Re: [nvo3] Draft Geneve

2014-03-02 Thread Anton Ivanov
On 01/03/14 22:28, Tom Herbert wrote: On Sat, Mar 1, 2014 at 1:00 PM, Anton Ivanov (antivano) antiv...@cisco.com wrote: Hi Tom, Based on your comments you have not followed the discussion. I think it will be good if you go through the thread in the archive. This discussion is about geneve

[nvo3] Draft Geneve

2014-02-28 Thread Anton Ivanov (antivano)
Hi all, I just finished reading this draft. I am going to ignore the caption under the diagram at this point - it does not match to the diagram and neither does the rest of the draft (we will come back to it later). So, first and foremost, the diagram. I actually really like it. It is very

Re: [nvo3] Draft Geneve

2014-02-28 Thread Brad Hedlund
To: nvo3@ietf.org Sent: Friday, February 28, 2014 2:30:15 AM Subject: [nvo3] Draft Geneve Hi all, I just finished reading this draft. I am going to ignore the caption under the diagram at this point - it does not match to the diagram and neither does the rest of the draft (we will come back

Re: [nvo3] Draft Geneve

2014-02-28 Thread Anton Ivanov (antivano)
. There is no need for yet another unoriginal encapsulation. A. Cheers, Brad - Original Message - From: Anton Ivanov (antivano) antiv...@cisco.com To: nvo3@ietf.org Sent: Friday, February 28, 2014 2:30:15 AM Subject: [nvo3] Draft Geneve Hi all, I just finished reading this draft. I am

Re: [nvo3] Draft Geneve

2014-02-28 Thread Brad Hedlund
to the next. Cheers, Brad - Original Message - From: Anton Ivanov (antivano) antiv...@cisco.com To: Brad Hedlund bhedl...@vmware.com Cc: nvo3@ietf.org Sent: Friday, February 28, 2014 8:40:51 AM Subject: Re: [nvo3] Draft Geneve On 28/02/14 14:14, Brad Hedlund wrote: The diagram in the Geneve

Re: [nvo3] Draft Geneve

2014-02-28 Thread Anton Ivanov (antivano)
) } A. Cheers, Brad - Original Message - From: Anton Ivanov (antivano) antiv...@cisco.com To: Brad Hedlund bhedl...@vmware.com Cc: nvo3@ietf.org Sent: Friday, February 28, 2014 8:40:51 AM Subject: Re: [nvo3] Draft Geneve On 28/02/14 14:14, Brad Hedlund wrote: The diagram

Re: [nvo3] Draft Geneve

2014-02-28 Thread Anton Ivanov (antivano)
[mailto:nvo3-boun...@ietf.org] On Behalf Of Brad Hedlund Sent: Friday, February 28, 2014 8:39 PM To: Anton Ivanov (antivano) Cc: nvo3@ietf.org Subject: Re: [nvo3] Draft Geneve The Geneve draft proposes a 24-bit VNI, in addition to 32-bits of Variable Length Options. Those later 32 bits can

Re: [nvo3] Draft Geneve

2014-02-28 Thread Ken Gray (kegray)
Subject: Re: [nvo3] Draft Geneve On 28/02/14 14:14, Brad Hedlund wrote: The diagram in the Geneve draft depicts tunnels terminating on both virtual switches in a Hypervisor, as well as physical switches connecting to non-virtual physical hosts. As such, the later brings the physical hosts

Re: [nvo3] Draft Geneve

2014-02-28 Thread Pankaj Garg
Of Ken Gray (kegray) Sent: Friday, February 28, 2014 9:48 PM To: Brad Hedlund; Anton Ivanov (antivano) Cc: nvo3@ietf.org Subject: Re: [nvo3] Draft Geneve That work (chaining and metadata) is already being addressed in the SFC workgroup by charter. At the very least, the draft should move if that's

Re: [nvo3] Draft Geneve

2014-02-28 Thread Anton Ivanov (antivano)
: nvo3@ietf.org Subject: Re: [nvo3] Draft Geneve That work (chaining and metadata) is already being addressed in the SFC workgroup by charter. At the very least, the draft should move if that's it's primary thrust. In that work, there is no coupling between the header for forwarding

Re: [nvo3] Draft Geneve

2014-02-28 Thread Pankaj Garg
Garg Cc: Ken Gray (kegray); Brad Hedlund; nvo3@ietf.org Subject: Re: [nvo3] Draft Geneve On 28/02/14 16:26, Pankaj Garg wrote: Geneve options are not specific to service chaining, though a service chain blob can be one of the option in Geneve header. So it does belongs to network

Re: [nvo3] Draft Geneve

2014-02-28 Thread Anton Ivanov (antivano)
be a no then :) A. -Original Message- From: Anton Ivanov (antivano) [mailto:antiv...@cisco.com] Sent: Friday, February 28, 2014 10:20 PM To: Pankaj Garg Cc: Ken Gray (kegray); Brad Hedlund; nvo3@ietf.org Subject: Re: [nvo3] Draft Geneve On 28/02/14 16:26, Pankaj Garg wrote: Geneve

Re: [nvo3] Draft Geneve

2014-02-28 Thread Pankaj Garg
@ietf.org Subject: Re: [nvo3] Draft Geneve On 28/02/14 16:57, Pankaj Garg wrote: We can discuss merits of Geneve vs VXLAN vs NVGRE vs STT vs L2TPV3 vs Name your favorite protocol when it comes to standardization for network virtualization. I already said what I had to say here

Re: [nvo3] Draft Geneve

2014-02-28 Thread Anton Ivanov (antivano)
Of Anton Ivanov (antivano) Sent: Friday, February 28, 2014 11:17 PM To: nvo3@ietf.org Subject: Re: [nvo3] Draft Geneve On 28/02/14 16:57, Pankaj Garg wrote: We can discuss merits of Geneve vs VXLAN vs NVGRE vs STT vs L2TPV3 vs Name your favorite protocol when it comes to standardization

Re: [nvo3] Draft Geneve

2014-02-28 Thread Sam Aldrin
...@ietf.org] On Behalf Of Anton Ivanov (antivano) Sent: Friday, February 28, 2014 11:17 PM To: nvo3@ietf.org Subject: Re: [nvo3] Draft Geneve On 28/02/14 16:57, Pankaj Garg wrote: We can discuss merits of Geneve vs VXLAN vs NVGRE vs STT vs L2TPV3 vs Name your favorite protocol when

Re: [nvo3] Draft Geneve

2014-02-28 Thread Tom Herbert
28, 2014 11:17 PM To: nvo3@ietf.org Subject: Re: [nvo3] Draft Geneve On 28/02/14 16:57, Pankaj Garg wrote: We can discuss merits of Geneve vs VXLAN vs NVGRE vs STT vs L2TPV3 vs Name your favorite protocol when it comes to standardization for network virtualization. I already said what