Operation Manual – System Maintenance and DebuggingH3C S3100 Series Ethernet SwitchesChapter 1 Boot ROM and Host SoftwareLoading1-83. Set XMODEM protocol parameter0. Return to boot menuEnter your choice(0-3):Step 2: Enter 3 in the above menu to load the host software by using XModem.The subsequent steps are the same as those for loading the Boot ROM, except that thesystem gives the prompt for host software loading instead of Boot ROM loading.Note:You can also use the xmodem get command to load host software through theConsole port (of AUX type). The load procedures are as follows (assume that the PC isconnected to the Console port of the switch, and logs onto the switch through theConsole port):Step 1: Execute the xmodem get command in user view. In this case, the switch isready to receive files.Step 2: Enable the HyperTerminal on the PC, and configure XModem as the transferprotocol, and configure communication parameters on the Hyper Terminal the same asthat on the Console port.Step 3: Choose the file to be loaded to the switch, and then start to transmit the file.1.2.3 Loading by TFTP through Ethernet PortI. Introduction to TFTPTFTP, a protocol in TCP/IP protocol suite, is used for trivial file transfer between clientand server. It is over UDP to provide unreliable data stream transfer service.II. Loading the Boot ROMFigure 1-6 Local loading using TFTPStep 1: As shown in Figure 1-6, connect the switch through an Ethernet port to theTFTP server, and connect the switch through the Console port to the configuration PC.
