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Summary of Contents for HP 3100-48 v2
- Page 1 HP 3100-48 v2 Switch Installation Guide Part number: 5998-7649a Document version: 6W102-20150615...
- Page 2 The only warranties for 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.
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Page 3: Table Of Contents
Contents Product overview ·························································································································································· 1 3100-48 v2 Switch panel views ····································································································································· 1 Preparing for installation ············································································································································· 2 Safety recommendations ·················································································································································· 2 Examining the installation site ········································································································································· 2 Temperature/humidity ············································································································································· 2 Cleanness ·································································································································································· 3 ... - Page 4 1000Base-T Ethernet port LED ····························································································································· 39 1000Base-X SFP port LED ····································································································································· 39 Support and other resources ····································································································································· 40 Contacting HP ································································································································································ 40 Subscription service ·············································································································································· 40 Related information ························································································································································ 40 Documents ······························································································································································ 40 ...
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Page 5: Product Overview
Product overview IMPORTANT: For regulatory identification purposes, the 3100-48 v2 switch is assigned a regulatory model number (RMN) BJNGA-AD0015. This regulatory number should not be confused with the marketing name HP 3100-48 v2, or product code JG315A or JG315B. 3100-48 v2 Switch panel views... -
Page 6: Preparing For Installation
Examining the installation site The HP 3100-48 v2 Switch must be used indoors. You can mount the switch in a rack or on a workbench, but make sure: Adequate clearance is reserved at the air inlet and exhaust vents for ventilation. -
Page 7: Cleanness
High temperature can accelerate the aging of insulation materials and significantly lower the • reliability and lifespan of the switch. For the temperature and humidity requirements, see “Appendix A Technical specifications.” Cleanness Dust buildup on the chassis may result in electrostatic adsorption, which causes poor contact of metal components and contact points, especially when indoor relative humidity is low. -
Page 8: Cooling Requirements
Cooling requirements The built-in fan in the 3100-48 v2 switch blows air from the left to the right of the chassis for heat dissipation, as shown in Figure Figure 3 Airflow through the 3100-48 v2 switch (1) Air intake (2) Air exhaust... -
Page 9: Installation Accessories
Applicable models 1 U mounting bracket kit (including one pair of mounting brackets and eight M4 countersunk screws) 5066-0850 1 kit 3100-48 v2 switch M6 screw and floating nut User supplied 3100-48 v2 switch Grounding cable 5184-6711 3100-48 v2 switch... -
Page 10: Installing The Switch
WARNING! Keep the tamper-proof seal on a mounting screw on the chassis cover intact, and if you want to open the chassis, contact your local HP agent for permission. Otherwise, HP shall not be liable for any consequence caused thereby. -
Page 11: Mounting Bracket Kit
Figure 5 Mounting bracket kit Attaching the mounting brackets to the chassis The 3100-48 v2 switch provides one front mounting position and one rear mounting position. You can install the mounting brackets as needed. Wear an ESD-preventive wrist strap, and make sure that the wrist strap makes good skin contact and is well grounded. -
Page 12: Mounting The Switch On A Workbench
Figure 8 Mount a 3100-48 v2 switch in a rack Mounting the switch on a workbench If a standard 19-inch rack is not available, you can place a 3100-48 v2 switch on a clean, flat workbench, as follows: Check that the workbench is sturdy and well grounded. -
Page 13: Grounding The Switch
Grounding the switch with a grounding conductor buried in the earth ground Grounding cable The 3100-48 v2 Switch is provided with a yellow-green grounding cable. One end of the cable has an OT terminal, and the other end is naked and soldered, as shown in... - Page 14 CAUTION: The supplied grounding cable of the 3100-48 v2 Switch does not have an auxiliary OT terminal. • Connect the grounding cable to the earthing system in the equipment room. Do not connect it to a fire • main or lightning rod.
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Page 15: Grounding The Switch By Using The Ac Power Cord
If you do not have an OT terminal, follow callout B in Figure 1 1 to make the connector: Peel the • insulation sheath by an appropriate length by using a wire stripper, and then bend the naked metal part. Connect the made connector to the grounding post of the grounding strip, and then fasten it with a hex nut, as shown in Figure... -
Page 16: Grounding The Switch With A Grounding Conductor Buried In The Earth Ground
NOTE: If the ground contact in the power outlet is not connected to the ground, report the problem and reconstruct the grounding system. Figure 13 Ground through the PE wire of the AC power supply (1) Three-wire AC power cable (2) Chassis rear panel Grounding the switch with a grounding conductor buried in the earth ground... -
Page 17: Connecting The Power Cord
Connecting the power cord CAUTION: Before powering on the switch, you must connect the power cord and make sure the switch is well grounded. Follow these steps to connect an AC power cord: Wear an ESD-preventive wrist strap, and make sure the wrist strap makes good skin contact and is well grounded. -
Page 18: Accessing The Switch For The First Time
Accessing the switch for the first time Setting up the configuration environment The first time you access the switch you must use a console cable to connect a console terminal, for example, a PC, to the console port on the switch. Figure 16 Connect the console port to a terminal Connecting the console cable Console cable... -
Page 19: Setting Terminal Parameters
Plug the DB-9 female connector of the console cable to the serial port of the PC. Connect the RJ-45 connector to the console port of the switch. WARNING! Identify the mark on the console port to ensure that you are connecting to the correct port. •... - Page 20 Figure 19 Set the serial port used by the HyperTerminal connection Set Bits per second to 9600, Data bits to 8, Parity to None, Stop bits to 1, and Flow control to None, and click OK. Figure 20 Set the serial port parameters Select File >...
- Page 21 Figure 21 HyperTerminal window On the Settings tab, set the emulation to VT100 and click OK. Figure 22 Set terminal emulation in Switch Properties dialog box...
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Page 22: Powering On The Switch
The console cable is properly connected; the terminal or PC used for configuration has been started; • and the configuration parameters have been set. Powering on the switch After the 3100-48 v2 switch starts up, the following information is displayed on the terminal screen.: Starting..************************************************************************ HP 3100-48 v2... - Page 23 BOOT MENU 1. Download application file to flash 2. Select application file to boot 3. Display all files in flash 4. Delete file from flash 5. Modify BootRom password 6. Enter BootRom upgrade menu 7. Skip current system configuration 8. Set BootRom password recovery 9.
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Page 24: Changing The Startup Mode
User interface aux0 is available. Press ENTER to get started. Press Enter at the prompt, and you can configure the switch when the prompt <HP> appears. NOTE: When the switch boots for the first time, it automatically obtains the configuration file through the DHCP server. - Page 25 0. Reboot Enter your choice(0-9): Enter 0. The system reboots in normal startup mode and displays the following information: Starting..************************************************************************ HP 3100-48 v2 Switch BOOTROM, Version 105 ************************************************************************ Copyright (c) 2010-2011 Hewlett-Packard Development Company, L.P. Creation Date : Jan 13 2011, 16:39:15...
- Page 26 User interface aux0 is available. Press ENTER to get started. Press Enter at the prompt, and you can configure the switch when the prompt <HP> appears. NOTE: For more information about the configuration commands and command line interface, see the...
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Page 27: Setting Up An Irf Fabric
Setting up an IRF fabric You can use HP Intelligent Resilient Framework (IRF) technology to connect and virtualize 3100-48 v2 switches into a virtual switch called an “IRF fabric” or “IRF virtual device” for flattened network topology, and high availability, scalability, and manageability. -
Page 28: Planning Irf Fabric Setup
Distribute the IRF member switches in different racks for dispersed access. • NOTE: An IRF fabric can have up to nine 3100-48 v2 switches. As your business grows, you can plug an 3100-48 v2 switch into an IRF fabric to increase the switching capacity without any topology change or replacement. -
Page 29: Planning Irf Topology And Connections
IRF-port2 on its neighbor switch. The 3100-48 v2 switch can provide IRF connections through the GE Ethernet ports and GE SFP ports, and you can bind several GE ports to an IRF port for increased bandwidth and availability. -
Page 30: Identifying Physical Irf Ports On The Member Switches
When using a combo interface for IRF connection, configure the fiber or copper port of the combo interface as active. For how to configure the combo interface state, see the HP 3100-48 v2 Switch Layer 2—LAN Switching Configuration Guide. - Page 31 Figure 26 Connect the IRF member switches in one rack...
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Page 32: Configuring Basic Irf Settings
IRF port binding before or after connecting IRF physical ports depending on the software release. Execute the display irf configuration command to verify the basic IRF settings. • For more information about configuring basic IRF settings, see the HP 3100-48 v2 Switch IRF Configuration Guide. Connecting the physical IRF ports Connect IRF member switches with GE Ethernet cables, SFP IRF modules or SFP transceiver modules, and fibers as planned. -
Page 33: Accessing The Irf Fabric To Verify The Configuration
Use Telnet, web or SNMP to access the IRF fabric from the network management station. (See the HP 3100-48 v2 Switch Fundamentals Configuration Guide.) Check that you can manage all member switches as if they were one node. - Page 34 To avoid IP address collision and network problems, configure at least one multi-active detection (MAD) mechanism to detect the presence of multiple identical IRF fabrics and handle collisions. For more HP 3100-48 v2 Switch IRF Configuration Guide information about MAD detection, see the...
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Page 35: Maintenance And Troubleshooting
The operating temperature of the switch is normal, and the power module has good ventilation • (over-temperature can cause a power module to stop working and enter the protection state). NOTE: If the problem persists, contact the HP technical support for help. -
Page 36: Fan Failure
Fan failure You can look at the system status LED and the seven-segment LED of a 3100-48 v2 switch to identify a fan failure. If both LEDs are behaving as described in Table 6, a fan failure occurs. Table 6 LED behaviors for fan failure... -
Page 37: Appendix A Technical Specifications
Appendix A Technical specifications Table 7 describes the technical specifications for the 3100-48 v2 swtich. Table 7 HP 3100-48 v2 switch technocal specifications Item 3100-48 v2 Dimensions (H × W × 43.6 × 440 × 260 mm (1.72 × 17.32 × 10.24 in) Weight <... -
Page 38: Appendix B Ports And Leds
Appendix B Ports and LEDs Ports Console port Every 3100-48 v2 switch provides one console port on the front panel. Table 8 Console port specifications Item Specification Connector type RJ-45 Compliant standard EIA/TIA-232 Transmission baud rate 9600 bps (default) to 115200 bps •... -
Page 39: 1000Base-X Sfp Port
Category-5 (or above) twisted pair cable Standards IEEE 802.3u 1000Base-X SFP port Every 3100-48 v2 switch has four 1000Base-X SFP ports, including two combo ports paired with two 1000Base-T Ethernet ports, on the front panel. Table 1 1 lists the 1000Base-X SFP transceiver modules available for the 3100-48 v2 Switch. -
Page 40: Combo Interface
IMPORTANT: You must use the HP X120 1G SFP LC BX 10-U transceiver (JD098B) and the HP X120 1G SFP LC BX 10-D transceiver (JD099B) in pairs. NOTE: To guarantee the functionality of the SFP ports, always use HP SFP transceiver modules on the HP •... -
Page 41: Port Mode Led
Table 12 System status LED description Status Description Steady green The switch is operating properly. Flashing green (1 The switch is performing power-on self test (POST). Steady red POST has failed. Flashing yellow (1 Some ports have failed to pass POST. The switch is powered off. -
Page 42: 10/100Base-Tx Ethernet Port Led
Status Description System status Seven-segment (Unit) LED LED (SYS) The LED displays a flashing F character. The switch is experiencing a fan Steady red failure. The LED displays a flashing t character. The switch is in an over-temperature Steady red condition. -
Page 43: 1000Base-T Ethernet Port Led
Status Description Port mode LED Port status LED The port is operating in full duplex mode. The port status Steady green LED fast flashes when the port is sending or receiving data. The port is operating in half duplex mode. The port status Steady yellow Steady yellow (duplex LED fast flashes when the port is sending or receiving data. -
Page 44: Support And Other Resources
Related information Documents To find related documents, browse to the Manuals page of the HP Business Support Center website: http://www.hp.com/support/manuals • For related documentation, navigate to the Networking section, and select a networking category. -
Page 45: Conventions
Conventions This section describes the conventions used in this documentation set. Command conventions Convention Description Boldface Bold text represents commands and keywords that you enter literally as shown. Italic Italic text represents arguments that you replace with actual values. Square brackets enclose syntax choices (keywords or arguments) that are optional. Braces enclose a set of required syntax choices separated by vertical bars, from which { x | y | ... - Page 46 Network topology icons Represents a generic network device, such as a router, switch, or firewall. Represents a routing-capable device, such as a router or Layer 3 switch. Represents a generic switch, such as a Layer 2 or Layer 3 switch, or a router that supports Layer 2 forwarding and other Layer 2 features.
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Page 47: Index
Mounting the switch on a workbench,8 Connecting the console cable,14 Connecting the physical IRF ports,28 Password loss,31 Connecting the power cord,13 Planning IRF fabric setup,24 Contacting HP,40 Ports,34 Conventions,41 Power system failure,31 Powering on the switch,18 Examining the installation site,2 Related information,40 failure,32 Safety...