| Overview | Package | Class | Deprecated | Help |
| Values | |
|---|---|
| ipcp |
value=1 displayed=IPCP IP Control Protocol |
| ipv6cp |
value=2 displayed=IPV6CP IPV6 Control Protocol |
| mplscp |
value=3 displayed=MPLSCP MPLS Control Protocol |
| osicp |
value=4 displayed=OSICP OSI Control Protocol |