ACL Filter Policy Overview
506 Router Configuration Guide
SAP 1/1/23:5 is configured to see if the VPLS service is flooding all the traffic. If flooding is
performed by the router then traffic would also be sent to SAP 1/1/23:5 (which it should not).
Figure 26 shows an example to configure policy-based forwarding for deep packet inspection
on a VPLS service. For information about configuring services, refer to the Layer 2 Services
and EVPN Guide: VLL, VPLS, PBB, and EVPN.
Figure 26: Policy-Based Forwarding for Deep Packet Inspection
The following displays a VPLS service configuration with DPI example:
*A:ALA-48>config>service# info
----------------------------------------------
...
vpls 10 customer 1 create
service-mtu 1400
split-horizon-group "dpi" residential-group create
exit
split-horizon-group "split" create
exit
stp
shutdown
exit
sap 1/1/21:1 split-horizon-group "split" create
disable-learning
static-mac 00:00:00:31:11:01 create
exit
sap 1/1/22:1 split-horizon-group "dpi" create
OSSG125
DPI Box
Residential Split
IngressPBF Filter
on Incoming Traffic
Split Horizon SAPs Disable Learning
VPLS 10
Normal Stream
PBF Diverted Stream