OSI PICS Manual

ISO 8327, Version 1 for OSI/AS

Tandem OSI PICS Manual–135046

8-16

F.8.7 Disconnect (DN) SPDU

(Ref. ISO 8327, Clause 8.3.5, Table 15)

F.8.8 Not Finished (NF) SPDU

(Ref. ISO 8327, Clause 8.3.6, Table 16)

F.8.9 Abort (AB) SPDU

(Ref. ISO 8327, Clause 8.3.7, Table 17)

F.8.10 Abort Accept (AA) SPDU

No parameter field.

Sending Receiving

Single Items D I Value D I Value

1 PGI “User Data” (see N1) o Y 512 m Y 512

2 Enclosure Item c24

— c25 —

Sending Receiving

Single Items D I Value D I Value

1 PGI “User Data” (see N1) o Y 512 m Y 512

2 Enclosure Item c24

— c25 —

Sending Receiving

Single Items D I Value D I Value

1 Transport Disconnect m Y m Y

2 Reflect Parameters Values o Y NIST

(See

Tandem

Note)

3 PGI “User Data” (see N1) o Y 9 m Y 512

4 Enclosure Item c24

— c25 —

c24: If F.3/1 > 1 and F.6.2/7 then o else —

c25: If F.3/1 > 1 and F.6.2/8 then m else —

Tandem Note. NIST Special Publication 500-183 Stable Implementation Agreements for OSI

Protocols, Version 4, Edition 1, December 1990 Part 5—Upper Layers, Annex A—

Recommended Practices.