[Css-csts] Re: When does the 'productionConfigured' event notification get sent?

[Yves.Doat at esa.int]

Dear John,

The table A-1 (I will correct the label) is a copy from the CLTU book 
(Table G-1) and is not in line with the text discussed in CSTS. I will 
correct the table A-1 to allow the agreed notification 'production 
configured'.

Regarding the transition from unknown state (the twilight zone), I agree 
with you and I do not see a need to add a notification that would never be 
sent. Do you think we should add a statement?

Best regards
Yves



From:
John Pietras <john.pietras at gst.com>
To:
"Yves.Doat at esa.int" <Yves.Doat at esa.int>
Cc:
"CCSDS_CSTSWG (css-csts at mailman.ccsds.org)" <css-csts at mailman.ccsds.org>
Date:
25/04/2013 17:32
Subject:
When does the 'productionConfigured' event notification get sent?



Yves,
Section 3.10.2.2.3.2 includes the four standard Production Status-related 
events, including ?production configured?. However, the table in Annex A 
(labeled ?4-40? in the March CSTS SFW draft but it should be A-1) states 
that there is no notification when Production Status transitions from 
?halted? to ?configured?, which is the only transition into ?configured? 
that is addressed by the table.
 
Figure A-1 also shows the transition from an unknown state (the Twilight 
Zone?) into ?configured?, which theoretically could be accompanied by the 
productionConfigured notification. But, practically speaking, will a CSTS 
ever be active before it?s association production process is even 
configured? In other words, will the productionConfigured notification 
ever be sent?
 
Of course, the notification *could* be sent on the transition from 
?halted? to ?configured?, but this is explicitly ruled out by the table. 
Why was it decided to not send a notification on this transition?
 
Thanks.
 
Best regards,
John
 
 


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