HP 376227-B21 24-Port 4x Fabric Copper Switch User Guide
HP 376227-B21 - ProLiant InfiniBand 4x Fabric Copper Switch Manual
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HP 376227-B21 manual content summary:
- HP 376227-B21 | 24-Port 4x Fabric Copper Switch User Guide - Page 1
HP 24-Port 4x Fabric Copper Switch User Guide March 2005 (Second Edition) Part Number 377709-002 - HP 376227-B21 | 24-Port 4x Fabric Copper Switch User Guide - Page 2
statements accompanying such products and services. Nothing herein should be construed as constituting an additional warranty. HP shall not be liable for technical or editorial errors or omissions contained herein. HP 24-Port 4x Fabric Copper Switch User Guide March 2005 (Second Edition) Part - HP 376227-B21 | 24-Port 4x Fabric Copper Switch User Guide - Page 3
Units...3 Administrative Features ...3 Real-Time Clock...3 Latency...3 Non-Volatile Memory...3 Vital Product Data Storage ...4 Diagnostics...4 2: Installing the HP 24-Port 4x Fabric Copper Switch 5 Preparing the Site...5 Reading the Cautionary Statements 5 Preparing the Physical Environment for - HP 376227-B21 | 24-Port 4x Fabric Copper Switch User Guide - Page 4
/Fan Modules ...13 About a Failed Power/Fan Unit ...13 Locating the Power Supply/Fan Unit 13 Replacing a Power Supply/Fan Unit...14 4: Monitoring the HP 24-Port 4x Fabric Copper Switch 17 Using the LEDs...17 Chassis Status LEDs ...17 Interpreting the Chassis LEDs ...18 InfiniBand Port LEDs ...18 - HP 376227-B21 | 24-Port 4x Fabric Copper Switch User Guide - Page 5
iii 6: Specifications and Compliance Certifications 31 Chassis and Management Interface 31 Electrical Specifications ...32 EMC/Immunity ...32 Safety ...32 Acoustics...32 Product Markings...33 - HP 376227-B21 | 24-Port 4x Fabric Copper Switch User Guide - Page 6
iv - HP 376227-B21 | 24-Port 4x Fabric Copper Switch User Guide - Page 7
environment. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. Operation of this equipment in a residential area is likely to cause harmful interference - HP 376227-B21 | 24-Port 4x Fabric Copper Switch User Guide - Page 8
vi Cables Connections to this device must be made with shielded cables with metallic RFI/EMI connector hoods in order to maintain compliance with FCC Rules and Regulations. Canadian Notice (Avis Canadien) This Class A digital apparatus meets all requirements of the Canadian Interference-Causing - HP 376227-B21 | 24-Port 4x Fabric Copper Switch User Guide - Page 9
injury if the battery is incorrectly replaced or mistreated. Unless specific replacement instructions are provided as part of this guide, replacement is to be done by an authorized service provider using the HP spare designated for this product. For more information about battery replacement or - HP 376227-B21 | 24-Port 4x Fabric Copper Switch User Guide - Page 10
household waste. To forward them to recycling or proper disposal, please use the public collection system or return them to HP, your authorized HP partners, or their agents. Taiwan Battery Recycling Notice The Taiwan EPA requires dry battery manufacturing or importing firms in accordance with - HP 376227-B21 | 24-Port 4x Fabric Copper Switch User Guide - Page 11
feet (3.6 m). If you have questions about the type of power cord to use, contact your Compaq authorized service provider. A power cord should be routed so that it is not likely to be walked on or pinched In the United States, call 1-800-345-1518. HP reseller: In Canada, call 1-800-263-5868. - HP 376227-B21 | 24-Port 4x Fabric Copper Switch User Guide - Page 12
x Table 1-1: Customer Contact Information For HP technical support: In the United States and Canada, call 1-800-HP-INVENT (1-800-474-6836). This service is available 24 hours a day, 7 days a week. For continuous quality improvement, calls may be recorded or monitored. Outside the United States - HP 376227-B21 | 24-Port 4x Fabric Copper Switch User Guide - Page 13
on page 3. System Architecture InfiniBand Connectivity The HP 24-Port 4x Fabric Copper Switch can be tiers, application tiers, and web tiers. The HP 24-Port 4x Fabric Copper Switch provides 10 Gbps HP 24-Port 4x Fabric Copper Switch can scale to manage up to 256 hosts. Hi-Availability Hardware The HP - HP 376227-B21 | 24-Port 4x Fabric Copper Switch User Guide - Page 14
management board, and all necessary state information is kept in sync. Figure 1-1: Example of Redundant InfiniBand Fabric Non-Blocking Architecture The HP 24-Port 4x Fabric Copper Switch provides non-blocking switch element architecture with full bisectional bandwidth for the switch chassis. Switch - HP 376227-B21 | 24-Port 4x Fabric Copper Switch User Guide - Page 15
Copper Switch maintains correct time regardless of power conditions or connectivity. Latency The HP 24-Port 4x Fabric Copper Switch has port-to-port latency of less than 200ns. Non-Volatile Memory The memory supports up to: • three stored system images (not including recovery image). • one week of - HP 376227-B21 | 24-Port 4x Fabric Copper Switch User Guide - Page 16
4 Vital Product Data Storage Vital Product Data is stored in non-volatile memory in the power supply and is available electronically. The following Vital Product Data is accessible by the maintenance processor and made available to the RS-232 and Ethernet ports regardless of power conditions or - HP 376227-B21 | 24-Port 4x Fabric Copper Switch User Guide - Page 17
the System" on page 12 Preparing the Site This section provides information that you need to safely and successfully prepare your environment for your HP 24-Port 4x Fabric Copper Switch. Read this section carefully before you install your device. Reading the Cautionary Statements Refer to the - HP 376227-B21 | 24-Port 4x Fabric Copper Switch User Guide - Page 18
from the switch serial console to your terminal or management workstation. Use the straight-through serial management cable, which is provided in the HP 24-Port 4x Fabric Copper Switch package. 2. Open a terminal emulation window using a program such as HyperTerminal for Windows. Set your terminal - HP 376227-B21 | 24-Port 4x Fabric Copper Switch User Guide - Page 19
source to use, contact your support personnel or your local power company. 5. Check the LEDs on the front of the HP 24-Port 4x Fabric Copper Switch is: • super • super Proceed to the HP 24-Port 4x Fabric Copper Switch User Guide for additional management information. Mounting the Switch Chassis in - HP 376227-B21 | 24-Port 4x Fabric Copper Switch User Guide - Page 20
8 Installing the Switch The following method of installation requires two people to mount the chassis into the rack. One person holds the switch while another person secures it to the rack. 1. Separate the assembled rack brackets. Figure 2-2: Separate Assembled Brackets before Mounting onto Switch - HP 376227-B21 | 24-Port 4x Fabric Copper Switch User Guide - Page 21
to connect the IB system to other network devices. IB devices can be connected to IB-enabled servers. About Connectors The HP 24-Port 4x Fabric Copper Switch supports the following types of connectors: • Management ports • Serial console port-male DB-9 connector • Ethernet Management port-RJ-45 jack - HP 376227-B21 | 24-Port 4x Fabric Copper Switch User Guide - Page 22
10 Plug IB cables from the host to the IB switch. 1. To plug in an IB cable, push the connector into the interface until you hear/feel a click. Figure 2-6: Fully Installed InfiniBand Cable with Pinch Connector Figure 2-7: Fully Installed InfiniBand Cable with Pull Connector NOTE: If your host does - HP 376227-B21 | 24-Port 4x Fabric Copper Switch User Guide - Page 23
11 2. To remove a cable with a pinch connector, pinch both sides of the back of the connector and pull the connector away from the port. Figure 2-8: Removing a Pinch Connector 3. To remove a cable with a pull connector, grasp the connector with one hand and push it toward the port. Then pull the - HP 376227-B21 | 24-Port 4x Fabric Copper Switch User Guide - Page 24
you enable Database Synchronization when connecting multiple switches Refer to the Element Manager User Guide or the HP 24-Port 4x Fabric Copper Switch Command Line Interface Reference Guide for instructions on configuring the SM and Database Synchronization. Managing the System You can manage the - HP 376227-B21 | 24-Port 4x Fabric Copper Switch User Guide - Page 25
13 3 Managing Individual Components This chapter describes how to install the power/fan modules in the HP 24-Port 4x Fabric Copper Switch. Power/Fan Modules The HP 24-Port 4x Fabric Copper Switch power supplies/fan units are hot-swappable. You can add a second module without powering off the chassis - HP 376227-B21 | 24-Port 4x Fabric Copper Switch User Guide - Page 26
14 Replacing a Power Supply/Fan Unit CAUTION: Never place your hand inside an empty card or module bay. You should never have cause to place a hand anywhere inside the switch chassis. CAUTION: To ensure proper safety, ventilation and cooling power supply bays should not be left empty. To insert a - HP 376227-B21 | 24-Port 4x Fabric Copper Switch User Guide - Page 27
15 6. Check the LEDs to verify the status of the module. Refer to "Power Supply/Fan LEDs" on page 19. - HP 376227-B21 | 24-Port 4x Fabric Copper Switch User Guide - Page 28
16 - HP 376227-B21 | 24-Port 4x Fabric Copper Switch User Guide - Page 29
" on page 17 • "Monitoring the System with Element Manager" on page 20 • "Monitoring the System with the CLI" on page 22 Using the LEDs The HP 24-Port 4x Fabric Copper Switch has the following types of LED indicators: • "Chassis Status LEDs" on page 17 • "InfiniBand Port LEDs" on page 18 - HP 376227-B21 | 24-Port 4x Fabric Copper Switch User Guide - Page 30
18 Interpreting the Chassis LEDs Table 4-1: Interpreting the Chassis LEDs color off Yellow (solid) Yellow (blinking) Solid Green indication No system power or LED failure. Operator intervention required. A system error was detected, such as a Fan error, a POST failure, or a power supply failure. - HP 376227-B21 | 24-Port 4x Fabric Copper Switch User Guide - Page 31
19 Power Supply/Fan LEDs Location The power supply/fan unit LEDs are located on the bottom left corner of each power supply/fan unit. • the green LED is labelled with "OK" or a symbol. • the yellow LED is labelled with a "!" symbol Interpreting the Power Supply/Fan Unit LEDs Table 4-3: - HP 376227-B21 | 24-Port 4x Fabric Copper Switch User Guide - Page 32
. Must be initiated by the user. This LED can be initiated manually by using the diag rack-locator command in the global configuration mode, or is initiated . Refer to the HP 24-Port 4x Fabric Copper Switch Command Line Reference Guide for more information. Example: To run identity test on power - HP 376227-B21 | 24-Port 4x Fabric Copper Switch User Guide - Page 33
21 Interpreting the Sensors field • A green check next to the Sensors summary indicates that the system temperature is at an acceptable level. • A red check for Sensor is a warning of high temperature. Interpreting the Power Supplies Tab Use the Health > Status > Power Supplies tab to view the - HP 376227-B21 | 24-Port 4x Fabric Copper Switch User Guide - Page 34
the following CLI commands to monitor the Power Supplies, the fans, and the sensors: Monitoring the Power Supplies show power-supply Example HP# show power Power-supply Information ps type oper-status utilization voltage 1 AC up 55 12 2 AC up 55 12 Power-supply Seeprom - HP 376227-B21 | 24-Port 4x Fabric Copper Switch User Guide - Page 35
field represents a percentage. The percentage changes based on the ambient temperature of the unit, and will increase as the temperature rises. Example HP# show fan Fan Information fan oper-status speed(%) 1 up 68 2 up 74 3 up 80 4 up 80 Monitoring the Sensors show sensor - HP 376227-B21 | 24-Port 4x Fabric Copper Switch User Guide - Page 36
24 - HP 376227-B21 | 24-Port 4x Fabric Copper Switch User Guide - Page 37
Errors" on page 28 Diagnostic Tests The Self Test For complete diagnostic command information, refer to the HP 24-Port 4x Fabric Copper Switch Command Line Reference Guide. The HP 24-Port 4x Fabric Copper Switch provides the following diagnostic tests: • Card Test • Interface Test • Power/Fan - HP 376227-B21 | 24-Port 4x Fabric Copper Switch User Guide - Page 38
on a card: 1. Enter the diag card # command. You cannot stop the card test once it has begun. Example HP> enable HP# config HP(config)# diag card 1 HP(config-diag-card-1)# test self-test HP(config-diag-card-1)# start 2. Exit the test to view the progress of the test. The test takes approximately - HP 376227-B21 | 24-Port 4x Fabric Copper Switch User Guide - Page 39
the more file-system:file-name command to display the log file and view the detailed results of the diag test. Example of log results HP# more syslog:hwif_log Thu Mar 4 10:57:49 2004: POST: SEEPROM: PASSED Thu Mar 4 10:57:49 2004: POST: FPGA: PASSED Thu Mar 4 10:57 - HP 376227-B21 | 24-Port 4x Fabric Copper Switch User Guide - Page 40
(such as firmware updates), and hardware errors, use the more syslog:hwif_log command to locate the /topspin/log/hwif_log. Example of output without errors HP> enable HP# more syslog:hwif_log Thu Mar 4 10:57:49 2004: POST: SEEPROM: PASSED Thu Mar 4 10:57:49 2004: POST: FPGA: PASSED Thu Mar 4 10 - HP 376227-B21 | 24-Port 4x Fabric Copper Switch User Guide - Page 41
29 In the following example the fan did not pass the POST test. Example of output with error # ./hw_diag.x post POST: SEEPROM: PASSED POST: VPD: PASSED POST: FPGA Revision = 0xa8 POST: FPGA: PASSED POST: SUMMIT: PASSED POST: RTC: PASSED POST: FAN ctlr2: fan 2 speed 330 is not in range for 100 - HP 376227-B21 | 24-Port 4x Fabric Copper Switch User Guide - Page 42
30 The following types of hardware errors are logged for the HP 24-Port 4x Fabric Copper Switch power supply. Table 5-2: Switch Power Supply Errors Error Number Description 1 Power Supply DC Fail Error 2 Power Supply Fan Fail Error 3 Power Supply I2C Communication Error - HP 376227-B21 | 24-Port 4x Fabric Copper Switch User Guide - Page 43
31 6 Specifications and Compliance Certifications This chapter details the HP 24-Port 4x Fabric Copper Switch specifications and compliance certifications. Chassis and Management Interface Table 6-1: Chassis and Management General Specifications Environmental Specifications Operating Temperature - HP 376227-B21 | 24-Port 4x Fabric Copper Switch User Guide - Page 44
32 Table 6-1: Chassis and Management General Specifications Environmental Specifications Max. Operating Inclination 15 degrees Electrical Specifications Table 6-2: Electrical Specifications Category AC Input Power consumption Specification Auto-ranging 90-264VAC, 47-63Hz. < 65W EMC/Immunity - HP 376227-B21 | 24-Port 4x Fabric Copper Switch User Guide - Page 45
33 Product Markings • cUL, FCC Statement, VCCI, CE, ICES. - HP 376227-B21 | 24-Port 4x Fabric Copper Switch User Guide - Page 46
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HP 24-Port 4x Fabric Copper Switch
User Guide
March 2005 (Second Edition)
Part Number 377709-002