Mpls L3Vpn Configuration Examples; Configuring Basic Mpls L3Vpn - HP MSR2000 Configuration Manual

Task
Display incoming labels for BGP
VPNv4 routes.
Display outgoing labels for BGP
VPNv4 routes
(MSR2000/MSR3000).
Display outgoing labels for BGP
VPNv4 routes (MSR4000).
Display BGP VPNv4 address
family update group information.
Display OSPF sham link
information
(MSR2000/MSR3000).
Display OSPF sham link
information (MSR4000).
For more information about the display ip routing-table, display bgp group vpnv4, display bgp peer
vpnv4, and display bgp update-group vpnv4 commands, see Layer 3—IP Routing Command Reference.

MPLS L3VPN configuration examples

Configuring basic MPLS L3VPN

Network requirements
CE 1 and CE 3 belong to VPN 1. CE 2 and CE 4 belong to VPN 2.
VPN 1 uses route target attribute 1 1 1:1. VPN 2 uses route target attribute 222:2. Users of different VPNs
cannot access each other.
A PE and its connected CE use EBGP to exchange VPN routing information.
PEs use OSPF to communicate with each other and use MP-IBGP to exchange VPN routing information.
Command
display bgp routing-table vpnv4 inlabel
display bgp routing-table vpnv4 outlabel
display bgp routing-table vpnv4 outlabel
[ standby slot slot-number ]
display bgp update-group vpnv4 [ vpn-instance
vpn-instance-name ] [ ip-address ]
display ospf [ process-id ] sham-link [ area
area-id ]
display ospf [ process-id ] sham-link [ area
area-id ] [ standby slot slot-number ]
221
Remarks
Available in any view.
Available in any view.
Available in any view.
Available in any view.
Available in any view.
Available in any view.