headers
Agonias, Richard L. (Digitel-GSM | 24 Nov 2008 02:56
Picon

SCTP Port problem

Hi Experts,

 

Good Day!

 

I’ve been using SCTP port 2905 for all of my M3UA connections. This is from my Signaling gateway to my MSC-Servers for the MAP applications. However, when I tried to create a new one for my new association, it turned out to be refusing the port 2905. I tried to change it to 2910 and it works.

 

My question, is there any limitation in using the SCTP port for M3UA like it can only be used for 100 connections?

 

Thanks!

 

Regards,

 

richard

 

 

_______________________________________________
Sigtran mailing list
Sigtran <at> ietf.org
https://www.ietf.org/mailman/listinfo/sigtran
Permalink | Reply | 1 comment |
headers
Michael Tüxen | 24 Nov 2008 08:25
Picon

Re: SCTP Port problem

Hi Richard,

from the protocol point, you can use one SCTP end-point to setup  
association
with multiple other SCTP end-points.

However, sometimes there are SCTP implementation limitations...

Best regards
Michael

On Nov 24, 2008, at 2:56 AM, Agonias, Richard L. (Digitel-GSM) wrote:

> Hi Experts,
>
> Good Day!
>
> I’ve been using SCTP port 2905 for all of my M3UA connections. This  
> is from my Signaling gateway to my MSC-Servers for the MAP  
> applications. However, when I tried to create a new one for my new  
> association, it turned out to be refusing the port 2905. I tried to  
> change it to 2910 and it works.
>
> My question, is there any limitation in using the SCTP port for M3UA  
> like it can only be used for 100 connections?
>
> Thanks!
>
> Regards,
>
> richard
>
>
> _______________________________________________
> Sigtran mailing list
> Sigtran <at> ietf.org
> https://www.ietf.org/mailman/listinfo/sigtran
Permalink | Reply | 0 comments |
headers
Agonias, Richard L. (Digitel-GSM | 24 Nov 2008 08:39
Picon

Re: SCTP Port problem

Hi Michael,

Thanks for the reply.
Well I've been doing this as always. Setting up SCTP from one point and so as the other. However, there was one
particular instance that SCTP port 2905 didn't work. So I tried changing it to 2910 and thus, resolved the problem.

Can you specify some SCTP implementation limitations?

Thanks in advance

Warmest regards,

RICHARD 

-----Original Message-----
From: sigtran-bounces <at> ietf.org [mailto:sigtran-bounces <at> ietf.org] On Behalf Of Michael Tüxen
Sent: 2008-11-24 15:26
To: Agonias, Richard L. (Digitel-GSM)
Cc: sigtran <at> ietf.org
Subject: Re: [Sigtran] SCTP Port problem

Hi Richard,

from the protocol point, you can use one SCTP end-point to setup  
association
with multiple other SCTP end-points.

However, sometimes there are SCTP implementation limitations...

Best regards
Michael

On Nov 24, 2008, at 2:56 AM, Agonias, Richard L. (Digitel-GSM) wrote:

> Hi Experts,
>
> Good Day!
>
> I've been using SCTP port 2905 for all of my M3UA connections. This  
> is from my Signaling gateway to my MSC-Servers for the MAP  
> applications. However, when I tried to create a new one for my new  
> association, it turned out to be refusing the port 2905. I tried to  
> change it to 2910 and it works.
>
> My question, is there any limitation in using the SCTP port for M3UA  
> like it can only be used for 100 connections?
>
> Thanks!
>
> Regards,
>
> richard
>
>
> _______________________________________________
> Sigtran mailing list
> Sigtran <at> ietf.org
> https://www.ietf.org/mailman/listinfo/sigtran

_______________________________________________
Sigtran mailing list
Sigtran <at> ietf.org
https://www.ietf.org/mailman/listinfo/sigtran
Permalink | Reply | 2 comments |
headers
Raj Kunnukattil | 24 Nov 2008 12:29
Picon
Favicon

Re: SCTP Port problem

I would be interested in this as well.

Thanks.

-------
Raj Kunnukattil
YIM: raj_kunnukattil
mail: raj_kunnukattil <at> yahoo.com

LinkedIN profile -
http://www.linkedin.com/in/rajkunnukattil

-----Original Message-----
From: "Agonias, Richard L. \(Digitel-GSM\)" <Richard.Agonias <at> digitel.ph>

Date: Mon, 24 Nov 2008 15:39:59 
To: Michael Tüxen<Michael.Tuexen <at> lurchi.franken.de>
Cc: <sigtran <at> ietf.org>
Subject: Re: [Sigtran] SCTP Port problem

Hi Michael,

Thanks for the reply.
Well I've been doing this as always. Setting up SCTP from one point and so as the other. However, there was one
particular instance that SCTP port 2905 didn't work. So I tried changing it to 2910 and thus, resolved the problem.

Can you specify some SCTP implementation limitations?

Thanks in advance

Warmest regards,

RICHARD 

-----Original Message-----
From: sigtran-bounces <at> ietf.org [mailto:sigtran-bounces <at> ietf.org] On Behalf Of Michael Tüxen
Sent: 2008-11-24 15:26
To: Agonias, Richard L. (Digitel-GSM)
Cc: sigtran <at> ietf.org
Subject: Re: [Sigtran] SCTP Port problem

Hi Richard,

from the protocol point, you can use one SCTP end-point to setup  
association
with multiple other SCTP end-points.

However, sometimes there are SCTP implementation limitations...

Best regards
Michael

On Nov 24, 2008, at 2:56 AM, Agonias, Richard L. (Digitel-GSM) wrote:

> Hi Experts,
>
> Good Day!
>
> I've been using SCTP port 2905 for all of my M3UA connections. This  
> is from my Signaling gateway to my MSC-Servers for the MAP  
> applications. However, when I tried to create a new one for my new  
> association, it turned out to be refusing the port 2905. I tried to  
> change it to 2910 and it works.
>
> My question, is there any limitation in using the SCTP port for M3UA  
> like it can only be used for 100 connections?
>
> Thanks!
>
> Regards,
>
> richard
>
>
>_______________________________________________
> Sigtran mailing list
> Sigtran <at> ietf.org
> https://www.ietf.org/mailman/listinfo/sigtran

_______________________________________________
Sigtran mailing list
Sigtran <at> ietf.org
https://www.ietf.org/mailman/listinfo/sigtran
_______________________________________________
Sigtran mailing list
Sigtran <at> ietf.org
https://www.ietf.org/mailman/listinfo/sigtran
Permalink | Reply | 0 comments |
headers
Michael Tüxen | 24 Nov 2008 14:26
Picon

Re: SCTP Port problem

Hi Richard,

older version of the *BSD implementation did not support the port resuse
option, so when using the 1-to-1 style socket API you could not have
more than one client using  a particular port. But this has now
changed. Linux and Solaris did support it much longer.

Not sure which version you are using...

Best regards
Michael

On Nov 24, 2008, at 8:39 AM, Agonias, Richard L. (Digitel-GSM) wrote:

> Hi Michael,
>
> Thanks for the reply.
> Well I've been doing this as always. Setting up SCTP from one point  
> and so as the other. However, there was one particular instance that  
> SCTP port 2905 didn't work. So I tried changing it to 2910 and thus,  
> resolved the problem.
>
> Can you specify some SCTP implementation limitations?
>
> Thanks in advance
>
> Warmest regards,
>
> RICHARD
>
>
> -----Original Message-----
> From: sigtran-bounces <at> ietf.org [mailto:sigtran-bounces <at> ietf.org] On  
> Behalf Of Michael Tüxen
> Sent: 2008-11-24 15:26
> To: Agonias, Richard L. (Digitel-GSM)
> Cc: sigtran <at> ietf.org
> Subject: Re: [Sigtran] SCTP Port problem
>
> Hi Richard,
>
> from the protocol point, you can use one SCTP end-point to setup
> association
> with multiple other SCTP end-points.
>
> However, sometimes there are SCTP implementation limitations...
>
> Best regards
> Michael
>
> On Nov 24, 2008, at 2:56 AM, Agonias, Richard L. (Digitel-GSM) wrote:
>
>> Hi Experts,
>>
>> Good Day!
>>
>> I've been using SCTP port 2905 for all of my M3UA connections. This
>> is from my Signaling gateway to my MSC-Servers for the MAP
>> applications. However, when I tried to create a new one for my new
>> association, it turned out to be refusing the port 2905. I tried to
>> change it to 2910 and it works.
>>
>> My question, is there any limitation in using the SCTP port for M3UA
>> like it can only be used for 100 connections?
>>
>> Thanks!
>>
>> Regards,
>>
>> richard
>>
>>
>> _______________________________________________
>> Sigtran mailing list
>> Sigtran <at> ietf.org
>> https://www.ietf.org/mailman/listinfo/sigtran
>
> _______________________________________________
> Sigtran mailing list
> Sigtran <at> ietf.org
> https://www.ietf.org/mailman/listinfo/sigtran
>
Permalink | Reply | 0 comments |
headers
Agonias, Richard L. (Digitel-GSM | 25 Nov 2008 03:16
Picon

Re: SCTP Port problem

Hi Michael,

Well. After I used 2910 I set up again a new connection with my SG going to another MSC-S but this time 2905 worked.

I think its kind a funny but its true.

Regards

richard

-----Original Message-----
From: Michael Tüxen [mailto:Michael.Tuexen <at> lurchi.franken.de] 
Sent: 2008-11-24 21:27
To: Agonias, Richard L. (Digitel-GSM)
Cc: sigtran <at> ietf.org
Subject: Re: [Sigtran] SCTP Port problem

Hi Richard,

older version of the *BSD implementation did not support the port resuse
option, so when using the 1-to-1 style socket API you could not have
more than one client using  a particular port. But this has now
changed. Linux and Solaris did support it much longer.

Not sure which version you are using...

Best regards
Michael

On Nov 24, 2008, at 8:39 AM, Agonias, Richard L. (Digitel-GSM) wrote:

> Hi Michael,
>
> Thanks for the reply.
> Well I've been doing this as always. Setting up SCTP from one point  
> and so as the other. However, there was one particular instance that  
> SCTP port 2905 didn't work. So I tried changing it to 2910 and thus,  
> resolved the problem.
>
> Can you specify some SCTP implementation limitations?
>
> Thanks in advance
>
> Warmest regards,
>
> RICHARD
>
>
> -----Original Message-----
> From: sigtran-bounces <at> ietf.org [mailto:sigtran-bounces <at> ietf.org] On  
> Behalf Of Michael Tüxen
> Sent: 2008-11-24 15:26
> To: Agonias, Richard L. (Digitel-GSM)
> Cc: sigtran <at> ietf.org
> Subject: Re: [Sigtran] SCTP Port problem
>
> Hi Richard,
>
> from the protocol point, you can use one SCTP end-point to setup
> association
> with multiple other SCTP end-points.
>
> However, sometimes there are SCTP implementation limitations...
>
> Best regards
> Michael
>
> On Nov 24, 2008, at 2:56 AM, Agonias, Richard L. (Digitel-GSM) wrote:
>
>> Hi Experts,
>>
>> Good Day!
>>
>> I've been using SCTP port 2905 for all of my M3UA connections. This
>> is from my Signaling gateway to my MSC-Servers for the MAP
>> applications. However, when I tried to create a new one for my new
>> association, it turned out to be refusing the port 2905. I tried to
>> change it to 2910 and it works.
>>
>> My question, is there any limitation in using the SCTP port for M3UA
>> like it can only be used for 100 connections?
>>
>> Thanks!
>>
>> Regards,
>>
>> richard
>>
>>
>> _______________________________________________
>> Sigtran mailing list
>> Sigtran <at> ietf.org
>> https://www.ietf.org/mailman/listinfo/sigtran
>
> _______________________________________________
> Sigtran mailing list
> Sigtran <at> ietf.org
> https://www.ietf.org/mailman/listinfo/sigtran
>
Permalink | Reply | 5 comments |
headers
Pete Kay | 29 Nov 2008 08:38
Picon

interfacing with OC-3

Hi,
 
I want to interface with a OC-3 equipment with a fabric optical link.  Does anyone have any pointer on how to starting decoding the OC-3 signal and demultiplex it to E1s? 
 
Any pointer on how to get started will be greatly appreciated.
 
Regards,
Pete
_______________________________________________
Sigtran mailing list
Sigtran <at> ietf.org
https://www.ietf.org/mailman/listinfo/sigtran
Permalink | Reply | 0 comments |
headers
Kurniawan, Dendi | 1 Dec 2008 11:51

Decoding Nb (InterMedia Gateway)?

Dear all,
 
 
I want to make Voice quality statistic (Jitter, Delay, MOS, etc) from InterMedia Gateway interface (Nb). Does anyone have advice or solution to decode this link?
 
We use Ericsson MediaGateway, with protocol RTP as media stream, and BICC for signalling.
 
Regards,
 
 
Dendi Kurniawan
_______________________________________________
Sigtran mailing list
Sigtran <at> ietf.org
https://www.ietf.org/mailman/listinfo/sigtran
Permalink | Reply | 4 comments |
headers
Michael Tüxen | 1 Dec 2008 13:34
Picon

Re: Decoding Nb (InterMedia Gateway)?

Hi Dendi,

have you tried Wireshark?

Best regards
Michael

On Dec 1, 2008, at 11:51 AM, Kurniawan, Dendi wrote:

> Dear all,
>
>
> I want to make Voice quality statistic (Jitter, Delay, MOS, etc)  
> from InterMedia Gateway interface (Nb). Does anyone have advice or  
> solution to decode this link?
>
> We use Ericsson MediaGateway, with protocol RTP as media stream, and  
> BICC for signalling.
>
> Regards,
>
>
> Dendi Kurniawan
> _______________________________________________
> Sigtran mailing list
> Sigtran <at> ietf.org
> https://www.ietf.org/mailman/listinfo/sigtran
Permalink | Reply | 3 comments |

Gmane