Subject: Re: [sip-overload] I-D Action: draft-ietf-soc-overload-rate-control-05.txt

From: "NOEL, ERIC C (ERIC C)" <[email-masked]>
Date: Wed, 21 Aug 2013 15:02:00 -0400

Folks,

I just posted an updated version of draft-ietf-soc-overload-rate-control. It accounts for all the comments that I received during the WGLC. 

Thank you again for all the comments and suggestions, 

Eric Noel 
AT&T Labs, Inc. 
Rethink Possible

Optimization, Reliability and Customer Analytics
200 South Laurel Avenue, D5-3D19
Middletown, NJ 07748
P: 732.420.4174
[email-masked]

-----Original Message-----
From: [email-masked] [mailto:[email-masked]] On Behalf Of [email-masked]
Sent: Wednesday, August 21, 2013 2:53 PM
To: [email-masked]
Cc: [email-masked]
Subject: [sip-overload] I-D Action: draft-ietf-soc-overload-rate-control-05.txt

A New Internet-Draft is available from the on-line Internet-Drafts directories.
 This draft is a work item of the SIP Overload Control Working Group of the IETF.

	Title           : Session Initiation Protocol (SIP) Rate Control
	Author(s)       : Eric Noel
                          Philip M Williams
	Filename        : draft-ietf-soc-overload-rate-control-05.txt
	Pages           : 17
	Date            : 2013-08-21

Abstract:
   The prevalent use of Session Initiation Protocol (SIP) in Next
   Generation Networks necessitates that SIP networks provide adequate
   control mechanisms to maintain transaction throughput by preventing
   congestion collapse during traffic overloads. Already a loss-based
   solution to remedy known vulnerabilities of the SIP 503 (service
   unavailable) overload control mechanism has been proposed. This
   document proposes a rate-based control scheme to complement the
   loss-based control scheme, using the same signaling.

The IETF datatracker status page for this draft is:
https://datatracker.ietf.org/doc/draft-ietf-soc-overload-rate-control

There's also a htmlized version available at:
http://tools.ietf.org/html/draft-ietf-soc-overload-rate-control-05

A diff from the previous version is available at:
http://www.ietf.org/rfcdiff?url2=draft-ietf-soc-overload-rate-control-05

Please note that it may take a couple of minutes from the time of submission until the htmlized version and diff are available at tools.ietf.org.

Internet-Drafts are also available by anonymous FTP at:
ftp://ftp.ietf.org/internet-drafts/

_______________________________________________
sip-overload mailing list
[email-masked]
https://www.ietf.org/mailman/listinfo/sip-overload

---

From: Christer Holmberg <[email-masked]>
Date: Thu, 22 Aug 2013 06:45:27 +0000

Hi Noel,

Based on discussions with Vijay, "algo-list" is going to be changed to "algo-value" in draft-ietf-soc-overload-control, so you should do the same change in your draft.

Otherwise I'm ok with the changes :)

Regards,

Christer

-----Original Message-----
From: [email-masked] [mailto:[email-masked]] On Behalf Of NOEL, ERIC C (ERIC C)
Sent: 21. elokuuta 2013 22:02
To: [email-masked]'; [email-masked]
Cc: [email-masked]
Subject: Re: [sip-overload] I-D Action: draft-ietf-soc-overload-rate-control-05.txt

Folks,

Eric Noel 
AT&T Labs, Inc. 
Rethink Possible

-----Original Message-----
From: [email-masked] [mailto:[email-masked]] On Behalf Of [email-masked]
Sent: Wednesday, August 21, 2013 2:53 PM
To: [email-masked]
Cc: [email-masked]
Subject: [sip-overload] I-D Action: draft-ietf-soc-overload-rate-control-05.txt

Abstract:

---

From: "NOEL, ERIC C (ERIC C)" <[email-masked]>
Date: Thu, 22 Aug 2013 11:50:27 -0400

Christer,

Thanks for the pointer, so I should replace 

algo-list /= "rate"

With 

    oc-algo     = "oc-algo" EQUAL DQUOTE algo-value *(COMMA algo-value)
                  DQUOTE
    algo-value  = "rate" / other-algo
    other-algo  = 1*(%x41-5A / %x61-7A / %x30-39)

Where I replaced "loss" by "rate"

 Thanks,

Eric Noel 
AT&T Labs, Inc. 
Rethink Possible

-----Original Message-----
From: Christer Holmberg [mailto:[email-masked]] 
Sent: Thursday, August 22, 2013 2:45 AM
To: NOEL, ERIC C (ERIC C); [email-masked]'; [email-masked]
Cc: [email-masked]; Vijay K. Gurbani ([email-masked])
Subject: RE: [sip-overload] I-D Action: draft-ietf-soc-overload-rate-control-05.txt

Hi Noel,

Regards,

Christer

-----Original Message-----
From: [email-masked] [mailto:[email-masked]] On Behalf Of NOEL, ERIC C (ERIC C)
Sent: 21. elokuuta 2013 22:02
To: [email-masked]'; [email-masked]
Cc: [email-masked]
Subject: Re: [sip-overload] I-D Action: draft-ietf-soc-overload-rate-control-05.txt

Folks,

Eric Noel 
AT&T Labs, Inc. 
Rethink Possible

-----Original Message-----
From: [email-masked] [mailto:[email-masked]] On Behalf Of [email-masked]
Sent: Wednesday, August 21, 2013 2:53 PM
To: [email-masked]
Cc: [email-masked]
Subject: [sip-overload] I-D Action: draft-ietf-soc-overload-rate-control-05.txt

Abstract:

---

From: Christer Holmberg <[email-masked]>
Date: Thu, 22 Aug 2013 16:07:40 +0000

Hi,

No, you should only replace:

algo-list /= "rate"

...with:

algo-value /= "rate"

Regards,

Christer

-----Alkuperäinen viesti-----
Lähettäjä: NOEL, ERIC C (ERIC C) [mailto:[email-masked]] 
Lähetetty: 22. elokuuta 2013 18:50
Vastaanottaja: Christer Holmberg; [email-masked]'; [email-masked]
Kopio: [email-masked]; Vijay K. Gurbani ([email-masked])
Aihe: RE: [sip-overload] I-D Action: draft-ietf-soc-overload-rate-control-05.txt

Christer,

algo-list /= "rate"

With 

 Thanks,

Eric Noel 
AT&T Labs, Inc. 
Rethink Possible

-----Original Message-----
From: Christer Holmberg [mailto:[email-masked]] 
Sent: Thursday, August 22, 2013 2:45 AM
To: NOEL, ERIC C (ERIC C); [email-masked]'; [email-masked]
Cc: [email-masked]; Vijay K. Gurbani ([email-masked])
Subject: RE: [sip-overload] I-D Action: draft-ietf-soc-overload-rate-control-05.txt

Hi Noel,

Regards,

Christer

-----Original Message-----
From: [email-masked] [mailto:[email-masked]] On Behalf Of NOEL, ERIC C (ERIC C)
Sent: 21. elokuuta 2013 22:02
To: [email-masked]'; [email-masked]
Cc: [email-masked]
Subject: Re: [sip-overload] I-D Action: draft-ietf-soc-overload-rate-control-05.txt

Folks,

Eric Noel 
AT&T Labs, Inc. 
Rethink Possible

-----Original Message-----
From: [email-masked] [mailto:[email-masked]] On Behalf Of [email-masked]
Sent: Wednesday, August 21, 2013 2:53 PM
To: [email-masked]
Cc: [email-masked]
Subject: [sip-overload] I-D Action: draft-ietf-soc-overload-rate-control-05.txt

Abstract:

---

From: "NOEL, ERIC C (ERIC C)" <[email-masked]>
Date: Thu, 22 Aug 2013 12:58:50 -0400

Christer,

Got it. Thanks a lot,

Eric Noel 
AT&T Labs, Inc. 
Rethink Possible

-----Original Message-----
From: Christer Holmberg [mailto:[email-masked]] 
Sent: Thursday, August 22, 2013 12:08 PM
To: NOEL, ERIC C (ERIC C); [email-masked]'; [email-masked]
Cc: [email-masked]; Vijay K. Gurbani ([email-masked])
Subject: VS: [sip-overload] I-D Action: draft-ietf-soc-overload-rate-control-05.txt

Hi,

algo-list /= "rate"

...with:

algo-value /= "rate"

Regards,

Christer

-----Alkuperäinen viesti-----
Lähettäjä: NOEL, ERIC C (ERIC C) [mailto:[email-masked]] 
Lähetetty: 22. elokuuta 2013 18:50
Vastaanottaja: Christer Holmberg; [email-masked]'; [email-masked]
Kopio: [email-masked]; Vijay K. Gurbani ([email-masked])
Aihe: RE: [sip-overload] I-D Action: draft-ietf-soc-overload-rate-control-05.txt

Christer,

algo-list /= "rate"

With 

 Thanks,

Eric Noel 
AT&T Labs, Inc. 
Rethink Possible

-----Original Message-----
From: Christer Holmberg [mailto:[email-masked]] 
Sent: Thursday, August 22, 2013 2:45 AM
To: NOEL, ERIC C (ERIC C); [email-masked]'; [email-masked]
Cc: [email-masked]; Vijay K. Gurbani ([email-masked])
Subject: RE: [sip-overload] I-D Action: draft-ietf-soc-overload-rate-control-05.txt

Hi Noel,

Regards,

Christer

-----Original Message-----
From: [email-masked] [mailto:[email-masked]] On Behalf Of NOEL, ERIC C (ERIC C)
Sent: 21. elokuuta 2013 22:02
To: [email-masked]'; [email-masked]
Cc: [email-masked]
Subject: Re: [sip-overload] I-D Action: draft-ietf-soc-overload-rate-control-05.txt

Folks,

Eric Noel 
AT&T Labs, Inc. 
Rethink Possible

-----Original Message-----
From: [email-masked] [mailto:[email-masked]] On Behalf Of [email-masked]
Sent: Wednesday, August 21, 2013 2:53 PM
To: [email-masked]
Cc: [email-masked]
Subject: [sip-overload] I-D Action: draft-ietf-soc-overload-rate-control-05.txt

Abstract: