ZyXEL Communications B-2000 User Manual

ZyAIR B-2000 Wireless LAN Gateway with 4-Port Switch 

Firmware and Configuration File Maintenance                                                                         10-15 

Step 1.  Select 2 from Menu 24.7 – System Maintenance – Upload Firmware to display Menu 24.7.2 

– System Maintenance – Upload System Configuration File. Follow the instructions as 
shown in the next screen. 

Step 2.  After the "Starting Xmodem upload" message appears, activate the Xmodem protocol on your 

computer. Follow the procedure as shown previously for the HyperTerminal program. The 
procedure for other serial communications programs should be similar. 

Step 3.  Enter “atgo” to restart the ZyAIR. 

Click Transfer, then Send File to display the following screen. 

 

 

 

          Menu 24.7.2 - System Maintenance - Upload System Configuration File 

 
           

          To upload system configuration file: 

          1. Enter "y" at the prompt below to go into debug mode. 

          2. Enter "atlc" after "Enter Debug Mode" message. 
          3. Wait for "Starting XMODEM upload" message before activating 

             Xmodem upload on your terminal. 

          4. After successful firmware upload, enter "atgo" to restart the 

             system. 

 

          Warning: 
          1. Proceeding with the upload will erase the current 

             configuration file. 

          2. The system’s console port speed (Menu 24.2.2) may change 

             when it is restarted; please adjust your terminal's speed 

             accordingly. The password may change (menu 23), also. 

          3. When uploading the DEFAULT configuration file, the console 
             port speed will be reset to 9600 bps and the password to 

             "1234". 

                           Do You Wish To Proceed:(Y/N)