Ipv6 Address - Allied Telesis AT-AR3050S Command Reference Manual

IP 6 C
V OMMANDS
6
IPV ADDRESS

ipv6 address

Overview Use this command to set the IPv6 address of a VLAN interface and enable IPv6.
Use the optional eui64 parameter to derive the interface identifier of the IPv6
address from the MAC address of the interface. Note that the MAC address of the
default VLAN is applied if the interface does not have a MAC address of its own
when specifying the eui64 parameter.
Use the no variant of this command to remove the IPv6 address assigned and
disable IPv6. Note that if no global addresses are left after removing the IPv6
address then IPv6 is disabled.
ipv6 address <ipv6-addr/prefix-length> [eui64]
Syntax
no ipv6 address <ipv6-addr/prefix-length> [eui64]
Mode Interface Configuration for a VLAN interface or a PPP interface.
Usage If the eui64 parameter is specified then the lower 64 bits of the IPv6 address are
appended with the same address that would be acquired through stateless
address autoconfiguration (SLAAC) if the device received an RA (Router
Advertisement) specifying this prefix. See
command description and examples to enable and disable SLAAC. For more
information, see "IPv6 EUI-64 Addressing" in the
Configuration
Note that link-local addresses are retained in the system until they are negated by
using the no variant of the command that established them. See the
command for more information.
Also note that the link-local address is retained in the system if the global address
is removed using another command, which was not used to establish the link-local
address. For example, if a link local address is established with the
command then it will not be removed using a no ipv6 address command.
C613-50077-01 REV A
Parameter
<ipv6-addr/prefix-
length>
eui64
Guide.
Command Reference for AT-AR3050S
AlliedWare Plus™ Operating System - Version 5.4.5-2.x
Description
Specifies the IPv6 address to be set. The IPv6
address uses the format X:X::X:X/Prefix-Length. The
prefix-length is usually set between 0 and 64.
EUI-64 is a method of automatically deriving the
lower 64 bits of an IPv6 address, based on the
switch's MAC address. See the Usage section for
more information.
ipv6 address autoconfig
IPv6 Feature Overview and
for a detailed
ipv6 enable
ipv6 enable
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