How to modify BMC function

 #Reset BMC password to default

# ipmitool raw 0x32 0x66

#Enable BMC LAN

# ipmitool raw 0x32 0xaa 0x00

#Disable BMC LAN

# ipmitool raw 0x32 0xaa 0x01

How to upgrade G4520G6 (B7149) Ffirmware

 G4520G6 firmware process

Web GUI mode: CPLD -> BMC -> BIOS

BMC Out of band (Redfish/BMC Web) :

CPLD: *.jed.tar (System need power off.)

BMC: *_full.bin / *_partial.bin (Power on/off both can be updated.)

BIOS: *.bin.tar.gz (System need power off.)

CPLD:

Firmware -> 

BMC

Note: BMC ip will change after BMC firmware update while firmware upgrade to v1.02.(DHCP mode)

EFI mode: BMC -> BIOS

1.