H3C S5500-SI Series Operation Manual page 792

Follow the steps to set the intervals for packet filtering statistics so that the device outputs packet
filtering statistics at the end of every interval:
To do...
Enter system view
Set the interval for IPv4 packet
filtering statistics
Set the interval for IPv6 packet
filtering statistics
If you execute the display acl command to display the information about the ACLs, the device outputs
packet filtering statistics except those that have been displayed by the command during that interval.
ACL Application Example
Applying an ACL to an Ethernet Interface
Network requirements
As shown in Figure 4-1,
that everyday from 8:00 to 18:00, the interface allows only packets sourced from Host A to pass
through.
Figure 4-1 Network diagram for applying an ACL to an Ethernet interface for filtering
Host A
192.168.1.2/24
Host B
192.168.1.3/24
Configuration procedure
# Create a time range named study, setting it to become active from 08:00 to 18:00 everyday.
<DeviceA> system-view
[DeviceA] time-range study 8:00 to 18:00 daily
# Create basic IPv4 ACL 2009.
Use the command...
system-view
acl logging frequence
frequence
acl ipv6 logging frequence
frequence
apply an ACL to the inbound direction of GigabitEthernet 1/0/1 on Device A so
GE1/0/1
Device A
IP network
4-3
Remarks
—
Configure a command as
required.
0 by default, which means no
packet filtering statistics is
collected.