23.2.5 Setting Priorities for Distributing Prefixes to Clients

Points to note

The example below shows how to set the priority of servers that distribute prefixes.

Command examples

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

   (config)# ipv6 dhcp pool Group1

   (config-dhcp)# prefix-delegation pool Group1Local

   (config-dhcp)# exit

   Set IPv6 DHCP address pool info in advance. and sets the prefix to be dynamically distributed.

2. (config)# interface vlan 10

   (config-if)# ipv6 dhcp server Group1 preference 255

   Sets 255 as the priority level for the IPv6 DHCP address pool from which prefixes are distributed in order of priority.