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<Sysname> system-view
[Sysname] interface vlan-interface 100
[Sysname-Vlan-interface100] ipv6 address 2001::1 64 anycast
ipv6 address auto
Use ipv6 address auto to enable the stateless address autoconfiguration feature on an interface, so
that the interface can automatically generate a global unicast address.
Use undo ipv6 address auto to disable this feature.
Syntax
ipv6 address auto
undo ipv6 address auto
Default
The stateless address autoconfiguration feature is disabled.
Views
Interface view
Predefined user roles
network-admin
Usage guidelines
After a global unicast address is generated through stateless autoconfiguration, a link-local address
is generated automatically.
To delete the global unicast address and the link-local address that are automatically generated, use
either of the following commands:
• undo ipv6 address auto
• undo ipv6 address
Examples
# Enable stateless address autoconfiguration on VLAN-interface 100.
<Sysname> system-view
[Sysname] interface vlan-interface 100
[Sysname-Vlan-interface100] ipv6 address auto
ipv6 address auto link-local
Use ipv6 address auto link-local to automatically generate a link-local address for an interface.
Use undo ipv6 address auto link-local to restore the default.
Syntax
ipv6 address auto link-local
undo ipv6 address auto link-local
Default
No link-local address is configured on an interface. A link-local address is automatically generated
after an IPv6 global unicast address is configured for the interface.
Views
Interface view
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