Upgrading Bootrom Through Serial Interface; Modifying Serial Interface Parameters - H3C MSR 20-20 User Manual

Upgrading BootROM
Through Serial
Interface
Modifying Serial
Interface Parameters
Table 19 File control submenu
Menu item
<5> Exit To Main Menu
BootROM operation submenu
Enter <7> under the main BootROM menu to enter the BootROM operation
menu:
=====================<BOOT ROM OPERATION>====================
|Note:the operating device is CF Card
| <1> Backup Full Boot ROM
| <2> Restore Full Boot ROM
| <3> Update Full Boot ROM With XModem
| <4> Update Extended Boot ROM With XModem
| <5> Update Basic Boot ROM With XModem
| <6> Exit To Main Menu
| Note:When Update Full/Extended/Basic BootRom,they are the |
| same file
=============================================================
Enter your choice(1-6):
The submenu is defined as follows:
Table 20 BootROM operation submenu
Menu item
<1> Backup Full Boot ROM
<2> Restore Full Boot ROM
<3> Update Full Boot ROM With
XModem
<4> Update Extended Boot ROM With
XModem
<5> Update Basic Boot ROM With
XModem
<6> Exit To Main Menu
Use XMODEM to upgrade BootROM through serial interface.
Sometimes, we need to change the serial baud rate to higher in order to save
upgrading time, or to lower to guarantee transmission reliability. This section
depicts how to adjust serial baud rate.
Enter <2> under the main BootROM menu to enter the serial submenu. Then,
enter <5>, and the system prompts to change serial baud rate.
========================<BAUDRATE SET>=======================
|Note: Change The HyperTerminal's Baudrate Accordingly,
| Press 'Enter' to exit with things untouched.
|--------------------<Baudrate Avaliable>-------------------|
| <1> 9600(Default)
| <2> 19200

Upgrading BootROM Through Serial Interface

Description
Exit to the main BootROM menu.
Description
Backup full BootROM.
Restore full BootROM.
Update full BootROM through XMODEM.
Update extended BootROM through XMODEM.
Update basic BootROM through XMODEM.
Exit to the main menu.
43
|
|
|
|
|
|
|
|
|
|
|
|