CFE>
 Port 3 link DOWN
help
Available commands:

phy                 Set memory or registers.
sm                  Set memory or registers.
dm                  Dump memory or registers.
raw_nor             write raw image to nor
raw_nand            write raw image to nand
w                   Write the whole image start from beginning of the flash
e                   Erase NAND flash
ws                  Write whole image (priviously loaded by kermit) to flash .
r                   Run program from flash image or from host depend on [f/h] flag
p                   Print boot line and board parameter info
c                   Change booline parameters
i                   Erase persistent storage data
a                   Change board AFE ID
b                   Change board parameters
reset               Reset the board
pmdio               Pseudo MDIO access for external switches.
spi                 Legacy SPI access of external switch.
force               override chipid check for images.
help                Obtain help for CFE commands

For more information about a command, enter 'help command-name'
*** command status = 0
CFE> ?
Invalid command: "?"
Available commands: phy, sm, dm, raw_nor, raw_nand, w, e, ws, r, p, c, i, a, b, reset, pmdio, spi, force, help

*** command status = -1