anchor.diff:     ) port_specifier NEWLINE
   ;
   
  +cmm_protocol
  +:
  +   PROTOCOL ~NEWLINE NEWLINE
  +;
  +
   cmm_qos_group
   :
      QOS_GROUP DEC NEWLINE
  +;
  +
  +cmm_redirect
  +:
  +   REDIRECT ~NEWLINE NEWLINE
   ;
   
   cp_ip_access_group
  
positive.code: :
     CLASS_MAP
     (
        MATCH_ALL
        | MATCH_ANY
        | TYPE ~NEWLINE
     )? name = variable NEWLINE s_class_map_tail*
  ;
  
  
negative.code:    | cmm_cos
     | cmm_default_inspection_traffic
     | cmm_dscp
     | cmm_exception
     | cmm_mpls
     | cmm_non_client_nrt
     | cmm_port
     | cmm_protocol
     | cmm_redirect
     | cmm_qos_group
  ;
  
  