Upgrading BootROM Through Serial Interface
45
Figure 7
Modify baud rate
Click [Call/Call] to establish new connection.
Figure 8
Establish new connection
Then, press <Enter> to prompt current configuration baud rate and return to the
previous menu.
The system prompts:
The current baudrate is 115200
n
Restore the baud rate in the HyperTerminal to 9600 bps (the default) after
upgrading the BootROM. This is to ensure that information can be displayed on
the console screen after system boot or reboot.
Upgrading BootROM
First, enter <7> under the main BootROM menu (refer to “Main BootROM Menu”
on page 39) to enter the BootROM operation submenu, under which all BootROM
Summary of Contents for MSR 20-20
Page 4: ......
Page 8: ...8 CHAPTER 1 INTRODUCTION...
Page 28: ...28 CHAPTER 2 FEATURE DESCRIPTION...
Page 34: ...34 CHAPTER 3 LOGGING ONTO MSR SERIES ROUTERS...