SLAAC prefix assignment to the UE can be from local prefix pool, where pool name can come from RADIUS in Alc-SLAAC-IPv6-Pool VSA or from LUDB (see general section on ESMv6 SLAAC pool assignment). Alternatively, the SLAAC prefix can be provided from RADIUS (in standard Framed-IPv6-Prefix attribute) or from LUDB. SLAAC with stateless DHCPv6 (DHCPv6 information-request) is supported. DNS can be sent in RA messages (per RFC 6106). RS authentication (based on MAC address) can be configured (as described in general ESMv6 section on SLAAC only ESM hosts). SLAAC host is created on successful RS authentication. For successfully authenticated SLAAC host, an RA is sent in response to every received RS message (subject to a configured min-auth-interval). RA messages are sent to unicast MAC address of the UE.
SLAAC host creation can be linked to DHCPv4 by configuring ipoe-linking under group-interface. With ipoe-linking enabled, any received RS messages are dropped till DHCPv4 successfully authenticates and ESMv4 host is created. If gratuitous-rtr-adv is configured under ipoe-linking context then an RA is sent when ESMv4 host is created. If available, the SLAAC-prefix is included in the RA message. shared-circuit-id command under wlan-gw is not supported on wlan-gw interfaces. The O-Bit (other-stateful-configuration) is configurable on the group-interface.