23.2.7 Setting to distribute only the optional information to clients

Points to note

The example below shows how to configure the distribution of options, such as the DNS server option, to clients that do not require prefixes.

Figure 23-3: Configuration for distributing option information to clients

Command examples

(config)# ipv6 local pool Group1Local 3ffe:ffff:1100::/44 48

Sets the prefix to be dynamically distributed
(config)# ipv6 dhcp pool Group1

Configures an IPv6 DHCP address pool.

Switches to configuration DHCP mode.
(config-dhcp)# prefix-delegation pool Group1Local

Sets the name of the IPv6 DHCP address local pool set in the IPv6 DHCP address local pool configuration.
(config-dhcp)# dns-server 3ffe::1

(config-dhcp)# exit

Configures the DNS server option.
(config)# interface vlan 10

(config-if)# ipv6 dhcp server Group1

(config-if)# exit

Sets the name of the IPv6 DHCP address pool for the VLAN interface.