DECnet-Plus
Problem Solving

The initiator requests the termination of the FTAM regime. Session sends a finish-spdu, ACSE sends an association release request, and FTAM sends an F-TERMINATE request.

10:11:59.53 --> Session 
        092a1101 01c12561 80308002 010ba018 62808001 00be8028 80020101 a004a280 
        00000000 00000000 00000000 
 
        finish-spdu                                                     09 2a 
            transport-disconnect  = '00000001'B                         11 01 01 
                ( transport connection is released )                  
            user-data                                                   c1 25 
 
 
 
10:11:59.53 --> Presentation 
        61803080 02010ba0 18628080 0100be80 28800201 01a004a2 80000000 00000000 
        00000000 00 
 
        [APPLICATION 1] IMPLICIT fully-encoded-data SEQUENCE =          61 80 
        {                                                             
          PDV-list SEQUENCE =                                           30 80 
          {                                                           
            presentation-context-identifier INTEGER = 11                02 01 0b 
            single-asn1-type [0] ANY =                                  a0 18 
                                                                      
            -- Abstract Syntax Name                                   
            --   ACSE-PCI                                             
            -- Presentation Context Identifier                        
            --   11 
                                                  
 
 
 
10:11:59.53 --> ACSE 
        62808001 00be8028 80020101 a004a280 00000000 00000000 00000000 
 
            [APPLICATION 2] IMPLICIT rlrq-ppdu SEQUENCE =               62 80 
            {                                                         
              [0] IMPLICIT reason INTEGER = normal                      80 01 00 
              [30] IMPLICIT user-information SEQUENCE =                 be 80 
              {                                                       
                IMPLICIT EXTERNAL SEQUENCE =                            28 80 
                {                                                     
                  indirect-reference INTEGER = 1                        02 01 01 
                  single-asn1-type [0] ANY =                            a0 04 
                                                                      
                  -- Abstract Syntax Name                             
                  --   FTAM-PCI                                       
                  -- Presentation Context Identifier                  
                  --   1 
                                             
 
 
 
10:11:59.53 --> FTAM 
        a2800000 00000000 00000000 0000 
 
                  [2] IMPLICIT f-terminate-request SEQUENCE =           a2 80 
                  {                                                   
                  }                                                   
                }                                                     
              }                                                       
            }                                                         
          }

Association Termination --- Responder

The responder sends a response for each of the initiator's requests. Session sends a disconnect-spdu, ACSE sends an association release response, and FTAM sends an F-TERMINATE response.

10:11:59.65 <-- Session 
        0a27c125 61803080 02010ba0 18638080 0100be80 28800201 01a004a3 80000000 
        00000000 00000000 00 
 
        disconnect-spdu                                                 0a 27 
            user-data                                                   c1 25 
 
 
 
10:11:59.65 <-- Presentation 
        61803080 02010ba0 18638080 0100be80 28800201 01a004a3 80000000 00000000 
        00000000 00 
 
        [APPLICATION 1] IMPLICIT fully-encoded-data SEQUENCE =          61 80 
        {                                                             
          PDV-list SEQUENCE =                                           30 80 
          {                                                           
            presentation-context-identifier INTEGER = 11                02 01 0b 
            single-asn1-type [0] ANY =                                  a0 18 
                                                                      
            -- Abstract Syntax Name                                   
            --   ACSE-PCI                                             
            -- Presentation Context Identifier                        
            --   11 
                                                  
 
 
 
10:11:59.65 <-- ACSE 
        63808001 00be8028 80020101 a004a380 00000000 00000000 00000000 
 
            [APPLICATION 3] IMPLICIT rlre-ppdu SEQUENCE =               63 80 
            {                                                         
              [0] IMPLICIT reason INTEGER = normal                      80 01 00 
              [30] IMPLICIT user-information SEQUENCE =                 be 80 
              {                                                       
                IMPLICIT EXTERNAL SEQUENCE =                            28 80 
                {                                                     
                  indirect-reference INTEGER = 1                        02 01 01 
                  single-asn1-type [0] ANY =                            a0 04 
                                                                      
                  -- Abstract Syntax Name                             
                  --   FTAM-PCI                                       
                  -- Presentation Context Identifier                  
                  --   1 
                                             
 
 
 
10:11:59.65 <-- FTAM 
        a3800000 00000000 00000000 0000 
 
                  [3] IMPLICIT f-terminate-response SEQUENCE =          a3 80 
                  {                                                   
                  }                                                   
                }                                                     
              }                                                       
            }                                                         
          }                                                           
 
10:11:59.77     OSI trace ended Wed Jan 30 10:11:59 1994

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   2-DEC-1996 12:34:29.54

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DECnet-PlusProblem Solving

DECnet-Plus
Problem Solving