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Re: [pim] [bess] draft-hb-idr-sr-p2mp-policy (3/10 to 3/24/2022)

"Rabadan, Jorge (Nokia - US/Sunnyvale)" <jorge.rabadan@nokia.com> Thu, 17 March 2022 00:45 UTC

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From: "Rabadan, Jorge (Nokia - US/Sunnyvale)" <jorge.rabadan@nokia.com>
To: "shares@ndzh.com" <shares@ndzh.com>, "idr@ietf.org" <idr@ietf.org>, "pim@ietf.org" <pim@ietf.org>, "bess@ietf.org" <bess@ietf.org>
Thread-Topic: [bess] draft-hb-idr-sr-p2mp-policy (3/10 to 3/24/2022)
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Date: Thu, 17 Mar 2022 00:45:31 +0000
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Subject: Re: [pim] [bess] draft-hb-idr-sr-p2mp-policy (3/10 to 3/24/2022)
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Hi,

I fully support this document for WG adoption.


1)  Does this technology support the SR P2MP features
that distributes candidate paths which connect
a multicast distribution tree (tree to leaves).

Yes, it does.

2) Is the technology correctly specified for the
NLRI (AFI/SAFI) and the tunnel encapsulation attribute
additions (sections 2 and 3)?

Yes, it is correctly specified. The text can be improved if needed once adopted.

3) Does the P2MP policy operation (section 4)
provide enough information for those implementing this
technology and those deploying the technology?

Yes, it does. Again the text can be refined once adopted.

4) Do you think this multicast technology is a good
Place to start for P2MP policy advertisement via BGP?

Yes.

5) Do you think this SR P2MP policies should not be advertised
via BGP?

This SR P2MP policies should be able to be advertised in BGP as an option, just like it is done for unicast SR policies.

Thanks.
Jorge


From: BESS <bess-bounces@ietf.org> on behalf of Susan Hares <shares@ndzh.com>
Date: Thursday, March 10, 2022 at 6:56 AM
To: idr@ietf.org <idr@ietf.org>, pim@ietf.org <pim@ietf.org>, bess@ietf.org <bess@ietf.org>
Subject: [bess] draft-hb-idr-sr-p2mp-policy (3/10 to 3/24/2022)
This begins a 2 week WG adoption call for:
draft-hb-idr-sr-p2mp-policy from (3/10 to 3/24/2022)

You can obtain the draft at:
https://datatracker.ietf.org/doc/draft-hb-idr-sr-p2mp-policy/

In your comments for this call please consider:

1)  Does this technology support the SR P2MP features
that distributes candidate paths which connect
a multicast distribution tree (tree to leaves).

2) Is the technology correctly specified for the
NLRI (AFI/SAFI) and the tunnel encapsulation attribute
additions (sections 2 and 3)?

3) Does the P2MP policy operation (section 4)
provide enough information for those implementing this
technology and those deploying the technology?

4) Do you think this multicast technology is a good
Place to start for P2MP policy advertisement via BGP?

5) Do you think this SR P2MP policies should not be advertised
via BGP?

Cheers, Susan Hares

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