Enterasys Networks X-Pedition XSR CLI - Manual (Page 128)

Bootrom Monitor Mode Commands
3-122 Configuring the XSR Platform
If the Bootrom password is lost on the XSR 1800 Series, you can restore it by pressing the Default
button. Be aware that when pressed, the Default button erases all configuration files and the master
encryption key.
bu
This command updates the Bootrom file from a local file. You are prompted to enter data by the
following script. When the “
Proceed with erasing current Bootrom in flash ...” statement
appears, enter y. Be sure not to interrupt the process or power down the XSR or it may be affected
adversely. After you have updated this file, you can delete it from Flash to conserve space for
other files. The following example displays output from an XSR 1800 Series router:
XSR-1800: bu cflash:bootrom1_20.fls
Checking cflash:bootrom1_18.fls...
Updating bootrom with file, “cflash:bootrom1_18.fls”.
Proceed with erasing current Bootrom in flash and replace with
cflash:bootrom2_02.fls?y
*****************************************************
* Do not interrupt or power down until complete! *
*****************************************************
Erasing 8 sectors at address=0xfff00000
Programming 130816(0x1ff00) bytes at address 0xfff00100
Programming 131072(0x20000) bytes at address 0xfff20000
Programming 131072(0x20000) bytes at address 0xfff40000
Programming 131072(0x20000) bytes at address 0xfff60000
Programming 131072(0x20000) bytes at address 0xfff80000
Programming 131072(0x20000) bytes at address 0xfffa0000
Programming 31320(0x7a58) bytes at address 0xfffc0000
Programming high branch instruction at address 0xfffffffc
Verifying Bootrom flash sectors
Locking 8 Bootrom flash sectors
***** Bootrom update completed. *****
Using default Bootrom password. The system is not secure!!!
Use “bp” to change password
bU
This command updates the bootrom file through a network transfer to a local file. Be sure to enter
an uppercase U. After you have updated this file, you can delete it from Flash to conserve space
for other files.
cd
This command changes the current directory in the file system to flash: or cflash: .
copy
This command copies a file using the syntax copy . You
can copy from flash: to cflash: and vice versa.