ZyXEL Communications IES-1248-51 Guía de usuario Pagina 576

  • Descarga
  • Añadir a mis manuales
  • Imprimir
  • Pagina
    / 654
  • Tabla de contenidos
  • SOLUCIÓN DE PROBLEMAS
  • MARCADORES
  • Valorado. / 5. Basado en revisión del cliente
Vista de pagina 575
Chapter 70 Troubleshooting
IES-1248-51V User’s Guide
576
corrupted. Use the following procedure to upload firmware to the IES-1248-51V
only when you are unable to upload firmware through FTP.
Note: This procedure is for emergency situations only.
1 Obtain the firmware file, unzip it and save it in a folder on your computer.
2 Connect your computer to the console port and use terminal emulation software
configured to the following parameters:
VT100 terminal emulation
9600 bps
No parity, 8 data bits, 1 stop bit
No flow control
3 Turn off the IES-1248-51V and turn it back on to restart it and begin a session.
4 When you see the message Press any key to enter Debug Mode within 3
seconds, press a key to enter debug mode.
5 Type atba5 after the Enter Debug Mode message (this changes the console port
speed to 115200 bps).
6 Change the configuration of your terminal emulation software to use 115200 bps
and reconnect to the IES-1248-51V.
7 Type atur after the Enter Debug Mode message.
8 Wait for the Starting XMODEM upload message before activating XMODEM upload
on your terminal.
9 This is an example Xmodem configuration upload using HyperTerminal. Click
Transfer, then Send File to display the following screen.
Figure 273 Example Xmodem Upload
Type the firmware file's location, or click Browse to search for it. Choose the 1K
Xmodem protocol. Then click Send.
Vista de pagina 575
1 2 ... 571 572 573 574 575 576 577 578 579 580 581 ... 653 654

Comentarios a estos manuales

Sin comentarios