ARRIS 2247-N8-10NA (v9.1.x) Admin Handbook - Manual (Page 40)

Administrator’s Handbook
40
AICCU (SixXS tunnel broker) Connections
ip6 conn (type = aiccu, side = wan): This connection type enables an IPv6 connection to the IPv6 internet over
an IPv4/NAT/UDP tunnel to a tunnel endpoint administered by tunnel broker SIXXS (www.sixxs.net).
You set up an account with SIXXS, and subsequently get assigned a tunnel and a subnet (usually a /48 subnet).
set ip6 conn name name aiccu username username
Sets the connection’s SIXXS username.
set ip6 conn name name aiccu password password
Sets the connection’s SIXXS password.
Delegated Prefix Connections
ip6 conn (type = delegated-prefix, side = lan): A conn of type “delegated prefix” obtains its global prefix infor-
mation from one or more prefix from another IPv6 conn (typically a WAN conn), if available. In order for a “dp”
connection to become fully operational, its underlying link must be up AND the IPv6 connection which dele-
gates the prefix must have created one or more prefixes from which to draw the “dp” connection's global pre-
fix.
set ip6 conn name name delegated-prefix link-oid link_name
Sets the connection to obtain its prefix from the specified link.
set ip6 conn name name delegated-prefix conn-oid ipv6_conn_name
Sets the delegated prefix connection named “name” to obtain its prefix from IPv6 connection named
ipv6_conn_name .
set ip6 conn name name delegated-prefix subnet-length [ 0 - 16 ]
The length of the subnet portion of the delegated prefix. Default is 0 .
set ip6 conn name name delegated-prefix subnet-id [ 0 - 65535 ]
If a subnet length is specified, the value that would occupy the of the subnet portion of the conn's IPv6 prefix.
Default is
0 .
set ip6 conn name name delegated-prefix stay-up [ off | on ]
If the delegated prefix parameter stay-up is set to on , the global prefix assigned from the conn delegating the
prefix remains active in the event that the conn delegating the prefix goes down, and the prefix becomes
invalid. This enables local LAN-side hosts to continue to use the global prefix uninterrupted. If parameter
stay-
up is set to off , the connection's delegated prefix becomes invalid when the connection named ipv6-conn-
name delegating the prefix goes down.
set ip6 conn name name delegated-prefix follow-wan-mtu [ off | on ]
Sets the MTU for the connection delegated prefix to be dependent on the upstream WAN MTU.