H3C S9500 Series Operation Manual page 169

Operation Manual – URPF
H3C S9500 Series Routing Switches
[H3C-acl-link-4000] rule 1 permit ip ingress 1001 egress 000f-e239-a9b8
0000-0000-0000
# Configure a user-defined flow template.
[H3C] flow-template user-defined slot 6 vlanid ethernet-protocol dmac 00-00-00
# Apply the flow template on port Ethernet 6/1/1 and configure traffic redirection.
[H3C-Ethernet6/1/1] flow-template user-defined
[H3C-Ethernet6/2/1] traffic-redirect inbound link-group 4000 rule 0 slot 5
designated-vlan 1000
[H3C-Ethernet6/1/1] traffic-redirect inbound link-group 4000 rule 1 slot 5
designated-vlan 1001
Note that the ingress VLAN IDs configured in the rules added to ACL 4000 must be the
same as the ones specified when configuring traffic redirection. The trunk port checks
URPF by VLAN.
1-6
Chapter 1 URPF Configuration