Arris NVG595, Administrator'S Handbook

Page: 139 / 226

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set ip6 dhcp-server leasequery [ off | on ]
Enables or disables DHCPv6 Leasequery option per rfc5007. (http://tools.ietf.org/rfc/rfc5007.txt) The default is
off .
set ip6 dhcp-server pd-enable [ on | off }
Enables or disables prefix delegation globally on all DHCPv6 servers on all IPv6 LAN conns, overriding individual
DHCPv6 server settings. The default is
on .
set ip6 dhcp-server default-lease-time seconds
Sets the global DHCPv6 lease time setting in seconds. The default is 2592000 (30 days).
set ip6 dhcp-server preferred-lifetime seconds
Sets the global DHCPv6 preferred lifetime of prefixes in seconds, per RFC 3633. (http://www.ietf.org/rfc/
rfc3633.txt) The default is
604800 (7 days).
set ip6 dhcp-server T1
seconds
set ip6 dhcp-server T2 seconds
Sets global DHCPv6 T1, T2 values, per RFC 3315 for local NA addresses:
and also per global DHCPv6 T1, T2 values, per RFC 3633 for PD prefixes:
set ip6 dhcp-server info-refresh-time seconds
In seconds, per rfc 4242: The information refresh time option specifies an upper bound for how long a client
should wait before refreshing information retrieved from DHCPv6 in stateless mode. (http://tools.ietf.org/
html/rfc4242) The default is
86400
(24 hours).
Static Routes
ip6 static-route.
set ip6 static-route name conn-oid ipv6_conn_name
Route is directed to IPv6 connection named
ipv6_conn_name
.
T1
The time at which the client contacts the server from which the addresses in the IA_NA were obtained to
extend the lifetimes of the addresses assigned to the IA_NA; T1 is a time duration relative to the current
time expressed in units of seconds. Defaults to
302400 (3.5 days).
T2
The time at which the client contacts any available server to extend the lifetimes of the addresses
assigned to the IA_NA; T2 is a time duration relative to the current time expressed in units of seconds.
Defaults to
483840 (5.6 days).
T1
The time at which the requesting router should contact the delegating router from which the prefixes in
the IA_PD were obtained to extend the lifetimes of the prefixes delegated to the IA_PD; T1 is a time dura-
tion relative to the current time expressed in units of seconds.
T2
The time at which the requesting router should contact any available delegating router to extend the life-
times of the prefixes assigned to the IA_PD; T2 is a time duration relative to the current time expressed in
units of seconds.