Virtual Private Routed Network Services
7210 SAS M Services Guide Page 567
Common Configuration Tasks
This section provides a brief overview of the tasks that must be performed to configure a VPRN 
service and provides the CLI commands.
1. Associate a VPRN service with a customer ID.
2. Define an autonomous system (optional).
3. Define a route distinguisher (mandatory).
4. Define VRF route-target associations or VRF import/export policies. 
5. Create an interface.
6. Define SAP parameters on the interface.
→ Select node(s) and port(s).
→ Optional - select QoS policies other than the default (configured in 
config>qos 
context).
→ Optional - select filter policies (configured in 
config>filter context).
→ Optional - select accounting policy (configured in 
config>log context).
7. Define BGP parameters (optional).
→ BGP must be enabled in the 
config>router>bgp context.
8. Enable the service.