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DES-7200 Configuration Guide Chapter 2 Configuring BGP IP VPN
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z Configure basic BGP/MPLS VPN for First Carrier
z Configure First Carrier to enable CSC
z Configure Second Carrier
z Configure user access for Second Carrier
Configure basic BGP/MPLS VPN for First Carrier
The configuration of basic BGP/MPLS VPN involves:
z Configure MPLS network
z Configure VRF
z Configure MP-IBGP neighbor
z Configure route exchanging between PE and CE
Configure MPLS network
The configurations of this section is the same as "Configuring an MPLS network" in the previous
section of "Configuring basic BGP/MPLS VPN Functions".
Configure VRF
The configurations of this section is the same as "Configuring a VPN routing instance" in the
previous section of "Configuring basic BGP/MPLS VPN Functions".
Caution
CSC configuration requires "per-route" label allocation. Therefore, you need
to execute "alloc-label per-route" command in VRF configuration mode to
select the label allocation mode.
Configure MP-IBGP neighbor
The configurations of this section are the same as "Configuring PEs to Transmit VPN Routes" in
the previous section of "Configuring basic BGP/MPLS VPN Functions".