Tftp Configuration; Introduction To Tftp - H3C S7500 Series Operation Manual

Hide thumbs Also See for S7500 Series:

Table of Contents

Operation Manual – FTP and TFTP

H3C S7500 Series Ethernet Switches

# Run the put command to upload the configuration file named config.cfg to the FTP

[ftp] put config.cfg

# Run the get command to download the file named switch.bin to the flash of the

[ftp] get switch.bin

# Run the quit command to terminate the FTP connection and return to user view.

# Run the boot boot-loader command to specify the downloaded file (switch.bin) to be

the startup file used when the switch starts the next time, and then restart the switch.

Thus the switch application is upgraded.

<H3C> boot boot-loader switch.bin

<H3C> reboot

For information about the boot boot-loader command and how to specify the startup

file for a switch, refer to the "System Maintenance and Debugging" part of this manual.

1.2 TFTP Configuration

Compared with the FTP, the Trivial File Transfer Protocol (TFTP) features simple

interactive access interfaces and no authentication control. It simplifies the interaction

between servers and clients remarkably. The TFTP is implemented on the UDP. It

transfers data through UDP port 69. Basic TFTP operations are described in RFC1986.

TFTP transmission is initiated by clients, as described in the following:

To download a file, a client sends a read request to the TFTP server, receives data

from the TFTP server, and then sends an acknowledgement to the TFTP server.

To upload a file, a client sends a Write request to the TFTP server, sends data to

the TFTP server, and then receives the acknowledgement from the TFTP server.

Chapter 1 FTP and TFTP Configuration

Table of Contents