Chapter 19: DOCSIS Set-top Gateway Configuration
STANDARD Revision 1.0 C4® CMTS Release 8.3 User Guide
© 2016 ARRIS Enterprises LLC. All Rights Reserved. 640
# permit traffic from source 10.100.10.1 that has a destination IP of 230.1.1.1
#----------------------------------------------------
configure access-list 120 permit ip host 10.100.10.1 host 230.1.1.1
configure access-list 120 deny ip any host 230.1.1.1
configure access-list 120 permit ip any any
#----------------------------------------------------
# apply filter on all network interface that receive the desired multicast traffic
# assign acl to network interface
#----------------------------------------------------
configure interface gigabitethernet 17/0 ip access-group 120 in
#----------------------------------------------------
# block traffic from all other network interfaces
#----------------------------------------------------
configure access-list 130 deny ip any host 230.1.1.1
configure access-list 130 permit ip any any
configure interface gigabitethernet 17/1 ip access-group 130 in
#----------------------------------------------------
# upstream cable side filtering
# filter upstream traffic destined for 230.1.1.1
#----------------------------------------------------
configure cable filter group 1 index 1 src-ip 0.0.0.0 src-mask 0.0.0.0 dest-ip 230.1.1.1 dest-mask
255.255.255.255 match-action drop
#----------------------------------------------------
# static multicast provisioning for basic mode only
# forward the traffic with destination ip 230.1.1.1 on cable interface(s)
#----------------------------------------------------
configure interface cable-mac 10 ip igmp static-group 230.1.1.1
# configure advanced DSG
#----------------------------------------------------
# configure the DSG Rule
configure interface cable-downstream 5/0 cable dsg tunnel-group 1 priority 1
configure cable dsg tunnel 1 tunnel-group 1 client-id-list 1 mac-address 0000.ca01.0101
configure cable dsg client-id-list 1 type mac-address value 0000.ca01.0101
# configure the DSG classifier
configure cable dsg tunnel 1 classifier 1 dest-ip 230.1.1.1 source-network 10.100.10.1 priority 1
include-in-dcd
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