H3C S5820X-28S Installation Manual

Also see for S5820X-28C: Command reference Installation manual Manual

5-10Figure 5-7 Send the application file using XMODEM7) Update the Boot ROM file on the switchAfter the Boot ROM file is downloaded, the terminal displays the following information:Loading ...CCCC Done!Will you Update Basic BootRom? (Y/N):YThe system asks you whether you want to update the basic Boot ROM section. Click Y and then thesystem displays the following information after the update is completed.Updating Basic BootRom...........Done!Updating extended BootRom? (Y/N):YThe system asks you whether you want to update the extended Boot ROM section. Click Y. Then thesystem displays the following information after the update is completed:Updating extended BootRom.........Done!Please change the terminal's baudrate to 9600 bps, press ENTER when ready.8) Restore the download rate to the defaultSet the baud rate to 9600 bps (refer to Change the rate of the serial port on the terminal on page 5-6 fordetailed operation).If you select 9600 bps as the download rate, skip this step, that is, you do not need to modify the baudrate of the HyperTerminal.9) Restart the switch to make the updated Boot ROM file effectivePress any key to return to the Boot ROM update menu.1. Update full BootRom2. Update extended BootRom