HP-UX IPv6 Transport Administrator's Guide for TOUR 2.0 (April 2004, rev 2)

IPv6 Software and Interface Technology
Migrating from IPv4 to IPv6
Chapter 774
— Tunnel interface name: This is a local identifier name for each tunnel
configured. (It need not be the same on both ends of the configured
tunnel.) For IP6-in-IP and “6to4” tunnels this would be iptu<#> (e.g.
iptu0, iptu1). For IP6-in-IP6 and IP-in-IP6 tunnels it would be
ip6tu<#> (e.g. ip6tu0, ipt6u1).
— Tunnel Type: Type of tunnel. Supported tunnels are: “ip6inip”,
“6to4”, “ip6inip6”, and “ipinip6”.
— Tunnel entry-point node (local) address: This is the tunnel source
address. For tunnel types "ip6inip" and "ip6inip6", it should be a
link-local IPv6 address. Example: fe80::1. For tunnel type "ip6inip",
if the link-local address is not specified, it will be automatically
configured based on the source address in the encapsulating (outer)
header. For tunnel type "ipinip6", it should be an IPv4 address. For
tunnel type "6to4", it should be a “6to4” address derived from the
source address in the encapsulating (outer) header. For example if
the source address in the encapsulating (outer) header is
15.13.136.204, the “6to4” prefix should be 2002:0f0d:88cc::, which
can be combined to an interface identifier "1" to form the “6to4”
address 2002:0f0d:88cc::1.
— Tunnel exit-point node (remote) address: This is the tunnel
destination address. For “ip6inip” it will be a link-local IPv6 address
configured (automatically if not specified) from the destination
address in the encapsulating (outer) header. For “6to4” this value
must never be specified, since it will always be automatically
determined based on routing information.
— Source address in the encapsulating (outer) header: This must be an
address configured on an interface on the tunnel entry-point (local)
node. For “ip6inip” and “6to4” it must be an IPv4 address.
— Destination address in the encapsulating (outer) header: This must
be an address configured on an interface on the tunnel exit-point
(remote) node. For “ip6inip” it must be an IPv4 address. For “6to4”
this value must never be specified, since it will automatically be
derived from the destination “6to4” address.
— Interface State: Specifies the desired interface state, “up” or “down”.
By default it is “up”.
— Interface Flag: Specify interface flag. If set to “-private”, disable
stateless address autoconfiguration using prefixes received in router
advertisements. Default is “private”, the interface will autoconfigure
addresses using prefixes received in router advertisements.