Huawei Quidway S9300 Configuration Manual page 168

8 ACL Configuration
# Configure the URPF mode on the interface.
[Quidway] interface gigabitethernet 1/0/1
[Quidway-GigabitEthernet1/0/1] urpf strict
[Quidway-GigabitEthernet1/0/1] quit
[Quidway] interface gigabitethernet 2/0/1
[Quidway-GigabitEthernet2/0/1] urpf strict
[Quidway-GigabitEthernet2/0/1] quit
Step 2 Configure the traffic classifier that is based on the ACL rules.
# Define the ACL rules.
[Quidway] acl 2000
[Quidway-acl-basic-2000] rule permit source 10.0.0.2 0.0.0.255
[Quidway-acl-basic-2000] quit
# Configure the traffic classifier and define the ACL rules.
[Quidway] traffic classifier tc1
[Quidway-classifier-tc1] if-match acl 2000
[Quidway-classifier-tc1] quit
Step 3 Configure the traffic behavior.
# Define the traffic behavior and disable the URPF function in the traffic behavior view.
[Quidway] traffic behavior tb1
[Quidway-behavior-tb1] ip uprf disable
[Quidway-behavior-tb1] quit
Step 4 Configure the traffic policy.
# Define the traffic policy and associate the traffic classifier and traffic behavior with the traffic
policy.
[Quidway] traffic policy tp1
[Quidway-trafficpolicy-tp1] classifier tc1 behavior tb1
[Quidway-trafficpolicy-tp1] quit
# Apply the traffic policy to GE 1/0/1.
[Quidway] interface gigabitethernet 1/0/1
[Quidway-GigabitEthernet1/0/1] traffic-policy tp1 inbound
[Quidway-GigabitEthernet1/0/1] quit
Step 5 Verify the configuration.
# Check the configuration of the ACL rules.
<Quidway> display acl 2000
Basic ACL 2000, 1 rule
Acl's step is 5
rule 5 permit source 10.0.0.0 0.0.0.255 (0 times matched)
# Check the configuration of the traffic classifier.
<Quidway> display traffic classifier user-defined
User Defined Classifier Information:
# Check the configuration of the traffic policy.
<Quidway>
User Defined Traffic Policy Information:
Policy: tp1
8-14
Classifier: tc1
Precedence: 20
Operator: OR
Rule(s) : if-match acl 2000
display traffic policy user-defined tp1
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Quidway S9300 Terabit Routing Switch
Configuration Guide - Security
Issue 01 (2009-07-28)