OSPFv3 is enabled by creating an OSPFv3 process using the ipv6 router ospf command in OSPFv3 router configuration mode. Once an process is created, the router‘s OSPF settings are configured with respect to the process ID and IP interfaces. By default, OSPFv3 is disabled on the S- K- and 7100-Series device. Be aware that unspecified parameters use their default values, and any parameters specified at the interface level will override the values specified at the area level for that interface.