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Re: [Lsr] New draft on Flex-Algorithm Bandwidth Constraints

Robert Raszuk <robert@raszuk.net> Wed, 03 March 2021 14:47 UTC

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From: Robert Raszuk <robert@raszuk.net>
Date: Wed, 03 Mar 2021 15:46:55 +0100
Message-ID: <CAOj+MME8z6TtgLNG8D_FvrencA=OhWiaHSWe8sDguD4Bt1xmZg@mail.gmail.com>
To: Peter Psenak <ppsenak@cisco.com>
Cc: Shraddha Hegde <shraddha@juniper.net>, Gyan Mishra <hayabusagsm@gmail.com>, DECRAENE Bruno IMT/OLN <bruno.decraene@orange.com>, Rajesh M <mrajesh@juniper.net>, Tony Li <tony.li@tony.li>, "lsr@ietf.org" <lsr@ietf.org>, William Britto A J <bwilliam@juniper.net>
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Archived-At: <https://mailarchive.ietf.org/arch/msg/lsr/j8CglXcXQtk9tWs1sx_Fp4aC8aY>
Subject: Re: [Lsr] New draft on Flex-Algorithm Bandwidth Constraints
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Hi Peter,

 > I was talking about requirements of generation and flooding of  min

> > delay for the needs of this new constrain.
>
> yes, but the min delay is already being used by flex-algo as one of the
> possible metrics, so noting new is required.
>

I think it depends on one's use case.

The fact that we are advertising this min delay today to me does not mean
that we are done with it for ever and every use case :).

All,

Is there any document or implementation report summarizing how different
implementations generate and how (by default) trigger flooding of the
changed min delay value per link ?

Thx,
R.

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