HP 6125XLG R2306-HP 6125XLG Blade Switch Layer 3 - IP Services Command Referen - Page 222

ipv6 dhcp server, Predefined user roles, Parameters, Examples, Related commands, Syntax, Default

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Predefined user roles network-admin Parameters server: Enables the DHCPv6 server on the interface. Examples # Enable the DHCPv6 server on VLAN-interface 10. system-view [Sysname] interface vlan-interface 10 [Sysname-Vlan-interface10] ipv6 dhcp select server Related commands display ipv6 dhcp server ipv6 dhcp server Use ipv6 dhcp server to configure global address assignment on an interface. The server on the interface uses a global address pool to assign configuration information to a client. Use undo ipv6 dhcp server to restore the default. Syntax ipv6 dhcp server { allow-hint | preference preference-value | rapid-commit } * undo ipv6 dhcp server Default The server does not support desired address/prefix assignment or rapid address/prefix assignment. The server preference is set to 0. Views Interface view Predefined user roles network-admin Parameters allow-hint: Enables desired address/prefix assignment. preference preference-value: Specifies the server preference in Advertise messages, in the range of 0 to 255. The default value is 0. A greater value specifies a higher preference. rapid-commit: Enables rapid address/prefix assignment involving two messages. Usage guidelines The allow-hint keyword enables the server to assign the desired address or prefix to the requesting client. If the desired address or prefix is not included in any global address pool, or is already assigned to another client, the server assigns the client a free address or a prefix. If the allow-hint keyword is not specified, the server ignores the desired address or prefix, and selects an address or prefix from a global address pool. If you use the ipv6 dhcp server and ipv6 dhcp server apply pool commands on the same interface, the ipv6 dhcp server apply pool command takes effect. 214

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214
Predefined user roles
network-admin
Parameters
server
: Enables the DHCPv6 server on the interface.
Examples
# Enable the DHCPv6 server on VLAN-interface 10.
<Sysname> system-view
[Sysname] interface vlan-interface 10
[Sysname-Vlan-interface10] ipv6 dhcp select server
Related commands
display ipv6 dhcp server
ipv6 dhcp server
Use
ipv6 dhcp server
to
configure global address assignment on an interface. The server on the interface
uses a global address pool to assign configuration information to a client.
Use
undo ipv6 dhcp server
to restore the default.
Syntax
ipv6 dhcp server
{
allow-hint
|
preference
preference-value
|
rapid-commit
} *
undo ipv6 dhcp server
Default
The server does not support desired address/prefix assignment or rapid address/prefix assignment. The
server preference is set to 0.
Views
Interface view
Predefined user roles
network-admin
Parameters
allow-hint
: Enables desired address/prefix assignment.
preference
preference-value
: Specifies the server preference in Advertise messages, in the range of 0 to
255. The default value is 0. A greater value specifies a higher preference.
rapid-commit
: Enables rapid address/prefix assignment involving two messages.
Usage guidelines
The
allow-hint
keyword enables the server to assign the desired address or prefix to the requesting client.
If the desired address or prefix is not included in any global address pool, or is already assigned to
another client, the server assigns the client a free address or a prefix. If the
allow-hint
keyword is not
specified, the server ignores the desired address or prefix, and selects an address or prefix from a global
address pool.
If you use the
ipv6 dhcp server
and
ipv6 dhcp server apply pool
commands on the same interface, the
ipv6 dhcp server apply pool
command takes effect.