Huawei Quidway S8500 Series Command Manual page 1223

Command Manual – NAT&URPF&VPLS
Quidway S8500 Series Routing Switches
After the urpf enable command is configured, you need to configure packet redirection
in Ethernet port view to redirect the packets needing URPF check to boards with URPF
function (the LSBM1NATB board). Refer to Packet Redirection section of QACL part for
more information.
Caution:
Because URPF and virtual private LAN service (VPLS) are mutually exclusive, you
cannot simultaneously enable URPF and VPLS in the same VLAN interface view.
Example
# Enable URPF on VLAN ports, and specify the service processor card installed in slot
2 to implement URPF check.
[Quidway-Vlan-interface1001] urpf enable to slot 2
Huawei Technologies Proprietary
2-3
Chapter 2 URPF Configuration Commands