7.2.        613

   (Definition Knowledge)   
  ,  ,    -
  ,   .

    (Instance Knowledge)   
   ,   
.

       

          -
      - ,  
       . -
  OSI       -
    .      -
  .   .

   (Inheritance Tree),    .
      . -
         -
  ( ,  
).   OSI     ,   -
 MIB Internet.     ,   -
  ,   ,  ,  ,
       . 
  OSI      
ISO (    MIB-I, MIB-II, RMON MIB -
 SNMP). ,   , -
    ,   , 
  ,    , -
   private.

   (Containment Tree).    -
   .

            . ,   
       Ethernet   -
 ,     ,    
.           Ethernet 
  ,         -
   ,     .__________

   (naming tree)      
.  OSI     : 
  (Relative Distinguished Name, RDN),  
(Distinguished Name, DN),     
(Full Distinguished Name, FDN),     (Local
Distinguished Name, LDN).      ,  
      . -
 , RDN,   ,   
    ,    