We have introduced the use of TFTP server, USB, and WEB interface to import system files to upgrade the switch system, then today we introduce another method, using FTP server, uploading system files from the client to upgrade the switch software.
        The following is a case study on how to upgrade the software version of HPE switch using FTP server:
Table 1 Parameter Description
      Item
      Description
      Switch Model
      HPE FF 5940 48SFP+ 6QSFP28
      Load system file name
      5940-CMW710-R6710.ipe
      Switch management port ip
      192.168.30.75
      FTP server ip
      192.168.30.2
      FTP user name
      abc
      FTP user password
      abc123

        Note: The switch system software download directory: https://asp.arubanetworks.com/downloads ;
1. Enable the FTP server, add a local FTP user account, set its password and access service type, and assign it to the user role network administrator for uploading files to the server's working directory;
Enable and configure FTP server
Figure 1 Enable and configure FTP server
2. Log in to the FTP server client using the set local account (the FTP software used this time is Tripper FTP);
Login FTP server
Figure 2 Login FTP server
3. Select the local system files in the FTP server, right-click to upload, the system files will be sent to the switch flash memory;
FTP transfer files
Figure 3 FTP transfer files
4. Check whether the system software is successfully uploaded to the internal storage file of the switch;
Switch storage file
Figure 4 Switch storage file
5. Specify the image file for the main switch to be used in the next boot; when the switch loads the IPE file, it will decompress it into several . bin files by itself and use these bin files to upgrade the switch;
Setting up the boot loader software
Figure 5 Setting up the boot loader software
6. Reboot the switch with the command
        HPE>reboot
        Start to check configuration with next startup configuration file, please wait........ This command will reboot the device.
        This command will reboot the device. Continue? [Y/N]:y
        Now rebooting, please wait...
7. When the upgrade is complete, check the current version of the system software and the main boot version of the switch.
        HPE>display version   //View the current system software version information.
        HPE>display boot-loader    //View the system boot software version information.
View the current switch running software version
Figure 6 View the current switch running software version
        Note: HPE 5940 series switch software version in F6705 (release time: 2022-07-25) added the function of FEC mode setting, users need to use this function, it is recommended to refer to the above method to upgrade the software version to F6705 or above.
        Moduletek Limited can provide HPE switch compatible optical module products, welcome to buy.
        If you have any questions about the above content, you can contact us by Email : web@moduletek.com