R0106-HP MSR Router Series Layer 3 - IP Services Command Reference(V7)

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Examples
# Configure GigabitEthernet 2/1/1 to automatically generate a link-local address.
<Sysname> system-view
[Sysname] interface gigabitethernet 2/1/1
[Sysname-GigabitEthernet2/1/1] ipv6 address auto link-local
Related commands
ipv6 address link-local
ipv6 address eui-64
Use ipv6 address eui-64 to configure an EUI-64 IPv6 address for an interface.
Use undo ipv6 address eui-64 to remove the EUI-64 IPv6 address of the interface.
Syntax
ipv6 address { ipv6-address prefix-length | ipv6-address/prefix-length } eui-64
undo ipv6 address [ ipv6-address prefix-length | ipv6-address/prefix-length ] eui-64
Default
No EUI-64 IPv6 address is configured for an interface.
Views
Interface view
Predefined user roles
network-admin
Parameters
ipv6-address/prefix-length: Specifies an IPv6 address and IPv6 prefix length. The ipv6-address and
prefix-length arguments jointly specify the prefix of an EUI-64 IPv6 address. The value range for the
prefix-length argument is 1 to 64.
Usage guidelines
An EUI-64 IPv6 address is generated based on the specified prefix and the automatically generated
interface identifier. To display the EUI-64 IPv6 address, use the display ipv6 interface command.
The prefix length of an EUI-64 IPv6 address cannot be greater than 64.
Examples
# Configure an EUI-64 IPv6 address for interface GigabitEthernet 2/1/1. The prefix of the address is the
same as that of 2001::1/64, and the interface ID is generated based on the MAC address of the device.
Method 1:
<Sysname> system-view
[Sysname] interface gigabitethernet 2/1/1
[Sysname-GigabitEthernet2/1/1] ipv6 address 2001::1/64 eui-64
Method 2:
<Sysname> system-view
[Sysname] interface gigabitethernet 2/1/1
[Sysname-GigabitEthernet2/1/1] ipv6 address 2001::1 64 eui-64