RE: SUA, IPSP SE mode and ASP Active Ack Traffic mode param

"Jason Parker" <[email protected]>
Newsgroups gmane.ietf.sigtran
Message-ID <[email protected]>
Brian,
I can see that will be ok for Traffic mode, (and the RFC mentions "local
configuration data if there is no request").  Does the same apply for
the TID in the ASP Active message, or is this meant to be dynamic?
Many thanks,
Jason.

-----Original Message-----
From: Brian F. G. Bidulock [mailto:[email protected]] 
Sent: 10 December 2007 17:12
To: Jason Parker
Cc: [email protected]
Subject: Re: [Sigtran] SUA, IPSP SE mode and ASP Active Ack Traffic mode
param

Jason,

Traffic Mode is not really intended to be dynamic: that is, it should
be provisioned at both ends.

--brian

Jason Parker wrote:                           (Mon, 10 Dec 2007
14:45:06)
> 
>    Hello,
> 
>    My  question  relates  to  the Single Exchange mode of operation in
an
>    IPSP situation for the SUA.
> 
>    For  the  Traffic  mode  param  in  the ASP Active Ack message
RFC3868
>    states:   "..reflecting  any  Traffic  Mode  Type value present in
the
>    related ASP Active message."
> 
>    This implies it should be the same (possibly validated ?) Traffic
Mode
>    sent  in  the ASP Active Ack message as was received in the ASP
Active
>    message.
> 
>    RFC3868  also  says about IPSP considerations: "...An ASP receiving
an
>    ASP  Active  Ack message may mark the peer as ASP-Active, if it is
not
>    already in the ASP-ACTIVE state."
> 
>    i.e.  we  receive an Ack to the message sent from this end,
containing
>    our own Traffic mode and not that from the remote end.  So my
question
>    is how do we obtain the traffic mode from the remote end ?
> 
>    Thanks in advance,
> 
>    Jason

> _______________________________________________
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-- 
Brian F. G. Bidulock
[email protected]
http://www.openss7.org/

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