Digi IX20 - Page 631

Virtual PrivateNetworks(VPN) L2TPv3 Ethernet
IX20 User Guide
631
7. Set the tunnel ID of the remote peer:
(config vpn l2tpeth L2TPv3_example)> peer_tunnel_id value
(config vpn l2tpeth L2TPv3_example)>
where value is any integer between 1 and 4294967295.
8. (Optional) Set the encapsulation type:
(config vpn l2tpeth L2TPv3_example)> encapsulation value
(config vpn l2tpeth L2TPv3_example)>
where value is either udp or ip. The default is upd.
If udp is set:
a. Set the source UDP port to be used for the tunnel:
(config vpn l2tpeth L2TPv3_example)> udp_source_port port
(config vpn l2tpeth L2TPv3_example)>
b. Set the destination UDP port to be used for the tunnel.
(config vpn l2tpeth L2TPv3_example)> udp_destination_port port
(config vpn l2tpeth L2TPv3_example)>
c. (Optional) To calculate and check the UDPchecksum:
(config vpn l2tpeth L2TPv3_example)> udp_checksum true
(config vpn l2tpeth L2TPv3_example)>
9. Add a session carried by the parent tunnel:
(config vpn l2tpeth L2TPv3_example)> add session session_example
(config vpn l2tpeth L2TPv3_example session_example)>
10. Set the session identifier for this session. This must match the value for peer session IDon the
remote peer.
(config vpn l2tpeth L2TPv3_example session_example)> session_id value
(config vpn l2tpeth L2TPv3_example session_example)>
where value is any integer between 1 and 4294967295.
11. Set the session ID of the remote peer:
(config vpn l2tpeth L2TPv3_example session_example)> peer_session_id
value
(config vpn l2tpeth L2TPv3_example session_example)>
where value is any integer between 1 and 4294967295.
12. (Optional) Set the cookie value to be assigned to the session.
(config vpn l2tpeth L2TPv3_example session_example)> cookie value
(config vpn l2tpeth L2TPv3_example session_example)>
Allowed value is 8 or 16 hex digits.