This is an OPS-DIR review of Application-Specific Attributes Advertisement with BGP Link-State (draft-ietf-idr-bgp-ls-app-specific-attr).

This I-D describes a mechanism to transport application-specific link attributes in BGP Link State.  This is similar to the mechanisms described in RFC 8919 for IS-IS and in RFC 8920 for OSPF, both of which this I-D is based on.

The issues I had with draft-ietf-ospf-te-link-attr-reuse (the I-D that was published as RFC 8920) were resolved during the last call discussion and I do not find any operational issues with the current I-D.