Christian Hopps <cho...@chopps.org> writes:
Why did we explicitly define multi-part TLVs?
I offer this as an answer to my own question:
We have the standard (RFC5303) which defined sub-tlvs in IS-IS, and says this in "3.
The Extended IS Reachability TLV"
"There is no defined mechanism for extending the sub-TLV space.
Thus, wasting sub-TLV space is discouraged."
Thanks,
Chris.
[as wg-member]
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