How to Setting Up an Environment for the Upgrade on huawei S3300 switch

In the BootROM S3352P menu or the command line view, you can use the Trivial File Transfer Protocol (TFTP) or File Transfer Protocol (FTP) to download the system software, and set it as the next startup system software. Then restart the device to complete the upgrade.

The general requirements for setting up an environment for upgrading the system using TFTP or FTP are as follows:

    You can log in to the switch from a PC through the serial interface or Telnet.

    The server and the switch can communicate with each other.

    Files for the upgrade are stored in the server.

You can upgrade the basic and advanced BootROM software using Xmodem in the basic BootROM menu; you can upgrade the system software using Xmodem in the BootROM menu.

The general requirements for setting up an environment for upgrading the system using Xmodem are as follows:

    The RS-232 serial interface on the PC and the console interface on the switch are connected through a console cable.

    Files for the upgrade are stored on the PC.

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