Netgear WG302 Firmware upgrade via Telnet

http://kb.netgear.com/app/answers/detail/a_id/728

NOTE: Instead of using SolarWinds TFTP server i used  TFTPd32(http://tftpd32.jounin.net/)

Part 1: Upgrade the Boot Loader Commands:

  1. Connect to the WG302 console port via MS Hyper terminal with these settings:
  • Bits per second: 9600
  • Data bits: 8
  • Parity: None
  • Stop bits: 1
  • Flow control: None


  1. Copy patch.txt from the zip file into a working file folder on your PC.

  2. Connect the access point to your PC’s communication port with an RS232 cable.

  3. After powering on the access point, immediately press CTRL-C (CTRL and C keys at the same time). The RedBoot> prompt displays in HyperTerm. Here's an example of what this sequence might look like:

+Ethernet eth0: MAC address 00:09:5b:74:f3:c5

IP: 192.168.0.35/255.255.255.0, Gateway: 0.0.0.0
Default server: 192.168.0.36, DNS server IP: 0.0.0.0

RedBoot(tm) bootstrap and debug environment [ROM]

Red Hat certified release, version 1.92 - built 18:59:19, Sep 19 2003

Platform: IXDP425 Development Platform (XScale)

Copyright (C) 2000, 2001, 2002, Red Hat, Inc.

RAM: 0x00000000-0x10000000, 0x0001f920-0x0ffd1000 available

FLASH: 0x50000000 - 0x50800000, 64 blocks of 0x00020000 bytes each.

== Executing boot script in 2.000 seconds - enter ^C to abort

^C

RedBoot>

  1. Select Send Text File from Transfer Menu in HyperTerminal, and select patch.txt to transfer. The access point automatically rebots after upgrade is done.

  2. Continue to Part 2 to upgrade the firmware.

Part 2: To Upgrade the Firmware Using TFTP

  1. Configure the IP address of your PC to 192.168.0.36. 2. If you do not have a TFTP server on your PC, install one now. (These are available, free, from such places as Solarwinds. You may download the software from http://support.solarwinds.net/updates/New-customerFree.) 3. Copy the WG302 firmware image: wg302v41_8.rmt into the TFTP Root directory, such as c:TFTP-Root. 4. Rename the image to wg302.rmt. (If your TFTP server gives an error "ixp425.rmt not found" then you have a beta unit. For beta units rename "wg302.rmt" to ixp425.rmt.) 5. Connect your PC and the WG302 access point directly with a CAT5 Ethernet cable. 6. Start the TFTP server. (An example, showing Solarwinds start-up window, appears below.)

  1. Disconnect the power cord from access point.

  2. Press and hold the reset button on access point. Plug in the power while holding the reset button.

 


Tagged under: Netgear, WG302