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Cisco 10000 Series Router Software Configuration Guide
OL-2226-23
Chapter 3 Configuring Remote Access to MPLS VPN
Verifying VPN Operation
Configuring RADIUS User Profiles for RADIUS-Based AAA
Use the per VRF AAA feature to partition authentication, authorization, and accounting (AAA) services
based on a virtual routing and forwarding (VRF) instance. This feature allows the Cisco 10000 router to
communicate directly with the customer RADIUS server without having to go through a RADIUS proxy.
For more information about configuring the per VRF AAA feature on the Cisco 10000 series router, see
the
“Optional Configuration Tasks for LAC” section on page 5-7
.
For more information about configuring your RADIUS server, see your RADIUS documentation.
Verifying VPN Operation
To verify VPN operation, enter any of the following commands in privileged EXEC mode:
Configuration Examples for RA to MPLS VPN
This section provides configuration examples for the following configurations:
•
PPPoA to MPLS VPN Configuration Example, page 3-31
•
PPPoE to MPLS VPN Configuration Example, page 3-34
•
RBE to MPLS VPN Configuration Example, page 3-38
Command
Purpose
Router#
show ip vrf
Displays the defined VRFs and interfaces.
Router#
show ip vrf
[{
brief
|
detail
|
interfaces
}]
vrf-name
Displays information about defined VRFs and associated
interfaces.
Router#
show ip route
vrf
vrf-name
Displays the IP routing table for a VRF.
Router#
show ip protocols
vrf
vrf-name
Displays the routing protocol information for a VRF.
Router#
show ip interface
interface-number
Displays the VRF table associated with an interface.
Router#
show ip bgp vpnv4 all
[
tags
]
Displays information about all BGPs.
Router#
show tag-switching forwarding
vrf
vrf-name
[
prefix mask
/
length
][
detail
]
Displays label forwarding entries that correspond to VRF routes
advertised by this router.
