OSI PICS Manual

ISO 8073 for OSI/TS
Tandem OSI PICS Manual–135046
5-10
D.10 Supported TPDUs
The following functions are mandatory if class 4 is operated over CLNS.
The following functions are optional.
The following functions are optional if class 4 is operated over CONS.
D.10 Supported TPDUs
The following TPDUs and the parameters which constitute their fixed parts are
mandatory if a corresponding predicate in the status column is true.
Index Function References
T4F23 Transmission over CLNS 6.1.2
T4F24 Normal release when operating over CLNS (explicit) 6.7.2
T4F25 Association of TPDUs with Transport connections when operating over
CLNS
6.9.2
T4F26 Expedited data transfer when operating over CLNS (network normal) 6.11.2
T4F27 Treatment of protocol errors when operating over CLNS 6.22.2
Index Function References Status Support
T4F28 Data TPDU numbering (extended) 6.10 O Yes
T4F29 Non-use of checksum 6.17 O Yes
Index Function References Status Support
T4F30 Concatenation 6.4 O No
T4F31 Splitting when operating over CONS 6.23 O No
Index TPDUs References Status
ST1 CR Supported on transmission 13.1 IR1 : M
ST2 CR Supported on receipt 13.1 IR2 : M
ST3 CC Supported on transmission 13.1 IR2 : M
ST4 CC Supported on receipt 13.1 IR1 : M
ST5 DR Supported on transmission 13.1 IR2 or C1 or C2 or C3 or C4 or C4L:
M
ST6 DR Supported on receipt 13.1 IR1 or C1 or C2 or C3 or C4 or C4L:
M
ST7 DC Supported on transmission 13.1 C1 or C2 or C3 or C4 or C4L: M
ST8 DC Supported on receipt 13.1 C1 or C2 or C3 or C4 or C4L: M
ST9 DT Supported on transmission 13.1 C0 or C1 or C2 or C3 or C4 or C4L:
M
ST10 DT Supported on receipt 13.1 C0 or C1 or C2 or C3 or C4 or C4L:
M
ST11 ED Supported on transmission 13.1 C1 or C2 or C3 or C4 or C4L: M
ST12 ED Supported on receipt 13.1 C1 or C2 or C3 or C4 or C4L: M
ST13 AK Supported on transmission 13.1 C1 or C2 or C3 or C4 or C4L: M
ST14 AK Supported on receipt 13.1 C1 or C2 or C3 or C4 or C4L: M