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| Title | Size | Download |
|---|---|---|
| 03-Time range configuration | 49.13 KB |
Contents
Restrictions and guidelines: Time range configuration
Display and maintenance commands for time ranges
Configuring time ranges
About time ranges
You can implement a service based on the time of the day by applying a time range to it. A time-based service takes effect only in time periods specified by the time range. For example, you can implement time-based ACL rules by applying a time range to them.
The following basic types of time ranges are available:
· Periodic time range—Recurs periodically on a day or days of the week.
· Absolute time range—Represents only a period of time and does not recur.
The active period of a time range is calculated as follows:
1. Combining all periodic statements.
2. Combining all absolute statements.
3. Taking the intersection of the two statement sets as the active period of the time range.
vSystem support for features
vSystem supports all time range features. For more information about vSystem, see Virtual Technologies Configuration Guide.
Restrictions and guidelines: Time range configuration
When you configure the ACL hardware mode, follow these restrictions and guidelines:
· If a time range does not exist, the service based on the time range does not take effect.
· You can create a maximum of 1024 time ranges, each with a maximum of 32 periodic statements and 12 absolute statements.
Procedure
1. Enter system view.
system-view
2. Create or edit a time range.
time-range time-range-name { start-time to end-time days [ from time1 date1 ] [ to time2 date2 ] | from time1 date1 [ to time2 date2 ] | to time2 date2 }
If an existing time range name is provided, this command adds a statement to the time range.
Display and maintenance commands for time ranges
Execute the display command in any view.
|
Task |
Command |
|
Display time range configuration and status. |
display time-range { time-range-name | all } |
