Configuring An Ipv6 Anycast Address - HP 5920 Series Configuration Manual

Configuring automatic generation of an IPv6 link-local address for an interface
Step
1. Enter system view.
2. Enter interface view.
3. Configure the interface to
automatically generate an
IPv6 link-local address.
Manually specifying an IPv6 link-local address for an interface
Step
1. Enter system view.
2. Enter interface view.
3. Manually specify an IPv6
link-local address for the
interface.
After you configure an IPv6 global unicast address for an interface, the interface automatically generates
a link-local address. 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.
Using the undo ipv6 address auto link-local command on an interface only removes the link-local
address generated by the ipv6 address auto link-local command. If the interface has an IPv6 global
unicast address, it still has a link-local address. If the interface has no IPv6 global unicast address, it has
no link-local address.

Configuring an IPv6 anycast address

Step
1. Enter system view.
2. Enter interface view.
3. Configure an IPv6 anycast
address.
Command
system-view
interface interface-type
interface-number
ipv6 address auto link-local
Command
system-view
interface interface-type
interface-number
ipv6 address ipv6-address
link-local
Command
system-view
interface interface-type
interface-number
ipv6 address { ipv6-address
prefix-length |
ipv6-address/prefix-length } anycast
121
Remarks
N/A
N/A
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.
Remarks
N/A
N/A
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.
Remarks
N/A
N/A
By default, no IPv6 anycast
address is configured on an
interface.