Well, I'm looking at the code, and what we are trying to do (at least if it's an MSU) is request a retransmission of all packets up to that number. When I had written that part, I had used that as a "best practice" behavior. Are you sending it an out of sequence MSU or another type of SU? Matthew Fredrickson On May 9, 2007, at 8:18 PM, sai jayram AKV wrote: > By sequnce number mismatch, I meant FSN and BSN number mismatch. > forex: If the stack expects BSN 15 and when?it receives 13, the stack > puts a print as sequence number mismatch and goes into idle state. > ? > ? > ? > ? > ? > >> ------------------------------ >> >> Message: 3 >> Date: Wed, 9 May 2007 19:58:56 +0530 >> From: "sai jayram AKV" < saijayram@xxxxxxxxx> >> Subject: [asterisk-ss7] performance of libss7 on load >> To: asterisk-ss7@xxxxxxxxxxxxxxxx >> Message-ID: >> ?????? <68196b880705090728h7492a2d0o9ccae4adaa3d8949@xxxxxxxxxxxxxx> >> Content-Type: text/plain; charset="iso-8859-1" >> >> HI. >> >> I have downloaded libss7 stack from digium site 2 days ago and >> successfully >> ported on our custom built card and interfaced to asterisk. >> >> I would like to thank all contributors for such a wonderful piece of >> code. >> The source code is pretty neat and we could port in a days time. >> >> Did any one do any performance analysis on ss7 stack..? >> >> I have simulated some error conditions to create sequence number >> mismatch >> and observed that ss7 link goes to idle state. The recovery mechanism >> doesnt >> work. >> Also, did any one try load testing on link..? our system should be >> designed >> to handle 200,000 calls an hour for IVR application. can the stack >> handle so >> much of load..? >> >> >> Rgds >> sai >> >> >> >> -- >> A.K.V.Sai jayram >> Bangalore >> -------------- next part -------------- >> An HTML attachment was scrubbed... >> URL: >> http://lists.digium.com/pipermail/asterisk-ss7/attachments/20070509/ >> b8a6e800/attachment-0001.htm >> >> ------------------------------ >> >> Message: 4 >> Date: Wed, 9 May 2007 09:50:49 -0500 >> From: Matthew Fredrickson < creslin@xxxxxxxxxx> >> Subject: Re: [asterisk-ss7] performance of libss7 on load >> To: asterisk-ss7@xxxxxxxxxxxxxxxx >> Message-ID: < 964dca847a96636c949bc4e894f395b3@xxxxxxxxxx> >> Content-Type: text/plain; charset=ISO-8859-1; format=flowed >> >> >> On May 9, 2007, at 9:28 AM, sai jayram AKV wrote: >> > Ihave downloaded libss7 stack from digium site 2 days ago and >> > successfully ported on our custom built card and interfaced to >> > asterisk. >> > >> > I would like to thank all contributors for such a wonderful piece of >> > code. The source code is pretty neat and we could port in a days >> time. >> > >> > Did any one do any performance analysis on ss7 stack..? >> > >> > I have simulated some error conditions to create sequence number >> > mismatch and observed that ss7 link goes to idle state. The recovery >> > mechanism doesnt work. >> > Also, did any one try load testing on link..? our system should be >> > designed to handle 200,000 calls an hour for IVR application. can >> the >> > stack handle so much of load..? >> >> What do you mean by a sequence number mismatch? >> >> Matthew Fredrickson >> >> >> >> ------------------------------ >> >> _______________________________________________ >> --Bandwidth and Colocation provided by Easynews.com -- >> >> asterisk-ss7 mailing list >> To UNSUBSCRIBE or update options visit: >> ?? http://lists.digium.com/mailman/listinfo/asterisk-ss7 >> >> >> End of asterisk-ss7 Digest, Vol 27, Issue 6 >> ******************************************* > > > > -- > A.K.V.Sai jayram > Bangalore > _______________________________________________ > --Bandwidth and Colocation provided by Easynews.com -- > > asterisk-ss7 mailing list > To UNSUBSCRIBE or update options visit: > http://lists.digium.com/mailman/listinfo/asterisk-ss7
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