I am using multi level modelling for hiererchical survey data (students nested within schools nested within countries).

Code:
meglm score x1 || cnt: || schoolid:, family(gaussian) link(identity)
Where score is a student test score, x1 is an independent variable, cnt represents country and schoolid is a school unique identifier.

Do I need to svyset the data and tell Stata I wish to have cluster robust SE, or is the above command produces cluster robust SE?