route destination-prefix {
policy [ policy-names ];
static-options;
}
}
vrf-advertise-selective {
family {
inet-mvpn;
inet6-mvpn;
}
}
vrf-export [ policy-names ];
vrf-import [ policy-names ];
vrf-target (community | export community-name | import community-name);
vrf-table-label;
You can include these statements at the following hierarchy levels:
•
[edit routing-instances routing-instance-name]
•
[edit logical-systems logical-system-name routing-instances routing-instance-name]
NOTE: The [edit logical-systems] hierarchy level is not applicable in ACX
Series routers.
The sham-link, sham-link-remote, and vrf-advertise-selective statements are
not applicable in ACX Series routers.
For Layer 3 VPNs, only some of the statements in the [edit routing-instances] hierarchy
are valid. For the full hierarchy, see Junos OS Routing Protocols Library.
In addition to these statements, you must enable a signaling protocol, IBGP sessions
between the PE routers, and an interior gateway protocol (IGP) on the PE and P routers.
By default, Layer 3 VPNs are disabled.
Many of the configuration procedures for Layer 3 VPNs are common to all types of VPNs.
Related
Documentation
Centralized Internet Access Through Layer 3 VPNs•
• Configuring Hub-and-Spoke VPN Topologies: One Interface
• Configuring Overlapping VPNs Using Automatic Route Export
• Configuring a Full-Mesh VPN Topology with Route Reflectors
• Configuring a GRE Tunnel Interface Between a PE and CE Router
Configuring Routing Between PE and CE Routers in Layer 3 VPNs
For the PE router to distribute VPN-related routes to and from connected CE routers, you
must configure routing within the VPN routing instance. You can configure a routing
Copyright © 2017, Juniper Networks, Inc.830
ACX Series Universal Access Router Configuration Guide
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