Example-3

Figure 1. EVPN-VPWS endpoints example-3

In Figure 1, PE1 is configured with the following Epipe services.

bgp-evpn
  evi 350 
  local-attachment-circuit "CE-1" 
    eth-tag 1
  exit
  remote-attachment-circuit "ICB-1" 
    eth-tag 2
  exit  
// implicit endpoint "Y"
  mpls bgp 1 
    auto-bind-tunnel
      resolution any
      exit
    no shutdown
    exit
  exit
sap lag-1:1 create
// implicit endpoint "X" 
exit

In Figure 1, PE2 is configured with the following Epipe services.

endpoint X create
exit
endpoint Y create
exit
bgp-evpn
  evi 350 
  local-attachment-circuit "CE-1" endpoint "Y"   
    eth-tag 1
  exit
  remote-attachment-circuit "ICB-1" endpoint "Y"
    eth-tag 2
  exit
  local-attachment-circuit "CE-2" endpoint "X"
    eth-tag 2
  exit
  remote-attachment-circuit "ICB-2" endpoint "X"
    eth-tag 1
  exit  
  mpls bgp 1 
    auto-bind-tunnel
      resolution any
      exit
    no shutdown
    exit
  exit
sap lag-1:1 endpoint X create
exit
sap lag-2:1 endpoint Y create
exit

In Figure 1, PE3 is configured with the following Epipe services.

bgp-evpn
  evi 350 
  local-attachment-circuit "CE-2" 
    eth-tag 2
  exit
  remote-attachment-circuit "ICB-2"
    eth-tag 1
  exit  
// implicit endpoint "X"
  mpls bgp 1 
    auto-bind-tunnel
      resolution any
      exit
    no shutdown
    exit
  exit
sap lag-1:1 create
// implicit endpoint "Y"
exit

This example is similar to the Figure 1 example, except that a third node is added. Nodes PE1 and PE3 have implicit endpoints. Only node PE2 requires the configuration of endpoints.