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26

 

Will you backup the Basic BootWare? [Y/N]Y 

Begin to backup the Basic BootWare……………….Done! 

Will you backup the Extend BootWare? [Y/N]Y 

Begin to backup the Extend BootWare……………….Done! 

Restoring BootWare  

To restore the backup BootWare from the Flash memory, select 

2

 from the BootWare main menu and 

follow the instructions:  

Will you restore the Basic BootWare? [Y/N]Y 

Begin to restore Normal Basic BootWare...Done!  

Will you restore the Extend BootWare? [Y/N]Y  

Begin to restore Normal Extend BootWare....Done! 

Backing up and restoring BootWare at the CLI  

To back up and restore BootWare of the access control engine, use the 

bootrom

 command. The 

switching engine does not support this operation.  

Backing up BootWare 

<H3C>bootrom backup all 

    Now backuping bootrom, please wait... 

 

    Backup bootrom completed! 

The entire BootWare has been backed up in the Flash memory.  

<H3C>bootrom backup part 

    Now backuping bootrom, please wait... 

 

    Backup bootrom completed! 

The extended BootWare has been backed up in the Flash memory. 

Restoring BootWare 

<H3C>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.  

<H3C>bootrom restore part 

 This command will restore bootrom file, Continue? [Y/N]:y 

 Now restoring bootrom, please wait... 

 

 Restore bootrom completed! 

The extended BootWare section has been restored. 
 

Содержание WX3024E

Страница 1: ...H3C WX3024E Wireless Switch Installation Guide New H3C Technologies Co Ltd http www h3c com hk Document version 6W106 20190430...

Страница 2: ...respective owners Notice The information in this document is subject to change without notice All contents in this document including statements information and recommendations are believed to be acc...

Страница 3: ...names and menu items are in Boldface For example the New User window appears click OK Multi level menus are separated by angle brackets For example File Create Folder Convention Description Button nam...

Страница 4: ...ion Description NOTE An alert that contains additional or supplementary information Documentation feedback You can e mail your comments about product documentation to info h3c com We appreciate your c...

Страница 5: ...itch by using front mounting brackets and a rack shelf 12 Installing the switch by using front mounting brackets and slide rails 13 Mounting the switch on a workbench 14 Grounding the switch 14 Ground...

Страница 6: ...figuration terminal 23 Setting terminal parameters 23 Powering on the switch 26 Verification before power on 26 Boot process 26 Troubleshooting 28 Power supply failure 28 Configuration terminal proble...

Страница 7: ...e WX3024E are as follows Dimensions H W D 43 6 440 429 mm 1 7 17 3 16 9 in Weight 7 2 kg 15 87 lb The WX3024E provides twenty four 10 100 1000Base T Ethernet ports four 1000Base X SFP ports and one co...

Страница 8: ...nnecting the power cord Ground the switch Grounding the switch Install optional interface cards Installing removing an interface card Power supply NOTE The WX3024E supports several power input modes A...

Страница 9: ...rough twisted pair cables CAUTION Only the H3C recommended external PoE power supply RPS can be used as the DC input rather than the 48 VDC power supply of the equipment room which may cause device da...

Страница 10: ...nded power extension cables missing safety grounds and wet floors Locate the emergency power off switch in the room before installation Shut the power off at once in case any accident occurs Unplug al...

Страница 11: ...ch has power The laser light emitted from the optical fiber may hurt your eyes Examining the installation site The WX3024E switch must be used indoors To ensure normal operation and long service life...

Страница 12: ...cause communication failure Table 5 Dust concentration limit in the equipment room Substance Concentration limit particles cu m Dust particles 3 x 104 No visible dust on desk in three days NOTE Dust...

Страница 13: ...good ventilation system EMI All electromagnetic interference EMI sources from outside or inside of the switch and application system adversely affect the switch in a conduction pattern of capacitance...

Страница 14: ...rear mounting brackets Installing the switch with front mounting brackets and a rack shelf Installing the switch with front mounting brackets and slide rails NOTE The front mounting brackets can be u...

Страница 15: ...screw position according to the switch position 2 Heat dissipation holes Holes for heat dissipation between the switch and the rack 3 Slot hole for fixing the slide rail onto the front bracket of the...

Страница 16: ...w NOTE There are three screw holes on each side of the switch for the weight bearing screws You can select a proper location as needed The rear mounting brackets will support the weight of the switch...

Страница 17: ...uare holed bracket 4 Weight bearing screw 5 Rear mounting bracket 6 Screw for fixing the rear mounting bracket 7 Rear square holed bracket CAUTION After pushing the switch into the rack make sure that...

Страница 18: ...ng brackets and a rack shelf The rack shelf is an optional component that needs to be separately ordered if needed To install the switch in a rack using front mounting brackets and a rack shelf 1 Wear...

Страница 19: ...brackets and slide rails 1 Wear an ESD preventive wrist strap and verify that the rack is sturdy and properly grounded 2 Use the screws packed with the front mounting brackets to fix the front mounti...

Страница 20: ...y and well grounded The workbench is a well ventilated environment Keep at least 10 cm 3 94 in clearance around the switch for heat dissipation No heavy object is placed on the switch At least 15 mm 0...

Страница 21: ...d to the grounding terminal on the grounding strip and fasten the nut Figure 17 Connect the grounding cable to a grounding strip 1 AC power receptacle 2 Grounding screw 3 Grounding cable 4 Grounding s...

Страница 22: ...AC powered If the installation site has no grounding strips or earth ground you ground an AC powered switch through the protective earth PE wire of the power cord and check that the ground contact in...

Страница 23: ...ch over the AC power cord to secure the plug in place Figure 20 Connect the AC power cord 1 Rear panel 2 Bail latch holder 3 Bail latch 4 AC power cord 5 Check the system LED PWR on the front panel of...

Страница 24: ...S power cord plug for the RPS output 7 RPS 6 Check the RPS LED on the front panel of the switch LED ON means the RPS unit is correctly connected CAUTION Check that the grounding cable is properly conn...

Страница 25: ...cables Connecting a copper Ethernet port To connect a copper Ethernet port 1 Connect one end of the Ethernet cable to the copper Ethernet port on the switch and the other end to an Ethernet port of th...

Страница 26: ...rs 4 After powering on the switch check the SFP port LEDs For more information about the SFP LEDs see the chapter Appendix A Technical specifications WARNING When you connect a fiber note the followin...

Страница 27: ...er panel over the interface card slot with a Phillips screwdriver and remove the filler panel 4 Squeezing the XFP interface card by the captive screws on the front panel push the XFP interface card st...

Страница 28: ...st and ensure normal ventilation in the switch Verifying the installation During the installation of the switch always verify the installation before powering on the switch The power supply system mee...

Страница 29: ...the switch you must run a terminal emulator program on the console terminal The following are the required terminal settings Bits per second 9 600 Data bits 8 Parity None Stop bits 1 Flow control None...

Страница 30: ...Figure 28 Set the serial port used by the HyperTerminal connection 4 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 29 Set the se...

Страница 31: ...25 5 Select File Properties in the HyperTerminal window Figure 30 HyperTerminal window 6 On the Settings tab set the emulation to VT100 and click OK Figure 31 Set the terminal emulation...

Страница 32: ...BootWare Version 1 02 Copyright c 2004 2010 Hangzhou H3C Technologies Co Ltd Compiled Date Nov 23 2010 CPU Type XLS208 CPU L1 Cache 32KB CPU Clock Speed 750MHz Memory Type DDR2 SDRAM Memory Size 512M...

Страница 33: ...gure the switch when the prompt H3C appears NOTE During the startup process the CPLD will be automatically upgraded to the latest version if any The system will display The board cpld update successfu...

Страница 34: ...configuration terminal displays nothing or garbled text No terminal display If the configuration terminal displays nothing when the switch is powered on verify the following items The power supply is...

Страница 35: ...errors include the following A baud rate other than 9600 bps selected for BootWare loading using XMODEM An improper baud rate setting in HyperTerminal A wrong IP address file name or TFTP Server work...

Страница 36: ...i Contents Appendix A Technical specifications 1 Fixed ports 1 Console port 1 Ethernet ports 2 LEDs 3 Numbering interfaces 4...

Страница 37: ...The WX3024E 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 softwa...

Страница 38: ...s LEDs are above the RJ 45 sockets The triangular pointer above each LED indicates which port the LED is for The fiber Ethernet ports of the WX3024E support 1000 Mbps full duplex The fiber port status...

Страница 39: ...ware Flashing green 1 Hz The system is working properly Steady red The system failed to pass the POST or has detected a serious fault Steady yellow 1 Hz At least one port has failed the POST or detect...

Страница 40: ...llow The slot does not support the interface module installed in it Flashing green The interface module is receiving or transmitting data Flashing yellow The interface module failed the POST Off No in...

Страница 41: ...i Contents Appendix B Transceiver module specifications 1 GE SFP transceiver modules 1 XFP transceiver modules 2...

Страница 42: ...ept those requiring power supplies with negative voltage GE SFP transceiver modules Figure 1 Appearance of a GE SFP transceiver module Table 1 GE SFP transceiver module specifications Item Specificati...

Страница 43: ...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 Duplex LC Duplex LC Fiber Mode MMF SMF Cable specification 50 125 m 9 125 m Fi...

Страница 44: ...i Contents Appendix C Installing a lightning arrester for a network interface 1 Tools 1 Installation procedure 1 Precautions 2...

Страница 45: ...is of the switch Keep the arrester as close to the grounding screw of the switch as possible 2 Cut the ground cable of the arrester of a suitable length according to the distance between the arrester...

Страница 46: ...the network interface of the switch Correctly ground the lightning arrester When connecting the ground cable make sure that the ground cable is of a proper length and has a good touch with the ground...

Страница 47: ...i Contents Appendix D Installing a lightning arrester for AC power 1...

Страница 48: ...e the following guidelines 1 Make sure that the PE terminal of the arrester is well grounded before using the lightning arrester for power 2 Upon plugging the AC power cable connector of the switch in...

Страница 49: ...wer receptacle of the arrester is set to the reverse polarity In this case open the power receptacle of the arrester and correct the polarity After that if the red LED still alarms it means that the a...

Страница 50: ...using TFTP 13 Upgrading a system software image file by using TFTP through the BootWare menu 14 Upgrading and backing up a system software image file by using TFTP at the CLI 16 Upgrading a system so...

Страница 51: ...the boot system A complete BootWare image is the combination of the basic and extended BootWare sections After the basic BootWare section is started you can download and upgrade the extended BootWare...

Страница 52: ...B and N files through the BootWare menu or at the CLI after application startup while you cannot modify the file type of the S type system software image file The secure file is the last resort for sy...

Страница 53: ...the first 26 characters plus 003 Approaches for software maintenance You can maintain the switch in one of the following ways Upgrade a system software image file through the web interface Upgrade th...

Страница 54: ...8 0 100 24 2 Specify an IP address for the PC for example 192 168 0 200 24 and make sure that the PC and the WX3024E can reach each other 3 Open the browser type the IP address 192 168 0 100 in the ad...

Страница 55: ...grade Table 1 Configuration items Item Description File Browse the target file whose name must contain the extension bin File Name Name of the file which must contain the same extension as the name of...

Страница 56: ...ring the upgrade process to avoid interruption BootWare menus BootWare main menu When the switch is powered on or restated the terminal first displays the following information System is starting Then...

Страница 57: ...halted and all you can do is to restart the system Note The current operating device is flash Enter Storage Device Operation to select device EXTEND BOOTWARE MENU 1 Boot System 2 Enter Serial SubMenu...

Страница 58: ...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 Exit To Main Menu Enter your choice 0 3 BootWare operation su...

Страница 59: ...e 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 ano...

Страница 60: ...to 115 200 bps while that of the terminal is still 9 600 bps the two sides cannot communicate with each other Change the baud rate to 115 200 bps in HyperTerminal a Disconnect the terminal connection...

Страница 61: ...onnection 3 Press Enter in the terminal window The terminal displays the current baud rate setting The current baudrate is 115200 bps The current baudrate is 115200 bps BAUDRATE SET Note indicates the...

Страница 62: ...Serial submenu Take upgrading the main system software image file as an example To accelerate the file upgrade you can modify the serial port baud rate For how to modify the baud rate see Modifying s...

Страница 63: ...mely change the baud rate back to 9 600 bps in HyperTerminal to ensure the normal display on the terminal screen when the system boots or reboots The size of a system software image file is typically...

Страница 64: ...crossover Ethernet cable and configure IP addresses for the Ethernet port of the switch and the PC which must be on the same network segment so that the switch and the PC can communicate with each ot...

Страница 65: ...put to return to the previous parameter field and Ctrl D to quit from the parameter configuration interface Upgrading a system software image file After configuring the Ethernet port parameters select...

Страница 66: ...software image file is managed only on the access control engine At the CLI of the access control engine you can change to the CLI for the switching engine through the oap command and perform operati...

Страница 67: ...ng command H3C tftp 192 168 0 1 get config cfg statup cfg The file statup cfg exists Overwrite it Y N y Verifying server file Deleting the old file please wait File will be transferred in binary mode...

Страница 68: ...the switch can serve as either an FTP server or an FTP client Upgrading a system software image file by using FTP through the BootWare menu Setting up an upgrade environment Figure 11 Set up an envir...

Страница 69: ...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 th...

Страница 70: ...l engine of the switch 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...

Страница 71: ...y now C temp ftp get wx3000 bin wx3000 bin Back up the file from the switch to the PC 200 Port command okay 150 Opening BINARY mode data connection for wx3000 bin 226 Transfer complete ftp 35454328 by...

Страница 72: ...es at the CLI H3C dir Directory of flash 0 rw 1039 Jan 04 2011 17 21 52 startup cfg 1 rw 35454328 Jan 18 2011 09 02 23 wx3000 bin 2 rw 4204 Jan 17 2011 15 43 25 system xml 3 rw 2334 Jan 17 2011 15 43...

Страница 73: ...n M type file already exists it has become an N type file automatically Deleting a file Deleting a file through the BootWare menu 1 Select 3 from the file control submenu The following information app...

Страница 74: ...u select 5 and follow the instructions The following information is displayed on the terminal please input old password Please input new password Please input new password again Password Set Successfu...

Страница 75: ...rd the password will be stored in cipher text 4 Save the new configuration H3C save NOTE After modifying the user password use the save command to save it Super password loss The super password allows...

Страница 76: ...ngine use the bootrom command The switching engine does not support this operation Backing up BootWare H3C bootrom backup all Now backuping bootrom please wait Backup bootrom completed The entire Boot...

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