Subject: [Sigtran] Re: about m2ua's statereq procedure

From: "Brian F. G. Bidulock" <[email-masked]>
Date: Tue, 10 Jul 2007 05:44:23 -0600

chen.puran,

It is not too many messages: the maximum number is finite and small.

--brian

[email-masked] wrote:                                    (Tue, 10 Jul 2007 16:16:56)
> 
> 
> in rfc3331,5.3.8  Auditing of SS7 link state
> 
> 
> MTP2           M2UA                              M2UA           MGMT
>   SGP            SGP                               ASP            ASP
> 
>                  |<----State Req (STATUS_AUDIT)----|<----Audit-------
> 
>                                                                  MTP3
>                                                                   ASP
> 
>                  |-----------Establish Cfm-------->|---In Serv Ind-->
> 
>                  |----------Congestion Ind-------->|---Cong Ind----->
> 
>                                                                  MGMT
>                                                                   ASP
> 
>                  |-----State Cfm (STATUS_AUDIT)--->|----Audit Cfm--->
> 
> 
> 
> it is too many message be transmitted from SG,why not expend State Cfm
> (STATUS_AUDIT) Message'S parameter
> 
> ,JUST One  Message return the  SS7 link's states?
> 
> 
> and,m2ua some messages may be redundancy,State Indication can contain all
> ss7 link's states ,not just
> 
>       EVENT_RPO_ENTER        0x1      Remote entered processor outage
>       EVENT_RPO_EXIT         0x2      Remote exited processor outage
>       EVENT_LPO_ENTER        0x3      Link entered processor outage
>       EVENT_LPO_EXIT         0x4      Link exited processor outage
> 
> then Congestion Indication,Release Indication
> 
> maybe Establish Cfm,Establish Confirm also can be remove?
> 
> 
> 
> 
> 
> 
> 
> 
> 
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-- 
Brian F. G. Bidulock
[email-masked]
http://www.openss7.org/

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