Emerson 752I Manuel D’Utilisation
Monitor:
Boot Commands
15-11
Definition:
bootp [loadAddress] [bootfilename]
bootv
The bootv command checks the checksum on the primary image (in Flash) and boots it, if
valid. If it is not valid, it checks the checksum on the secondary image (in Flash) and boots it,
if valid. If neither checksum is valid, the command returns back to the monitor prompt.
valid. If it is not valid, it checks the checksum on the secondary image (in Flash) and boots it,
if valid. If neither checksum is valid, the command returns back to the monitor prompt.
Definition:
Verify bootup.
bootv
Write image to Flash and update NVRAM.
bootv primary|secondary write source dest size
Update NVRAM based on image already in Flash.
bootv primary|secondary update source size
Check validity of images in Flash.
bootv primary|secondary check
bootvx
The bootvx command boots VxWorks from an ELF image, where address is the load address
of the VxWorks ELF image.
of the VxWorks ELF image.
Definition:
bootvx [address]
rarpboot
The rarpboot command boots an image via a network connection using the RARP/TFTP
protocol. If loadaddress or bootfilename is not specified, the environment variables loadaddr
and bootfile are used as the default.
protocol. If loadaddress or bootfilename is not specified, the environment variables loadaddr
and bootfile are used as the default.
Definition:
rarpboot [loadAddress] [bootfilename]
tftpboot
The tftpboot command loads an image via a network connection using the TFTP protocol.
The environment variable’s ipaddr and serverip are used as additional parameters to this
command. If loadaddress or bootfilename is not specified, the environment variables
loadaddr and bootfile are used as the default.
The environment variable’s ipaddr and serverip are used as additional parameters to this
command. If loadaddress or bootfilename is not specified, the environment variables
loadaddr and bootfile are used as the default.
Definition:
tftpboot [loadAddress] [bootfilename]