Configuration procedure, N in, Figure 18 – H3C Technologies H3C S12500 Series Switches User Manual
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GigabitEthernet 3/0/3 of Device A and GigabitEthernet 3/0/3 of Device B belong to VLAN 201.
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On Device A, the IP address of VLAN-interface 200 is 200.1.1.1/24, and that of VLAN-interface
201 is 201.1.1.1/24.
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On Device B, the IP address of VLAN-interface 200 is 200.1.1.2/24, and that of VLAN-interface
201 is 201.1.1.2/24.
Configure the actions of redirecting traffic to the next hop to implement policy-based routing and meet
the following requirements:
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Packets with source IP address 2.1.1.1 received on GigabitEthernet 3/0/1 of Device A are
forwarded to IP address 200.1.1.2.
•
Packets with source IP address 2.1.1.2 received on GigabitEthernet 3/0/1 of Device A are
forwarded to IP address 201.1.1.2.
•
Other packets received on GigabitEthernet 3/0/1 of Device A are forwarded according to the
routing table.
Figure 18 Network diagram
Configuration procedure
# Create basic ACL 2000, and configure a rule to match packets with source IP address 2.1.1.1.
<DeviceA> system-view
[DeviceA] acl number 2000
[DeviceA-acl-basic-2000] rule permit source 2.1.1.1 0
[DeviceA-acl-basic-2000] quit
# Create basic ACL 2001, and configure a rule to match packets with source IP address 2.1.1.2.
[DeviceA] acl number 2001
[DeviceA-acl-basic-2001] rule permit source 2.1.1.2 0
[DeviceA-acl-basic-2001] quit
# Create a class named classifier_1, and use ACL 2000 as the match criterion in the class.
[DeviceA] traffic classifier classifier_1
[DeviceA-classifier-classifier_1] if-match acl 2000
[DeviceA-classifier-classifier_1] quit
# Create a class named classifier_2, and use ACL 2001 as the match criterion in the class.
[DeviceA] traffic classifier classifier_2
[DeviceA-classifier-classifier_2] if-match acl 2001
[DeviceA-classifier-classifier_2] quit
# Create a behavior named behavior_1, and configure the action of redirecting traffic to the next hop
200.1.1.2.
[DeviceA] traffic behavior behavior_1