14
Displaying and maintaining MCE
Execute
display
commands in any view.
Task Command
Display VPN instance information.
display ip vpn-instance
[
instance-name
vpn-instance-name
]
For commands that display routing tables for VPN instances, see
Layer 3—IP Routing Command
Reference
.
MCE configuration examples
Configuring the MCE that uses OSPF to advertise VPN
routes to the PE
Network requirements
As shown in
, VPN 2 runs OSPF. Configure the MCE device to separate routes from different
VPNs and to advertise the VPN routes to PE 1 through OSPF.
Figure 4 Network diagram
Configuration procedure
Assume that the system name of the MCE device is MCE, the system names of the edge devices of
VPN 1 and VPN 2 are VR 1 and VR 2, respectively, and the system name of PE 1 is PE1.
1.
Configure the VPN instances on the MCE and PE 1:
