Hi authors,
One question on the draft Page #11, last paragraph;
" The ASBRs in an AS originate per-region I-PMSI A-D routes and
advertise to their external peers to advertise tunnels used to
carry traffic from the local AS to other ASes. Depending on the
types of tunnels being used, the L flag in the PTA may be set, in
which case the downstream ASBRs and upgraded PEs will send Leaf
A-D routes to pull traffic from their upstream ASBRs."
How do we originate these per-region I-PMSI?
Is it implied that there are EVI configuration at the ASBR?
Or this is a local decision and is not to be discussed in the standard.
In L23VPN, usually ASBRs do not have VRFs configured. Therefore asking this
question.
Thanks,
--Satya
On 8/24/21, 7:38 AM, "BESS on behalf of The IESG" <[email protected] on
behalf of [email protected]> wrote:
The IESG has received a request from the BGP Enabled ServiceS WG (bess) to
consider the following document: - 'Updates on EVPN BUM Procedures'
<draft-ietf-bess-evpn-bum-procedure-updates-09.txt> as Proposed Standard
The IESG plans to make a decision in the next few weeks, and solicits final
comments on this action. Please send substantive comments to the
[email protected] mailing lists by 2021-09-07. Exceptionally, comments may
be sent to [email protected] instead. In either case, please retain the
beginning
of the Subject line to allow automated sorting.
Abstract
This document specifies procedure updates for broadcast, unknown
unicast, and multicast (BUM) traffic in Ethernet VPNs (EVPN),
including selective multicast, and provider tunnel segmentation.
This document updates RFC 7432.
The file can be obtained via
https://datatracker.ietf.org/doc/draft-ietf-bess-evpn-bum-procedure-updates/
No IPR declarations have been submitted directly on this I-D.
_______________________________________________
BESS mailing list
[email protected]
https://www.ietf.org/mailman/listinfo/bess
_______________________________________________
BESS mailing list
[email protected]
https://www.ietf.org/mailman/listinfo/bess
