HP A6600 Configuration Manual page 245

Item
PE interfaces and VPN
instances they belong to
Unicast routing protocols and
MPLS
IP multicast routing
IGMP
PIM
Network requirements
•
PE 1—GigabitEthernet 1/0/2 and GigabitEthernet 1/0/3 belong to
VPN instance a; GigabitEthernet 1/0/1 and Loopback 1 belong to the
public network.
•
PE 2—GigabitEthernet 1/0/2 belongs to VPN instance b;
GigabitEthernet 1/0/3 belongs to VPN instance a; GigabitEthernet
1/0/1 and Loopback 1 belong to the public network.
•
PE 3—GigabitEthernet 1/0/2 belongs to VPN instance a;
GigabitEthernet 1/0/3 and Loopback 2 belongs to VPN instance b;
GigabitEthernet 1/0/1 and Loopback 1 belong to the public network.
•
Configure OSPF in the public network, and configure RIP between the
PE devices and the CE devices.
•
Establish BGP peer connections between PE 1, PE 2 and PE 3 on their
respective Loopback 1 interface and exchange all VPN routes between
them.
•
Configure MPLS in the public network.
•
Enable IP multicast routing on the P router.
•
Enable IP multicast routingon the public network on PE 1, PE 2, and PE
3.
•
Enable IP multicast routing in VPN instance a on PE 1, PE 2, and PE 3.
•
Enable IP multicast routing in VPN instance b on PE 2 and PE 3.
•
Enable IP multicast routing on CE a1, CE a2, CE a3, CE b1, and CE
b2.
•
Run IGMPv2 on GigabitEthernet 1/0/2 of PE 1.
•
Run IGMPv2 on GigabitEthernet 1/0/1 of CE a2, CE a3, and CE b2.
•
Enable PIM-SM on all interfaces of the P router.
•
Enable PIM-SM on all public and private network interfaces of PE 1, PE
2, and PE 3.
•
Enable PIM-SM on all interfaces of CE a1, CE a2, CE a3, CE b1, and
CE b2.
•
Configure Loopback 1 of P as a public network C-BSR and C-RP (to work
for all multicast groups).
•
Configure Loopback 1 of CE a2 as a C-BSR and a C-RP for VPN a (to
work for all multicast groups).
•
Configure Loopback 2 of PE 3 as a C-BSR and a C-RP for VPN b (to
work for all multicast groups).
234