Wanpipe Linux AFT Firmware Update

AFT Firmware Update Instructions

Latest AFT Firmware Files: ftp.sangoma.com/firmware

To determine your current firmware version: Firmware Version Instructions
--> wanrouter hwprobe

The Firmware Update utility is located in: wanpipe/util/wan_aftup
directory which was created by untaring the wanpipe release. 
If you are running under Trixbox, this utility is located in: /etc/wanpipe/firmware/wan_aftup

    eg: cd wanpipe/util/wan_aftup   or    cd /etc/wanpipe/firmware/wan_aftup

1. Download and Save the latest BIN file from  ftp.sangoma.com/firmware into wanpipe/util/wan_aftup or /etc/wanpipe/firmware/wan_aftup(for Trixbox) directory.
2. Make sure wanpipe modules are unloaded
       #>wanrouter stop       
       #>wanrouter modules #Check for loaded wanpipe modules
3. Start update program
   ./update_aft_firm.sh
   
   
   1. Specify interface name that corresponds to your AFT card, based on the hw probe list displayed.  (you must write the actual interface name, and not just press enter)
   2. Specify the desired firmware version from the list displayed.
   3. At this point firmware update will begin...
   4. Once the flashing is done, select Y to reload firmware.
      (This step only reloads flash, not your machine!)
      
      IMPORTANT:
      If you select N for this step, you will have to reboot the machine for the new firmware to take effect.
4. End of firmware update
    

AFT Firmware Recovery

All AFT cards contain DUAL Firmware flash devices.  The primary flash device, is used to bootstart the AFT card on boot up.  During AFT card flashing, the new firmware is stored into the primary flash device.

If a machine crashed during card flashing or for some reason flashing failes that causes primary flash device to become corrupted, the card would be rendered useless.  In this scenario the secondary flash device can be selected to boot the card, which would allow a user to re-flash the primary device again.

In order to select the secondary flash device, one must boot the AFT card with firmware recovery jumpers set.  Please refer to sections below for firmware jumper settings of each AFT card.

1. Shutdown the machine and take out the AFT card
2. Set the Firmware recover jumper.  Refer to here for each AFT card.
3. Restart the machine with firmware recover jumpers set.
4. Proceed to re-flash the card, as described above.
5. Once re-flashing is completed, shutdown the machine and remove flash recover jumpers.
6. Restart the machine with new card firmware.

IMPORTANT:

If you have a A101/2 (single-port or dual-port T1/E1 card) read this !