# aaa ipv6-nd-ra-prefix framed-ipv6-prefix

#### Syntax

[ no ] aaa ipv6-nd-ra-prefix framed-ipv6-prefix

#### Release Information

Command introduced in JunosE Release 10.1.0.

#### Description

Sets the Framed-IPv6-Prefix RADIUS attribute to be used for IPv6 Neighbor Discovery router advertisements. The no version restores the default behavior, which causes the IPv6-NdRa-Prefix VSA to be used for router advertisements.

| Note: If you issue this command before issuing the aaa dhcpv6-delegated-prefix delegated-ipv6-prefix command, a warning message is displayed prompting you to configure the Delegated-IPv6-Prefix attribute for DHCPv6 Prefix Delegation. The message also states that the Framed-IPv6-Prefix RADIUS attribute will be used for both IPv6 Neighbor Discovery router advertisements and DHCPv6 Prefix Delegation if you do not configure the Delegated-IPv6-Prefix attribute for Prefix Delegation. This warning message is displayed only if you configured the logging severity level as warning for the aaaServerGeneral logging event category.

#### Mode

Global Configuration