Ipv6 Dhcp Server Apply Pool - HPE FlexFabric 5950 Series Command Reference Manual

Examples
# Configure global address assignment on the interface VLAN-interface 2. Use the desired
address/prefix assignment and rapid address/prefix assignment, and set the server preference to the
highest 255.
<Sysname> system-view
[Sysname] interface vlan-interface 2
[Sysname-Vlan-interface2] ipv6 dhcp server allow-hint preference 255 rapid-commit
Related commands
display ipv6 dhcp server
ipv6 dhcp select

ipv6 dhcp server apply pool

Use ipv6 dhcp server apply pool to apply a DHCPv6 address pool to an interface.
Use undo ipv6 dhcp server apply pool to restore the default.
Syntax
ipv6 dhcp server apply pool pool-name [ allow-hint | preference preference-value |
rapid-commit ] *
undo ipv6 dhcp server apply pool
Default
No DHCPv6 address pool is applied to an interface.
Views
Interface view
Predefined user roles
network-admin
Parameters
pool-name: Specifies a DHCPv6 address pool by its name, a case-insensitive string of 1 to 63
characters.
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 represents a higher preference.
rapid-commit: Enables rapid address/prefix assignment involving two messages.
Usage guidelines
Upon receiving a DHCPv6 request, the DHCPv6 server selects an IPv6 address or prefix from the
address pool applied to the receiving interface. If no address pool is applied, the server selects an
IPv6 address or prefix from a global address pool that matches the IPv6 address of the receiving
interface or the DHCPv6 relay agent.
The allow-hint keyword enables the server to assign the desired address or prefix to the client. If the
desired address or prefix does not exist or is already assigned to another client, the server assigns a
free address or prefix. If allow-hint is not specified, the server ignores the desired address or prefix,
and assigns a free address or prefix.
Only one address pool can be applied to an interface. If you execute this command multiple times,
the most recent configuration takes effect.
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