H3C Technologies H3C WX3000E Series Wireless Switches - Manual (Page 123)

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To do... Use the command... Remarks
Enter system view system-view —
Enter interface view
interface interface-type
interface-number
—
Configure an IPv6 link-local
address manually ipv6 address ipv6-address
link-local
Optional
By default, no link-local address is
configured on an interface.
After an IPv6 global unicast address is
configured on the interface, a link-local
address is generated automatically.
NOTE:
•
After an IPv6 global unicast address is configured for an interface, a link-local address is generated
automatically. The automatically generated link-local address is the same as the one generated by using
the ipv6 address auto link-local command. If a link-local address is manually assigned to an interface,
this manual link-local address takes effect. If the manually assigned link-local address is removed, the
automatically generated link-local address takes effect.
• The undo ipv6 address auto link-local command can only remove the link-local addresses generated
through the ipv6 address auto link-local command. However, if an IPv6 global unicast address is
already configured for an interface, the interface still has a link-local address because the system
automatically generates one for the interface. If no IPv6 global unicast address is configured, the
interface has no link-local address.
Configure an IPv6 anycast address
Follow these steps to configure an IPv6 anycast address for an interface:
To do... Use the command... Remarks
Enter system view system-view —
Enter interface view
interface interface-type
interface-number
—
Configure an IPv6 anycast address
ipv6 address
ipv6-address/prefix-length anycast
Optional
By default, no IPv6 anycast
address is configured on an
interface.
Configuring IPv6 ND
Configuring a static neighbor entry
The IPv6 address of a neighboring node can be resolved into a link-layer address dynamically through
NS and NA messages or through a manually configured static neighbor entry.
The device uniquely identifies a static neighbor entry by the neighbor's IPv6 address and the local Layer
3 interface number. You can configure a static neighbor entry by using either of the following methods.