def METHOD_NAME():
    router_table = wpan.parse_router_table_result(routers[0].get(wpan.WPAN_THREAD_ROUTER_TABLE))
    verify(len(router_table) == NUM_ROUTERS)
    for entry in router_table:
        verify(entry.rloc16 == r1_rloc or entry.is_link_established() or entry.next_hop != INVALID_ROUTER_ID)