negotiation, unless the \fIipcp\-accept\-local\fR and/or
\fIipcp\-accept\-remote\fR options are given, respectively.
.TP
+.B +ipv6
+Enable the IPv6CP and IPv6 protocols.
+.TP
.B ipv6 \fI<local_interface_identifier>\fR,\fI<remote_interface_identifier>
Set the local and/or remote 64-bit interface identifier. Either one may be
omitted. The identifier must be specified in standard ascii notation of
option is given, the \fIstring\fR supplied is given as the 6th
parameter to those scripts.
.TP
+.B ipv6cp\-accept\-local
+With this option, pppd will accept the peer's idea of our local IPv6
+interface identifier, even if the local IPv6 interface identifier
+was specified in an option.
+.TP
.B ipv6cp\-max\-configure \fIn
Set the maximum number of IPv6CP configure-request transmissions to
\fIn\fR (default 10).