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Flash tool

A flash tool is a command line utility program used to upgrade the firmware using different mediums such as USB and LAN. The flash tool being used is YAFUFlash.

YAFUFlash​

Yet Another Firmware Upgrade Flash (YAFUFlash, 64 bit) is a tool used for flashing the BMC in both Linux and Windows environments. There are two types of mediums used to flash the BMC:

  • Network (out of band mode)

  • USB (inband mode)

The following provides commands for BMC firmware upgrade.

Example for network medium​

# Yafuflash -nw -ip <BMC ip addr> -u USERID -p PASSW0RD -non-interactive -fb -mmc -spi 
lnvgy_fw_bmc_ambt01p-1.6_anyos_arm.hpm(file name)

Example for USB medium​

Yafuflash -cd  -non-interactive -fb -mmc -spi lnvgy_fw_bmc_ambt01p-1.6_anyos_arm.hpm(file name)