CCSDS 734.2-R-1, CCSDS Bundle Protocol Specification (Red ...
CCSDS 734.2-R-1, CCSDS Bundle Protocol Specification (Red ...
CCSDS 734.2-R-1, CCSDS Bundle Protocol Specification (Red ...
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DRAFT <strong>CCSDS</strong> RECOMMENDED STANDARD FOR <strong>CCSDS</strong> BUNDLE PROTOCOL SPECIFICATIONTable 3-2: Initial <strong>CCSDS</strong> BP CBHE Service Number RegistryValue Description Reference0 Administrative Record This document1 Echo service This Document2 Discard This Document3 Console This Document4 CFDP This Document5 – 127 Reserved Expert Review by CESG128 – 2 16 -1 Unassigned This document>=2 16 Private or experimental This document3.6 AGENCY USE OF BP CBHE SERVICE NUMBERSAll instances of BP for deployment in support of <strong>CCSDS</strong> missions and that use CBHE shalluse BP CBHE Service Numbers allocated by the <strong>CCSDS</strong> Space Assigned NumbersAuthority (SANA) (reference [5], ‘<strong>Bundle</strong> <strong>Protocol</strong> Compressed <strong>Bundle</strong> Header EncodingService Numbers’).NOTE – CBHE Service Numbers are represented in the bundle protocol with SDNVs.Values up to 2 21 -1 can be represented in three bytes.3.7 USE OF AGGREGATION BY BUNDLE PROTOCOLAggregation of bundles defined by this specification shall be by Licklider Transport <strong>Protocol</strong>as defined in section 3 of LTP for <strong>CCSDS</strong> (reference [6]).NOTE – <strong>Bundle</strong> protocol does not specifically prohibit the aggregation of bundles;however, it is viewed as desirable and expedient to use a <strong>CCSDS</strong> service that iscomplementary and viable for encapsulation of various types of PDU and notonly RFC 5050 bundles.<strong>CCSDS</strong> <strong>734.2</strong>-R-1 Page 3-4 February 2012