Firmware update via SNMP#

Click here to download the firmware file

../../firmware

Warning

When updating from version r7.x (version lower than r8.0) to version e.g. r8.2, you must first update to version r8.0. Only then can you update freely to any version. This intermediate step is crucial!

  1. Install TFTP server (e.g. tftpd32).

  2. Allow access in Windows security window after opening TFTP server file.

    ../_images/windows-security-window.png

  3. Place the firmware file named device.upd to folder from which your TFTP server serve files.

  4. Open your SNMP manager software and load MIB file.

  5. Find variable mbnscCommandFirmwUpd (OID = .1.3.6.1.4.1.13842.6.2.7.4) and set it to devide.upd.

  6. In dependence of your TFTP server, information about update progress is displayed.

  7. Wait about 1 minute after firmware download.

  8. Check whether the firmware version is correct.

    Attention

    If the firmware version is not correct, it is necessary to repeat the procedure.