RE: SUA: Relay: SG-SG
"May, Howard" <[email protected]>
| Newsgroups | gmane.ietf.sigtran |
|---|---|
| Message-ID | <39CC97884CA19A4D8D6296FE94357BCB047C17D6@swsmsx404> |
Hi Brian, Ilie Consider the following simple system: AS1(PC10)/ASP1 connecting to SGP1. AS2(PC20)/ASP2 connected to SGP2. SGP1 and SGP2 both contain the relay function and connect to each other. Assume the following initial state: ASP1/ASP2 UP and AS1/AS2 ACTIVE. SGP1/SGP2 association down. My question is: Once the association between SGP1 and SGP2 is established what message flow would be expected. To put it another way; I would find it very helpful to see some example message flows for SG-SG relay functionality. Regards Howard >-----Original Message----- >From: [email protected] >[mailto:[email protected]] On Behalf Of Brian F. G. Bidulock >Sent: 17 February 2006 19:22 >To: May, Howard >Cc: [email protected] >Subject: Re: [Sigtran] SUA: Relay: SG-SG > >Howard, > >I don't really understand your diagram. Can you describe the >message flow? Also, how the nodes are equipped? (Whether they >have the relay function, for example.) > >--brian > >May, Howard wrote: (Fri, 17 Feb 2006 >15:04:33) >> Brian, >> >> I would value some clarification of the SUA, SGP - SGP interface >> required for relay mode. If I have got the message flow shown below >> incorrect please can you correct it for me. >> >> If the message flow is correct then would it be valuable to >include it >> in the implementers guide. >> >> Regards >> >> Howard May >> >> >> ________________________________ >> >> From: [email protected] [mailto:[email protected]] >> On Behalf Of May, Howard >> Sent: 15 February 2006 14:57 >> To: [email protected] >> Subject: [Sigtran] SUA: Relay: SG-SG >> >> >> >> Gentlemen, >> >> Having reviewed Decembers discussion of Relay functionality, I >> would like to ask you to review the following message flow >and ask for >> your comments. >> >> >> >> ASP1 SGP SGP >> ASP2 >> AS1(PC10) >> AS2(PC100) >> >> --UP/Activate--> >> <--UP/Activate-- >> ----DAUD(PC100)--> >> <---DAVA(PC100)--- >> >> <---DAUD(PC10)---- >> ----DAVA(PC10)---> >> ---DAUD(PC100)--> >> <--DAVA(PC100)--- >> <--DAUD(PC10)--- >> >> ---DAVA(PC10)--> >> >> >> ---CLDT(PC100)--> >> ---CLDT(PC100)---> >> >> ---CLDT(PC100)--> >> >> >> Best Regards >> >> Howard May >> >> >> >> >> _______________________________________________ >> Sigtran mailing list >> [email protected] >> https://www1.ietf.org/mailman/listinfo/sigtran > >-- >Brian F. G. Bidulock >[email protected] >http://www.openss7.org/ > >_______________________________________________ >Sigtran mailing list >[email protected] >https://www1.ietf.org/mailman/listinfo/sigtran >