Allied Telesis Layer 3 Switches manual Access Router

Appendix: Configuration scripts for MAC-forced forwarding example

Access Router

set system name="Access Router"

#Create a VLAN for accessing the Internet, SIP server and multicast groups create vlan=CoreNetwork vid=28

#Create the other VLANs

create vlan=Voice vid=100 create vlan=Video vid=200 create vlan=Data vid=300 create vlan=Management vid=400 create vlan=EAN_Management vid=500

add vlan=28 port=20,24 add vlan=500 port=5

add vlan=100 port=1-2 frame=tagged add vlan=200 port=1-2 frame=tagged add vlan=300 port=1-2 frame=tagged add vlan=400 port=1-2 frame=tagged add vlan=500 port=1-2 frame=tagged

disable ip icmp=redirect

#Create classifiers to match traffic in VLANs 100-500 create class=10 ipsa=172.16.0.0/16 ipda=172.16.0.0/16 create class=100 ipsa=172.16.1.0/24 ipda=172.16.1.0/24 create class=401 ipsa=172.16.4.0/24 ipda=172.16.5.250/32 create class=402 ipsa=172.16.5.250/32 ipda=172.16.4.0/24 create class=501 ipsa=172.16.5.0/24 ipda=172.16.5.250/32 create class=502 ipsa=172.16.5.250/32 ipda=172.16.5.0/24

#Create a filter to drop all traffic within and between VLANs 100-500 add switch hwfilter classifier=10 action=discard

#Create filters to allow the exceptions (voice traffic)

add switch hwfilter classifier=100 action=nodrop add switch hwfilter classifier=401 action=nodrop add switch hwfilter classifier=402 action=nodrop add switch hwfilter classifier=501 action=nodrop add switch hwfilter classifier=502 action=nodrop

#Configure IGMP for multicasting enable ip igmp

enable ip igmp int=vlan28 enable ip igmp int=vlan200 enable ip igmp int=vlan300