Re: [Sigtran] SCCP connection refusal please help !

"Brian F. G. Bidulock" <bidulock@openss7.org> Mon, 16 December 2013 14:42 UTC

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Date: Mon, 16 Dec 2013 07:42:35 -0700
From: "Brian F. G. Bidulock" <bidulock@openss7.org>
To: Suchetha P <suchethap@yahoo.com>
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Subject: Re: [Sigtran] SCCP connection refusal please help !
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Suchetha,

This is not the place for your stack-specific SS7 questions.
Neverthess, QoS unavailable/transient means that the requested
QoS is unavailable and the condition is transient...

--brian


Suchetha P wrote:                                (Mon, 16 Dec 2013 06:24:41)
> Hi All,
> 
> I see a high number of SCCP CREFs(Connection Refusal) in the logs.
> None of the calls are successful as observed from PM Counter statistics.
> The application has refused with the cause 7.From ITU-T Q.713 it indicates
> 00000111 network resource – QoS unavailable/transient.
> 
> The trillium stack has logged unsolicited status indication with the event "Connection request failure"
> and cause "connection threshold exceeded".
> 
> Please let me know,
> 
> 1.) what does this "connection threshold exceeded" indicate ?Is this the SCCP connections ? Is it configurable ?
> 2.)what does "network resource – QoS unavailable/transient mean" ?Can "connection threshold exceeded" be the cause behind 
> "network resource – QoS unavailable/transient".Please give me your valuable inputs on how to debug this further.Whether 
> congestion can be the reasone ?
> 
> Best Regards,
> Suchetha
> _______________________________________________
> Sigtran mailing list
> Sigtran@ietf.org
> https://www.ietf.org/mailman/listinfo/sigtran

-- 
Brian F. G. Bidulock
bidulock@openss7.org
http://www.openss7.org/