Re: [Lsr] Link Data value for Multi-area links

2020-12-04 Thread Acee Lindem (acee)
k (ppsenak)" Subject: RE: [Lsr] Link Data value for Multi-area links Hi Aijun, OSPF MIB RFC4750 was published before MADJ was introduced in OSPF. I would think it is quite natural that it does not consider MADJ. If your proposal is to fix/extend OSPF MIB in 202x for MADJ then do please go

Re: [Lsr] Link Data value for Multi-area links

2020-12-04 Thread Ketan Talaulikar (ketant)
Sent: 04 December 2020 12:31 To: Ketan Talaulikar (ketant) ; 'Acee Lindem (acee)' ; 'Alexander Okonnikov' ; 'Van De Velde, Gunter (Nokia - BE/Antwerp)' Cc: lsr@ietf.org; Peter Psenak (ppsenak) Subject: RE: [Lsr] Link Data value for Multi-area links Hi, Ketan: Using the local ip address

Re: [Lsr] Link Data value for Multi-area links

2020-12-03 Thread Aijun Wang
From: Ketan Talaulikar (ketant) Sent: Thursday, December 3, 2020 5:35 PM To: Aijun Wang ; 'Acee Lindem (acee)' ; 'Alexander Okonnikov' ; 'Van De Velde, Gunter (Nokia - BE/Antwerp)' Cc: lsr@ietf.org; Peter Psenak (ppsenak) Subject: RE: [Lsr] Link Data value for Multi-area links Hi Aijun

Re: [Lsr] Link Data value for Multi-area links

2020-12-03 Thread Gyan Mishra
e Lindem (acee) > *Sent:* 30 November 2020 23:18 > *To:* Van De Velde, Gunter (Nokia - BE/Antwerp) < > gunter.van_de_ve...@nokia.com>; Alexander Okonnikov < > alexander.okonni...@gmail.com>; Peter Psenak (ppsenak) ; > Acee Lindem (acee) > *Cc:* lsr@iet

Re: [Lsr] Link Data value for Multi-area links

2020-12-03 Thread Peter Psenak
Okonnikov ; Acee Lindem (acee) Cc: lsr@ietf.org Subject: Re: [Lsr] Link Data value for Multi-area links Hi Ketan, On 03/12/2020 10:31, Ketan Talaulikar (ketant) wrote: Hello All, The text in RFC5185 for picking the neighbor’s IP Address or IfIndex for the link-data is indeed very odd and flies

Re: [Lsr] Link Data value for Multi-area links

2020-12-03 Thread Ketan Talaulikar (ketant)
; *To: *"Acee Lindem (acee)" <mailto:acee=40cisco@dmarc.ietf.org>>, Alexander Okonnikov > <mailto:alexander.okonni...@gmail.com>>, > "Peter Psenak (ppsenak)" <mailto:ppse...@cisco.com>> > *Cc: *"lsr@ietf.org <mailto:lsr@ietf.org>" &

Re: [Lsr] Link Data value for Multi-area links

2020-12-03 Thread Peter Psenak
ot; mailto:ppse...@cisco.com>> *Cc: *"lsr@ietf.org <mailto:lsr@ietf.org>" <mailto:lsr@ietf.org>> *Subject: *Re: [Lsr] Link Data value for Multi-area links The oddnes is that the architecture decision in RFC5185 to select remote-ip-address instead of local-ip-addr

Re: [Lsr] Link Data value for Multi-area links

2020-12-03 Thread Ketan Talaulikar (ketant)
2020 09:22 To: 'Acee Lindem (acee)' ; 'Alexander Okonnikov' ; 'Van De Velde, Gunter (Nokia - BE/Antwerp)' Cc: lsr@ietf.org; Peter Psenak (ppsenak) Subject: Re: [Lsr] Link Data value for Multi-area links Hi, How about using the stub-link that we proposed and discussed at https

Re: [Lsr] Link Data value for Multi-area links

2020-12-03 Thread Ketan Talaulikar (ketant)
Okonnikov ; Peter Psenak (ppsenak) ; Acee Lindem (acee) Cc: lsr@ietf.org Subject: Re: [Lsr] Link Data value for Multi-area links You are welcome to propose an alternate solution which could possibly be accepted as a BIS document. However, this is not something that can be simply changed

Re: [Lsr] Link Data value for Multi-area links

2020-11-30 Thread Aijun Wang
Lindem (acee) Sent: Tuesday, December 1, 2020 1:58 AM To: Alexander Okonnikov ; Van De Velde, Gunter (Nokia - BE/Antwerp) Cc: lsr@ietf.org; Peter Psenak (ppsenak) Subject: Re: [Lsr] Link Data value for Multi-area links Speaking on WG member: Hi Alex, I knew this was coming. In 2008, 99.9

Re: [Lsr] Link Data value for Multi-area links

2020-11-30 Thread Acee Lindem (acee)
:21 PM To: "Acee Lindem (acee)" , Alexander Okonnikov , "Peter Psenak (ppsenak)" Cc: "lsr@ietf.org" Subject: Re: [Lsr] Link Data value for Multi-area links The oddnes is that the architecture decision in RFC5185 to select remote-ip-address instead of local

Re: [Lsr] Link Data value for Multi-area links

2020-11-30 Thread Alexander Okonnikov
dress > instead of the remote-ip-address for Multi-area Link Data and avoid the > additional unnecessary complexity the current RFC for numbered links? > > Brgds, > G/ > > > From: Lsr On Behalf Of Acee Lindem (acee) > Sent: Monday, November 30, 2020 18:01 &

Re: [Lsr] Link Data value for Multi-area links

2020-11-30 Thread Van De Velde, Gunter (Nokia - BE/Antwerp)
(ppsenak) Cc: lsr@ietf.org Subject: Re: [Lsr] Link Data value for Multi-area links Hi Alex, Multi-Area interface disambiguation is required to support the OSPF MIB as specified in RFC 4750. The table indexing doesn’t include the area. For example: -- OSPF Interface Table ospfIfTable OBJECT

Re: [Lsr] Link Data value for Multi-area links

2020-11-30 Thread Acee Lindem (acee)
"lsr@ietf.org" Subject: Re: [Lsr] Link Data value for Multi-area links Hi Peter, 30 нояб. 2020 г., в 12:56, Peter Psenak mailto:ppse...@cisco.com>> написал(а): Hi Alex, On 27/11/2020 13:49, Alexander Okonnikov wrote: Hi Peter, Which kind of ambiguity is meant? In case of

Re: [Lsr] Link Data value for Multi-area links

2020-11-30 Thread Alexander Okonnikov
Hi Peter, > 30 нояб. 2020 г., в 12:56, Peter Psenak написал(а): > > Hi Alex, > > On 27/11/2020 13:49, Alexander Okonnikov wrote: >> Hi Peter, >> Which kind of ambiguity is meant? In case of numbered point-to-point each >> link has its own unique IP address, so there is no ambiguity. >> Per my

Re: [Lsr] Link Data value for Multi-area links

2020-11-30 Thread Peter Psenak
Hi Alex, On 27/11/2020 13:49, Alexander Okonnikov wrote: Hi Peter, Which kind of ambiguity is meant? In case of numbered point-to-point each link has its own unique IP address, so there is no ambiguity. Per my understanding this problem has appeared due to follow reasons: 1) In old versions

Re: [Lsr] Link Data value for Multi-area links

2020-11-27 Thread Alexander Okonnikov
Hi Peter, Which kind of ambiguity is meant? In case of numbered point-to-point each link has its own unique IP address, so there is no ambiguity. Per my understanding this problem has appeared due to follow reasons: 1) In old versions of the draft (up to -05) it was proposed that multi-area

Re: [Lsr] Link Data value for Multi-area links

2020-11-27 Thread Peter Psenak
Alexander, On 26/11/2020 17:58, Alexander Okonnikov wrote: Hi WG, RFC 5185 says that Neighbor's IP address to be encoded into Link Data field. Per RFC 2328 router's own IP address to be encoded into Link Data. What is the reason to advertise neighbor's IP address for multi-area links and not

Re: [Lsr] Link Data value for Multi-area links

2020-11-26 Thread Robert Raszuk
Alex, I believe the text in section 2.7 talks about Router LSA advertisements which contains both local information as well as information describing each formed adjacency with each neighbour. The RFC just talks about the new added part. Thx, R. On Thu, Nov 26, 2020 at 5:58 PM Alexander

[Lsr] Link Data value for Multi-area links

2020-11-26 Thread Alexander Okonnikov
Hi WG, RFC 5185 says that Neighbor's IP address to be encoded into Link Data field. Per RFC 2328 router's own IP address to be encoded into Link Data. What is the reason to advertise neighbor's IP address for multi-area links and not local IP address? It seems like bug. Could someone comment