How to suspend the continuous output of logcat information after connecting the phone debug

Logcat output information is constantly scrolling (there are two ways)
1. Set Filter
In the Logcat there is a "+" number, add a filter can (directly fill in the filter name, others are empty, beginners temporarily think so);
2, in the windows-preference-android-logcat-"automatically enable ..." Here to remove the front of the hook, and then LogCat back to the background of the similar download button (actually paused), However, this method will run for some time, and it should be renewed.

How to suspend the continuous output of logcat information after connecting the phone debug