RFC 9552, "Distribution of Link-State and Traffic Engineering Information Using BGP", December 2023

Errata ID: 8766
Status: Verified
Type: Editorial
Publication Format(s) : TEXT, PDF, HTML
Reported By: Francois Clad
Date Reported: 2026-02-18
Verifier Name: Ketan Talaulikar
Date Verified: 2026-02-20

Section 5.2.2 says:

If interface and neighbor addresses are not present and the link
local/remote identifiers are present, then the Link Local/Remote
Identifiers TLV MUST be included in the Link Descriptor. The Link
Local/Remote identifiers MUST be included in the Link Descriptor
and in the case of links having only IPv6 link-local addressing on
them.

It should say:

If interface and neighbor addresses are not present and the link
local/remote identifiers are present, then the Link Local/Remote
Identifiers TLV MUST be included in the Link Descriptor. The Link
Local/Remote identifiers MUST be included in the Link Descriptor
in the case of links having only IPv6 link-local addressing on
them.

Notes:

It looks like the word "and" in the second sentence should not be there.

Report New Errata