Re: Functionaliy of M3UA
"Brian F. G. Bidulock" <[email protected]>
| Newsgroups | gmane.ietf.sigtran |
|---|---|
| Organization | http://www.openss7.org/ |
| Message-ID | <[email protected]> |
óÁ×ÉÎ, Each SG has a different Point Code in the SS7 network. In your case, each SG acts as an STP. Associated pairs of STPs are normally inteconnected with C-Links. When SG/STP1 sends DUNA, it is because the destination cannot be reached via either SG/STP in the pair. Otherwise, it should not send DUNA. If your SGs do not have different point codes, they are not SGs (they belong to the same SPMC). In that case, they are really SGP within a larger SG. --brian óÁ×ÉÎ ëÏÎÓÔÁÎÔÉÎ wrote: (Tue, 21 Feb 2006 13:07:34) > > Example: there is a network wtih one MGC and two SG, both affiliated > to SS7 links. Than at some time one SS7 link to SG1 had been broken > and SG1 sends DUNA to MGC! The question is how SG2 will know about > link failure? > > > > Stan > _______________________________________________ > Sigtran mailing list > [email protected] > https://www1.ietf.org/mailman/listinfo/sigtran -- Brian F. G. Bidulock [email protected] http://www.openss7.org/