H3C Technologies H3C S7500E Series Switches - Manual (Page 20)

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The following routing protocols can be used between MCE and PE for routing formation exchange:
z
Static route
z
RIP
z
OSPF
z
IS-IS
z
EBGP
For information on how to configure the routing protocols and how to import routes, see the Layer 3
- IP Routing Configuration Guide .
MCE Configuration
For detailed information on the routing protocol configuration mentioned in this chapter, see the
Layer 3 - IP Routing Configuration Guide .
Configuring a VPN Instance
VPN Instance Configuration Task List
Complete the following tasks to configure a VPN instance:
Task Remarks
Creating a VPN Instance Required
Associating an VPN Instance with an Interface Required
Configuring the Route-related Attributes for a VPN Instance Required
Creating a VPN Instance
A VPN instance needs to be associated with a site. A VPN instance does not correspond to a VPN
directly. Instead, a VPN instance is an integration of the VPN membership and routing rules of its
corresponding site.
A VPN instance takes effect only after a route distinguisher (RD) is configured for it. For a VPN
instance with the RD not configured, all the other settings (except the description information) are
inaccessible.
The description information of a VPN instance can be used to record the relationship between the
VPN instance and a VPN.
Follow these steps to create a VPN instance:
To do… Use the command… Remarks
Enter system view system-view —