Ether Ports Use the ONS 15454 SDH ML1000-2, ML100T-12, and ML100X-8 Ether Ports subtab to retrieve Ethernet port PM information. Param Displays the name of the PM parameter. Port x (ETHER) Displays the PM data for the specific port. x represents the port number. Refresh Refreshes the tab fields. Auto-refresh Select the autorefresh rate for the PM values. Baseline Clears all performance data on the card and makes the first new entry for each interface the new baseline entry when the card is restarted. Help Displays context-sensitive help.