846CHAPTER 65: IPV6 BASICS CONFIGURATION COMMANDS

View Interface view

Parameter None

Description Use the ipv6 address auto link-localcommand 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 an 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.

Example # Configure Ethernet1/0 to automatically generate a link-local address.

<Sysname> system-view

[Sysname] interface ethernet 1/0

[Sysname-Ethernet1/0] ipv6 address auto link-local

ipv6 address eui-64

Syntax ipv6 address ipv6-prefix/prefix-length eui-64

undo ipv6 address ipv6-prefix/prefix-length eui-64

View Interface view

Parameter ipv6-prefix/prefix-length: IPv6 address prefix and prefix length. They together specify the prefix of an IPv6 address in the EUI-64 format.

Description Use the ipv6 address eui-64command to configure a site-local address or

global unicast address in the EUI-64 format for an interface.

Use the undo ipv6 address eui-64command to remove the configured site-local address or global unicast address in the EUI-64 format for the interface.

By default, no site-local or global unicast address in EUI-64 format is configured for an interface.

Example # Configure an IPv6 address in the EUI-64 format for Ethernet1/0.

<Sysname> system-view

[Sysname] interface ethernet 1/0

[Sysname-Ethernet1/0] ipv6 address 2001::1/64 eui-64

ipv6 address link-local

Syntax ipv6 address ipv6-addresslink-local

undo ipv6 address ipv6-addresslink-local

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3Com MSR 30, MSR 50 manual Ipv6 address eui-64, Ipv6 address link-local