def is_mand_arg_present(self, intf_dict):
if intf_dict.get('<STR_LIT>') is None and (<EOL>intf_dict.get('<STR_LIT>') is None):<EOL><INDENT>return False<EOL><DEDENT>else:<EOL><INDENT>return True<EOL><DEDENT>
Check if mndatory parameters is present for LLDPAD.

        Just checking for 2 parameters.