Configuration Example; Defining Basic Acls; Configuration Prerequisites - H3C S7500 Series Operation Manual

Operation Manual – ACL
H3C S7500 Series Ethernet Switches

1.4.2 Configuration Example

# Define a periodic time range that will be active from 8:00 to 18:00 on Monday through
Friday.
<H3C> system-view
[H3C] time-range test 8:00 to 18:00 working-day
[H3C] display time-range test
Current time is 13:27:32 4/16/2005 Saturday
Time-range : test ( Inactive )
08:00 to 18:00 working-day
# Define an absolute time range from 15:00 1/28/2000 to 15:00 1/28/2004.
<H3C> system-view
[H3C] time-range test from 15:00 1/28/2000 to 15:00 1/28/2004
[H3C] display time-range test
Current time is 13:30:32 4/16/2005 Saturday
Time-range : test ( Inactive )
From 15:00 Jan/28/2000 to 15:00 Jan/28/2004

1.5 Defining Basic ACLs

A basic ACL defines rules only based on the Layer 3 source IP addresses to analyze
and process data packets.
The value range for basic ACL numbers is 2,000 to 2,999.

1.5.1 Configuration Prerequisites

Before configuring an ACL rule containing time range arguments, you need to define
the corresponding time ranges. For the configuration of time ranges, refer to
Configuring Time Ranges
The value of the source IP address information in the rule has been defined.
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Chapter 1 ACL Configuration