Cisco MPLS-VPN Inter-AS Option B(IOS-XRv) Configuration

Cisco MPLS-VPN Inter-AS Option B(IOS-XRv) Configuration

• Topology
  
  
  
  
• Configuration Settings Overview
  
  
  1. Exchange routing information of each site in provider edge
     R1-XR6:

     R1  : no bgp default route-target filter
     XR6 : retain route-target all
     

  2. VPNv4 Configuration
     AS64512 : R1 - R3
     AS64513 : XR6 - XR8
     AS64512 - AS64513 : R1 - XR6
     
  
  
• Dynagen Config File / Router Config

  0.  Dynagen .net file
  
  1.  R1
  
  2.  R2
  
  3.  R3
  
  4.  R4
  
  5.  R5
  
  6.  XR6(IOS-XRv)
  
  7.  R7
  
  8.  XR8(IOS-XRv)
  
  9.  R9
  
  10. R10
  

• show command

  R4, R5, R9, R10 :
    sh ip route
  
  1.  sh ip route