Adding the workgroup
From: Michael Gorokhovsky
Sent: Monday, April 24, 2023 5:03 PM
To: [email protected]; [email protected]; [email protected];
[email protected]; [email protected]
Cc: Alexander Vainshtein <[email protected]>
Subject: IGP Flexible Algorithm (RFC 9350) - clarifications
Hello,
I would like to clarify the exact meaning of the following definition provided
in section 6.4:
"If a node is configured to participate in a particular Flexible Algorithm, but
the selected Flex-Algorithm Definition includes a bit in the IS-IS FADF sub-TLV
that is not supported by the node, it MUST stop participating in such Flexible
Algorithm"
* Does this requirement related to the node that is not ABR/ASBR. In
other words shall non-ABR/ASBR node stop its participation in such flexible
algorithm if it does not support M-flag ?
* May ABR/ASBR in any case continue to calculate intra-domain flexible
algorithm paths using the selected FAD and simply ignore M-flag. What I am
missing here ?
Thanks in advance Michael
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