Re: Coordinated service outage cannot be initiated from an ASP (AS)
"Brian F. G. Bidulock" <[email protected]>
| Newsgroups | gmane.ietf.sigtran |
|---|---|
| Organization | http://www.openss7.org/ |
| Message-ID | <[email protected]> |
Ilie, You obviously did not look in the mail archive. Look in the mail archive. Look for Subject line "SUA: Indication from ASP to SGP for SOR/SOG and TCAP traffic stop" starting May 15, 2002. Hey, just search on SOG. --brian Ilie Glib wrote: (Fri, 06 Jan 2006 18:31:29) > Brian, > > I remember the outcome of the question in my recent mail on SOR/SOG. > I have also searched for SOG/SOR and DRST, ASP on IETF mail archive > and been not able to find the answer to my today's question. > > Today the question is a little bit different. > The problem is that DRST message cannot be sent from ASPs according to > current text in the SUA RFC, the implementers' guide does not provide > any corrections. Note 1 in section 3.4.6. does not help either. > Therefore an ASP cannot answer with an DRST representing SOG in > response to a SOR received from an SS7 peer, and an ASP cannot request > Coordinated service outage. The latter perhaps is not so important > since it is rather unlikely that all ASPs serving an AS go out of > service. > > Regards > > Ilie > > > On 1/6/06, Brian F. G. Bidulock <[email protected]> wrote: > > Ilie, > > > > Check back in the mail archive. > > This was discussed on several occasions before. > > > > --brian > > > > Ilie Glib wrote: (Fri, 06 Jan 2006 09:54:31) > > > Hello Folks, > > > > > > SUA RFC 3868 (section 3.4.6. Destination Restricted (DRST)) > > > > > > allows sending of DRST from SGs only. Therefore coordinated service > > > outage cannot be initiated from an ASP (AS). > > > In my view use of ASPTM is not equivalent to SCCP SOR and SOG > > > messages, and ASP-Inactive cannot be translated to SOR in the SG. > > > > > > > > > Is it a fault in the RFC or was it done on purpose? > > > > > > > > > Thank you in advance > > > > > > -- > > > Ilie > > > > > > _______________________________________________ > > > Sigtran mailing list > > > [email protected] > > > https://www1.ietf.org/mailman/listinfo/sigtran > > > > -- > > Brian F. G. Bidulock > > [email protected] > > http://www.openss7.org/ > > > > > -- > Ilie -- Brian F. G. Bidulock [email protected] http://www.openss7.org/