You can specify what kind of data you want to see in the entries displayed in the columns in a Switch Topology view. For example, if you want to see only data that corresponds to switches in Frame 1, you can type "1" in the Frame text box.
You can specify a value for a new column, change a current value, or end filtering on a column by removing the information in a text box or selecting the "blank" value. To select a value, click the down arrow in the option box and select the desired value from the list. To specify a value, type it in the text box. When you are finished making all changes, click OK to save the changes.
You can specify values for the following fields: