Cisco MPLS-VPN MP-BGP capability vrf-lite Configuration

Cisco MPLS-VPN MP-BGP capability vrf-lite Configuration

• Topology
  
  
  
  
• Configuration Settings Overview
  
  
  1. AS65000
     OSPF enable
     
     
  2. CustomerA
     OSPF Area0 : super backbone
     
     
  3. Route Target Control
     CustomerA - CustomerA -> communication possible
     CustomerB - CustomerB -> communication possible
     
     
  4. capability vrf-lite
     down bit LSA -> C1 Routing Table
     
     
  5. If set capability vrf-lite to VRF:V12 in PE12, 192.168.12.0/24 is nearly loop.
     
     
  
  
• Dynagen Config File / Router Config

  1.  Dynagen .net file
  
  2.  P1
  
  3.  P2
  
  4.  PE4
  
  5.  PE5
  
  6.  CE1
  
  7.  CEA2
  
  8.  CEB2
  
  9.  CEA3
  
  10. CEB3
  
  11. PE11
  
  12. PE12
  
  13. C1
  

• show command

  PE11(R11) :
    show ip route vrf V11
    show ip ospf 10
  CE1(R6) :
    show ip route
  C1(R13) :
    show ip route vrf V1
    show ip ospf database
    show ip ospf data summary
    show ip ospf 10
  
  1.  PE11
  
  2.  CE1
  
  3.  C1