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Installation Guide

QX-S5500 Series Ethernet Switches

Maintenance and Troubleshooting

7.3.3 Way of load failure of the next-startup configuration file

Perform the following task, when failing in a load of the next startup configuration file.
1) Please confirm whether the next startup configuration file is set.
Step1: Execute dir commands in user view to verify the next-startup configuration file at

Flash.
<QX>dir

Directory of unit1>flash:/

1 (*) -rw- 3502965 Aug 25 2008 12:00:00 SWITCH.app

2 -rw- 804729 Aug 25 2008 12:00:00 SWITCH.btm

3 -rw- 2211 Apr 25 2006 12:00:00 config1.cfg

4 (*) -rw- 4582 Apr 01 2000 23:57:07 config2.cfg

7239 KB total (2749 KB free)

(*) -with main attribute (b) -with backup attribute

(*b) -with both main and backup attribute

<QX>

When starting, the file transcribed in "*" is a read file.
Step2: To specify a next-startup configuration file, perform the following task in user view.
<QX>startup saved-configuration config1.cfg
When starting next time, config1.cfg is read.
2) Please confirm whether the current startup mode is "skipping configuration" by the

boot menu.

Step1: Power on/off , or reboot the switch by the command and make switch start.
Step2: Enter the Boot ROM menu
Software of Version 5.4.12 or later version:

BOOT MENU

1. Download application file to flash

2. Select application file to boot

3. Display all files in flash

4. Delete file from flash

5. Restore to factory default configuration

6. Enter bootrom upgrade menu

7. Skip current configuration file

8. Reserved

9. Set switch startup mode

0. Reboot

Ctrl+F: Format File System

Ctrl+D: Enter Debugging Mode

Ctrl+T: Enter Board Test Environment

Enter your choice(0-9):

Software of Version 5.4.8 or previous version:

BOOT MENU

1. Download application file to flash

2. Select application file to boot

3. Display all files in flash

4. Delete file from flash

5. Modify bootrom password

6. Enter bootrom upgrade menu

7. Skip current configuration file

7-4

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Summary of Contents for QX-S5500 Series

Page 1: ...GVT 007453 001 00 1 0 QX S5500 Series Ethernet Switches Installation Guide ...

Page 2: ...Revision History Revision Date Reason for Change 1 0 2016 05 First Revision ...

Page 3: ...other trademarks that may be mentioned in this manual are the property of their respective owners Notice The information in this document is subject to change without notice Every effort has been made in the preparation of this document to ensure accuracy of the contents but all statements information and recommendations in this document do not constitute the warranty of any kind express or implie...

Page 4: ...tallation The Preparing for installation describes commands for Safety recommendations Examining the installation site Temperature humidity etc Installing the switch The Installing the switch describes commands for Installing Mounting Grounding etc Accessing the switch for the first time The Accessing the switch for the first time describes commands for Setting up the configuration environment Con...

Page 5: ...marked square brackets enclose optional syntax choices separated by vertical bars from which you select one choice multiple choices or none 1 n The argument or keyword and argument combination before the ampersand sign can be entered 1 to n times A line that starts with a pound sign is comments II GUI conventions Convention Description Button names are inside angle brackets For example click OK Wi...

Page 6: ...stood or followed can result in personal injury CAUTION An alert that calls attention to important information that if not understood or followed can result in data loss data corruption or damage to hardware or software IMPORTANT An alert that calls attention to essential information NOTE An alert that contains additional or supplementary information TIP An alert that provides helpful information ...

Page 7: ...des 6 sections 01 Product overview 02 Preparing for installation 03 Installing the switch 04 Starting and Configuring the Switch 05 Network connection of the switch 06 Upgrading Software Boot ROM 07 Maintenance and Troubleshooting ...

Page 8: ...m Status LED 1 8 1 4 2 Hot Swappable Power Module Status LEDs 1 9 1 4 3 RPS Status LED 1 9 1 4 4 Port Mode LED 1 9 1 4 5 Seven Segment LED 1 10 1 4 6 10 100 1000Base T Auto Sensing Ethernet Port Status LED 1 10 1 4 7 100 1000BASE X SFP Port Status LED 1 11 1 4 8 Interface Module Status LED 1 11 1 5 Optional Interface Modules 1 12 1 5 1 2 port 10G BASE CX4 interface module LS CX2 T2 1 12 1 5 2 2 po...

Page 9: ...5526P QX S5550P QX S5526T Physical dimensions H W D 440 x 300 x 43 6 440 x 360 x 43 6 Weight kg max 4 0 max 4 5 max 6 3 Console port 1 front panel GE ports 24 x 10 100 1000BASE T 4 x100 1000BASE X SFP 48 x10 100 1000BASE T 4 x100 1000BASE X SFP 8 x 10 100 1000BASE T 24 x100 1000BASE X SFP Note For each Combo port either the SFP port or the corresponding Ethernet port can be used at a time For deta...

Page 10: ...upported with after software including Version 5 4 12 or later version There are PSR150 A1 and PSR150 A in AC power supply module There are PSR150 D1 and PSR150 D in DC power supply module It s different in a name of product depending on shipment time but same as power supply module A cable length of DC power supply module changes it to 3m from 2m more than 2014 years 1 2 Panel views 1 2 1 QX S552...

Page 11: ...lot 2 MOD2 It is possible to use a cable tie to secure the power cord to the AC power input NOTE Please refer to Expansion interface module about a practicable Interface module expansion interface card by an Interface module slot 1 2 2 QX S5526P D panel views I Front panel Figure 1 3 QX S5526P D front panel 1 10 100 1000BASE T auto sensing Ethernet port 2 10 100 1000BASE T auto sensing Ethernet po...

Page 12: ...Expansion interface module about a practicable Interface module expansion interface card by an Interface module slot 1 2 3 QX S5550P panel views I Front panel Figure 1 5 QX S5550P front panel 1 10 100 1000BASE T auto sensing Ethernet port 2 10 100 1000BASE T auto sensing Ethernet port status LED 3 Console port 4 Seven segment LED 5 Port mode LED Mode 6 System status LED PWR 7 RPS status LED RPS 8 ...

Page 13: ...odule expansion interface card by an Interface module slot 1 2 4 QX S5526T panel views I Front panel Figure 1 7 QX S5526T front panel 1 100 1000BASE X SFP port status LED 2 10 100 1000 BASE T auto sensing Ethernet port status LED 3 Console port 4 Port status LED mode switching button 5 Interface module 1 status LED MOD1 6 Interface module 2 status LED MOD2 7 System status LED SYS 8 Hot swappable p...

Page 14: ...elivery while a blank panel on Hot swappable power module 2 You can install a power module which can be AC power module or DC power module in Hot swappable power module 2 to serve as a backup Please refer to Expansion interface module about a practicable Interface module expansion interface card by an Interface module slot 1 3 Ports 1 3 1 Console Port Each QX S5500 series provides one console port...

Page 15: ...rts You can plug the SFP transceiver modules in Table 1 4 as needed Table 1 4 1000 Mbps SFP transceiver modules available for the SFP ports Transceiver module Central wavelength Connector Fiber Max transmission distance 100BASE FX SFP 1310 nm LC 50 125 μm multi mode optical fiber 2 km 1000BASE SX SFP 850 nm LC 50 125 μm multi mode optical fiber 550 m 1000BASE LX SFP 1310 nm 9 125 μm single mode op...

Page 16: ...t1 0 52 GigabitEthernet1 0 47 QX S5526T GigabitEthernet1 0 17 GigabitEthernet1 0 25 GigabitEthernet1 0 18 GigabitEthernet1 0 26 GigabitEthernet1 0 19 GigabitEthernet1 0 27 GigabitEthernet1 0 20 GigabitEthernet1 0 28 GigabitEthernet1 0 21 GigabitEthernet1 0 29 GigabitEthernet1 0 22 GigabitEthernet1 0 30 GigabitEthernet1 0 23 GigabitEthernet1 0 31 GigabitEthernet1 0 24 GigabitEthernet1 0 32 NOTE The...

Page 17: ...and the power output is normal Steady yellow Hot swappable power module slot 2 is installed with a power module but an output failure occurs Off No power module is installed in hot swappable power module slot 2 or no power is input 1 4 3 RPS Status LED The RPS status LED helps you determine the working status of the RPS of the switch Refer to Table 1 8 for details QX S5526T not supports this type ...

Page 18: ... displays the member ID 1 4 6 10 100 1000Base T Auto Sensing Ethernet Port Status LED NOTE At software Version 5 4 16 or later Version when a loop was detected at the port where a loopback detection feature is effective while port mode is rate mode or duplex mode Ethernet Port Status LED flashes on and off by the cycle for about 2 seconds greenly The port mode LED and the 10 100 1000Base T auto se...

Page 19: ...D and the SFP port status LED together indicate the SFP port operation status Refer to Table 1 12 for details Table 1 12 100 1000BASE X SFP port status LEDs description LED Port mode LED Ethernet port status LED Description 100 1000 BASE T port status LED Steady green rate mode green Steady The port operates at a rate of 1000 Mbps Flashing The data is being sent and or received on the port Flashin...

Page 20: ...ble LS SP2 T2 2 port 10G BASE SFP interface module A short distance connection using SFP copper cable or a long distance connection using SFP optical module is possible LS XP2 T2 2 port 10G BASE XFP interface module A long distance connection using XFP optical module is possible LS XP1 T2 1 port 10G BASE XFP interface module 1 5 1 2 port 10G BASE CX4 interface module LS CX2 T2 Figure 1 9 2 port 10...

Page 21: ...300cm CAB CX4T2 300CM Figure 1 11 CX4 cable Handle Handle Connector 1 Connector 2 NOTE The CX4 cable isn t attached to the 2 port 10G BASE CX4 interface module LS CX2 T2 When using the CX4 cable it s necessary to buy the CX4 cable separately 1 5 2 2 port 10G BASE XFP interface module LS SP2 T2 Figure 1 12 2 port 10G BASE XFP interface module LS SP2 T2 Figure 1 13 2 port 10G BASE XFP interface modu...

Page 22: ...terface module Transceiver Cable type Central wavelength Connector Fiber Max transmission distance 10GE SFP transceiver 10GBASE SR SFP 850 nm LC 50 125 μm multi mode optical fiber 300 m 10GBASE LR SFP 1310 nm 9 125 μm single mode optical fiber 10 km 10GBASE ER SFP 1550 nm 9 125 μm single mode optical fiber 40 km 10GE SFP cable CAB 1M SFP N A N A SFP cable 1 m CAB 3M SFP 3 m Figure 1 14 SFP cable 1...

Page 23: ...ort through an optical fiber You can select the following XFP transceivers in Table 1 16 as required Table 1 16 XFP transceivers supported by 10 GE XFP interface module Transceiver Central wavelength Connector Fiber Max transmission distance 10GBASE SR XFP 850 nm LC 50 125 μm multi mode optical fiber 300 m 10GBASE LR XFP 1310 nm 9 125 μm single mode optical fiber 10 km 10GBASE ER XFP 1550 nm 40 km...

Page 24: ...0 Gbps XFP optical port You can insert an XFP transceiver into the port to connect it to another XFP port through an optical fiber You can select the XFP transceivers list in Table 1 16 as required 1 5 5 Description of LEDs of Interface Modules NOTE At software Version 5 4 16 or later Version when a loop was detected at the port where a loopback detection feature is effective while port mode is ra...

Page 25: ...ption of LEDs on interface modules LED Mark Status Description Port LED of an interface module Steady green The port is normally connected Flashing green The port is sending or receiving data Off The port is not up NOTE For details about the port mode switching button see Port Mode LED 1 17 ...

Page 26: ...s Contents 2 Preparing for installation 2 1 2 1 Safety recommendations 2 1 2 2 Connecting the RJ45 connector 2 1 2 3 Examining the installation site 2 2 2 4 Temperature humidity 2 2 2 5 Cleanness 2 3 2 6 EMI 2 3 2 7 Laser safety 2 3 2 8 Installation tools 2 4 i ...

Page 27: ...lace the switch on an unstable case or desk The switch might be severely damaged in case of a fall Ensure proper ventilation of the equipment room and keep the air inlet and outlet vents of the switch free of obstruction Connect the yellow green protection grounding cable before power on Make sure the operating voltage is in the required range Please don t open equipment Breakdowns when opening wi...

Page 28: ...rom entering the top device The rack is sturdy enough to support the switch and its accessories The rack is well earthed To ensure normal operation and long service life of your switch install it in an environment that meets the requirements described in the following subsections 2 4 Temperature humidity Maintain appropriate temperature and humidity in the equipment room Lasting high relative humi...

Page 29: ...MI sources from outside or inside of the switch and application system adversely affect the switch in a conduction pattern of capacitance coupling inductance coupling electromagnetic wave radiation or common impedance including the grounding system coupling To prevent EMI take the following actions Please take the effective measures to reduce the intervention the power supply system exerts on the ...

Page 30: ...n WARNING Do not stare into any fiber port when the switch has power The laser light emitted from the optical fiber may hurt your eyes 2 8 Installation tools Flathead screwdriver Phillips screwdriver ESD preventive wrist strap NOTE All these installation tools are user supplied 2 4 ...

Page 31: ...ing Mounting Brackets 3 1 3 1 2 Mounting the Switch on a Workbench 3 2 3 2 Connecting the Power Cords and the Grounding Cable 3 2 3 2 1 Connecting the AC Power Cable 3 2 3 2 2 Connecting the 48V DC Power Cord 3 4 3 2 3 Grounding the Grounding Cable 3 5 3 3 Connecting the Console Cable 3 5 3 3 1 Console Cable 3 5 3 3 2 Connection Procedure 3 6 3 4 Checklist after installation 3 7 i ...

Page 32: ... standard attachment the EIA standard it corresponds to 19 inch standard cabinet based Follow these steps to mount a switch into a 19 inch standard cabinet 1 Wear an ESD preventive wrist strap and ensure a good skin contact and grounding 2 Check the grounding and stability of the cabinet 3 Take out the screws which are packed together with the front mounting brackets and fix one end of mounting br...

Page 33: ...workbench is clean flat and sturdy Make sure that the environment is well ventilated and allows 10 cm of space around the chassis for heat dissipation Do not place heavy objects on your switch The vertical distance between two switches must be at least 1 5 cm 3 2 Connecting the Power Cords and the Grounding Cable 3 2 1 Connecting the AC Power Cable I AC power socket recommended You are recommended...

Page 34: ...en connecting AC power cord to equipment if light resistance is felt after cable insertion please give more a push and insert to the inside To make sure that the power cable won t be omitted please install an AC cable retainer of an option WARNING Make sure that the ground wire has been properly connected before powering on the switch Use the AC power cord which comply the standard of each country...

Page 35: ...ower supply in the DC power supply side terminal for power cord 2 Please be careful for the one of the switch connection side connector of power cord Please connect a plug to DC power receptacle of the switch When the direction of the connector shape is wrong to avoid connection mistakes it cannot stick in a DC power receptacle 3 Use a flat blade screwdriver to fix the two screws on the DC plug cl...

Page 36: ...PGND This chassis ground must be securely connected to the earth so that the faradism and leakage electricity can be safely released to the earth enhancing the EMS capability of the switch You can ground the switch by burying the grounding body into the earth Landing resistance has to satisfy A kind landing 10 ohms or D kind landing 100 ohms When switch install to 19 inch standard cabinet based gr...

Page 37: ...le to the serial port of the console terminal or PC 2 Connect the RJ 45 connector of the console cable to the console port of the switch CAUTION Pay attention to the mark on the console port and be sure to plug the connector to the correct port NOTE A serial port of a PC and a terminal do not support hot swapping When connecting a PC to a powered on switch you are recommended to connect the DB 9 c...

Page 38: ...e Switch 3 4 Checklist after installation After installation has been completed please confirm the following thing The used power supply matches label indication of the switch The grounding cable is connected The console cable and the power cord are connected right 3 7 ...

Page 39: ...tents 4 Starting and Configuring the Switch 4 1 4 1 Setting up the Configuration Environment 4 1 4 2 Connecting the Console Cable 4 1 4 3 Setting Terminal Parameters 4 1 4 4 Booting the Switch 4 5 4 4 1 Checking before Power On 4 5 4 4 2 Changing the Boot Mode 4 7 i ...

Page 40: ...g the Console Cable When you want to use the terminal to configure the switch follow these steps to connect a terminal device to the switch using the console cable 1 Plug the DB 9 female connector of the console cable to the serial port of the console terminal or PC 2 Connect the RJ 45 connector of the console cable to the console port of the switch CAUTION Pay attention to the mark on the console...

Page 41: ...ond 9 600 Data bits 8 Parity None Stop bits 1 Flow control None Emulation VT100 The specific procedure is as follows 3 Select Start Programs Accessories Communications HyperTerminal to enter the HyperTerminal window and then click to establish a new connection The connection description interface appears as shown below Figure 4 2 Connection description of HyperTerminal 4 Type the name of the new c...

Page 42: ... 4 3 Set the serial port used by the HyperTerminal connection 5 Click OK after selecting a serial port and the following interface pops up On the interface set Bits per second to 9600 Data bits to 8 Parity to None Stop bits to 1 and Flow control to None Figure 4 4 Set the serial port parameters 4 3 ...

Page 43: ...meters and the system enters the following interface Figure 4 5 HyperTerminal window 7 Click Properties in the HyperTerminal window to enter the properties window Click Settings to enter the following properties setting window set the emulation to VT100 and then click OK Figure 4 6 Set terminal emulation in properties setting window 4 4 ...

Page 44: ...he Boot ROM display of QX S5526P as an example NOTE The indication message indicated below is different depending on the models and the versions a little Software of Version 5 4 12 or later version Starting NEC QX S5526P BOOTROM Version 721 Copyright c 2004 2013 NEC Corporation All rights reserved Creation date Nov 12 2013 01 59 13 CPU Clock Speed 533MHz BUS Clock Speed 133MHz Memory Size 256MB Ma...

Page 45: ...wn Enter Below is indicated QX It s possible to build the switch NOTE The system has two startup modes normal startup and fast startup The normal startup mode takes a little longer time than the fast startup mode By default the system starts up in fast mode and the waiting time here is two seconds If you set the startup mode to normal the waiting time is five seconds For the setting of the startup...

Page 46: ...owing information is displayed Auto booting Decompress Image OK Starting at 0x80100000 User interface aux0 is available Press ENTER to get started 4 4 2 Changing the Boot Mode By default the system starts up in fast boot mode If you want to change the boot mode to normal press Ctrl B within two seconds to enter the Boot Menu showed below Software of Version 5 4 12 or later version BOOT MENU 1 Down...

Page 47: ... file to flash 2 Select application file to boot 3 Display all files in flash 4 Delete file from flash 5 Restore to factory default configuration 6 Enter bootrom upgrade menu 7 Skip current configuration file 8 Reserved 9 Set switch startup mode 0 Reboot Ctrl F Format File System Ctrl D Enter Debugging Mode Ctrl T Enter Board Test Environment Enter your choice 0 9 Software of Version 5 4 8 or prev...

Page 48: ... Mac Address 000fe287b008 Press Ctrl B to enter Boot Menu 5 In normal startup mode the waiting time here is five seconds If you press Ctrl B within five seconds the Boot Menu is displayed If you press Ctrl B within five seconds the Boot Menu is displayed If you perform no operation or press a key other than Ctrl B within five seconds the system begins to automatically start up and the following in...

Page 49: ...OK Port 1 has no module Port 2 has no module Port 3 has no module Port 4 has no module PHY selftest OK Please check port leds FINISHED User interface aux0 is available Press ENTER to get started The appearance of Press ENTER to get started indicates that the automatic startup of the switch is completed Press Enter The following prompt is displayed QX You can configure the switch now NOTE QX S5500 ...

Page 50: ...the switch 5 1 5 1 Network connection by a twisted pair cable 5 1 5 1 1 Twisted pair cable 5 1 5 1 2 Connection by a twisted pair cable 5 4 5 2 Network connection by a fiber optic cable 5 4 5 2 1 Establishment of a SFP module 5 5 5 2 2 Connection of optical fiber connector and a SFP module 5 5 i ...

Page 51: ...case and readjust the switch After it connect the switch once again 5 1 Network connection by a twisted pair cable 5 1 1 Twisted pair cable A cable of a twisted pair consists of 4 sets of twisted insulated wire That s advantage in sending analog signal and sending data on the shorter distance mainly The maximum transmission distance is 100m I About RJ45 connector A twisted pair cable connects netw...

Page 52: ...ps with a band margin of 100MHz category 6 It s suitable for data communication by the speed higher than 1Gbps with a band margin of 250MHz category 6A It s suitable for data communication by the speed higher than 1Gbps with a band margin of 500MHz 2 Pin arrangement It s possible to classify a cable of a twisted pair into a straight cable and a crossing cable by a pinout A straight cable The pin a...

Page 53: ...ne of bi directional data A 2 Tx Data transmission BIDA Line of bi directional data A 3 Rx Data receive BIDB Line of bi directional data B 4 Reserve N A BIDC Line of bi directional data C 5 Reserve N A BIDC Line of bi directional data C 6 Rx Data receive BIDB Line of bi directional data B 7 Reserve N A BIDD Line of bi directional data D 8 Reserve N A BIDD Line of bi directional data D Table 5 3 Pi...

Page 54: ...her automatically NOTE RJ 45 Ethernet interface of QX S5500 series is supporting auto MDI MDI X function The auto MDI MDI X function is effective at a port by default 5 1 2 Connection by a twisted pair cable 10 100 1000BASE T port of QX S5500 series uses RJ 45 connector and supports auto MDI MDI X function Use a twisted pair cable of Category more than 5 for a network connection of the switch I Ne...

Page 55: ...of cover before connecting a fiber optic cable When a fiber optic cable is connected to each module please establish each module after a fiber optic cable is removed Don t touch joining terminal of a SFP module 5 2 2 Connection of optical fiber connector and a SFP module I Optical fiber connector When connecting an optical fiber confirm that the kind of connectors and fibers match the type of the ...

Page 56: ...e 1 Transmitting side TX 2 Receiving side RX CAUTION When a connector isn t connected close a cover of optical interface When dust proof cover is open or a fiber connector isn t connected to optical interface don t look at optical interface directly Refer to preparing for installation as a notice about a laser The sending and receiving direction of data is recorded on SFP SFP XFP module Please che...

Page 57: ...y TFTP 6 7 6 4 Upgrade of Boot ROM by local 6 8 6 4 1 Boot menu 6 8 6 4 2 Upgrade of Boot ROM by TFTP 6 10 6 4 3 Upgrade of Boot ROM by FTP 6 10 6 4 4 Upgrade of Boot ROM software by Xmodem 6 11 6 5 Upgrade of Boot ROM software by remote 6 13 6 5 1 Upgrade of software by FTP 6 13 6 5 2 Upgrade of software by TFTP 6 14 6 6 Software upgrade at the time of IRF stack 6 14 6 6 1 Upgrade of software by ...

Page 58: ...ou can load Software locally Before loading the software make sure that your terminal is correctly connected to the switch 6 2 1 Boot menu It s indicated taking the QX S5526P switch for instance After turning on the power of the switch a Boot Rom program is executed first The following information is shown to a terminal display Software of Version 5 4 12 or later version Starting NEC QX S5526P BOO...

Page 59: ...u will have to restart the switch Input the correct Boot ROM password by default no password is set on the switch The system enters the Boot Menu CAUTION Don t forget the Boot ROM password to which the switch was changed during use Software of Version 5 4 12 or later version BOOT MENU 1 Download application file to flash 2 Select application file to boot 3 Display all files in flash 4 Delete file ...

Page 60: ... Ethernet interface for download Specify a file pass of an upgrade program NOTE You aren t supported with a TFTP server program in the switch of the QX series 3 Run the terminal emulation program on the PC connected with the switch s console port 4 Select 1 in the Boot Menu and then press Enter to enter the download program menu shown below 1 Set TFTP protocol parameter 2 Set FTP protocol paramete...

Page 61: ...tion program on the PC connected with the switch s console port 4 Select 1 in the Boot Menu and then press Enter to enter the download program menu shown below 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 2 5 Select 2 in the download program menu to download the software by using FTP Please push down Enter Th...

Page 62: ... 3 Select an appropriate download baud rate For example if you select 5 the 115200 bps rate is chosen and the system displays the following information Download baudrate is 115200 bps Please change the terminal s baudrate to 115200 bps and select XMODEM protocol Press enter key when ready 4 Change the baud rate setting of a setting terminal so that a baud rate may become same as the download speed...

Page 63: ...ys the following information Loading CCCCCCCCCC done Total Size 0x00055d40 351552 Bytes Your baudrate should be set to 9600 bps again Press enter key when ready 8 Cut a connection in a hyper terminal once Reset HyperTerminal s baud rate to 9600 bps If setting is completed it s connected again in a hyper terminal 9 The menu is indicated again so input 0 and please return to the Boot menu Restart th...

Page 64: ...app ftp bye 2 Specify the software used at next startup QX boot loader file SWITCH app slot 1 main QX display boot loader The main boot app is flash SWITCH app QX reboot Before restarting the switch make sure other configurations are all saved to avoid the loss of configuration information Therefore specification of the software used at next startup is completed To confirm the upgrade of software ...

Page 65: ... a terminal display Software of Version 5 4 12 or later version Starting NEC QX S5526P BOOTROM Version 721 Copyright c 2004 2013 NEC Corporation All rights reserved Creation date Nov 12 2013 01 59 13 CPU Clock Speed 533MHz BUS Clock Speed 133MHz Memory Size 256MB Mac Address 000fe287ae08 Press Ctrl B to enter Boot Menu 1 Software of Version 5 4 8 or previous version Starting NEC QX S5526P BOOTROM ...

Page 66: ... files in flash 4 Delete file from flash 5 Restore to factory default configuration 6 Enter bootrom upgrade menu 7 Skip current configuration file 8 Reserved 9 Set switch startup mode 0 Reboot Ctrl F Format File System Ctrl D Enter Debugging Mode Ctrl T Enter Board Test Environment Enter your choice 0 9 Software of Version 5 4 8 or previous version BOOT MENU 1 Download application file to flash 2 ...

Page 67: ...Enter your choice 0 3 1 5 Select 1 in the download program menu to download the Boot ROM software by using TFTP Please push down Enter The following message begins setting of a TFTP parameter and is indicated Please modify your TFTP protocol parameter Load File name Switch IP address Server IP address 6 Input related information based on an actual important matter and push down Enter The following...

Page 68: ... and push down Enter The following message is indicated Are you sure to download file to flash Yes or No Y N 7 Enter Y to start file downloading or N to return to the Boot ROM update menu If you enter Y the system begins to download and update the Boot ROM software Upon completion the system displays the following information to show the loading process is completed Loading done Writing to flash d...

Page 69: ...ve mentioned If baud rate setting by a setting terminal is completed a terminal is cut and it s connected again Please begin to push down Enter and download it The following information is shown to a terminal Now please start transfer file with XMODEM protocol If you want to exit Press Ctrl X Downloading CCCCC NOTE After changing the baud rate of a terminal the new settings can take effect only af...

Page 70: ...witch by inputting 0 by the Boot menu 6 5 Upgrade of Boot ROM software by remote 6 5 1 Upgrade of software by FTP When a terminal is connected to the switch by a network Boot ROM software can be upgraded remotely Carry out the FTP server as which the user name a password and a file directory are set right on the local end An IP address of a terminal is 10 10 110 1 Log on to the switch via Telnet a...

Page 71: ...e remote loading by using FTP The only difference is that it is TFTP that you use when loading Boot ROM software to the switch In this case the switch can only be used as a TFTP client The remaining step after download is just same as the occasion of the remote load with a FTP 6 6 Software upgrade at the time of IRF stack When upgrading software of the switch in IRF stack fabric make sure that it ...

Page 72: ...ible to delete several files in the flash memory It s recommended to delete the software which isn t used Upload software using a FTP Power interruption is not allowed during software loading 6 6 2 Upgrade of software by TFTP The remote loading by using TFTP is similar to the remote loading by using FTP The only difference is that it is TFTP that you use when loading software to the switch In this...

Page 73: ...2 QX reboot Before restarting the switch make sure other configurations are all saved to avoid the loss of configuration information Therefore specification of the Boot ROM software used at next startup is completed To confirm the upgrade of Boot ROM software restart the switch After a load of Boot ROM software has been completed when space of a flash memory isn t enough it s possible to delete se...

Page 74: ...hange of a power supply module 7 1 7 2 Software Loading Failure 7 2 7 3 Password recovery 7 2 7 3 1 Password recovery of user password 7 2 7 3 2 Recovery of Boot ROM password 7 3 7 3 3 Way of load failure of the next startup configuration file 7 4 7 4 Power Supply Failure 7 6 7 5 Configuration terminal problems 7 6 i ...

Page 75: ...dule is for AC power supplies or DC power supply see Figure 7 1 Figure 7 1 Power supply module left AC power module right DC power module CAUTION The power supply module is heavy so please treat by both hands Correctly orient the power module with the power supply module slot grasp the handle of the power supply module with one hand and pull the handle slowly with opposite hand If only one power s...

Page 76: ...ss are right The name of the loaded software is right The TFTP server address which moves on the program file is right 3 When using FTP please verify whether the next is specified right A server and the switch IP address are right The name of the loaded software is right A username and a password are right 7 3 Password recovery 7 3 1 Password recovery of user password When losing the user password...

Page 77: ...h 4 Delete file from flash 5 Restore to factory default configuration 6 Enter bootrom upgrade menu 7 Skip current configuration file 8 Reserved 9 Set switch startup mode 0 Reboot Ctrl F Format File System Ctrl D Enter Debugging Mode Ctrl T Enter Board Test Environment Enter your choice 0 9 Software of Version 5 4 8 or previous version BOOT MENU 1 Download application file to flash 2 Select applica...

Page 78: ... the following task in user view QX startup saved configuration config1 cfg When starting next time config1 cfg is read 2 Please confirm whether the current startup mode is skipping configuration by the boot menu Step1 Power on off or reboot the switch by the command and make switch start Step2 Enter the Boot ROM menu Software of Version 5 4 12 or later version BOOT MENU 1 Download application fil...

Page 79: ...rent configuration file when rebooted Are you sure you want to skip current configuration file when reboot Yes or No Y N n Software of Version 5 4 12 or later version BOOT MENU 1 Download application file to flash 2 Select application file to boot 3 Display all files in flash 4 Delete file from flash 5 Restore to factory default configuration 6 Enter bootrom upgrade menu 7 Skip current configurati...

Page 80: ...guration terminal displays booting information when the switch is powered on If the setup is incorrect the configuration terminal displays nothing or garbled text I No terminal display If the configuration terminal displays nothing when the switch is powered on verify the following items The power supply module is supplying power to the switch The console cable is properly connected The console ca...

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