| Argument | Type | Description |
|---|
| name | string | |
| max-mtu | num | |
| max-mru | num | |
| mrru | num | |
| connect-to ( mandatory ) | address (flags=D46v) | |
| user ( mandatory ) | string | |
| password | string | |
| profile | enum | |
| keepalive-timeout | enum (disabled) | |
| src-address | ipAddr | |
| use-peer-dns | enum (no | yes | exclusively) | |
| use-ipsec | bool | |
| ipsec-secret | string | |
| allow-fast-path | bool | |
| add-default-route | bool | |
| default-route-distance | num { } | |
| dial-on-demand | bool | |
| allow | ubit (pap, chap, mschap1, mschap2) | |
| random-source-port | bool | |
| l2tp-proto-version | enum (l2tpv2 | l2tpv3-ip | l2tpv3-udp) | |
| l2tpv3-circuit-id | string { } | |
| l2tpv3-cookie-length | enum (0 | 4-bytes | 8-bytes) | |
| l2tpv3-digest-hash | enum (none | md5 | sha1) | |