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CC3200: Vendor mac address

Part Number: CC3200

Hi,

If I look for the vendor mac address for setting up the firewall rule,

I see a huge list of MAC address for Texas instruments. I cannot filter the TI devices on the ISE server using the MAC address.

How can I group the devices and set the firewall rule?

Can I get the same vendor MAC every purchase?

https://www.adminsub.net/mac-address-finder/texas

Regards,

Sundar

  • Why do you want to set a firewall rule according to these mac addresses?

    It doesn't sounds right (it will work only in certain environment, other devices with the same MAC prefixes and can use this breach, etc).

    I really don't know how the mac addresses are assigned (I'll try to check) but I recommend you try something else.

    if you still to use such rule, you can set you own MAC addresses (see below):

    /* Setting MAC address to the Device.
     * The new MAC address will override the default MAC address and it be saved in the FileSystem.
     * Requires restarting the device for updating this setting.
    
    */
    
    _u8 MAC_Address[6];
    MAC_Address[0] = 0x8;
    MAC_Address[1] = 0x0;
    MAC_Address[2] = 0x28;
    MAC_Address[3] = 0x22;
    MAC_Address[4] = 0x69;
    MAC_Address[5] = 0x31;
    sl_NetCfgSet(SL_MAC_ADDRESS_SET,1,SL_MAC_ADDR_LEN,(_u8 *)newMacAddress);
    sl_Stop(0);
    sl_Start(NULL,NULL,NULL);