Re: [Sigtran] M3UA Recovery after Heart beat loss detection

Suchetha P <suchethap@yahoo.com> Tue, 23 January 2018 06:20 UTC

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Date: Tue, 23 Jan 2018 06:20:20 +0000
From: Suchetha P <suchethap@yahoo.com>
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Subject: Re: [Sigtran] M3UA Recovery after Heart beat loss detection
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Hi,
Could some one please reply as soon as possible.Appreciate your help.
Best Regards,Suchetha
 

    On Tuesday, January 23, 2018 9:54 AM, Suchetha P <suchethap@yahoo.com> wrote:
 

 
Hi,
When M3UA Heart beat loss is detected at local node due BEAT ack  not received for the BEAT message sent and Heart beat timer times out it makes the ASP  down locally.Currently there seems to be no action take when the M3UA layer makes the ASP  down. The local node does not  send any message towards the core network for bringing up the ASP.So I would like to know once ASP is down due to HB lost at M3UA layer then how does the local node recover the M3UA layer ? 
Best Regards,Suchetha