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Summary of Contents for 3Com WX3008 AC POE 8GET
- Page 1 H3C WX3000 Series Unified Switches Installation Manual Hangzhou H3C Technologies Co., Ltd. Manual Version: APW105-20090605...
- Page 2 Copyright © 2008-2009, Hangzhou H3C Technologies Co., Ltd. and its licensors H3C Technologies Co., Ltd., a subsidiary of 3Com Corporation. All Rights Reserved No part of this manual may be reproduced or transmitted in any form or by any means without prior written consent of Hangzhou H3C Technologies Co., Ltd.
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Page 3: About This Manual
About This Manual Organization H3C WX3000 Series Unified Switches Installation Manual is organized as follows: Chapter Contents Introduces the characteristics and appearance of the Chapter 1 Overview H3C WX3000 Series Unified Switches. Specifies the environmental requirements for installing the H3C WX3000 Series Unified Switches, presents Chapter 2 Preparing for Installation installation precautions, and introduces the installation tools needed. -
Page 4: Related Documentation
Symbols Convention Description Means reader be extremely careful. Improper operation may cause bodily injury. Means reader be careful. Improper operation may cause data loss or damage to equipment. Means a complementary description. Related Documentation In addition to this manual, each H3C WX3000 Series Unified Switches documentation set includes the following: Manual Description... - Page 5 At http://www.h3c.com Documentation Go to the following columns for different categories of product documentation: [Products & Solutions]: Provides information about products and technologies. [Technical Support & Document > Technical Documents]: Provides several categories of product documentation, such as installation and configuration. [Technical Support &...
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Page 6: Table Of Contents
Table of Contents 1 Overview ·····················································································································································1-1 Introduction ·············································································································································1-1 Appearance·············································································································································1-1 Front Panel ······································································································································1-2 Rear Panel·······································································································································1-3 System Specifications ·····························································································································1-4 Processor and Memory ···················································································································1-4 Dimensions and Weight···················································································································1-4 Fixed Interfaces and Slots···············································································································1-4 Power Input System ························································································································1-5 PoE Power Supply···························································································································1-5 Components············································································································································1-6 LEDs ················································································································································1-6 Fixed Interfaces ·······························································································································1-8 Transceiver Modules ·····················································································································1-10 RPS ···············································································································································1-11 DC Power Cables ··························································································································1-11... - Page 7 Connecting the Power Cables ··············································································································3-18 Connecting AC Power Cable·········································································································3-18 Connecting the RPS Cable ···········································································································3-19 Connecting the Interface Cables···········································································································3-20 Connecting the Console Cable······································································································3-20 Connecting the Ethernet Cables ···································································································3-21 Installing and Removing Optional Interface Modules ···········································································3-22 XFP Interface Modules ··················································································································3-22 XENPAK Module ···························································································································3-23 Installation Verification ··························································································································3-25 4 Starting and Configuring the Device ·······································································································4-1 Setting up a Configuration Environment ·································································································4-1...
- Page 8 User Password Loss······················································································································5-24 Super Password Loss····················································································································5-25 Backing Up and Restoring BootWare ···································································································5-26 Backing Up and Restoring BootWare Through the BootWare Menu············································5-26 Backing Up and Restoring BootWare Through the CLI ································································5-26 6 Troubleshooting ········································································································································6-1 Troubleshooting Software Loading Failure ·····························································································6-1 Troubleshooting the Power System ········································································································6-1 Troubleshooting the Configuration System·····························································································6-1...
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Page 9: Overview
Overview Introduction The H3C WX3000 Series Unified Switches are networking products wholly developed by Hangzhou H3C Technologies Co., Ltd. (hereinafter referred to as H3C) that incorporate the functions of WLAN access controllers and Gigabit Ethernet switches. The WX3000 series unified switches include the WX3024, WX3010 and WX3008 unified switches (hereinafter referred to as the WX3000 series, WX3024, WX3010 and WX3008, respectively). -
Page 10: Front Panel
Figure 1-3 Appearance of the WX3008 Front Panel As shown in Figure 1-4, the front panel of the WX3024 provides twenty-four 10/100/1000Base-T Ethernet ports, four 1000Base-X SFP ports, and one console port. Figure 1-4 Front panel of the WX3024 (1) LEDs of 10/100/1000 Base-T Ethernet ports (2) LEDs of 1000Base-X SFP ports (3) PoE/PoE+ LED (Mode) (4) Power status LED (PWR) -
Page 11: Rear Panel
As shown in Figure 1-6, the front panel of the WX3008 provides eight 10/100/1000Base-T Ethernet ports (among which only GigabitEthernet 1/0/1 through GigabitEthernet 1/0/4 support PoE) and one console port. Figure 1-6 Front panel of the WX3008 (1) LEDs of 10/100/1000 Base-T Ethernet ports (2) Power status LED (PWR) (3) PoE/PoE+ LED (Mode) (4) Console port... -
Page 12: System Specifications
Table 1-1 Meanings of the OPEN BOOK mark Operation Related section Power Input System Connect the power cable DC Power Cables Connecting the Power Cables Connect the ground cable Connecting the Ground Cable Install optional interface modules Installing and Removing Optional Interface Modules System Specifications Processor and Memory Table 1-2 Processor and memory specifications... -
Page 13: Power Input System
Item WX3024 WX3010 WX3008 2 extension slots for 10 Slots — — GE interface modules Power Input System The WX3024 supports several power input modes: AC input only, DC input only, and concurrently use of AC and DC inputs. When AC and DC inputs are used concurrently, they serve as backup for each other. -
Page 14: Components
As a power sourcing equipment (PSE), the WX3000 series supports the IEEE 802.3af standard while being compatible with some PoE powered devices that do not comply with the 802.3af standard. The WX3000 series provides power supply through fixed electrical Ethernet ports, with the maximum power transmission distance of 100 meters (328.08 ft.). - Page 15 Mark Status Description Solid green The PoE/PoE+ is operational. PoE/PoE+ supply is not available because the maximum output power of the port is Blinking green (3 Hz) exceeded or the remaining power is insufficient. The ports cannot provide PoE/PoE+ supply PoE/PoE+ status due to an over-temperature, over-voltage, or Mode...
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Page 16: Fixed Interfaces
Fixed Interfaces Console port The WX3000 series provides an RS-232 asynchronous serial console port, which can be used to connect a background terminal (a PC, for example) for system debugging, configuration, maintenance, management, and software loading. As shown in Figure 1-9, the console cable is an 8-core cable with an RJ-45 connector at one end for the console port of the device, and a DB-9 female connector at the other end for the 9-pin serial port of the configuration terminal. - Page 17 1000Base-X SFP port 10/100/1000Base-T Ethernet port The WX3010 provides eight 10/100/1000Base-T Ethernet ports and two 1000Base-X SFP ports. The electrical Ethernet ports support 10/100/1000 Mbps auto-sensing. The working modes of an Ethernet port at different speeds are shown in Table 1-10. Table 1-10 Ethernet interface speeds and working modes Interface speed Working mode...
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Page 18: Transceiver Modules
of the optical system and makes optical inter-connections more flexible. Currently, the WX3000 series supports only LC connectors. Figure 1-11 LC connector When connecting a networking device using optical fibers, first make sure that the fiber connectors will work with the optical transceivers. Before connecting fiber cables, make sure that the optical power of the receiver end does not exceed the upper threshold of the receiving optical power of the optical transceiver;... -
Page 19: Rps
Optical transceivers are optional components and are not supplied with the WX3000 series. Use H3C-recommended optical transceivers. For details about the technical specifications of SFP optical transceiver, refer to Appendix A. The WX3024 supports all XFP optical transceivers except those requiring –5.2 V power supply. The BIDI optical transceivers must be used in pairs. -
Page 20: Interface Numbering
The WX3010 is equipped with three fans for heat dissipation of the whole system. The WX3008 is equipped with three fans for heat dissipation of the whole system. Interface Numbering Interface Numbering for the WX3024 The WX3024 provides 29 fixed interfaces numbered GigabitEthernet 1/0/1 through GigabitEthernet 1/0/29, among which: GigabitEthernet 1/0/1 through GigabitEthernet 1/0/24: 10/100/1000 Base-T Ethernet ports, with the last part of the port numbers indicated on the front panel;... -
Page 21: Preparing For Installation
Preparing for Installation Safety Precautions To avoid any device impairment and bodily injury caused by improper use, observe these rules: Pull the power plug(s) out of the device before cleaning the device. Do not clean the device using wet cloth or liquid. Keep the device away from water or dampness. -
Page 22: Cleanliness
Table 2-1 Working environment Item Specification Temperature 0°C to 45°C (32°F to 113°F) Relative humidity 10% to 95% (noncondensing) Cleanliness Dust is hazardous to the operating safety of the device. Dust buildup on the chassis may result in static adsorption, causing poor contact of metal connectors or metal contact points. When the relative indoor humidity is low, especially, electrostatic adsorption is more likely to happen. -
Page 23: Emi Prevention
Make sure that the device and the floor are well grounded. Keep the equipment room clean. Keep proper temperature and humidity conditions. When touching a circuit board, always wear ESD-preventive gloves or an ESD-preventive wrist strap, and wear antistatic work clothes. When mounting, removing, observing, or moving an interface module, always take the printed circuit board (PCB) by the edges without touching the components on the PCB. -
Page 24: Laser Safety
Use a TN system for the system earthing of the AC power supply, and use a single-phase three-wire AC socket with a protection earth (PE) to effectively filter interference from the power grid. Keep the device away from high-power radio transmitters, radars, and high-frequency heavy-current devices. -
Page 25: Installing The Device
Installing the Device When you ask your sales agent to maintain your device, make sure that the dismantlement-preventive seal of H3C on a mounting screw of the device chassis is intact. If you want to open the chassis, you should contact the agent for permission. Otherwise, you will bear any consequence resulting from your actions. -
Page 26: Introduction To Mounting Brackets
Introduction to Mounting Brackets Appearance of a front mounting bracket Figure 3-1 Front mounting bracket of the WX3024 (1) Screw holes for fixing the front mounting bracket (2) Screw hole for fixing the front mounting onto the rack (using M6 screws) bracket to the device chassis Figure 3-2 Front mounting bracket of the WX3010 and WX3008 (1) Screw holes for fixing the front mounting bracket... -
Page 27: Introduction To Slide Rails
Appearance of a rear mounting bracket Figure 3-3 Rear mounting bracket of the WX3024 (1) Screw holes for fixing the rear mounting bracket (2) Heat dissipation holes onto the rack (using M6 screws) Introduction to Slide Rails The slide rails are optional components that need to be separately ordered if needed for the installation scenario selected in Table 3-1. -
Page 28: Installing The Device Using Front And Rear Mounting Brackets
Step2 As shown in Figure 3-5, use the screws packed with the front mounting brackets to fix the front mounting brackets on the device. Figure 3-5 Attach the front mounting brackets to the device Step3 As shown in Figure 3-6, determine the device installation position in the rack and use screws and cage nuts to fix the front mounting brackets on the front square-holed brackets of the rack. - Page 29 Figure 3-7 Attach the front mounting brackets to both sides of the device Step3 As shown in Figure 3-8, fix the weight-bearing screws packed with the rear mounting brackets on both sides of the device. Figure 3-8 Install the weight-bearing screws (1) Three holes for mounting the weight-bearing screw (2) Weight-bearing screw (select one as needed)
- Page 30 Figure 3-9 Install rear mounting brackets (1) Rear square-holed brackets (2) Rear mounting bracket Step5 Hold the bottom of the device with one hand and the front part with the other hand, and gently push the device into the rack, as shown in Figure 3-10. Figure 3-10 Install the device using front and rear mounting brackets (1) (1) Front mounting bracket (2) Front square-holed bracket...
- Page 31 After pushing the device into the rack, make sure that the upper edges of the rear mounting brackets fixed on the rack have close contact with the weight-bearing screws on the device, as shown in Figure 3-11. Figure 3-11 Install the device using front and rear mounting brackets (2) (1) Rear square-holed bracket (2) Weight-bearing screw (3) Rear mounting bracket...
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Page 32: Installing The Device Using Front Mounting Brackets And A Tray
Figure 3-12 Install the device using front and rear mounting brackets (3) (1) Front square-holed bracket (2) Front mounting bracket Installing the Device Using Front Mounting Brackets and a Tray The tray is an optional component that needs to be separately ordered if needed. Follow these steps to install the device (take the WX3024 as example) in a rack using front mounting brackets and a tray: Step1 Put on an ESD-preventive wrist strap and check that the rack is sturdy and properly grounded. -
Page 33: Installing The Device Using Front Mounting Brackets And Slide Rails
Figure 3-13 Install a tray Step4 Place the device horizontally on the tray, push it into the rack along the tray, and fix the front mounting brackets onto the front square-holed brackets of the rack using the screws and cage nuts, as shown in Figure 3-14. - Page 34 Figure 3-15 Install slide rails Step4 Hold the device by both sides of it and gently push it into the rack along the slide rails, as shown in Figure 3-16. Verify that the bottom of the device is in firm contact with the slide rails. Figure 3-16 Install the device using front mounting brackets and slide rails (1) Step5 Fix the front mounting brackets on the front square-holed brackets of the rack using the M6 screws and cage nuts.
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Page 35: Installing The Device On A Workbench
Figure 3-17 Install the device using front mounting brackets and slide rails (2) You are recommended to keep a distance of 1 U (44.45 mm/1.75 in.) between two devices to ensure good heat dissipation. Installing the Device on a Workbench Without a standard 19-in rack, you can install the device on a clean workbench. - Page 36 Figure 3-18 Screw Figure 3-19 Wall anchor (1) Outside edge of wall anchor Installation procedure Follow these steps to mount the device on the wall: Step1 As shown in Figure 3-20, drill two holes with a diameter of 5 mm (0.2 in.) across in the wall on the same horizontal line, with a distance of 170 mm (6.69 in.).
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Page 37: Magnet Mounting
Figure 3-20 Mount the device on the wall Step4 Align the two installation holes at the bottom of the device with these two screws to hang the device. When mounting the device, keep the Ethernet ports of the device facing downwards and the two sides with ventilation holes vertical to the ground. - Page 38 Installation procedure Follow these steps to complete magnet mounting: Step1 As shown in Figure 3-22, use a Phillips screwdriver to pass the countersunk head screw through the round hole at the center of the permanent magnet, fasten it to a blind nut in the dent of the device bottom, and ensure that the permanent magnet and the device are fastened reliably.
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Page 39: Connecting The Ground Cable
Select the installation location carefully. In the case of poor surface, magnet mounting may not be reliable. Put the device at a stable place free from vibrations or shocks. Otherwise, personal injuries or equipment damage may occur. Avoid installing the device at a high place because personal injuries or equipment damage may occur in case of a falloff. - Page 40 Figure 3-23 Connect the PGND cable when a grounding strip is available (1) AC power receptacle (2) Grounding screw (3) PGND cable (4) Grounding strip in the equipment room The fire main and the lightning rod of the building are not good grounding options. The PGND cable of the device should be connected to the earthing system of the equipment room.
- Page 41 Figure 3-25 Ground the device through the AC PE wire (1) Power transformer (2) AC power receptacle (3) Grounding screw (4) Three-core AC power cable (5) PE wire If the device is –48 VDC powered, you can ground it through the return wire (RTN) of the DC power supply.
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Page 42: Connecting The Power Cables
Connecting the Power Cables Connecting AC Power Cable The power cords may vary with different standards of different countries, so you may need to select a bail latch as needed. Follow these steps to connect the AC power cable: Step1 Verify that the chassis PGND is correctly connected to the earth ground. Step2 Install the bail latch onto the device and pivot the bail latch up. -
Page 43: Connecting The Rps Cable
Connecting the RPS Cable The WX3010 and WX3008 do not support RPS. Follow these steps to connect the RPS cable: Step1 Check that the device is powered off and the RPS unit is switched off. Step2 Use a Philips screwdriver to remove the screws on the cover on the DC power receptacle and take off the cover. -
Page 44: Connecting The Interface Cables
Connecting the Interface Cables Connecting the Console Cable Prepare a configuration terminal The configuration terminal can be an ASCII terminal with an RS232 serial port or a PC. The description in this section assumes that you use a PC as the configuration terminal. Connect the console cable Power off the device, plug the DB-9 female connector of the console cable to the serial port of the PC that will be used to configure your device, and connect the RJ-45 connector of the console cable to the... -
Page 45: Connecting The Ethernet Cables
Connecting the Ethernet Cables Connecting an electrical Ethernet port Follow these steps to connect an electrical Ethernet port: Step1 Connect one end of the Ethernet cable to the electrical Ethernet port on the device and the other end to an Ethernet interface of the peer device. Step2 After powering on the device, check the LEDs of the fixed electrical Ethernet port. -
Page 46: Installing And Removing Optional Interface Modules
Step3 After powering on the device, check the LEDs of the SFP interfaces. For details about the SFP LEDs, refer to Table 1-7. Installing and Removing Optional Interface Modules The WX3010 and WX3008 do not support installing interface modules. The interface modules and inner optical modules of the WX3024 are not hot swappable. XFP Interface Modules Introduction 10-Gigabit small form-factor pluggable (XFP) modules are used for electrical-to-optical and... -
Page 47: Xenpak Module
Step4 Fasten the captive screws on the XFP module to secure it in place. Keep the removed blank panel properly for future use. Do not over-tighten the captive screws on the front panel of the interface module. Removing an XFP interface module Step1 Put on an ESD-preventive wrist strap and check that the wrist strap is properly grounded. - Page 48 Step2 Loosen the screws on the cover plate in the middle of the blank panel covering an extension slot on the rear panel of the device with a screwdriver and remove the cover plate. When installing an XENPAK module, you only need to remove the small cover plate in the middle of the blank panel instead of removing the entire blank panel.
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Page 49: Installation Verification
When installing or removing an optional module, pay attention to the following points: Do not use excessive force during the operation and do not touch the surface-mounted components directly with your hands. After removing a module, if the slot is to remain empty, install a blank panel to prevent dust and ensure normal ventilation in the device. -
Page 50: Starting And Configuring The Device
Starting and Configuring the Device Setting up a Configuration Environment Connecting the Device to a Configuration Terminal For details of connecting a device to a configuration terminal, refer to section Connecting the Console Cable on page 3-20. Setting Terminal Parameters Before configuring your device through a console terminal, a PC running Microsoft Windows XP for example, you need to set some parameters for the console terminal to communicate with the device. - Page 51 Figure 4-2 Select the serial port for local configuration Step3 Set the serial port parameters as shown below. Set the properties of the serial port in the COM1 Properties dialog box, as shown in Table 4-1. Table 4-1 Set serial port parameters Item Value Bits per second...
- Page 52 Figure 4-3 Set serial port parameters To restore the default settings, click Restore Defaults. Step4 After setting the serial port parameters, click OK to enter the HyperTerminal window. Figure 4-4 HyperTerminal window Step5 Configure the properties of the HyperTerminal. Select File > Properties, and click the Settings tab. Select VT100 or Auto detect from the Emulation drop-down list box and click OK.
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Page 53: Powering On The Device
Figure 4-5 Set the terminal emulation Powering On the Device Verifying Before Power-On Before powering on the device verify that: The power cable and ground cable are properly connected. The power supply voltage is within the range labeled on the device. The console cable is properly connected, the configuration terminal to be used for configuration is running, and the terminal parameters have been set. - Page 54 Copyright (c) 2004-2009 Hangzhou H3C Technologies Co., Ltd. Compiled Date : Apr 27 2009 CPU Type : XLS208 CPU L1 Cache : 32KB CPU Clock Speed : 750MHz Memory Type : DDR2 SDRAM Memory Size : 512MB Memory Speed : 533MHz BootWare Size : 512KB Flash Size...
- Page 55 ....................................................................................Done! System application is starting... User interface aux0 is available. Press ENTER to get started. After you press Enter, the following prompt is displayed: <System> This indicates that the system has entered user view, and you can configure the device now. During the startup process, the CPLD will be automatically upgraded to the latest version, if any.
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Page 56: Maintaining Software
Maintaining Software Because the display information of the WX3010, WX3024 and WX3008 are similar, this chapter takes the WX3024 as an example. Introduction Files Managed by the Device The WX3000 series consists of two virtual systems: access control engine and switching engine, for which two independent file systems are employed to manage the following four types of files: BootWare program file Application files... -
Page 57: Application Files
Application Files The WX3000 series supports the Dual Image function. By default, the system defines three application files for system boot: Main application file (referred to as main file) Backup application file (referred to as backup file) Secure application file (referred to as secure file) These three application files are stored in the flash memory, with the file name extension of .bin. -
Page 58: Web Files
The length of a configuration file name must not exceed 64 characters (including the drive identifier and the string terminator). For example, if the drive identifier is flash: /, the maximum length of a file name is [ 64 – 1 – 5 ] = 58 characters. If the length of a file name exceeds 58 characters, operations on that file will fail. -
Page 59: Software Update Flow
Software Update Flow Figure 5-1 BootWare and application update flow Start Check the Comware application version Does the Comware application need to be updated? Select the correct Comware application file Select the update method Load the Comware application through an Ethernet interface Through the BootWare menu... - Page 60 *************************************************************************** Copyright (c) 2004-2009 Hangzhou H3C Technologies Co., Ltd. Compiled Date : Apr 27 2009 CPU Type : XLS208 CPU L1 Cache : 32KB CPU Clock Speed : 750MHz Memory Type : DDR2 SDRAM Memory Size : 512MB Memory Speed : 533MHz BootWare Size : 512KB...
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Page 61: Bootware Submenus
=============================<EXTEND-BOOTWARE MENU>============================ |<1> Boot System |<2> Enter Serial SubMenu |<3> Enter Ethernet SubMenu |<4> File Control |<5> Modify BootWare Password |<6> Skip Current System Configuration |<7> BootWare Operation Menu |<8> Clear Super Password |<9> Storage Device Operation |<0> Reboot ================================================================================ Enter your choice(0-9): BootWare Submenus Serial submenu... -
Page 62: Updating Software Through A Serial Connection
File control submenu Select 4 from the BootWare main menu to enter the file control submenu. The following information is displayed: =================================<File CONTROL>================================ |Note:the operating device is flash |<1> Display All File(s) |<2> Set Application File type |<3> Delete File |<0>... -
Page 63: Modifying Serial Communication Parameters
method. After the negotiation, the sending program starts to send data packets. When receiving a complete packet, the receiving program checks the packet using the agreed method. If the check succeeds, the receiving program sends an acknowledgement (ACK) character and the sending program proceeds to send another packet. - Page 64 Figure 5-2 Disconnect the terminal connection Select File > Properties. In the Properties dialog box, click Configure… and then select 115,200 from the Bits per second drop-down list box. Figure 5-3 Modify the baud rate Select Call > Call to reestablish the connection.
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Page 65: Updating Bootware Through A Serial Connection
Figure 5-4 Reestablish the connection Then, press Enter in the terminal window. The terminal displays the current baud rate setting: The current baudrate is 115200 bps ===============================<BAUDRATE SET>============================= |Note:'*'indicates the current baudrate Change The HyperTerminal's Baudrate Accordingly |---------------------------<Baudrate Available>--------------------------| |<1> 9600(Default)* |<2>... - Page 66 Enter your choice(0-4): You need to modify the serial interface baud rate to accelerate the file update. Select 4 from the BootWare operation serial submenu and then modify the serial interface baud rate to 115200 bps. Moreover, you need to set the baud rate to the same value on the configuration terminal to ensure communication between both sides.
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Page 67: Updating Applications Through A Serial Connection
Figure 5-6 Sending the application file using XMODEM After download completion, the terminal displays the following information: Download successfully! 19189956 bytes downloaded! Updating Basic BootWare? [Y/N]Y Updating Basic BootWare....Done! Updating Extend BootWare? [Y/N]Y Updating Extend BootWare....Done! Change the baud rate from 115200 bps back to 9600 bps in HyperTerminal and reboot the device. The file name, size and path shown in the figures are for reference only and may differ from the actualities on your device. -
Page 68: Updating Applications Using Tftp
Please Start To Transfer File, Press <Ctrl+C> To Exit. Waiting ...CCCCCCCCCC Select and send the appropriate application file in HyperTerminal. The procedure for updating an application file through a serial connection is the same as updating the BootWare program. For details, refer to section Updating BootWare Through a Serial Connection on page 5-10. - Page 69 Step1 Connect the Ethernet interface GigabitEthernet 1/0/1 of the device to the PC using a crossover Ethernet cable, and configure IP addresses for the Ethernet interface of the device and the PC, which must be on the same network segment so that the device and the PC can communicate with each other. For example, set the IP address of the VLAN interface to 192.168.0.1 and that of the PC to 192.168.0.2.
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Page 70: Updating And Backing Up An Application Using Tftp Through The Cli
Updating an application file After configuring the Ethernet interface parameters, select 3 from the BootWare main menu to enter the Ethernet submenu and then select 2. In this example you update the main application file. The following information appears: Loading.................................. - Page 71 The application files are managed only on the access control engine. On the CLI of the access control engine, you can change to the CLI for the switching engine through the oap command and perform operations on the configuration files and Web files on the switching engine.
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Page 72: Updating Applications Using Ftp
<System>tftp 192.168.0.1 put startup.cfg config.bak File will be transferred in binary mode Sending file to remote TFTP server. Please wait... \ TFTP: 855 bytes sent in 0 second(s). File uploaded successfully. To download config.cfg from the server to the device, use the following command: <System>tftp 192.168.0.1 get config.cfg statup.cfg The file statup.cfg exists. -
Page 73: Updating An Application Using Ftp Through The Bootware Menu
Updating an Application Using FTP Through the BootWare Menu Setting up an update environment Figure 5-8 Set up an environment, with the device as an FTP client Connect the Ethernet interface GigabitEthernet 1/0/1 of the device to the PC using a crossover Ethernet cable, and configure IP addresses for the Ethernet interface of the device and the PC, which must be on the same network segment so that the device and the PC can communicate with each other. -
Page 74: Ping Command
engine of the device as 192.168.0.2, and that of the switching engine as 192.168.0.3 (to configure the IP address of the switching engine, you need to change to CLI of the switching engine by using the oap command). Verify the connection by using the ping command. For operations on the switching engine, you need to log in to the switching engine using the oap command, configure the IP addresses as mentioned above, and verify the connection by using the ping command. - Page 75 With the device as an FTP server and the PC acting as an FTP client Set up an update environment Figure 5-9 Set up an environment, with the device as an FTP server For operations on the access control engine, the data needs to be transferred from the switching engine to the access control engine;...
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Page 76: Updating Web Files On The Switching Engine
220 FTP service ready. User (192.168.0.2:(none)): guest // Enter the username set on the device 331 Password required for guest Password: // Enter the password 123456 230 User logged in. To back up main.bin from the device to the PC, use the following command: ftp>... -
Page 77: Maintaining The Application And Configuration Files
Maintaining the Application and Configuration Files You can modify the types of the files on the access control engine and view the file information through the file control submenu or the CLI. You can maintain the files on the switching engine only through the CLI, rather than the BootWare menu. -
Page 78: Deleting A File
============================================================================== |NO. Size(B) Time Type Name 19189956 Aug/08/2008 20:00:00 M flash:/main.bin Exit ============================================================================== Enter file No: Enter the file number at the prompt above. In this example, type 1 for main.bin, and press Enter. The system prompts you to specify a new file type: Modify the file attribute: ============================================================================== |<1>... -
Page 79: Dealing With Password Loss
Deleting..Done! Deleting a file through the CLI You can use the delete [ /unreserved ] file-url command in user view to delete a file. /unreserved: Deletes the file immediately without placing it into the Recycle Bin. file-url: Name of the file to be deleted. # Delete test.txt from the root directory. -
Page 80: Super Password Loss
Select 6 from the BootWare main menu to start the system without loading the system configuration. The following information appears: Flag Set Success. When the BootWare main menu appears again, select 0 to restart the system. System starts booting … Set a new password in system view. -
Page 81: Backing Up And Restoring Bootware
After selecting 8 and restarting the device, you will directly enter system view. This setting works only once. When the device is restarted for a second time, the super password is restored. Backing Up and Restoring BootWare Backing Up and Restoring BootWare Through the BootWare Menu Select 7 from the BootWare main menu to enter the BootWare operation submenu. - Page 82 Restoring BootWare <System>bootrom restore all This command will restore bootrom file, Continue? [Y/N]:y Now restoring bootrom, please wait... Restore bootrom completed! The entire BootWare section has been restored to the system. <System>bootrom restore part This command will restore bootrom file, Continue? [Y/N]:y Now restoring bootrom, please wait...
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Page 83: Troubleshooting
Troubleshooting Troubleshooting Software Loading Failure If software loading fails, the system runs the old version of the software. In this case, check if the physical ports are properly connected. If the ports are not properly connected, reconnect them correctly and restart the loading process. If the ports are properly connected, check the loading process information displayed on HyperTerminal for input errors. - Page 84 Illegible characters on the terminal screen If illegible characters are displayed, check whether the terminal parameters are correct. Verify the following parameter settings: Bits per second: 9600 Data bits: 8 Parity: None Stop bits: 1 Flow control: None Terminal emulation: VT100...
- Page 85 Table of Contents Appendix A Specifications of Optional Interface Modules ····································································· A-1 10G SFP Optical Transceivers ·············································································································· A-1 FE SFP Optical Transceivers················································································································· A-1 GE BIDI Optical Transceivers ················································································································ A-2 FE BIDI Modules ···································································································································· A-3 XFP Optical Transceivers ······················································································································ A-4 XENPAK Optical Transceivers··············································································································· A-4...
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Page 86: Appendix A Specifications Of Optional Interface Modules
Appendix A Specifications of Optional Interface Modules 10G SFP Optical Transceivers Figure A-1 Appearance of a GE/FE SFP optical transceiver Table A-1 Specifications of 10G SFP optical transceivers Specifications Item SFP-GE-SX-MM850-A SFP-GE-LX-SM1310-A Central wavelength 850 nm 1310 nm Maximum transmission distance 550 m (1804.46 ft.) 10 km (6.21 miles) Data rate... -
Page 87: Ge Bidi Optical Transceivers
Specifications Item SFP-FE-SX-MM1310-A SFP-FE-LX-SM1310-A Fiber Mode Cable specification 62.5/125 µm 9/125 µm Output optical power –19 to –14 dBm –15 to –8 dBm Receiving sensitivity ≤ –30 dBm ≤ –28 dBm Optical saturation ≤ –14 dBm ≤ –7 dBm GE BIDI Optical Transceivers Figure A-2 Appearance of a GE/FE BIDI optical transceiver Table A-3 Specifications of GE BIDI optical transceivers Specifications... -
Page 88: Fe Bidi Modules
BIDI optical transceivers use different central wavelengths in the transmitting and receiving directions, and thereby support bi-directional transmission of optical signals through the same fiber. The BIDI modules must be used in pairs. If an SFP-GE-LX-SM1310-BIDI is used at one end, an SFP-GE-LX-SM1490-BIDI must be used at the other end. -
Page 89: Xfp Optical Transceivers
XFP Optical Transceivers Figure A-3 Appearance of XFP optical transceivers Table A-5 Specifications of XFP optical transceivers Specifications Item XFP-SX-MM850 XFP-LX-SM1310 Central wavelength 850 nm 1310 nm Maximum transmission distance 300 m (984.25 ft.) 10 km (6.21 miles) Data rate 10.31 Gbps 10.31 Gbps Connector type... - Page 90 Specifications Item XENPAK-SX-MM850 XENPAK-LX-SM1310 Data rate 10.31 Gbps Connector type Duplex LC Fiber Mode Cable specification 50/125 µm 9/125 µm Modal bandwidth 2000 MHz*km — Output optical power –7.3 to –1 dBm –8.2 to +0.5 dBm Receiving sensitivity ≤ –11.1 dBm ≤...
- Page 91 Table of Contents Appendix B Installation of Lightning Arrester for Network Interfaces ·················································· B-1 Tools······················································································································································· B-1 Installation Procedure ···························································································································· B-1 Precautions ············································································································································ B-2...
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Page 92: Network Interfaces
Appendix B Installation of Lightning Arrester for Network Interfaces You can install a lightning arrester only for the 10M/100M electrical Ethernet interfaces supporting RJ-45 connectors. No lightning arrester for network interface is supplied with the switch. If an outdoor network cable should be directly led to the switch, please serially connect the lightning arrester for the network interface before you plug this cable into the switch, thus to prevent possible damages to the switch due to lightning strike. - Page 93 Figure B-1 Installation of a lightning arrester for network interface Precautions To ensure performance of the lightning arrester for network interface during installation, observe the following rules: Properly connect the lightning arrester for network interface, with IN connecting to the lightning arrester while OUT connecting to the network interface of the switch.
- Page 94 Table of Contents Appendix C Installation of Lightning Arrester for AC Power·································································· C-1...
- Page 95 Appendix C Installation of Lightning Arrester for AC Power No lightning arrester (lightning protection grounding strip) is supplied with the switch. If an outdoor AC power cable should be directly led to the switch, please serially connect the lightning arrester for AC power (lightning protection grounding strip) before you plug AC power cable into the switch, thus to prevent possible damages to the switch due to lightning strike.
- Page 96 If the multimeter displays that the left wire is the zero wire and the right is the live wire, it means that the PE terminal of the arrester is not well grounded. Otherwise, it means that the power receptacle of the arrester is set to the reverse polarity. In this case, open the power receptacle of the arrester and correct the polarity.
- Page 97 Table of Contents Appendix D Obtaining Support for your Product····················································································· D-1 Register Your Product···························································································································· D-1 Purchase Value-Added Services ··········································································································· D-1 Troubleshoot Online······························································································································· D-1 Access Software Downloads ················································································································· D-1 Telephone Technical Support and Repair ····························································································· D-1 Contact Us ············································································································································· D-2...
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Page 98: Register Your Product
More information on 3Com maintenance and Professional Services is available at http://www.h3cnetworks.com. Contact your authorized reseller or 3Com for a complete list of the value-added services available in your area. Troubleshoot Online You will find support tools posted on the web site at http://www.h3cnetworks.com/ under Support,... - Page 99 Details about recent configuration changes, if applicable To send a product directly to 3Com for repair, you must first obtain a return authorization number (RMA). Products sent to 3Com, without authorization numbers clearly marked on the outside of the package, will be returned to the sender unopened, at the sender’s expense.