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Procedure
1. Enter system view.
system-view
2. Enter interface view.
interface interface-type interface-number
3. Configure the DHCPv6 client DUID.
ipv6 dhcp client duid { ascii string | hex string | mac interface-type
interface-number
}
By default, the interface uses the device bridge MAC address to generate its DHCPv6 client
DUID.
Configuring IPv6 address acquisition
1. Enter system view.
system-view
2. Enter interface view.
interface interface-type interface-number
3. Configure the interface to use DHCPv6 to obtain an IPv6 address and other configuration
parameters.
ipv6 address dhcp-alloc [ option-group group-number | rapid-commit ]
*
By default, the interface does not use DHCPv6 for IPv6 address acquisition.
Configuring IPv6 prefix acquisition
1. Enter system view.
system-view
2. Enter interface view.
interface interface-type interface-number
3. Configure the interface to use DHCPv6 to obtain an IPv6 prefix and other configuration
parameters.
ipv6 dhcp client pd prefix-number [ option-group group-number |
rapid-commit ] *
By default, the interface does not use DHCPv6 for IPv6 prefix acquisition.
Configuring IPv6 address and prefix acquisition
1. Enter system view.
system-view
2. Enter interface view.
interface interface-type interface-number
3. Configure the interface to use DHCPv6 to obtain an IPv6 address, an IPv6 prefix, and other
configuration parameters.
ipv6 dhcp client stateful prefix prefix-number [ option-group
option-group-number | rapid-commit ] *
By default, the interface does not use DHCPv6 for IPv6 address and prefix acquisition.