Solution in ENDC like spid based?

Do we have any solution in ENDC, in connected mode NSA UE should be LTE HO to anchor layer from non anchor layer?

Like spid based or anything?

Yes.

There is a feature called “EN-DC Triggered Handover during Connected Mode Mobility” which push the UE from non anchor to anchor layer.

Ok. In Nokia and Ericsson both?

Should be in both.

Given feature name is for Ericsson.