[bess] Re: [Idr] Re: WGLC for draft-ietf-idr-link-bandwidth (Ending 1 August, 2025)

2025-08-03 Thread Anoop Ghanwani
version. > > > > https://www.ietf.org/archive/id/draft-ietf-idr-link-bandwidth-14.html > > > > Thanks & Regards, > > Reshma Das > > > > Juniper Business Use Only > > *From: *Anoop Ghanwani > *Date: *Monday, July 28, 2025 at 1:20 PM > *To: *

[bess] Re: [Idr] Re: WGLC for draft-ietf-idr-link-bandwidth (Ending 1 August, 2025)

2025-07-28 Thread Anoop Ghanwani
I support the progression of this doc for publication as RFC. I have a couple of terminology questions and an editorial nit. Questions: The doc starts out by saying this allows one to perform unequal cost load balancing. Would it be more precise to say WECMP (which is the term used in the rest

[bess] Re: [Editorial Errata Reported] RFC9136 (8474)

2025-07-03 Thread Anoop Ghanwani
It looks like "in the future" really means "subsequently (in the rest of the document)" rather than "in the figure". On Wed, Jul 2, 2025 at 6:35 AM Madison Church wrote: > Hi Gunter, > > We are unable to verify this erratum that the submitter marked as > editorial, so we changed the Type to “Tec

Re: [bess] I-D Action: draft-ietf-bess-bgp-sdwan-usage-07.txt

2023-03-28 Thread Anoop Ghanwani
I had a couple of minor editorial nits on this. I sent them offline to Linda and she suggested I send them to the list. SDWAN is normally written SD-WAN. C-PE is not defined. We are missing an expansion/reference for NHRP, and also expansion for DMVPN/DSVPN. I wonder if we can have better refe

Re: [bess] [**EXTERNAL**] RE: CORRECTION WG Last Call, IPR and Implementation Poll for *draft-ietf-bess-evpn-geneve-03*

2022-12-19 Thread Anoop Ghanwani
use of the ethernet option TLV in > all cases. > > > > Thanks. > > Jorge > > > > *From: *Anoop Ghanwani > *Date: *Sunday, December 18, 2022 at 3:49 AM > *To: *Boutros, Sami > *Cc: *Boutros, Sami , UTTARO, JAMES < > ju1...@att.com>, Jorge Ra

Re: [bess] [**EXTERNAL**] RE: CORRECTION WG Last Call, IPR and Implementation Poll for *draft-ietf-bess-evpn-geneve-03*

2022-12-17 Thread Anoop Ghanwani
dures used by EVPN MPLS. On Sat, Dec 17, 2022 at 6:33 PM Anoop Ghanwani wrote: > Sami, > > Why is it recommended to carry the TLV if local bias is in use? (I > understand the need for it if we're not using local bias.) > > Anoop > > On Sat, Dec 17, 2022 at 2:

Re: [bess] [**EXTERNAL**] RE: CORRECTION WG Last Call, IPR and Implementation Poll for *draft-ietf-bess-evpn-geneve-03*

2022-12-17 Thread Anoop Ghanwani
n this, may be you can propose something. > > > > It is quite clear to me and to the authors, and I hope to everyone else, > how the TLV can be used for SH as a mechanism similar to local bias, as > well it can be used when ETREE support is needed. > > > > Thanks, >

Re: [bess] [**EXTERNAL**] RE: CORRECTION WG Last Call, IPR and Implementation Poll for *draft-ietf-bess-evpn-geneve-03*

2022-12-17 Thread Anoop Ghanwani
ultihoming is in use. But this is not necessary or even valuable if Local Bias is in use. On Wed, Jul 13, 2022 at 12:12 AM Anoop Ghanwani wrote: > Hi Sami, > > Thanks for updating the doc. > > Regarding this: > >>> > > I find this statement confusing > >

Re: [bess] [**EXTERNAL**] RE: CORRECTION WG Last Call, IPR and Implementation Poll for *draft-ietf-bess-evpn-geneve-03*

2022-07-13 Thread Anoop Ghanwani
Hi Sami, Thanks for updating the doc. Regarding this: >>> I find this statement confusing While "local-bias" MUST be supported along with GENEVE encapsulation, the use of the Ethernet option-TLV is RECOMMENDED to follow the same procedures used by EVPN MPLS. I'm not sure how i

Re: [bess] I-D Action: draft-ietf-bess-evpn-mh-split-horizon-03.txt

2022-07-11 Thread Anoop Ghanwani
I had only editorial comments on this one, and they all appear to be fixed. https://mailarchive.ietf.org/arch/msg/bess/3u6z_CaCS886H0yh4ebbILj37s4/ Thanks, Anoop On Thu, Jun 23, 2022 at 8:34 AM wrote: > Hi Gyan, Anoop, > > > > As you commented during the WGLC, could you please confirm that this

Re: [bess] WGLC, IPR and Implementation Poll for draft-ietf-bess-evpn-fast-df-recovery-03

2022-02-13 Thread Anoop Ghanwani
a critical misalignment in the figure ! > > > > I have moved the whole description section up into the encoding/extcomm as > descriptive text of the fields themselves. Nice catch, thank you ! > > > > Regards, > > Luc André > > > > Luc André Burdet |

Re: [bess] WGLC, IPR and implementation poll for draft-ietf-bess-evpn-mh-split-horizon

2022-02-04 Thread Anoop Ghanwani
I support the publication of the draft as an RFC. Below are some minor editorial comments. Anoop == Multiple sections Probably better to replace all uses of Ethernet Segment with ES rather than use them at random. Section 1 Expand first use of "SID". will keeo following -> will keep followi

Re: [bess] WGLC, IPR and Implementation Poll for draft-ietf-bess-evpn-fast-df-recovery-03

2022-02-04 Thread Anoop Ghanwani
I support publication of the document as an RFC. However, I think there are some editorial nits that need to be addressed (see below). Anoop == Abstract performed via a simple signaling between the recovered PE and each PEs in the multi-homing group. -> performed via simple signaling betwee

Re: [bess] WGLC, IPR and implementation poll on draft-ietf-bess-evpn-mh-pa-02

2021-11-09 Thread Anoop Ghanwani
sset) < pbris...@cisco.com> wrote: > Anoop, > > > > Which specifics haven’t we answer? > > > > Regards, > > Patrice Brissette, Principal Engineer > > Cisco Systems > > > > *http://e-vpn.io <http://e-vpn.io>* > > *http://go2.cis

Re: [bess] WGLC, IPR and implementation poll on draft-ietf-bess-evpn-mh-pa-02

2021-11-09 Thread Anoop Ghanwani
confirm that you are fine with the changes proposed by Luc, so > we can move the draft forward to next steps ? > > > > Thanks ! > > > > > > *From:* Anoop Ghanwani > *Sent:* lundi 5 juillet 2021 21:39 > *To:* Luc André Burdet > *Cc:* slitkows.i...@gmail.com

Re: [bess] CORRECTION WG Last Call, IPR and Implementation Poll for *draft-ietf-bess-evpn-geneve-03*

2021-10-19 Thread Anoop Ghanwani
I had a couple of comments that I would appreciate a response on. https://mailarchive.ietf.org/arch/msg/bess/hMvrFYS1LkUPekW1p86Culd3NJY/ On Tue, Oct 19, 2021 at 8:42 AM Bocci, Matthew (Nokia - GB) < matthew.bo...@nokia.com> wrote: > WG > > > > I believe there is consensus to publish this documen

Re: [bess] [**EXTERNAL**] RE: CORRECTION WG Last Call, IPR and Implementation Poll for *draft-ietf-bess-evpn-geneve-03*

2021-09-28 Thread Anoop Ghanwani
I support the publication of this draft. I have the following comments and suggested edits. -- Technical comments Section 4.1 I find this statement confusing While "local-bias" MUST be supported along with GENEVE encapsulation, the use of the Ethernet option-TLV is RECOMMENDED to follow

Re: [bess] WG Last Call, IPR and Implementation Poll for draft-ietf-bess-evpn-vpws-fxc

2021-09-28 Thread Anoop Ghanwani
Sorry, sent to the wrong thread. Will resend to the correct one. On Mon, Sep 27, 2021 at 11:02 PM wrote: > Hi, > > > > This email starts a two-week working group last call for > draft-ietf-bess-evpn-vpws-fxc [1] > > > > Please review the draft and send any comments to the BESS list. Also, plea

Re: [bess] WG Last Call, IPR and Implementation Poll for draft-ietf-bess-evpn-vpws-fxc

2021-09-28 Thread Anoop Ghanwani
I support the publication of this draft. I have the following comments and suggested edits. -- Technical comments Section 4.1 I find this statement confusing While "local-bias" MUST be supported along with GENEVE encapsulation, the use of the Ethernet option-TLV is RECOMMENDED to follow

Re: [bess] WGLC, IPR and implementation poll on draft-ietf-bess-evpn-mh-pa-02

2021-07-05 Thread Anoop Ghanwani
gt; Regards, > > Luc André > > > > Luc André Burdet | Cisco | laburdet.i...@gmail.com | Tel: +1 613 254 > 4814 > > > > > > *From: *BESS on behalf of Anoop Ghanwani < > an...@alumni.duke.edu> > *Date: *Tuesday, June 1, 2021 at 19:23 > *To: *"sli

Re: [bess] WG POLL: Moving forward draft-ietf-bess-evpn-fast-df-recovery by dropping "Handshake" option

2021-06-09 Thread Anoop Ghanwani
> > Other people may come with different solution in the future if needed be. > > > > Regards, > > Patrice Brissette, Principal Engineer > > Cisco Systems > > > > *http://e-vpn.io <http://e-vpn.io>* > > *http://go2.cisco.com/evpn <http://go

Re: [bess] WG POLL: Moving forward draft-ietf-bess-evpn-fast-df-recovery by dropping "Handshake" option

2021-06-09 Thread Anoop Ghanwani
My only concern with the time sync approach is that it imposes the requirement for some kind of time sync protocol (either ntp or ptp). From what I understand, running these in the data center is not that common. On Fri, Jun 4, 2021 at 2:19 AM wrote: > Hi WG, > > > > Just as a reminder, draft-i

Re: [bess] WGLC, IPR and implementation poll on draft-ietf-bess-evpn-mh-pa-02

2021-06-01 Thread Anoop Ghanwani
I support publication of this document. The following are my comments. == Abstract - I think it would be better to list the RFC rather than say "EVPN standard", since EVPN standard is an evolving term. - "support of port-active" -> "support for port-active" - The last line of the abstract shoul

Re: [bess] WG Last Call, IPR and Implementation Poll for draft-ietf-bess-evpn-irb-extended-mobility-01

2021-01-29 Thread Anoop Ghanwani
The security considerations section is empty. Is it possible to have that updated before the WGLC? I will try to review and provide more detailed comments. On Mon, Jan 18, 2021 at 12:58 AM wrote: > This email starts a two-week working group last call for > draft-ietf-bess-evpn-irb-extended-mob

Re: [bess] I-D Action: draft-ietf-bess-evpn-inter-subnet-forwarding-10.txt

2020-09-05 Thread Anoop Ghanwani
There are also a couple of idnits, one of them being a missing reference for GENEVE. On Sat, Sep 5, 2020 at 11:18 AM Anoop Ghanwani wrote: > Reading the doc, I found several editorial nits. I'm half way through and > these are the comments. If there is interest in addressing t

Re: [bess] I-D Action: draft-ietf-bess-evpn-inter-subnet-forwarding-10.txt

2020-09-05 Thread Anoop Ghanwani
Reading the doc, I found several editorial nits. I'm half way through and these are the comments. If there is interest in addressing them, I will send comments on the remainder. throughout - document uses route type, Route Type, route type-, RT-. Would be good if it consistently used RT- no

Re: [bess] Do you need IPsecme WG agreement to create a new IPsec Transport Mode header: ESP-in-UDP transport in SECURE-EVPN

2020-07-28 Thread Anoop Ghanwani
Linda, The draft references RFC 3948 which already covers this. https://tools.ietf.org/html/rfc3948#section-3.2 Anoop On Tue, Jul 28, 2020 at 4:17 PM Linda Dunbar wrote: > Ali, > > > > Thank you very much for the explanation. > > > > IPsec ESP Transport mode header is : > > > > Do you need IPs

Re: [bess] WGLC, IPR and implementation poll for draft-ietf-bess-evpn-geneve-01

2020-07-18 Thread Anoop Ghanwani
favorite order for receiving, and every sender is required to implement all options. Further, if a systems vendor has silicon from multiple vendors, their own control plane may be forced to operate differently. On Sat, Jul 18, 2020 at 11:40 PM Anoop Ghanwani wrote: > I have reviewed the doc

Re: [bess] WGLC, IPR and implementation poll for draft-ietf-bess-evpn-geneve-01

2020-07-18 Thread Anoop Ghanwani
I have reviewed the doc and have the following comments. Anoop == authors: Jorge is listed as working at Juniper but with a Nokia address. :) Throughout the document: Mixed use of GENEVE and Geneve. Suggest making it consistent (should be Geneve per the Geneve draft). There are also several occu

Re: [bess] IGMP / MLD Proxy Draft update (NLRI change)

2020-04-23 Thread Anoop Ghanwani
I'm OK with the changes mentioned below (remove the field and require RR to accept both lengths). I think RR accepting both lengths should be a SHOULD rather than a MUST (it would be more accommodative of implementations), but I could probably live with the MUST. Anoop On Thu, Apr 23, 2020 at 1:

Re: [bess] WGLC , IPR and implementation poll for draft-ietf-bess-evpn-unequal-lb-03

2020-02-08 Thread Anoop Ghanwani
." -> "The PE that has the highest hash..." "one per-bandwidth..." -> "one per bandwidth..." - pg 14 "[WEIGHTED-HRW] document describes..." -> "[WEIGHTED-HRW] describes..." - pg 16 "PE_CE" -> "PE-CE" There appear

Re: [bess] WGLC , IPR and implementation poll for draft-ietf-bess-evpn-unequal-lb-03

2020-02-07 Thread Anoop Ghanwani
I decided to look at the draft and will send my mostly editorial comments in a day or so. Sorry for the delay. But what I find really surprising is that the draft made it through WGLC without IANA considerations or security considerations sections. I thought those were mandatory. I haven't been

Re: [bess] WGLC, IPR and implementation poll for draft-ietf-bess-evpn-igmp-mld-proxy

2019-06-30 Thread Anoop Ghanwani
send it across. We are going to make changes about editorial > comment right after WGLC and post updated version. > > > > Thanks > > Mankamana > > > > > > *From: *Anoop Ghanwani > *Date: *Saturday, June 29, 2019 at 1:04 AM > *To: *"stephane.litko

Re: [bess] WGLC, IPR and implementation poll for draft-ietf-bess-evpn-igmp-mld-proxy

2019-06-29 Thread Anoop Ghanwani
I support the publication of the document as an RFC. I have several editorial comments and I'll send them in a Word document markup to the authors. If the mailing list accepts attachments, I'd be happy to post it here as well. Thanks, Anoop On Mon, Jun 17, 2019 at 1:53 AM wrote: > Hello Worki

Re: [bess] Last Call: (Framework for EVPN Designated Forwarder Election Extensibility) to Proposed Standard

2018-12-19 Thread Anoop Ghanwani
Message- > From: BESS on behalf of "Satya Mohanty (satyamoh)" > > Date: Friday, December 7, 2018 at 6:09 PM > To: Anoop Ghanwani , "bess@ietf.org" > Subject: Re: [bess] Last Call: > (Framework for EVPN > Designated Forwarder Election Extensibility)

Re: [bess] BFD WGLC for draft-ietf-bfd-vxlan; BESS input solicited

2018-12-19 Thread Anoop Ghanwani
t; >> Kind regards, >> Greg >> >> On Wed, Dec 19, 2018 at 5:19 AM Reshad Rahman (rrahman) >> wrote: >>> >>> +1 to Anoop's comments. I've made similar comment to Greg privately, and >>> Anoop's proposed text clears things up.

Re: [bess] BFD WGLC for draft-ietf-bfd-vxlan; BESS input solicited

2018-12-18 Thread Anoop Ghanwani
nd End Station > are used interchangeably. > > If my understanding of the proposed update is correct, I'd be glad to use it > (adding RFC 8365 as Informational reference). Should note that in the draft > we never used "End Station". Perhaps the last sentence is not

Re: [bess] BFD WGLC for draft-ietf-bfd-vxlan; BESS input solicited

2018-12-18 Thread Anoop Ghanwani
I would change the introduction to the following to mention the use of VXLAN by BGP EVPN. Thanks, Anoop == "Virtual eXtensible Local Area Network" (VXLAN) [RFC7348] provides an encapsulation scheme that allows building an overlay network by decoupling the address space of the attached v

Re: [bess] Last Call: (Framework for EVPN Designated Forwarder Election Extensibility) to Proposed Standard

2018-12-07 Thread Anoop Ghanwani
I have reviewed the doc and I have mostly editorial comments. Thanks, Anoop == Throughout VLAN Bundle, VLAN bundle, VLAN-Bundle, VLAN-bundle -- make consistent VLAN Aware Bundle, VLAN-aware bundle, VLAN-Aware Bundle -- make consistent bridge table, Bridge Table -- make consistent (also add defi

Re: [bess] I-D Action: draft-ietf-bess-dci-evpn-overlay-06.txt

2018-01-27 Thread Anoop Ghanwani
all the DC MAC addresses in the control/management plane is > usually the case when the NVEs reside in hypervisors. Refer to > [EVPN-Overlays] section 7.” > > > > Thank you. > > Jorge > > > > *From: * on behalf of Anoop Ghanwani < > an...@alumni.duke.edu> &g

Re: [bess] I-D Action: draft-ietf-bess-dci-evpn-overlay-06.txt

2018-01-25 Thread Anoop Ghanwani
t;addresses and/or the Unknown MAC route are advertised into a given > >DC. As an example, when all the DC MAC addresses are learned in the > >control/management plane, it may be appropriate to advertise only the > >Unknown MAC route. > > > > Is it not en

Re: [bess] I-D Action: draft-ietf-bess-dci-evpn-overlay-06.txt

2018-01-23 Thread Anoop Ghanwani
e. > > > > Is it not enough? > > > > Thank you. > > Jorge > > > > *From: *BESS on behalf of Anoop Ghanwani < > an...@alumni.duke.edu> > *Date: *Tuesday, January 23, 2018 at 1:47 AM > *To: *"bess@ietf.org" > *Subject: *Re: [bess]

Re: [bess] I-D Action: draft-ietf-bess-dci-evpn-overlay-06.txt

2018-01-22 Thread Anoop Ghanwani
I have a question about the following paragraph in this draft: >>> The solution specified in this document uses the 'Unknown MAC' route which is advertised into a given DC by each of the DC's GWs. This route is a regular EVPN MAC/IP Advertisement route in which the MAC Address Length

Re: [bess] a question about bundled service in draft-ietf-bess-evpn-overlay-08

2017-07-20 Thread Anoop Ghanwani
hat this draft has already gone through > the WG LC. > > Cheers, > Ali > > From: on behalf of Anoop Ghanwani < > an...@alumni.duke.edu> > Date: Wednesday, July 19, 2017 at 9:11 AM > To: Cisco Employee > Cc: "bess@ietf.org" , "n...@ietf.org" &

Re: [bess] a question about bundled service in draft-ietf-bess-evpn-overlay-08

2017-07-19 Thread Anoop Ghanwani
ed onto a single MAC-VRF (in case of VLAN-aware bundle service). >>> Anoop On Wed, Jul 19, 2017 at 12:14 AM, Ali Sajassi (sajassi) wrote: > > From: BESS on behalf of Anoop Ghanwani < > an...@alumni.duke.edu> > Date: Tuesday, July 18, 2017 at 10:39 PM > To: "

[bess] a question about bundled service in draft-ietf-bess-evpn-overlay-08

2017-07-18 Thread Anoop Ghanwani
This is what the draft says about bundled service: https://tools.ietf.org/html/draft-ietf-bess-evpn-overlay-08#section-4 >>> 8) When a 802.1Q interface is used between a CE and a PE, each of the VLAN ID (VID) on that interface can be mapped onto a bridge table (for upto 4094 such bridge tabl