A question about M3UA association setup between 1 ASP and 2 SGP

mosbah abdelkader <[email protected]> Wed, 13 Apr 2011 16:06:57 +0100
Newsgroups gmane.ietf.sigtran
Message-ID <[email protected]>
Hi,


I have an M3UA configuration where an ASP communicates with 2 SGP (STP). The
file attached describes the M3UA message flow between the ASP and the 2 SGP.


Is this sequence correct regarding M3UA specifications?


I am using M3UA rfc3332.


Please help.


--
Best Regards
Abdelkader Mosbah

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alignement_m3uauser_asp_sgp1_sgp2_wo_sctp.txt (text/plain, 3.6 KB)
|Time     | 192.168.1.140                         | 192.168.1.170                         |
|         |                   | 192.168.1.145     |                   
|18,313   |         ASPUP     |                   |                   |M3UA (RFC 3332): ASPUP 
|         |(2905)   ------------------>  (2905)   |                   |
|19,800   |         ASPUP_ACK |                   |                   |M3UA (RFC 3332): ASPUP_ACK 
|         |(2905)   <------------------  (2905)   |                   |
|22,594   |         NTFY      |                   |                   |M3UA (RFC 3332): NTFY 
|         |(2905)   <------------------  (2905)   |                   |
|32,169   |         ASPUP     |                   |                   |M3UA (RFC 3332): ASPUP 
|         |(2905)   -------------------------------------->  (2905)   |
|33,728   |         ASPUP_ACK |                   |                   |M3UA (RFC 3332): ASPUP_ACK 
|         |(2905)   <--------------------------------------  (2905)   |
|35,592   |         ASPAC     |                   |                   |M3UA (RFC 3332): ASPAC 
|         |(2905)   ------------------>  (2905)   |                   |
|36,356   |         NTFY      |                   |                   |M3UA (RFC 3332): NTFY 
|         |(2905)   <--------------------------------------  (2905)   |
|39,259   |         ASPAC_ACK |                   |                   |M3UA (RFC 3332): ASPAC_ACK 
|         |(2905)   <------------------  (2905)   |                   |
|41,836   |         NTFY      |                   |                   |M3UA (RFC 3332): NTFY 
|         |(2905)   <------------------  (2905)   |                   |
|43,780   |         ASPAC     |                   |                   |M3UA (RFC 3332): ASPAC 
|         |(2905)   -------------------------------------->  (2905)   |
|47,132   |         ASPAC_ACK |                   |                   |M3UA (RFC 3332): ASPAC_ACK 
|         |(2905)   <--------------------------------------  (2905)   |
|49,643   |         NTFY      |                   |                   |M3UA (RFC 3332): NTFY 
|         |(2905)   <--------------------------------------  (2905)   |
|54,189   |         DAUD      |                   |                   |M3UA (RFC 3332): DAUD 
|         |(2905)   ------------------>  (2905)   |                   |
|63,508   |         DAVA      |                   |                   |M3UA (RFC 3332): DAVA 
|         |(2905)   <------------------  (2905)   |                   |
|63,901   |         DAUD      |                   |                   |M3UA (RFC 3332): DAUD 
|         |(2905)   ------------------>  (2905)   |                   |
|67,152   |         DAVA      |                   |                   |M3UA (RFC 3332): DAVA 
|         |(2905)   <------------------  (2905)   |                   |
|67,234   |         DAUD      |                   |                   |M3UA (RFC 3332): DAUD 
|         |(2905)   -------------------------------------->  (2905)   |
|72,078   |         DAVA      |                   |                   |M3UA (RFC 3332): DAVA 
|         |(2905)   <--------------------------------------  (2905)   |
|73,798   |         DAVA      |                   |                   |M3UA (RFC 3332): DAVA 
|         |(2905)   <------------------  (2905)   |                   |
|75,091   |         DAVA      |                   |                   |M3UA (RFC 3332): DAVA 
|         |(2905)   <--------------------------------------  (2905)   |
|76,634   |         DAVA      |                   |                   |M3UA (RFC 3332): DAVA 
|         |(2905)   <------------------  (2905)   |                   |