.E_D_TOV:2000 fabric.ops.R_A_TOV:10000 switch. b. Enter the configDownload command and enter the requested information. c. After the configuration has been downloaded, enter the switchEnable command. Core Switch 2/64 and SAN Director 2/128 installation guide - HP StorageWorks 2/128 | HP StorageWorks Core Switch 2/64 and SAN Director 2/128 - Page 110
minimum of two power supplies are recommended. NOTE: You do not need to notify the Core Switch 2/64 and SAN Director 2/128 of a hot-swap request for a power supply. The power supply bays are isolated; which power supply slots. See Figure 1 on page 16 for power supply location. 110 Installing FRUs - HP StorageWorks 2/128 | HP StorageWorks Core Switch 2/64 and SAN Director 2/128 - Page 111
supply voids the part warranty and regulatory certifications. There are no user-serviceable parts inside the power supply. Replacing a power supply Use these steps in and both AC switches are flipped to 1 (AC switch lights up green). Core Switch 2/64 and SAN Director 2/128 installation guide 111 - HP StorageWorks 2/128 | HP StorageWorks Core Switch 2/64 and SAN Director 2/128 - Page 112
when power is being supplied, or the Core Switch 2/64 and SAN Director 2/128 performs POST by default. SilkWorm 24000 Chassis ! ! 10 9 8 7 6 5 ! 4 15 d 3 ! 15 d 14 c 2 1 ! 15 d 14 c 13 b 12 a 11 d 10 c 9 b 8 a 7 d 6 c ! ! RS - 232 RS - 232 IOIOI IOIOI 1Li0n/k100 Mb/s Active CP - HP StorageWorks 2/128 | HP StorageWorks Core Switch 2/64 and SAN Director 2/128 - Page 113
instructions for replacing a switch blower assembly. The switch There are no user-serviceable parts inside the blower assembly pull the blower out of the chassis. NOTE: Support the blower assembly from underneath while removing it from Core Switch 2/64 and SAN Director 2/128 installation guide 113 - HP StorageWorks 2/128 | HP StorageWorks Core Switch 2/64 and SAN Director 2/128 - Page 114
Chassis Captive Screw (2x) 1 2 3 4 5 6 7 8 9 10 pwr4 pwr3 pwr2 pwr1 2.007 scale: 5/32" = 1" Blower Assembly Figure 27 Blower assembly removal and replacement 114 Installing FRUs - HP StorageWorks 2/128 | HP StorageWorks Core Switch 2/64 and SAN Director 2/128 - Page 115
view of the 16-port card status, CP card status, and power supply status. For information about how to interpret the LED patterns, refer to Table 16. NOTE: The LED patterns might temporarily change during POST and other diagnostic tests. Core Switch 2/64 and SAN Director 2/128 installation guide 115 - HP StorageWorks 2/128 | HP StorageWorks Core Switch 2/64 and SAN Director 2/128 - Page 116
16. Difficulty retrieving or modifying this data could indicate a WWN card failure. Table 16 Data switch switchName 3. If the error log or serial console display error messages that indicate problems the HP StorageWorks command reference guide for the Fabric OS version running on your switch. - HP StorageWorks 2/128 | HP StorageWorks Core Switch 2/64 and SAN Director 2/128 - Page 117
to the switch, as shown in the following example, and log in as admin using the default password (password). Fabric OS (swDir) swDir login: admin Password: swDir:admin> Or 1. Log in to a serial console using the following substeps. Core Switch 2/64 and SAN Director 2/128 installation guide 117 - HP StorageWorks 2/128 | HP StorageWorks Core Switch 2/64 and SAN Director 2/128 - Page 118
For command details, refer to the HP StorageWorks command reference guide for the Fabric OS version running on your switch. a. Determine which CP card is emulator application and configure as follows: • Bits per second: 9600 • Databits: 8 • Parity: None • Stop bits: 1 • Flow control: None g. When - HP StorageWorks 2/128 | HP StorageWorks Core Switch 2/64 and SAN Director 2/128 - Page 119
aborted, please reinitiate the invoking command and follow the instructions to complete the operation. Please enter the word `continue the replacement FRU now, please wait about 20 seconds to complete Verifying the replacement FRU now Core Switch 2/64 and SAN Director 2/128 installation guide 119 - HP StorageWorks 2/128 | HP StorageWorks Core Switch 2/64 and SAN Director 2/128 - Page 120
CAUTION: To protect the WWN card components, wear an ESD grounding strap and prepare an antistatic bag or grounding pad on which to place the WWN card. Do not place anything on top of the card. 5. Use the handles (see Figure 28) to gently pull the card away from the chassis. 6. Set the WWN card on a - HP StorageWorks 2/128 | HP StorageWorks Core Switch 2/64 and SAN Director 2/128 - Page 121
WWN Card Handle (2x) Bezel WWN Card 1 2 3 4 5 6 7 8 9 10 pwr4 pwr3 pwr2 pwr1 PUSH Push Pad PULL WWN Connector Captive Screw (2x) .15625" = 1" scale: 5/32" = 1" 2.008 PULL Figure 28 WWN bezel and card removal and replacement Core Switch 2/64 and SAN Director 2/128 installation guide 121 - HP StorageWorks 2/128 | HP StorageWorks Core Switch 2/64 and SAN Director 2/128 - Page 122
card has been installed: continue Restoring the information to the replacement FRU now, please wait about 20 seconds to complete Verifying the replacement FRU now... WWN card hot swap is now complete. FRU packaging provided with the new card and return it to the switch supplier. 122 Installing FRUs - HP StorageWorks 2/128 | HP StorageWorks Core Switch 2/64 and SAN Director 2/128 - Page 123
the Core Switch 2/64 or the SAN Director 2/128. CAUTION: The Core Switch 2/64 and SAN Director 2/128 detect modems only during power-on, reboot, or a CP card failover sequence. HP recommends the seventh ring and allows login to proceed. Core Switch 2/64 and SAN Director 2/128 installation guide 123 - HP StorageWorks 2/128 | HP StorageWorks Core Switch 2/64 and SAN Director 2/128 - Page 124
NOTE: If a modem connection is set up, HP recommends connecting a modem to each CP card. DB-25M to DB-9F Modem Cable (1 per CP Card) Modem Port on CP Card (1 per CP Card; RS-232 port interface) Terminal Port on CP Card (1 per CP Card; 10101 port interface) Note: Modem power connections not - HP StorageWorks 2/128 | HP StorageWorks Core Switch 2/64 and SAN Director 2/128 - Page 125
it to the fabric. To connect modems to the Core Switch 2/64 or SAN Director 2/128: CAUTION: HP recommends powering off the Core Switch 2/64 or SAN Director 2/128 before connecting cables to the modem ports. 1. Power off the Core Switch 2/64 or SAN Director 2/128. 2. Set up the two modem units and - HP StorageWorks 2/128 | HP StorageWorks Core Switch 2/64 and SAN Director 2/128 - Page 126
) that has an attached modem. This procedure is required only if a dial-out modem facility is not already available for testing the Core Switch 2/64 or SAN Director 2/128 modem connections. To set up the optional remote modem: 1. Connect the remote modem to the workstation, as shown in Figure 30 - HP StorageWorks 2/128 | HP StorageWorks Core Switch 2/64 and SAN Director 2/128 - Page 127
Databits 8 Parity None Stop bits 1 Modulation Standard 4. Follow the instructions from the modem manufacturer to the Core Switch 2/64 or SAN Director 2/128 is powered on, to allow the switch to detect the modems during boot. Core Switch 2/64 and SAN Director 2/128 installation guide 127 - HP StorageWorks 2/128 | HP StorageWorks Core Switch 2/64 and SAN Director 2/128 - Page 128
check all modem cable connections. 4. Verify that POST is complete on the Core Switch 2/64 or SAN Director 2/128 (a minimum of 3 minutes). 5. Dial in to the telephone number assigned to the Core Switch 2/64 or SAN Director 2/128, using a telco system to dial in to the modems or the setup described - HP StorageWorks 2/128 | HP StorageWorks Core Switch 2/64 and SAN Director 2/128 - Page 129
are ready for use. NOTE: Advanced users can use the haFailover command to further evaluate the attached modems. The Core Switch 2/64 or SAN Director 2/128 requires approximately 5 minutes after a failover or reboot to set up the modems. Core Switch 2/64 and SAN Director 2/128 installation guide 129 - HP StorageWorks 2/128 | HP StorageWorks Core Switch 2/64 and SAN Director 2/128 - Page 130
130 Setting up and installing modems - HP StorageWorks 2/128 | HP StorageWorks Core Switch 2/64 and SAN Director 2/128 - Page 131
NOTE: The Core Switch 2/64 and SAN Director 2/128, running Fabric OS V4.0 or later, support firmware backups and updates via FTP only. 1. Verify that the FTP service is running on complete prompt appears, indicating a successful backup. Core Switch 2/64 and SAN Director 2/128 installation guide 131 - HP StorageWorks 2/128 | HP StorageWorks Core Switch 2/64 and SAN Director 2/128 - Page 132
that the FTP service is running on the host workstation. 2. Log in to the switch as the admin user. 3. Shut down the switch. 4. Issue switch by issuing the reboot command. Upgrading firmware The following firmwareDownload command upgrades both CPs in either the Core Switch 2/64 or the Director 2/128 - HP StorageWorks 2/128 | HP StorageWorks Core Switch 2/64 and SAN Director 2/128 - Page 133
the switch firmware, but you must enable them with a license key. After you have purchased these features, HP provides you with a key to unlock them. See HP StorageWorks features you want to activate. License keys are case sensitive. Core Switch 2/64 and SAN Director 2/128 installation guide 133 - HP StorageWorks 2/128 | HP StorageWorks Core Switch 2/64 and SAN Director 2/128 - Page 134
134 Running routine operations - HP StorageWorks 2/128 | HP StorageWorks Core Switch 2/64 and SAN Director 2/128 - Page 135
, universal (E, F, and FL) Up to eight 16-port cards Control Processor Redundant (active/standby) control processor modules System architecture Non-blocking shared-memory Scalability Full fabric architecture: 239 switches maximum Core Switch 2/64 and SAN Director 2/128 installation guide 135 - HP StorageWorks 2/128 | HP StorageWorks Core Switch 2/64 and SAN Director 2/128 - Page 136
trunking Up to four 2.125 Gb/s ports per ISL trunk; up to 8.5 Gb/s per ISL trunk Aggregate bandwidth Core Switch 2/64 256 Gb/s, end-to-end SAN Director 2/128 512 Gb/s, end-to-end Switch latency - HP StorageWorks 2/128 | HP StorageWorks Core Switch 2/64 and SAN Director 2/128 - Page 137
System size and weight Table 20 lists Core Switch 2/64 and SAN Director 2/128 dimensions. Table 20 System size and weight System size Weight Width 43.74 cm (17.22 inches) 128-port configuration 113 kg (250 lb) Height 61.24 cm (24.11 inches/14U) 32-port configuration 88 kg (193 lb) Depth - HP StorageWorks 2/128 | HP StorageWorks Core Switch 2/64 and SAN Director 2/128 - Page 138
supplies. A fully loaded system has eight 16-port cards, two CP cards, and three blower assemblies. WARNING! Make sure you disconnect both power cables when you want to remove all power from the Core Switch 2/64 or SAN Director 2/128. Table 22 Power specifications Specification Value Input - HP StorageWorks 2/128 | HP StorageWorks Core Switch 2/64 and SAN Director 2/128 - Page 139
The Core Switch 2/64 and SAN Director 2/128 power supplies self-protect from any input voltage, static or dynamic, from zero volts to their operating ranges. They recover to normal operation upon returning to their operating range. Core Switch 2/64 and SAN Director 2/128 installation guide 139 - HP StorageWorks 2/128 | HP StorageWorks Core Switch 2/64 and SAN Director 2/128 - Page 140
included with the Core Switch 2/64 and SAN Director 2/128 are specific to the country where the switch is installed. For each of these types of power cords, the end that connects to the switch chassis has an IEC 60320/C19 cable connector. The two AC power receptacles on each SAN switch chassis are - HP StorageWorks 2/128 | HP StorageWorks Core Switch 2/64 and SAN Director 2/128 - Page 141
cord types (international) (continued) Country Receptacle style NEMA L6-20 North America CEE-7/7 "Schuko" Continental Europe BS-1363 United X X X X X X X X X X X X X X X X Alternate Recommended X X X X X X Core Switch 2/64 and SAN Director 2/128 installation guide 141 - HP StorageWorks 2/128 | HP StorageWorks Core Switch 2/64 and SAN Director 2/128 - Page 142
Table 23 Power cord types (international) (continued) Country Receptacle style NEMA L6-20 North America CEE-7/7 "Schuko" Continental Europe BS-1363 United Kingdom AS 3112 IEC-60309 Australia/ 6A-6h, New Zealand 230 V~ Russia X Saudi Arabia X Scotland X Singapore X - HP StorageWorks 2/128 | HP StorageWorks Core Switch 2/64 and SAN Director 2/128 - Page 143
stored in two 8-MB banks • Compact flash: 256 MB, partitioned in two 128-MB sections • Boot flash: 512 KB of 8-bit for system boot The centralized memory maximizes the overall switch throughput by guaranteeing full transmit at all times. Core Switch 2/64 and SAN Director 2/128 installation guide 143 - HP StorageWorks 2/128 | HP StorageWorks Core Switch 2/64 and SAN Director 2/128 - Page 144
or disposed of. Contact your authorized HP representative if the real-time clock malfunctions provides a DB-9 male connector and an RS-232 signal subset. NOTE: Keep the serial port covered data bits, no parity, 1 stop bit, with no flow control. A 10 ft. (3.0 m) serial cable ships with the switch; it - HP StorageWorks 2/128 | HP StorageWorks Core Switch 2/64 and SAN Director 2/128 - Page 145
RS-232) with a fully RS-232 compliant DB-9 connector. NOTE: For dust and electrostatic discharge (ESD) protection, keep the cover on the serial port whenever the port is not in use. The modem port can be used for attaching a modem to each CP card. The Core Switch 2/64 and SAN Director 2/128 detect - HP StorageWorks 2/128 | HP StorageWorks Core Switch 2/64 and SAN Director 2/128 - Page 146
Table 25 Modem serial port pinouts (continued) Pin Signal Description 8 CTS Clear to Send 9 RI Ring Indicator 146 Technical specifications - HP StorageWorks 2/128 | HP StorageWorks Core Switch 2/64 and SAN Director 2/128 - Page 147
at standing workstations. Wear the straps on both feet when standing on conductive floors or dissipating floor mats. • Use conductive field service tools. • Use a portable field service kit with a folding static-dissipating work mat. Core Switch 2/64 and SAN Director 2/128 installation guide 147 - HP StorageWorks 2/128 | HP StorageWorks Core Switch 2/64 and SAN Director 2/128 - Page 148
If you do not have any of the suggested equipment for proper grounding, have an HP authorized reseller install the part. NOTE: For more information on static electricity, or for assistance with product installation, contact your HP authorized reseller. 148 Electrostatic discharge - HP StorageWorks 2/128 | HP StorageWorks Core Switch 2/64 and SAN Director 2/128 - Page 149
installed and used in accordance with the instruction manual, may cause harmful interference to radio the equipment. HP StorageWorks SAN Director 2/128 Regulatory Series Number: HSTNM-N002 HP StorageWorks Core Switch 2/64 Regulatory Series Core Switch 2/64 and SAN Director 2/128 installation guide 149 - HP StorageWorks 2/128 | HP StorageWorks Core Switch 2/64 and SAN Director 2/128 - Page 150
Compliance with these directives implies conformity to the following European Norms (in parentheses are the equivalent international standards and regulations): • EN 55022 (CISPR 22)-Electromagnetic Interference • EN55024 (IEC61000-4-2,3,4,5,6,8, 11)-Electromagnetic Immunity • EN61000-3-2 (IEC61000 - HP StorageWorks 2/128 | HP StorageWorks Core Switch 2/64 and SAN Director 2/128 - Page 151
Class 1 Laser product, conforming to the requirements contained in Department Of Health and Human Services (DHHS) regulation 21 CFR, Subchapter J. The certification is indicated by a label on LASER PRODUCT 21 CFR(J) B. Product Information Core Switch 2/64 and SAN Director 2/128 installation guide 151 - HP StorageWorks 2/128 | HP StorageWorks Core Switch 2/64 and SAN Director 2/128 - Page 152
other than those specified herein or in the laser product's installation guide may result in hazardous radiation exposure. To reduce the risk of exposure proper disposal, contact your HP authorized reseller or your authorized service provider. WARNING! Your switch contains an internal lithium - HP StorageWorks 2/128 | HP StorageWorks Core Switch 2/64 and SAN Director 2/128 - Page 153
facility that supports multicast group management. Application programming interface. A defined protocol that allows applications to interface with a set of services. Arbitration wait Not visible within the processor's memory space. Core Switch 2/64 and SAN Director 2/128 installation guide 153 - HP StorageWorks 2/128 | HP StorageWorks Core Switch 2/64 and SAN Director 2/128 - Page 154
or network. Software: The set of parameters that guide switch operation. May include general system parameters, IP address information switches in a fabric, used in routing frames. Usually automatically assigned by the principal switch, but can be assigned manually. The Domain ID for an HP switch - HP StorageWorks 2/128 | HP StorageWorks Core Switch 2/64 and SAN Director 2/128 - Page 155
service. Fibre Channel service protocol. The common protocol for all fabric services, transparent to the fabric type or topology. Fabric shortest path first. HP's routing protocol for Fibre Channel switches function in the fabric. Core Switch 2/64 and SAN Director 2/128 installation guide 155 - HP StorageWorks 2/128 | HP StorageWorks Core Switch 2/64 and SAN Director 2/128 - Page 156
is being transmitted, to keep the link active and maintain bit, byte, and word synchronization. integrated fabric The fabric created by connecting multiple HP switches with multiple ISL cables, and configuring the switches to handle traffic as a seamless group. ISL trunking The distribution - HP StorageWorks 2/128 | HP StorageWorks Core Switch 2/64 and SAN Director 2/128 - Page 157
that is based on 1300mm lasers and supports link speeds up to 2 Gbit/sec. HP switches use the FSPF protocol. 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. Core Switch 2/64 and SAN Director 2/128 installation guide - HP StorageWorks 2/128 | HP StorageWorks Core Switch 2/64 and SAN Director 2/128 - Page 158
out of the Fibre Channel port on the switch, and into which a GBIC or SFP . public device A device that supports arbitrated loop protocol, can interpret 8-bit addresses, and can log into the fabric and still be delivered. RAID Redundant Array Of Independent Disks. A collection of disk drives - HP StorageWorks 2/128 | HP StorageWorks Core Switch 2/64 and SAN Director 2/128 - Page 159
A port on a switch. Switch ports can be E_Ports, F_Ports, or FL_Ports. Short wavelength. A type of fiber optic cabling that is based on 850mm lasers and supports link speeds up to , or system. Usually measured in bps (bits per second). Core Switch 2/64 and SAN Director 2/128 installation guide 159 - HP StorageWorks 2/128 | HP StorageWorks Core Switch 2/64 and SAN Director 2/128 - Page 160
topologies: Point-to-point: A direct link between two communication ports. Switched fabric: Multiple N_Ports linked to a switch by F_Ports. Arbitrated loop: Multiple NL_Ports connected in a loop transmission character A 10-bit character encoded according to the rules of the 8b/10b algorithm - HP StorageWorks 2/128 | HP StorageWorks Core Switch 2/64 and SAN Director 2/128 - Page 161
nonport side 17 Class of Service 136 CLI 20 managing by 21 clip nuts 38 configDownload 52, 53 configUpload 52, 53 configuration backing up 62 initial basic steps 55 items required 53 overview 52 configure IP address SilkWorm 24000 57 Core Switch 2/64 and SAN Director 2/128 installation guide 161 - HP StorageWorks 2/128 | HP StorageWorks Core Switch 2/64 and SAN Director 2/128 - Page 162
troubleshooting 85 D data traffic types 136 diagnostic tests LED indicators 64 Fabric Manager 21 fabric services 136 fiber optic protective HP authorized reseller 12 storage web site 12 technical support 11 I installing as a stand-alone unit 30 chassis to rails 41 required tools 33 sliding the switch - HP StorageWorks 2/128 | HP StorageWorks Core Switch 2/64 and SAN Director 2/128 - Page 163
switches 52 M manageability network 20 management server 21 management tools 20 switch 16-port cards 43 out-of-band support 32 procedure removing door 87 setting up a remote modem 126 setting up local modems 125 verifying modem connection 127 Core Switch 2/64 and SAN Director 2/128 installation guide - HP StorageWorks 2/128 | HP StorageWorks Core Switch 2/64 and SAN Director 2/128 - Page 164
nuts 37 RS-232 connector modem serial port 145 terminal serial port 144 RTC battery 144 S SAN Director 2/128 description 13, 14 hardware components 15 security 20 selecting an operating location 28 SerDes 143 serial connection establishing 45 serial ports modem 145 terminal 144 service aisle 29, 34 - HP StorageWorks 2/128 | HP StorageWorks Core Switch 2/64 and SAN Director 2/128 - Page 165
licenses 133 W warning rack stability 11 web sites HP storage 12 Web Tools 20, 21 weight for FRUs 137 WWN bezel replacing 115 WWN card bezel 77 data stored on 76 determining status of 75 installing 121 LEDs for 77 replacing 115, 117 Core Switch 2/64 and SAN Director 2/128 installation guide 165 - HP StorageWorks 2/128 | HP StorageWorks Core Switch 2/64 and SAN Director 2/128 - Page 166
166 Index
HP StorageWorks
Core Switch 2/64 and
SAN Director 2/128
installation guide
Part number: AA–RVUSC–TE
Third edition: January 2005