Optional) Setting The Time Range When An Acl Takes Effect; Optional) Configuring The Description Of An Acl - Huawei Quidway S2700 Series Configuration Manual

Quidway S2700 Series Ethernet Switches
Configuration Guide - Security
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9.3.3 (Optional) Setting the Time Range When an ACL Takes Effect

When a time range is specified for an ACL, the ACL takes effect only in this time range. If no
time range is specified for the ACL, the ACL is always effective until it is deleted or the rules
of the ACL are deleted.
Procedure
Step 1 Run:
system-view
The system view is displayed.
Step 2 Run:
time-range time-range-name { starting-time to ending-time days | from time1 date1
[ to time2 date2 ] }
A time range is set.
You can set the same name for multiple time ranges to describe a special period. For example,
three time ranges are set with the same name test:
l Time range 1: 2009-01-01 00:00 to 2009-12-31 23:59, a definite time range
l Time range 2: 8:00-18:00 on Monday to Friday, a periodic time range
l Time range 3: 14:00-18:00 on Saturday and Sunday, a 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 the year 2009.
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9.3.4 (Optional) Configuring the Description of an ACL

You can configure the description of an ACL to describe the function of an ACL.
Procedure
Step 1 Run:
system-view
The system view is displayed.
Step 2 Run:
acl acl-number
Or, run:
Issue 01 (2011-07-15)
If the number of a named ACL is not specified, the S2700 automatically allocates a
number to the named ACL. The following situations are involved:
– If the type of a named ACL is specified, the number of the named ACL allocated
by the S2700 is the maximum value of the named ACL of the type.
– If the number and the type of a named ACL are not specified, the S2700 considers
the named ACL as the advanced ACL and allocates 3999 to the named ACL6.
The S2700 does not allocate the number to a named ACL repeatedly.
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9 ACL Configuration
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