Re: [Lsr] Working Group Last Call for draft-ietf-lsr-ospf-reverse-metric - "OSPF Reverse Metric"

2022-04-13 Thread Ketan Talaulikar
Hi Acee, Thanks a lot for your detailed review and your suggestions. We will be incorporating them in the next update. Please also check inline below for further responses. On Wed, Apr 13, 2022 at 10:39 PM Acee Lindem (acee) wrote: > Speaking as WG member and document shepherd: > > > > I

Re: [Lsr] Working Group Last Call for draft-ietf-lsr-ospf-reverse-metric - "OSPF Reverse Metric"

2022-04-13 Thread Ketan Talaulikar
Hi Jeffrey, Thanks for confirming that we are ok with this draft's relationship with RFC8042. Thanks, Ketan On Thu, Apr 14, 2022 at 12:13 AM Jeffrey (Zhaohui) Zhang wrote: > Hi Ketan, > > > > My fault. When I initially grepped for it, I used “8402” instead of “8042” > and did not find it

Re: [Lsr] [netmod] I-D Action: draft-ietf-lsr-ospfv3-extended-lsa-yang-10.txt

2022-04-13 Thread Charles Eckel (eckelcu)
On Apr 13, 2022, at 3:02 PM, Acee Lindem (acee) mailto:acee=40cisco@dmarc.ietf.org>> wrote: From: netmod mailto:netmod-boun...@ietf.org>> on behalf of Andy Bierman mailto:a...@yumaworks.com>> Date: Wednesday, April 13, 2022 at 12:43 PM To: tom petch mailto:ie...@btconnect.com>> Cc:

Re: [Lsr] [netmod] I-D Action: draft-ietf-lsr-ospfv3-extended-lsa-yang-10.txt

2022-04-13 Thread Acee Lindem (acee)
From: netmod on behalf of Andy Bierman Date: Wednesday, April 13, 2022 at 12:43 PM To: tom petch Cc: "lsr@ietf.org" , "net...@ietf.org" , "Rob Wilton (rwilton)" Subject: Re: [netmod] [Lsr] I-D Action: draft-ietf-lsr-ospfv3-extended-lsa-yang-10.txt On Wed, Apr 13, 2022 at 2:22 AM tom

Re: [Lsr] IETF13: Comments on The Application Specific Link Attribute (ASLA) Any Application Bit

2022-04-13 Thread Gyan Mishra
All I support Shraddha’s Any bit draft as I think of the change as am optimization of existing ASLA RFC 8918 and 8919 taking into account practical deployment considerations when the application specific attribute differs and having to set the SABM / UDABM bit mask on every link on the network.

Re: [Lsr] Working Group Last Call for draft-ietf-lsr-ospf-reverse-metric - "OSPF Reverse Metric"

2022-04-13 Thread Jeffrey (Zhaohui) Zhang
Hi Ketan, My fault. When I initially grepped for it, I used “8402” instead of “8042” and did not find it hence the comment ☹ Sorry about that. Jeffrey Juniper Business Use Only From: Ketan Talaulikar Sent: Wednesday, April 13, 2022 10:06 AM To: Jeffrey (Zhaohui) Zhang Cc: Acee Lindem

Re: [Lsr] [netmod] I-D Action: draft-ietf-lsr-ospfv3-extended-lsa-yang-10.txt

2022-04-13 Thread Andy Bierman
On Wed, Apr 13, 2022 at 2:22 AM tom petch wrote: > From: netmod on behalf of Rob Wilton (rwilton) > > Sent: 11 April 2022 18:06 > > Hi all, > > Thanks for the comments on this thread so far. It would be nice if we are > able to come to some sort of rough consensus to a solution. > > I think

Re: [Lsr] Working Group Last Call for draft-ietf-lsr-ospf-reverse-metric - "OSPF Reverse Metric"

2022-04-13 Thread Ketan Talaulikar
Hi Jeffrey, Could you grep for RFC8042 in this draft and then let us know what more is needed? Thanks, Ketan On Wed, Apr 13, 2022 at 7:18 PM Jeffrey (Zhaohui) Zhang wrote: > Hi, > > > > I just noticed this draft, and I would like to refer to > https://datatracker.ietf.org/doc/html/rfc8042

Re: [Lsr] Working Group Last Call for draft-ietf-lsr-ip-flexalgo-04 - "IGP Flexible Algorithms (Flex-Algorithm) In IP Networks"

2022-04-13 Thread Ketan Talaulikar
Hi Peter, I would still reiterate the need to clarify the usage of "application" terminology in the base FlexAlgo spec. We don't need to call it "data-plane", I was suggesting "forwarding mechanism" or it can be something else as well. Just my 2c Thanks, Ketan On Wed, Apr 13, 2022 at 2:35 PM

Re: [Lsr] Working Group Last Call for draft-ietf-lsr-ospf-reverse-metric - "OSPF Reverse Metric"

2022-04-13 Thread Jeffrey (Zhaohui) Zhang
Hi, I just noticed this draft, and I would like to refer to https://datatracker.ietf.org/doc/html/rfc8042 "OSPF Two-Part Metric". If this has been discussed before, please point me to an existing email thread. It seems that in the LAN case, the two-part metric mechanism would work better.

Re: [Lsr] [netmod] I-D Action: draft-ietf-lsr-ospfv3-extended-lsa-yang-10.txt

2022-04-13 Thread Rob Wilton (rwilton)
Hi Tom, Please see inline ... > -Original Message- > From: tom petch > Sent: 13 April 2022 10:22 > To: Rob Wilton (rwilton) ; net...@ietf.org; > lsr@ietf.org > Subject: Re: [netmod] [Lsr] I-D Action: draft-ietf-lsr-ospfv3-extended-lsa- > yang-10.txt > > From: netmod on behalf of Rob

Re: [Lsr] [netmod] I-D Action: draft-ietf-lsr-ospfv3-extended-lsa-yang-10.txt

2022-04-13 Thread tom petch
From: netmod on behalf of Rob Wilton (rwilton) Sent: 11 April 2022 18:06 Hi all, Thanks for the comments on this thread so far. It would be nice if we are able to come to some sort of rough consensus to a solution. I think that there is consensus that the YANG type ip-address (and the

Re: [Lsr] Working Group Last Call for draft-ietf-lsr-ip-flexalgo-04 - "IGP Flexible Algorithms (Flex-Algorithm) In IP Networks"

2022-04-13 Thread Ketan Talaulikar
Hi Robert, Please check inline below with KT4. On Wed, Apr 13, 2022 at 1:31 PM Robert Raszuk wrote: > Hi Ketan, > > > KT2> I see the primary use case for IP FlexAlgo (or another data plane) >> > to be that the data plane is used by itself. In the (rare?) case where >> > multiple data planes

Re: [Lsr] Working Group Last Call for draft-ietf-lsr-ip-flexalgo-04 - "IGP Flexible Algorithms (Flex-Algorithm) In IP Networks"

2022-04-13 Thread Peter Psenak
Hi Ketan, please see inline (##PP4): On 13/04/2022 10:52, Ketan Talaulikar wrote: Hi Peter, I will not press this point further if I am the only one that finds this complexity without any benefit. :-) Please check inline below for some clarifications with KT3. On Wed, Apr 13, 2022 at

Re: [Lsr] Working Group Last Call for draft-ietf-lsr-ip-flexalgo-04 - "IGP Flexible Algorithms (Flex-Algorithm) In IP Networks"

2022-04-13 Thread Ketan Talaulikar
Hi Peter, I will not press this point further if I am the only one that finds this complexity without any benefit. :-) Please check inline below for some clarifications with KT3. On Wed, Apr 13, 2022 at 12:47 PM Peter Psenak wrote: > Hi Ketan, > > > please see inline (##PP3): > > On

Re: [Lsr] [netmod] I-D Action: draft-ietf-lsr-ospfv3-extended-lsa-yang-10.txt

2022-04-13 Thread Martin Björklund
Jürgen Schönwälder wrote: > On Tue, Apr 12, 2022 at 04:52:41PM +0200, Martin Björklund wrote: > > Jürgen Schönwälder wrote: > > > > [...] > > > > > For me, the only sensible option (other than accepting that types are > > > named the way they are) is to introduce ip-address-with-zone and to >

Re: [Lsr] Working Group Last Call for draft-ietf-lsr-ip-flexalgo-04 - "IGP Flexible Algorithms (Flex-Algorithm) In IP Networks"

2022-04-13 Thread Robert Raszuk
Hi Ketan, > KT2> I see the primary use case for IP FlexAlgo (or another data plane) > > to be that the data plane is used by itself. In the (rare?) case where > > multiple data planes are required to coexist, it is simpler both from > > implementation and deployment POV to use different algos. It

Re: [Lsr] Working Group Last Call for draft-ietf-lsr-ip-flexalgo-04 - "IGP Flexible Algorithms (Flex-Algorithm) In IP Networks"

2022-04-13 Thread Peter Psenak
Hi Ketan, please see inline (##PP3): On 13/04/2022 06:00, Ketan Talaulikar wrote: Hi Peter, Please check inline below with KT2. I am trimming everything other than the one point of continuing debate. >      > >      > 2) The relationship between the algo usage for IP FlexAlgo