Configuring The Time Range; Selecting The Acl Mode; Defining Acl - 3Com 7700 Configuration Manual

Configuring the Time
Range

Selecting the ACL Mode

Defining ACL

Activating ACL
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These steps must be done in sequence. Configure the time range first, then select
the ACL mode and define the ACL (using the defined time range in the definition),
followed by activating the ACL to validate it.
The process of configuring a time-range includes the steps of configuring the
hour-minute range, date ranges and period range. The hour-minute range is
expressed in the units of minutes and hour. The date range is expressed in the
units of date, month, and year. The periodic time range is expressed by the day of
the week.
You can use the following command to set the time range by performing the
following configuration in the system view.
Table 2 Set the Absolute Time Range
Operation
Set the absolute time range
Delete the absolute time range undo time-range time-name [ start-time to end-time ] [
When the start-time and end-time are not configured, they are set to define one
day. The end time must be later than the start time.
When the end-date is not configured, it will be all the time from now to the date,
which can be displayed by the system. The end time must be later than the start
time.
The Switch 7700 can only have one of two modes, ip-based or link-based. In
link-based mode, only L2 ACL can be defined, activated, and cited by other
applications.
You can use the following command to configure a traffic classification rule in
ip-based or link-based mode.
Perform the following configuration in system view.
Table 3 Select ACL Mode
Operation
Select ACL mode
The Switch 7700 uses ip-based mode and the L3 traffic classification rule by
default.
The Switch 7700 supports several kinds of ACLs. to define the ACL:
1 Enter the corresponding ACL view
2 Add a rule to the ACL
You can add multiple rules to one ACL.
Command
time-range time-name [ start-time to end-time ] [
days-of-the-week ] [ from start- date] [to end-date ]
days-of-the-week ] [ from start- date] [to end-date ]
Command
acl mode { ip-based | link-based }
Configuring ACL 143