Ipv6 Address Auto Link-Local - HP E4510-48G Command Reference Manual

By default, no site-local address or global unicast address is configured for an interface.
Note that except the link-local address automatically configured, all IPv6 addresses will be removed
from the interface if you carry out the undo ipv6 address command without any parameter specified.
Examples
# Set the aggregatable global IPv6 unicast address of VLAN-interface 100 to 2001::1 with prefix length
64.
Method I:
<Sysname> system-view
[Sysname] interface vlan-interface 100
[Sysname-Vlan-interface100] ipv6 address 2001::1/64
Method II:
<Sysname> system-view
[Sysname] interface vlan-interface 100
[Sysname-Vlan-interface100] ipv6 address 2001::1 64

ipv6 address auto link-local

Syntax
ipv6 address auto link-local
undo ipv6 address auto link-local
View
Interface view
Default Level
2: System level
Parameters
None
Description
Use the ipv6 address auto link-local command to automatically generate a link-local address for an
interface.
Use the undo ipv6 address auto link-local command to remove the automatically generated
link-local address for the interface.
By default, a link-local address will automatically be generated after a site-local or global IPv6 unicast
address is configured for an interface.
Note that:
After an IPv6 site-local address or aggregatable 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.
The undo ipv6 address auto link-local command can only remove the link-local addresses
generated through the ipv6 address auto link-local command. Therefore, after the undo ipv6
address auto link-local command is used on an interface that has an IPv6 site-local address or
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