The time filter lets you filter events in the TrueSight console, based on when they occurred.
Predefined time periods 
: You can select a time period from the list and events that have occurred during the selected time period are displayed.
Custom time period 
: You can create a custom time period for which to filter events.
Tip
To change the date and time format, see Setting user preferences.
To create a custom time period
- From the time filter menu , select Define Period.
- Choose the start and end date and time.
- Select Apply.
- Select the custom time period that now appears in the time filter menu.
Note
Custom time periods that you create are not available after you log off the TrueSight console.