H3C S7502 Ethernet Switch Installation Manual

Installation Manual
H3C S7502 Ethernet Switch Chapter 7 Software Maintenance
7-8
Checking flash......done!
SRPU bootrom update menu:
1. Set TFTP protocol parameter
2. Set FTP protocol parameter
3. Set XMODEM protocol parameter
0. Return to boot menu
Enter your choice(0-3):3
Step 11: Type <3> to return to the Boot Menu. Then type <0> to reboot the system and
the system displays the following information:
Rebooting...
Please change the terminal's baudrate to 9600 bps!
Step 12: Change the baud rate of HyperTerminal back to 9600 bps as described in
Steps 5 and 6. Then press any key as prompted.
 Note:
You do not need to reset the HyperTerminal’s baud rate and can skip the last step if you
have chosen 9600 bps. In this case, the system does not display the message “Please
change the terminal's baudrate to 9600 bps!” as shown in Step 11.
III. Loading host software
Follow these steps to download the host software of the switch:
Step 1: Select <1> from Boot Menu. The system displays the following information:
1. Set TFTP protocol parameter
2. Set FTP protocol parameter
3. Set XMODEM protocol parameter
0. Return to boot menu
Enter your choice(0-3):3
The subsequent steps are the same as those for loading Boot ROM, except for the
messages displayed.
7.2.3 Loading Software from Ethernet Port Using TFTP
I. Introduction to TFTP
Trivial File Transfer Protocol (TFTP) is a TCP/IP protocol used for file transmission
between clients and servers. It uses UDP to provide unreliable data stream transfer
service.