3Com 5500-EI PWR Install Manual page 943

Figure 1-12 Log on to the FTP server
Step 7: Use the put command to upload the file switch.btm to the switch, as shown in
Figure 1-13 Upload file switch.btm to the switch
Step 8: Configure switch.btm to be the Boot ROM at next startup, and then restart the switch.
<Sysname> boot bootrom switch.btm
This will update Bootrom on unit 1.
Upgrading Bootrom, please wait...
Upgrade Bootrom succeeded!
<Sysname> reboot
After the switch restarts, the file switch.btm is used as the Boot ROM. It indicates that the Boot ROM
loading is finished.
Continue? [Y/N] y
1-15
Figure 1-13.