[Sls-sea-dls] SDLS Extended Procedures : Document Update (v 0.4)

Daniel.Fischer at esa.int Daniel.Fischer at esa.int
Fri Mar 20 14:31:45 UTC 2015


Dear all,

Please find attached the updated SDLS Extended Procedures document as per 
actions from the last meeting. The major changes in the document are:"
Addition of Frame Security Report/ Command Link Security Report
Addition of Monitoring and Control service spec


A number of points need discussion during the meeting (also commented on 
in the document). It would be good if you could start thinking about them 
already:
TLV Application: The proposal is good and should be applied to all 
services, not only the Security Association Management Service (I think 
that was more or less also agreed in the last meeting). We need to come to 
an agreement regarding a spec for this and how the data units are 
described (see Section 5)
Level of detail regarding service parameters: There is a big difference in 
the level of detail of the service parameters between the services. It 
needs to be discussed, which one is most appropriate. That should then be 
applied across
No update from Craig regarding Security Associations Management
Security Association interface between EP and SDLS (see Section 4.3)
Tag table assignment needs to be discussed (see Table 5-1)
SDLS Monitoring and Control service PDU specs incomplete and without 
images
No PDU spec for SA Management Service yet

For the best reading experience I suggest to review in "Final" setup. :)

Cheers and see you all next week (hopefully....Lufthansa is on strike),
Daniel

Dr. Daniel Fischer
----------------------------
Data Systems Manager
Ground Systems Engineering Support Office
Ground Systems Engineering Department
Directorate of Human Spaceflight and Operations

European Space Agency - ESOC
Robert-Bosch-Str. 5
D-64293 Darmstadt - Germany
Tel: +49 (0) 6151 90 2718 - Fax: +49 (0) 6151 90 2718
Web: http://www.esa.int
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