How to Configure Validity Time Range of a Rule on Huawei S5700?

Questions:
How to configure Validity Time Range of a Rule on S5700 Huawei?

Answer:
Procedure
Run:system-view,The system view is displayed.
Run:time-range time-name { start-time to end-time days | from time1 date1 [ to time2 date2 ] },A time range is created.To configure multiple time ranges with the same name on the Switch, run the preceding command with the same value of time-name repeatedly.

 NOTE:
If multiple time ranges are configured using the same time-name value, the system takes the union of periodic time ranges and the union of absolute time ranges, and then takes the intersection of the two unions as the final time range. In this example, the name test is used to configure the following time ranges:
-Time range 1: 01.01.2010 00:00 to 31.12.2010 23:59 (absolute time range)
-Time range 2: 8:00 to 18:00 from Monday to Friday (periodic time range)
-Time range 3: 14:00 to 18:00 on Saturday and Sunday (periodic time range)
-The time range test includes 8:00-18:00 on Monday to Friday and 14:00-18:00 on Saturday and Sunday in 2010.
You are advised to configure the Network Time Protocol (NTP) to ensure that devices on the network use the same system time.

Huawei S5700 Price and Specification: http://www.huanetwork.com/huawei-switch-s5700-series-price_c79