Re: [OSPF] Advertising S-BFD discriminators in OSPF

Michael Barnes <mjbarnes@cisco.com> Thu, 25 September 2014 19:17 UTC

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Date: Thu, 25 Sep 2014 12:17:27 -0700
From: Michael Barnes <mjbarnes@cisco.com>
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To: Manav Bhatia <manavbhatia@gmail.com>
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Subject: Re: [OSPF] Advertising S-BFD discriminators in OSPF
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Hi Manav,

Perhaps I missed some earlier discussion, on why you decided to add the 
S-BFD Discriminator TLV to the RI LSA, but I would prefer it not be in 
that LSA. I would like to leave the RI LSA with only information 
pertinent to OSPF rather than pollute it with information for which OSPF 
has no interest. If you're concerned with a trend of creating a new 
Opaque type for every application which might want OSPF to carry 
information for it, then I would suggest we create a generic Application 
Information LSA.

Regards,
Michael

On 05/30/2014 01:47 AM, Manav Bhatia wrote:
> Hi,
>
> We had submitted the following draft a couple of weeks ago.
>
> http://tools.ietf.org/id/draft-bhatia-ospf-sbfd-discriminator-00.txt
>
> This draft introduces a new OSPF RI TLV that allows OSPF routers to
> flood the S-BFD discriminator values in the routing domain.
>
> S-BFD is a new charter item (will be approved very soon) in the BFD WG.
>
> Would appreciate comments on this.
>
> Cheers, Manav
>
>
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