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Huawei Quidway S5600, Installation Manual

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Installation Manual 
Quidway S5600 Series Ethernet Switches 

Chapter 6  Maintenance and Troubleshooting

 

Huawei Technologies Proprietary 

6-2 

I. No information on the terminal 

Take these steps to address the problem: 

1) Check 

that: 

z

 

The power system is operating normally. 

z

 

The console cable is connected correctly. 

2)  Check that the console cable is in good condition and the terminal (HyperTerminal 

for example) parameter settings are correct. 

II. Illegible characters on the terminal 

Make sure you have set on your terminal (HyperTerminal):  

Baud rate = 9600 

Databit = 8 

Parity check = none 

Stopbit = 1  

Flow control = none 

Terminal emulation = VT100 

Reconfigure the parameters if their values are different. 

 

Summary of Contents for Quidway S5600

Page 1: ...HUAWEI Quidway S5600 Series Ethernet Switches Installation Manual VRP3 10 Huawei Technologies Proprietary ...

Page 2: ...ducts from the sales agent of Huawei Technologies Co Ltd please contact our sales agent If you purchase the products from Huawei Technologies Co Ltd directly Please feel free to contact our local office customer care center or company headquarters Huawei Technologies Co Ltd Address Administration Building Huawei Technologies Co Ltd Bantian Longgang District Shenzhen P R China Postal Code 518129 We...

Page 3: ... iTELLIN HUAWEI OptiX C C08iNET NETENGINE OptiX iSite U SYS iMUSE OpenEye Lansway SmartAX infoX and TopEng are trademarks of Huawei Technologies Co Ltd All other trademarks and trade names mentioned in this manual are the property of their respective holders Notice The information in this manual is subject to change without notice Every effort has been made in the preparation of this manual to ens...

Page 4: ...ent HWPing and PoE Organization There are seven chapters in the manual Chapter 1 Product Overview gives a brief introduction to S5600 Series Ethernet Switches Chapter 2 Preparing for Installation introduces such topics as the precautions and the environmental requirements of S5600 Series Ethernet Switches the instructions for the installation the installation tools and so on Chapter 3 Installing t...

Page 5: ...twork administrators z Customers who are familiar with network fundamentals Conventions The manual uses the following conventions I General conventions Convention Description Arial Normal paragraphs are in Arial Boldface Headings are in Boldface Courier New Terminal Display is in Courier New II Command conventions Convention Description Boldface The keywords of a command line are in Boldface itali...

Page 6: ...example click the OK button Window names menu items data table and field names are inside square brackets For example pop up the New User window Multi level menus are separated by forward slashes For example File Create Folder IV Keyboard operation Format Description Key Press the key with the key name inside angle brackets For example Enter Tab Backspace or A Key1 Key2 Press the keys concurrently...

Page 7: ...ain position VI Symbols Eye catching symbols are also used in the manual to highlight the points worthy of special attention during the operation They are defined as follows Caution Warning Danger Means reader be extremely careful during the operation Note Comment Tip Knowhow Thought Means a complementary description Environmental Protection This product has been designed to comply with the requir...

Page 8: ...ectromagnetic Susceptibility 2 2 2 2 4 Laser Safety 2 3 2 3 Installation Tools 2 3 Chapter 3 Installing the Switch 3 1 3 1 Mounting the Switch in a Rack or on a Tabletop 3 1 3 1 1 Rack Mounting the Switch 3 1 3 1 2 Mounting the Switch on a Tabletop Workbench 3 3 3 2 Installing Removing the Power Module 3 4 3 2 1 Installing the Power Module 3 4 3 2 2 Removing the Power Module 3 4 3 3 Connecting the...

Page 9: ...e Switch 4 5 Chapter 5 Loading Boot ROM and Host Software 5 1 5 1 Introduction to Loading Approaches 5 1 5 2 Loading Software Locally 5 1 5 2 1 Boot Menu 5 1 5 2 2 Loading Software from Console Port Using XModem 5 3 5 2 3 Loading Software from an Ethernet Port Using TFTP 5 7 5 2 4 Loading Software from an Ethernet Port Using FTP 5 9 5 3 Loading Software Remotely 5 10 5 3 1 Loading Software Remotel...

Page 10: ...Mbps SFP 1 port 10 Gbps XENPAK and 2 port 10 Gbps XFP modules Its front panel provides 24 x 10 100 1000Base T auto negotiation Ethernet ports with RJ 45 connectors and four SFP Combo ports Each Combo port corresponds to an Ethernet port so there are four port pairs only one port in a pair can be used at the same time For the relationship between the Combo ports and the Ethernet ports refer to Tabl...

Page 11: ...he Combo ports and the Ethernet ports refer to Table 1 1 Table 1 1 Combo port list Switch model Combo Port Corresponding port 25 22 26 24 27 21 S5624P S5624P PWR S 5624F 28 23 49 46 50 48 51 45 S5648P S5648P PWR 52 47 Note z The electrical ports of S5624P PWR S5648P PWR are capable of supplying 48 VDC power to remote PDs powered devices such as S2016C S2008B S2016B S2016 EI and so on z The S5624P ...

Page 12: ...rnet port status LEDs 2 1000 Mbps SFP Combo port LED 3 Fabric LED 4 RPS LED 5 Power LED 6 Module LED 7 Port mode LED 8 Mode button 9 7 segment digitron display 10 Console port Figure 1 1 Front panel of the S5624P S5624P PWR The S5624F provides 24 x 1000 Mbps SFP optical ports one Console port and four 1000 Mbps RJ 45 Combo ports on its front panel as shown in Figure 1 2 1 SFP optical port status L...

Page 13: ...n the S5624P S5624P PWR and S5624F Table 1 2 LEDs on the S5624P S5624P PWR LED Mark Status Description Speed Solid green The port status LEDs are showing the speed of each port Duplex Solid yellow The port LEDs are showing the duplex mode of each port Mode LED Mode PoE Blinking green at 1 Hz The port LEDs are showing the PoE status of each port Solid green The switch is started normally Blinking g...

Page 14: ... The device is in the daisy chain fabric status the LED blinks quickly when the fabric port is receiving or sending data Blinking green at 3 Hz This device is isolated from the whole set of fabric devices effective when this device is in the fabric status Fabric LED STK OFF Neither of the two fabric ports is connected Solid green The module is seated and operates normally Blinking yellow The modul...

Page 15: ...D of the failed test blinks Software downloading Blinking green A light bar rotates clockwise around the display during the downloading procedure Fan failed Solid red An F is displayed Over temperature alarm Solid red A t is displayed Speed and duplex mode Solid green UNIT ID in the fabric or 1 for a standalone unit is displayed 7 segment digitron display Unit PoE mode Solid green The utilization ...

Page 16: ...is receiving or sending data Yellow The port is operating in half duplex mode The LED blinks quickly when the port is receiving or sending data Blinking Yellow 3 Hz The port fails the POST Duplex mode OFF The port is not connected Solid green The port supplies power normally Blinking green at 1 Hz The connected device requires more power than the maximum power a port can supply The port cannot sup...

Page 17: ...yellow 3 Hz The port fails the POST Duplex mode OFF The port is not connected 1000Base SFP port mode LED PoE mode OFF Table 1 3 LEDs on the S5624F LED Mark Status Description Solid green The switch is started normally Blinking green at 1 Hz The system is running power on self test POST Solid red The system fails the POST or there is another fault Blinking yellow at 1 Hz Some ports fail the POST an...

Page 18: ... the fabric status Fabric LED STK OFF Neither of the two fabric ports is connected Solid green The module is seated and operates normally Blinking yellow The module fails or is not supported Module LED Module MOD OFF No module is installed POST running Blinking green The POST ID of the in process test is displayed POST failed Blinking red The POST ID of the failed test blinks Software downloading ...

Page 19: ...eceiving or sending data Yellow The port is operating in half duplex mode The LED blinks quickly when the port is receiving or sending data Blinking Yellow 3 Hz The port fails the POST RJ 45 Combo port mode LED Duplex mode OFF The port is not connected Green The port is operating at 1000 Mbps The LED blinks quickly when the port is receiving or sending data Blinking yellow 3 Hz The port fails the ...

Page 20: ... the type of the SFP module are optional For the relationship between the Combo ports and the Ethernet ports refer to Table 1 1 The S5624F provides 24 1000 Mbps SFP ports on its front panel SFP modules allow for great flexibility in networking because they are hot swappable and user configurable The following table lists the available SFP modules that you can select as required Table 1 5 Specifica...

Page 21: ...l illustration is shown below The S5624P S5624P PWR S5624F provides two sockets for pluggable power module two fabric ports one expansion slot and one grounding screw on its rear panel as shown in the following figure 1 AC input power socket for the power module 2 Expansion module 3 Grounding screw 4 Fabric ports 5 Fabric port LEDs 6 RPS LED 7 DC input power socket for the power module Figure 1 3 ...

Page 22: ...t range Rated voltage 48 to 60 V Max voltage range 36 to 72 V z DC input of PoE power module The S5624P PWR S5648P PWR must use the external PoE PSU recommended by Huawei 3Com as its DC input but not the 48VDC power supply generally available in the equipment room Otherwise the device may be damaged Rated voltage 53 5 V Max voltage range 52 to 55 V 1 2 3 Expansion Module The S5624P S5624P PWR prov...

Page 23: ...1804 5 ft 1000BASE SX SFP 850 nm 62 5 125 µm multi mode fiber 275 m 902 2 ft 1000BASE LX SFP 10 km 6 2 mi 1000BASE LH SFP 1310 nm LC 9 125 µm single mode fiber 40 km 24 9 mi 70 km 43 5 mi z For an RJ 45 electrical port with the maximum transmission distance of 100 m 328 ft you can select the RJ 45 connector as shown in Figure 1 5 and the catigory 5 twisted pair as data transmission medium PIN 8 PI...

Page 24: ...FP optical ports Figure 1 6 2 port 10 Gbps XFP module This module provides two 10 Gbps XFP optical ports The following table lists the available XFP modules that you can select according to your needs Table 1 9 XFP optical port module XFP module Central wavelength Connector Fiber specification Maximum transmission distance 10GBase SR XFP 850nm LC 9 125 µm multi mode fiber 300m 984 2 ft 10GBase LR ...

Page 25: ... optical electrical port Figure 1 7 1 port 10 Gbps XENPAK module z This module can provide one 10 Gbps XENPAK optical port The following table lists the available XENPAK modules Table 1 10 XK1 optical port module Port type Central wavelength Connector Fiber specification Transmission distance 10GBASE LR XENPAK 1310 nm 10 km 6 2 mi 10GBASE ER XENPAK 1550 nm SC Single mode fiber 40 km 24 9 mi z This...

Page 26: ...the S5648P S5648P PWR II LEDs The S5648P S5648P PWR provides one power LED one RPS LED one fabric LED one module LED one mode LED one 7 segment digitron display four 1000 Mbps SFP port status LEDs and 48 x 10 100 1000Base T port status LEDs on its front panel The meaning of each LED is shown in Table 1 2 III Console port The S5648P S5648P PWR provides an EIA TIA 232 compliant console port which en...

Page 27: ...o changes For information on the latest module options contact your sales agent or technical support engineer 1 3 2 Rear panel I Rear panel Note The ports of the AC DC dual input power module and the PoE power module are exactly the same so only one rear panel illustration is shown below Rear panel The S5648P S5648P PWR provides two sockets for pluggable power module two fabric ports one expansion...

Page 28: ...i 3Com as its DC input but not the 48VDC power supply generally available in the equipment room Otherwise the device may be damaged Rated voltage 53 5 V Max voltage range 52 to 55 V 1 3 3 Expansion Module The S5648P S5648P PWR provides one expansion module slot on the rear panel The expansion mode that can be used in this slot includes 8 port 1000 Mbps SFP module 1 port 10 Gbps XENPAK module and 2...

Page 29: ...LC 9 125 µm single mode fiber 40 km 24 9 mi 70 km 43 5 mi z For an RJ 45 electrical port with the transmission distance is 100 m 328 ft you can select the RJ 45 connector as shown in the following figure and the category 5 twisted pair as the data transmission medium PIN 8 PIN 1 Figure 1 11 RJ 45 connector Table 1 12 Pinouts of the RJ 45 GE port 1000Base TX Pin Signal Function 1 MX_0 Data transmit...

Page 30: ...eeds Table 1 13 XFP optical port module XFP module Central wavelength Connector Fiber specification Maximum transmission distance 10GBase SR XFP 850nm LC 9 125 µm multi mode fiber 300m 984 2 ft 10GBase LR XFP 1310 nm LC 9 125 µm single mode fiber 10 km 6 2 mi 10GBase ER XFP 1550 nm LC 9 125 µm single mode fiber 40 km 24 9 mi Note The switch does not support the 10GBase ER XFP module with 5 2 V pow...

Page 31: ...ion Transmissi on distance 10GBASE LR XENPAK 1310 nm 10 km 6 2 mi 10GBASE ER XENPAK 1550 nm SC Single mode fiber 40 km 24 9 mi z This module can also provide a 10 Gbps electrical port When using this port you must select the CX4 connector and the InfiniBand cable with the transmission distance of 15 m 49 2 ft Note Use the CX4 modules or the XENPAK optic port modules that Huawei 3Com Technology pro...

Page 32: ...trical ports and four SFP combo ports S5624F 24 x 1000 Mbps SFP ports and four electrical combo ports 48 x 10 100 1000 Mbps electrical ports and four SFP combo ports Service port Expansi on slot 8 port SFP module 1 port 10GE module 2 port 10GE module Port type 10 100 1000BASE TX 1000Base SX SFP 1000Base LX SFP 1000Base LH SFP 1000Base T SFP 10GBase LR XENPAK 10GBase ER XENPAK 10GBase CX4 XENPAK 10...

Page 33: ... or 60Hz DC input Rated voltage 48 VDC to 60 VDC Maximum tolerance 36 VDC to 72 VDC Input voltage of PoE power module AC input Rated voltage 100 VAC to 240 VAC 50 Hz or 60 Hz Max voltage range 90 VAC to 264 VAC 50 Hz or 60 Hz DC input Rated voltage 53 5 VDC Max voltage range 52 VDC to 55 VDC For S5624P PWR S5648P PWR use the external RPS recommended by Huawei 3Com as the DC power input instead of ...

Page 34: ...eplacing interface cards wear ESD protective gloves to avoid damaging the cards 2 2 Installation Site The S5600 series must be used indoors You can mount your switch in a rack or on a tabletop workbench but make sure z Adequate clearance is reserved at the air inlet exhaust vents for ventilation z The rack or table workbench has a good ventilation system z The rack is sturdy enough to support the ...

Page 35: ...oom Substance Unit Content Dust Particles m 3 X 10 4 No visible dust on the tabletop for three days Remark the diameter of a dust particle 5 μm Besides dust there are rigorous limits on the harmful gases that can accelerate the erosion and aging of metals such as salts acids and sulfides as shown in the following table Table 2 2 Harmful gas limits in the equipment room Gas Maximum mg m3 SO2 0 2 H2...

Page 36: ...l ports from getting damaged by overvoltage or overcurrent caused by lightning strikes 2 2 4 Laser Safety The S5600 Series Ethernet Switches are class 1 laser devices If the optical boards on your switch are operating do not stare into the optical ports because the laser light emitted by the optical fiber can hurt your retina Caution Staring into the laser beam produced by the fiber can hurt your ...

Page 37: ...witch in a Rack or on a Tabletop 3 1 1 Rack Mounting the Switch Follow these steps to mount your switch in a standard 19 inch rack Step 1 Check that the rack is sturdy and properly earthed Attach the rack mount brackets to the front of the chassis with screws Step 2 Place the device on a shelf in the rack and slide it to a proper position along the guide rails reserving a suitable clearance betwee...

Page 38: ...ont mounting brackets Screws Front square holed strip Front mounting bracket p Figure 3 3 Fixing the front mounting brackets to the square holed stri II Installing with the rear mounting brackets Fix a screw at the back of each switch side The rear mounting brackets support the switch by fully lifting the screws The following figure depicts the three positions for the screws on the switch ...

Page 39: ...he screw on the switch according to the rear square holed strip 3 Fix the screw on the switch and make sure the screw lifts the rear mounting brackets fully Screw 1 Screw 2 Rear mounting bracket Rear square holed strip Screw 1 Fix the rear mounting brackets to the rear square holed strip Screw 2 Fixed on the switch Figure 3 5 Completion 1 Screw 2 Rear mounting bracket Screw 1 Rear square holed str...

Page 40: ...led upside down the module should be installed according to the letters If the module is installed upside down it will fail to be fully seated due to the specially designed inside structure of the chassis Use one hand to hold the handle on the front and another to hold the bottom Slide it gently along the power slot Push the module until it is fully seated Step 3 Use a Phillips screwdriver to fast...

Page 41: ...ll connected to building ground Normally the ground point of the power source in a building was buried in the ground during the construction and wiring Still you must make sure of that Neutral point Zero line Live line Ground Return Hot Neutral point Zero line Live line Ground Return Hot Figure 3 7 Power socket recommended II Connecting the AC input power cord Step 1 Connect one end of the chassis...

Page 42: ...1 Dust Connector Screw 4 Cable 2 proof shield Cable tie Screw 1 Screw 2 Screw 3 Cable 1 Dust Connector Screw 4 Cable 2 proof shield Cable tie r Figure 3 9 RPS DC input connecto 1 As shown in Figure 3 9 first insert two cables into the appropriate holes through dust proof shield and then fix the cables separately by using screws 1 and 2 Make sure that the positive and negative ends of the cable are...

Page 43: ... the RPS LED on the front panel of the switch is ON Caution Before powering on the switch connect the ground wire The S5624P PWR S5648P PWR must use the external PoE PSU recommended by Huawei 3Com as its DC input but not the 48VDC power supply generally available in the equipment room Otherwise the device may be damaged 3 3 3 Connecting the Ground Wire Caution Correctly connecting the switch groun...

Page 44: ...he grounding device for the equipment room 1 2 4 3 1 2 4 3 1 Power input on the switch 2 Grounding screw on the switch 3 Ground wire 4 Grounding strip Figure 3 11 Grounding the switch through a grounding strip z When there is no grounding strip but earth near the equipment room that allows a grounding body to be buried hammer an angle iron steel pipe longer than 0 5 m into the earth weld the yello...

Page 45: ...le ground it through the return wire RTN of the DC power supply In this case make sure this RTN wire is well connected to the ground at the DC output of the DC power cabinet 1 2 4 3 6 5 7 8 9 11 10 1 2 4 3 6 5 7 8 8 9 9 11 10 1 AC DC power cabinet 2 48V strip 3 48V 4 RTN strip 5 RTN 6 PGND strip 7 Grounding 8 Ground wire 9 Grounding screw 10 Ethernet switch 11 DC input Figure 3 14 Grounding throug...

Page 46: ...ignal Direction DB 9 1 RTS 7 2 DTR 4 3 TXD 3 4 CD 1 5 GND 5 6 RXD 2 7 DSR 6 8 CTS 8 3 4 2 Connecting the Console Cable Follow these steps to connect a terminal device a PC for example to the switch Step 1 Plug the DB 9 female connector of the Console cable to the serial port of the PC where the switch is to be configured Step 2 Connect the RJ 45 connector of the console cable to the console port o...

Page 47: ...eed to use stack cables to connect the Fabric ports of switches Figure 3 16 Diagram for stack cable The stack cable for the S5600 series switch can be 0 65 m 2 1 ft 1 2 m 3 9 ft and 5 m 16 4 ft long You can choose them according to your need 3 5 2 Installing the Stack Cable Step 1 Before you take the cable out of the package wear an ESD wrist strip and make sure it is well grounded Step 2 Insert t...

Page 48: ... Wear an ESD wrist strip which is well grounded and take a module out of the package Step 2 Using a Phillips screwdriver to remove the blank filler panel from the slot where you plan to install the module Step 3 Hold the front panel of the module with both hands align the module with the guides in the slot and slide it gently into the slot Push the module until it is fully in position Step 4 Faste...

Page 49: ...anel if you do not want to install a new module right after the old one is removed to keep the dust out and ensure the normal ventilation of the switch 3 7 Verifying Installation z The correct power source is used z The ground wire is securely connected z Both of the console cable and power cord are correctly connected z All the interface cables are routed indoors If there are cables outdoors chec...

Page 50: ...able Switch Console port Serial port Figure 4 1 Network diagram for configuring the switch at initial boot 4 2 Connecting the Console Cable Step 1 Connect the DB 9 female connector of the console cable to the serial port on the PC that is used for configuring the switch Step 2 Connect the RJ 45 connector of the console cable to the console port on the switch 4 3 Setting Terminal Parameters Follow ...

Page 51: ...2 Figure 4 2 Setting up a new connection Step 2 Enter the name of the new connection in the Name field and click OK The dialog box as shown in Figure 4 3 displays Step 3 Select the serial port to be used from the Connect Using dropdown menu The serial port must be the same port connected by the console cable Figure 4 3 Setting the connection port ...

Page 52: ...s Proprietary 4 3 Step 5 Click OK The Port Settings tab shown in Figure 4 4 appears and you can set serial port parameters Set the following parameters z Baud rate 9600 z Databit 8 z Parity check none z Stopbit 1 z Flow control none Figure 4 4 Setting communications parameters Step 6 Click OK The HyperTerminal dialogue box appears ...

Page 53: ...he Initial Boot Huawei Technologies Proprietary 4 4 Figure 4 5 HyperTerminal window Step 7 Select Properties Step 8 In the Properties dialog box select the Settings tab as shown in Figure 4 6 Step 9 Select VT100 or Auto detect in the Emulation dropdown menu Step 10 Click OK Figure 4 6 Settings tab ...

Page 54: ...d the related parameters have been set on it 4 4 2 Powering up the Switch Starting Quidway S5600 BOOTROM Version 318 Copyright c 1998 2005 Huawei Technologies Co Ltd Creation date Dec 20 2005 15 52 47 CPU type BCM1122 CPU Clock Speed 400MHz BUS Clock Speed 33MHz Memory Size 128MB Mac Address 00e0fc005600 Press Ctrl B to enter Boot Menu 5 The last line queries that whether you want to enter the Boo...

Page 55: ...OK Please check leds FINISHED Press ENTER to get started The appearance of Press ENTER to get started indicates that the switch has completed its boot Press Enter the system displays Quidway You can configure the switch now Note A wide range of command views are available for Quidway Series Switches For more information on configuration commands and command line interfaces refer to Quidway S5600 S...

Page 56: ...ely use FTP or TFTP To load software at the local use XModem at the console port or TFTP FTP at an Ethernet port Note Ensure that the Boot ROM and host software versions that you download can work with each other 5 2 Loading Software Locally If your terminal is directly connected to the switch you can load Boot ROM and host software locally But before that make sure they are correctly connected No...

Page 57: ...ress Ctrl B within five seconds after the information Press Ctrl B to enter Boot Menu appears otherwise the system starts to decompress the program At this time if you want to access the Boot Menu you need to restart the switch Input the correct Boot ROM password no password is set by default The system enters the following Boot Menu BOOT MENU 1 Download application file to flash 2 Select applicat...

Page 58: ...eceiving program checks it using the agreed upon check method If the check succeeds the receiving program sends an acknowledgement character if the check fails it sends a reject character Upon receipt of the acknowledgement the sending program continues to send the next packet upon receipt of the reject it retransmits the packet II Loading BootROM Follow these steps to download the Boot ROM progra...

Page 59: ...nal s baudrate to 115200 bps and select XMODEM protocol Press enter key when ready Note You do not need to modify the HyperTerminal s baud rate if you have chosen 9600 bps and thus can skip Steps 5 through 6 and proceed to Step 7 directly At this time the system does not display the above information Step 5 Enter HyperTerminal s File Properties menu click Configuration in the popup dialog box sele...

Page 60: ...Terminal from the switch and then click Connect to re establish the connection thus validating the baud rate setting Figure 5 3 Disconnect and Connect buttons Note After changing terminal s baud rate you must disconnect and connect the terminal emulation program to validate the new configuration Step 7 Press Enter to start program loading The system displays the following information Now please st...

Page 61: ...pup dialog box similar to the following figure click Browse select the software you need to download and set the protocol to XModem Figure 5 4 Send File dialog box Step 9 Click Send The system displays the following interface Figure 5 5 Sending File interface Step 10 After completing loading the system displays the following information Loading CCCCCCCCCC done Total Size 0x00055d40 351552 Bytes Yo...

Page 62: ...information 1 Set TFTP protocol parameter 2 Set FTP protocol parameter 3 Set XMODEM protocol parameter 0 Return to boot menu Enter your choice 0 3 3 Select 3 The subsequent steps are the same as those for loading Boot ROM except for the program to be downloaded in prompt messages 5 2 3 Loading Software from an Ethernet Port Using TFTP I Introduction to TFTP Trivial File Transfer Protocol is a TCP ...

Page 63: ...FTP protocol to download Boot ROM or host software Press Enter The system displays the following information Load File name Switch IP address This address and the server IP address must be on the same network segment Server IP address IP address of the PC where the file is stored Step 5 Input the TFTP parameter values and press Enter The system displays the following information Are you sure to up...

Page 64: ...le port on the switch to an external PC This PC can be the same one that stores the file to be downloaded Step 2 Run the FTP Server program on the PC that is connected to the Ethernet port and specify the path for program loading Step 3 Run terminal emulation program on the PC connected to the console port Start the switch access the Boot Menu and then enter the download protocol menu To download ...

Page 65: ...rameter 3 Set XMODEM protocol parameter 0 Return to boot menu Enter your choice 0 3 3 Select 2 The subsequent steps are the same as those for loading Boot ROM except for the program to be downloaded in prompt messages 5 3 Loading Software Remotely If your terminal is connected to the switch by a network you can load Boot ROM and host software remotely 5 3 1 Loading Software Remotely Using FTP Run ...

Page 66: ... cannot survive a reboot Make sure you have saved them before you have the system reboot To validate the downloaded Boot ROM and host software you must reboot the switch In case of inadequate Flash memory space you can delete some of the program files in Flash those that are no longer in use for example after completing Boot ROM loading Then FTP the host program to the switch Note Power disconnect...

Page 67: ...ftware to be loaded and path for the TFTP server to operate on program files z If FTP is used check that you have correctly specified the FTP parameters server and switch IP addresses name of the software to be loaded and username and password 3 Contact your sales agent for help if you cannot address the problem after taking the preceding two steps 6 2 Dealing with Password Loss Contact your sales...

Page 68: ...em is operating normally z The console cable is connected correctly 2 Check that the console cable is in good condition and the terminal HyperTerminal for example parameter settings are correct II Illegible characters on the terminal Make sure you have set on your terminal HyperTerminal Baud rate 9600 Databit 8 Parity check none Stopbit 1 Flow control none Terminal emulation VT100 Reconfigure the ...

Page 69: ...f Contents Huawei Technologies Proprietary i Table of Contents Appendix A Lightning Protection of the Switch A 1 A 1 Installation of Lightning Arrester for AC Power Socket Strip with Lightning Protection A 1 A 2 Installation of Lightning Arrester for Network Port A 2 ...

Page 70: ...o the switch due to lightning strike You can use cable clips and screws to fasten the lightning arrester for AC power on the cabinet workbench or the wall of equipment room Mainboard Grounding and polarity indicator red On means that the lines are wrongly connected either the ground wire is not well connected or the live and zero lines are wrongly connected Please check the power supply circuit Po...

Page 71: ... to that of the power socket in the equipment room it means that arrester is not well grounded If it is adverse to that of the power socket in the equipment room it means that the power socket of the arrester is set to the reverse polarity In this case you should open the power socket of arrester to correct polarity After that if the red LED still alarms it means that the arrester is not well grou...

Page 72: ...arrester contacts well with the grounding screw of chassis Step 4 According to the instruction of arrester for network port connect the arrester with switch by the cables be carefully with the cable direction Outdoor network cable should be inserted into the arrester s IN end and the cable connected to the switch should be inserted into the arrester s OUT end When you do that observe whether the a...

Page 73: ... end should be connected to the outdoor network cable and the OUT end to the network port on the switch z Lightning arrester for the network port is not well grounded The ground wire for the arrester should be as short as possible so to ensure its good contact with the grounding screw of the switch After the connection use the multimeter to confirm that z The lightning arrester for the network por...

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