Ipv; Creating A Time Range - 3Com Switch 4800G 24-Port Configuration Manual

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Creating a Time Range

Configuration Procedure
IP 4 ACL C
V
When configuring an IPv4 ACL, go to these sections for information you are
interested in:
"Creating a Time Range" on page 851
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"Configuring a Basic IPv4 ACL" on page 842
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"Configuring an Advanced IPv4 ACL" on page 844
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"Configuring an Ethernet Frame Header ACL" on page 845
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"Copying an IPv4 ACL" on page 846
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"Displaying and Maintaining IPv4 ACLs" on page 847
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"IPv4 ACL Configuration Example" on page 847
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You can specify a time range for each rule in an ACL. A time range-based ACL
takes effect only in specified time ranges. Only after a time range is configured
and the system time is within the time range, can an ACL rule take effect.
Two types of time ranges are available:
Periodic time range, which recurs periodically on the day or days of the week.
■
Absolute time range, which takes effect only in a period of time and does not
■
recur.
Follow these steps to create a time range:
To do...
Enter system view
Create a time range
n
Periodic time range created using the time-range time-name start-time to
■
end-time days command. A time range thus created recurs periodically on the
day or days of the week.
Absolute time range created using the time-range time-name { from time1
■
date1 [ to time2 date2 ] | to time2 date2 } command. Unlike a periodic time
range, a time range thus created does not recur. For example, to create an
absolute time range that is active between January 1, 2004 00:00 and
December 31, 2004 23:59, you may use the time-range test from 00:00
01/01/2004 to 23:59 12/31/2004 command.
ONFIGURATION
Use the command...
system-view
time-range time-name { start-time to end-time
days [ from time1 date1 ] [ to time2 date2 ] |
from time1 date1 [ to time2 date2 ] | to time2
date2 }
Remarks
--
Required