Assigning Ipv6 Addresses To Interfaces; Configuring An Ipv6 Global Unicast Address - H3C MSR 2600 Configuration Manual

Assigning IPv6 addresses to interfaces

This section describes how to configure an IPv6 global unicast address, an IPv6 link-local address, and
an IPv6 anycast address.

Configuring an IPv6 global unicast address

Use one of the following methods to configure an IPv6 global unicast address for an interface:
EUI-64 IPv6 address—The IPv6 address prefix of the interface is manually configured, and the
•
interface identifier is generated automatically by the interface.
Manual configuration—The IPv6 global unicast address is manually configured.
•
Stateless address autoconfiguration—The IPv6 global unicast address is generated automatically
•
based on the address prefix information contained in the RA message.
You can configure multiple IPv6 global unicast addresses on an interface.
Manually configured global unicast addresses (including EUI-64 IPv6 addresses) take precedence over
automatically generated ones. If you manually configure a global unicast address with the same address
prefix as an existing global unicast address on an interface, the manually configured one takes effect, but
it does not overwrite the automatically generated address. If you remove the manually configured global
unicast address, the device uses the automatically generated one.
EUI-64 IPv6 address
To configure an interface to generate an EUI-64 IPv6 address:
Step
1. Enter system view.
2. Enter interface view.
3. Configure the interface to
generate an EUI-64 IPv6
address.
Manual configuration
To configure an IPv6 global unicast address for an interface:
Step
1. Enter system view.
2. Enter interface view.
3. Configure an IPv6 global
unicast address for the
interface.
Stateless address autoconfiguration
To configure an interface to generate an IPv6 address through stateless address autoconfiguration:
Command
system-view
interface interface-type
interface-number
ipv6 address { ipv6-address
prefix-length |
ipv6-address/prefix-length }
eui-64
Command
system-view
interface interface-type
interface-number
ipv6 address { ipv6-address
prefix-length |
ipv6-address/prefix-length }
183
Remarks
N/A
N/A
By default, no IPv6 global unicast
address is configured on an interface.
Remarks
N/A
N/A
By default, no IPv6 global unicast
address is configured on an interface.