docs: def init_model_based_tags(self, model):
          """Initializing the model based memory and NIC information tags.
  
          It should be called just after instantiating a RIBCL object.
  
              ribcl = ribcl.RIBCLOperations(host, login, password, timeout,
                                             port, cacert=cacert)
              model = ribcl.get_product_name()
              ribcl.init_model_based_tags(model)
  
          Again, model attribute is also set here on the RIBCL object.
  
          :param model: the model string
          """
          self.model = model
          if 'G7' in self.model:
              self.MEMORY_SIZE_TAG = "MEMORY_SIZE"
              self.MEMORY_SIZE_NOT_PRESENT_TAG = "Not Installed"
              self.NIC_INFORMATION_TAG = "NIC_INFOMATION"
          else:
              self.MEMORY_SIZE_TAG = "TOTAL_MEMORY_SIZE"
              self.MEMORY_SIZE_NOT_PRESENT_TAG = "N/A"
              self.NIC_INFORMATION_TAG = "NIC_INFORMATION"