Before collecting statistics about Y.1731 packets within a specified period, you must clear the original statistics.
Y.1731 statistics cannot be restored after being cleared. Exercise caution when clearing Y.1731 statistics.
Run the reset y1731 statistic-type single-loss test-id test-id command in the user view.
Run the reset y1731 statistic-type twoway-delay test-id test-id command in the user view.
Run the reset y1731 statistic-type oneway-delay test-id test-id command in the user view.
Run the reset y1731 statistic-type single-ended-synthetic test-id test-id command in the user view.
The configuration is committed.