Base Configuration for N-PE Device to be Used in Multipoint Service
An N-PE device to be used in a multipoint service must have the following entities configured before you assign the N-PE role to the device:
- Gigabit Ethernet interfaces to the network core
- Loopback interface
- Routing options
- MPLS protocol
- BGP protocol
- ospf protocol
- ldp protocol
A sample configuration follows. The N-PE device in this example has just one interface to the network core. In a more complex network in which the N-PE device connects to more than one P device, you would need to configure multiple interfaces.
interfaces {
ge-0/0/0 {
unit 0 {
family inet {
address 10.1.22.2/30;
}
family mpls;
}
}
}
lo0 {
unit 0 {
family inet {
address 192.168.1.30/32;
}
}
}
}
routing-options {
autonomous-system 65410;
}
protocols {
mpls {
interface ge-0/0/0.0;
interface lo0.0;
}
bgp {
group CA-Peer {
type internal;
local-address 192.168.1.30;
family l2vpn {
signaling;
}
neighbor 192.168.1.40;
neighbor 192.168.1.10;
neighbor 192.168.1.20;
neighbor 192.168.1.50;
neighbor 192.168.1.60;
}
}
ospf {
traffic-engineering;
area 0.0.0.0 {
interface lo0.0 {
passive;
}
interface ge-0/0/0.0;
}
ldp {
interface ge-0/0/0.0;
interface lo0.0;
}
}
