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Upgrading the NETINT Firmware Version

  1. Check whether the codec card is correctly identified by the NVMe driver.
    #nvme list

    If information shown in the following figure is displayed, the codec card is correctly identified.

    If the firmware version (the FW Rev column in the figure) is earlier than 318X2013, perform steps 2 and 3 to upgrade the firmware on the card.

  2. Obtain the T4XX_V3.1.8_release.zip firmware upgrade package. For details, see "Software Deployment (Ubuntu) > Preparing the Environment > Software Environment" in the Kbox Cloud Phone Container Feature Guide.
  3. Upgrade the NETINT firmware version.
    #unzip T4XX_V3.1.8_release.zip
    #cd T4XX_V3.1.8/
    #chmod +x t4xx_auto_upgrade.sh
    #./t4xx_auto_upgrade.sh

    The upgrade takes about 1 minute.

  4. After the upgrade is complete, restart the system for the upgrade to take effect.
    #reboot