Systems and methods of mld level parameters

A device within a non-access point multi-link device (non-AP MLD) having a plurality of wireless links, the device comprising:

• one or more processors configured to:
• receive, through a receiver via a link of the plurality of wireless links corresponding to the device in a wireless local area network (WLAN), a first frame from an AP MLD, the first frame including a first subfield, the first subfield indicating whether there is an update on one or more basic service set (BSS) level parameters or one or more MLD level parameters different from the one or more BSS level parameters;
• determine whether the first subfield is set to a first value indicating that there is an update on the one or more BSS level parameters or the one or more MLD level parameters;
• responsive to determining that the first subfield is set to the first value, determine one or more updated MLD level parameters;
• and
• perform reconfiguration of the device using the one or more updated MLD level parameters.

A method comprising:

• generating, by a device within an access point multi-link device (AP MLD) having a plurality of wireless links, a first frame including a first subfield, the first subfield indicating whether there is an update on one or more basic service set (BSS) level parameters or one or more MLD level parameters different from the one or more BSS level parameters;
• determining, by the device, whether there is an update on the one or more MLD level parameters;
• responsive to determining that there is an update on the one or more MLD level parameters, setting, by the device, the first subfield to a first value;
• and
• wirelessly transmitting, by the device through a transmitter via a link of the plurality of wireless links corresponding to the device in a wireless local area network (WLAN), the first frame.