HP MSR2000/3000/4000 Router Series Layer 3 - IP Services Command Reference

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undo ipv6 address { ipv6-address prefix-length | ipv6-address/prefix-length } anycast
Default
No IPv6 anycast address is configured for an interface.
Views
Interface view
Predefined user roles
network-admin
Parameters
ipv6-address: Specifies an IPv6 anycast address.
prefix-length: Specifies a prefix length in the range of 1 to 128.
Examples
# Set the IPv6 anycast address of interface Ethernet 1/1 to 2001::1 with prefix length 64.
Method 1:
<Sysname> system-view
[Sysname] interface ethernet 1/1
[Sysname-Ethernet1/1] ipv6 address 2001::1/64 anycast
Method 2:
<Sysname> system-view
[Sysname] interface ethernet 1/1
[Sysname-Ethernet1/1] ipv6 address 2001::1 64 anycast
ipv6 address auto
Use ipv6 address auto to enable the stateless address autoconfiguration function on an interface, so that
the interface can automatically generate a global unicast address.
Use undo ipv6 address auto to disable this function.
Syntax
ipv6 address auto
undo ipv6 address auto
Default
The stateless address autoconfiguration function 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. The link-local address can be removed only by executing the undo ipv6
address auto command.