Creates the routing entity.  For information about the Routing
    entity and its subentities, refer to HELP ENTITY ROUTING.

    create  [node node-id] routing  type routing-type

    The Type argument is required.  It determines the value
    of the type characteristic attribute.  These are the possible
    routing-type values:

    endnode    The node is an end system.

    L1router   The node is a level 1 router.

    L2router   The node is a level 2 router.

    Example:

    create routing type endnode

    Select circuit for information on creating routing circuit,
    routing circuit adjacency, and routing circuit reachable
    address subentities.

    Select egp_group for information on creating routing egp
    group and routing egp group egp neighbor subentities.

    Select permitted_neighbor for information on creating
    routing permitted neighbor subentities.