Multilink PPP is supported on either shared or dedicated logical interfaces. The following example can be used to configure many multilink bundles on a single shared interface:
- interfaces {
-
- sp-1/3/0 {
-
- traceoptions {
- flag all;
- }
-
- unit 0 {
- family inet;
- }
-
- unit 20 {
-
- dial-options {
- l2tp-interface-id test;
- shared;
- }
- family inet;
- }
- }
- }
- access {
-
- profile t {
-
- client test {
-
- l2tp {
- interface-id test;
- multilink;
- shared-secret "$9$n8HX6A01RhlvL1R"; # SECRET-DATA
- }
- }
- }
-
- profile u {
- authentication-order radius;
- }
-
- radius-server {
-
- 192.168.65.63 {
- port 1812;
- secret "$9$Vyb4ZHkPQ39mf9pORlexNdbgoZUjqP5"; # SECRET-DATA
- }
- }
- }
- services {
-
- l2tp {
-
- tunnel-group 1 {
- l2tp-access-profile t;
- ppp-access-profile u;
-
- local-gateway {
- address 10.70.1.1;
- }
- service-interface sp-1/3/0;
- }
-
- traceoptions {
- flag all;
- debug-level packet-dump;
-
- filter {
- protocol l2tp;
- protocol ppp;
- protocol radius;
- }
- }
- }
- }