[SYMBOL] [A] [B] [C] [D] [E] [F] [G] [H] [I] [K] [L] [M] [N] [O] [P] [Q] [R] [S] [T] [U] [V] [W] [X] [Z] objects (MIB) 2nd octets open standards IETF (Internet Engineering Task Force) options configure command 2nd EXEC commands locating 2nd OSI model session layer OSI reference model 2nd data exchange process 2nd data encapsulation 2nd data link layer 2nd switches network layer political layer presentation layer 2nd transport layer OSPF displaying information OSPF (Open Shortest Path First) configuring 2nd 3rd 4th |