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<DIV dir=ltr align=left><FONT face=Arial color=#0000ff size=2><SPAN
class=019115318-09072008>I ran into a similar issue when finishing my
implementation. </SPAN></FONT></DIV>
<DIV dir=ltr align=left><FONT face=Arial color=#0000ff size=2><SPAN
class=019115318-09072008></SPAN></FONT> </DIV>
<DIV dir=ltr align=left><FONT face=Arial color=#0000ff size=2><SPAN
class=019115318-09072008>I believe the intent was for the reply method to be
inferred from the transport service in that case--meaning that this is a piece
of data missing in the AMS content itself. In my case, I think the node-id
was included which I used in the absence of TS specified context to infer the
reply address in the APL implementation for unregistered nodes (which uses a
direct mapping). I don't remember if/how I had addressed this for an
unregistered registrar. </SPAN></FONT></DIV>
<DIV dir=ltr align=left><FONT face=Arial color=#0000ff size=2><SPAN
class=019115318-09072008></SPAN></FONT> </DIV>
<DIV dir=ltr align=left><FONT face=Arial color=#0000ff size=2><SPAN
class=019115318-09072008>- David</SPAN></FONT></DIV>
<DIV dir=ltr align=left><FONT face=Arial color=#0000ff size=2><SPAN
class=019115318-09072008></SPAN></FONT> </DIV>
<DIV dir=ltr align=left><FONT face=Arial color=#0000ff size=2><SPAN
class=019115318-09072008></SPAN></FONT> </DIV><FONT face=Arial
color=#0000ff size=2></FONT><BR>
<DIV class=OutlookMessageHeader lang=en-us dir=ltr align=left>
<HR tabIndex=-1>
<FONT face=Tahoma size=2><B>From:</B> sis-ams-bounces@mailman.ccsds.org
[mailto:sis-ams-bounces@mailman.ccsds.org] <B>On Behalf Of </B>Ray, Timothy J.
(GSFC-583.0)<BR><B>Sent:</B> Wednesday, July 09, 2008 2:51 PM<BR><B>To:</B>
sis-ams@mailman.ccsds.org<BR><B>Subject:</B> [Sis-ams] minor heartbeat-related
issue<BR></FONT><BR></DIV>
<DIV></DIV>
<DIV class=Section1>
<P class=MsoNormal><FONT face=Arial size=2><SPAN
style="FONT-SIZE: 10pt; FONT-FAMILY: Arial">Dear WG members,</SPAN></FONT></P>
<P class=MsoNormal><FONT face=Arial size=2><SPAN
style="FONT-SIZE: 10pt; FONT-FAMILY: Arial"></SPAN></FONT> </P>
<P class=MsoNormal><FONT face=Arial size=2><SPAN
style="FONT-SIZE: 10pt; FONT-FAMILY: Arial">(Scott: thanks for posting the
latest specs, and for keeping them up-to-date.)</SPAN></FONT></P>
<P class=MsoNormal><FONT face=Arial size=2><SPAN
style="FONT-SIZE: 10pt; FONT-FAMILY: Arial"></SPAN></FONT> </P>
<P class=MsoNormal><FONT face=Arial size=2><SPAN
style="FONT-SIZE: 10pt; FONT-FAMILY: Arial">Here’s another issue that I’ve run
into. Perhaps I am missing something?</SPAN></FONT></P>
<P class=MsoNormal><FONT face=Arial size=2><SPAN
style="FONT-SIZE: 10pt; FONT-FAMILY: Arial"></SPAN></FONT> </P>
<P class=MsoNormal><FONT face="Times New Roman" size=3><SPAN
style="FONT-SIZE: 12pt">4.2.7.4.4 - If a server receives a ‘heartbeat’ from an
unregistered registrar, it is supposed to send back a ‘you-are-dead’. In
order to do that, it will need to know how to contact the registrar (i.e. its
mams-endpoint-name). That name is not included in the ‘heartbeat’.
How can a server send an MPDU to an unregistered registrar?</SPAN></FONT></P>
<P class=MsoNormal><FONT face="Times New Roman" size=3><SPAN
style="FONT-SIZE: 12pt"></SPAN></FONT> </P>
<P class=MsoNormal><FONT face="Times New Roman" size=3><SPAN
style="FONT-SIZE: 12pt">4.2.7.4.5 - Same as previous, but registrar receives a
heartbeat from an unregistered node.</SPAN></FONT></P>
<P class=MsoNormal><FONT face="Times New Roman" size=3><SPAN
style="FONT-SIZE: 12pt"></SPAN></FONT> </P>
<P class=MsoNormal><FONT face="Times New Roman" size=3><SPAN
style="FONT-SIZE: 12pt">Tim</SPAN></FONT></P>
<P class=MsoNormal><FONT face="Times New Roman" size=3><SPAN
style="FONT-SIZE: 12pt"></SPAN></FONT> </P>
<P class=MsoNormal><FONT face=Arial size=2><SPAN
style="FONT-SIZE: 10pt; FONT-FAMILY: Arial"></SPAN></FONT> </P></DIV></BODY></HTML>