Technical Specs

Router (config-if)# ipv6 ?
To enable IPv6 on an interface, use:
Router(config-if)# ipv6 enable
Configuring IPv6 DHCP Relay
To configure the IPv6 DHCP relay, use the ipv6 dhcp relay command:
Router (config-if)#ipv6 dhcp relay destination
The IPv6 address of the DHCP server displays as:
!
interface Wpan3/1
no ip address
ip broadcast-address 0.0.0.0
no ip route-cache
ieee154 beacon-async min-interval 120 max-interval 900 suppression-coefficient 1
ieee154 panid 7220
ieee154 ssid myWPANssid
rpl dio-dbl 5
rpl dio-min 21
rpl route-poisoning
authentication host-mode multi-auth
authentication port-control auto
ipv6 address 2091:1:1:1::/64
ipv6 enable
ipv6 dhcp relay destination 2010:A0B0:1001:22::2
dot1x pae authenticator
end
!
See Sample Router Configuration, on page 62.
Configuring Redistribution of RPL in Other Routing Protocols
CGR allows redistribution of the RPL routes including the WPAN prefix as well as the external RPL routes such as MAP-T addresses
assigned to DA gateways or prefixes assigned to Application Modules.
Before redistributing RPL in OSPFv3, you must configure OSPFv3 on the uplink tunnel interface:
Router (config-if)# router ospfv3 process_id
Router (config-if)# ipv6 ospf process_id area area_id
To redistribute RPL in OSPFv3, use the following route-map and router OSPFv3 commands:
<!--snip--!>
!
interface Loopback0
ip address 20.211.0.11 255.255.255.255
ipv6 address 2001:420:7BF:7E8::B/128
ipv6 enable
ipv6 ospf 1 area 1
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