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Configuration example, Network requirements, Configuration procedure – H3C Technologies H3C S6300 Series Switches User Manual

Page 68

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58

Step Command

Remarks

12.

(Optional.) Display the
traffic filtering

configuration.

display traffic behavior user-defined
[ behavior-name ]

Available in any view.

Configuration example

Network requirements

As shown in

Figure 16

, configure traffic filtering on Ten-GigabitEthernet 1/0/1 to deny the incoming

packets with port 21 as the source port.

Figure 16 Network diagram

Configuration procedure

# Create advanced ACL 3000, and configure a rule to match packets whose source port number is 21.

system-view

[Device] acl number 3000

[Device-acl-adv-3000] rule 0 permit tcp source-port eq 21

[Device-acl-adv-3000] quit

# Create a traffic class named classifier_1, and use ACL 3000 as the match criterion in the traffic class.

[Device] traffic classifier classifier_1

[Device-classifier-classifier_1] if-match acl 3000

[Device-classifier-classifier_1] quit

# Create a traffic behavior named behavior_1, and configure the traffic filtering action to drop packets.

[Device] traffic behavior behavior_1

[Device-behavior-behavior_1] filter deny

[Device-behavior-behavior_1] quit

# Create a QoS policy named policy, and associate traffic class classifier_1 with traffic behavior
behavior_1 in the QoS policy.

[Device] qos policy policy

[Device-qospolicy-policy] classifier classifier_1 behavior behavior_1

[Device-qospolicy-policy] quit

# Apply the QoS policy named policy to the incoming traffic of Ten-GigabitEthernet 1/0/1.

[Device] interface ten-gigabitethernet 1/0/1

[Device-Ten-GigabitEthernet1/0/1] qos apply policy policy inbound