Clock Domain Crossings Report Clock Transfers Command The Timing Analyzer's Reports > Clock Domain Crossings > Report Clock Transfers command reports all clock-to-clock transfers in the design. The equivalent scripting command is report_clock_transfers. Report Asynchronous CDC Command The Timing Analyzer’s Reports > Clock Domain Crossings > Report Asynchronous CDC... command allows you to classify and report all asynchronous clock-domain-crossing (CDC) transfers in your design. Report CDC Viewer The Timing Analyzer's Reports > Clock Domain Crossings > Report CDC Viewer... command allows you to configure and display a custom clock domain crossing report and the Clock Domain Crossing (CDC) Viewer. The CDC Viewer graphically displays the setup, hold, recovery, or removal analysis of all clock transfers in your design. The equivalent scripting command is report_cdc_viewer. Report Custom CDC Viewer Command The Timing Analyzer's Reports > Clock Domain Crossings > Report Custom CDC Viewer command allows you to configure and display a custom clock domain crossing report. This report displays the results of setup, hold, recovery, and removal checks on clock domain crossing transfers. The equivalent scripting command is report_cdc_viewer. Report Metastability Command You generate this report by double-clicking Report Metastability in the Tasks pane in the Timing Analyzer.