11. Comparison with RFC 2283

This document restricts the MP_REACH_NLRI attribute to carry only a single instance of <AFI, SAFI, Next Hop Information, ...>.

This document restricts the MP_UNREACH_NLRI attribute to carry only a single instance of <AFI, SAFI, ...>.

This document clarifies handling of an UPDATE message that carries no NLRI, other than the one encoded in the MP_REACH_NLRI attribute.

This document clarifies error handling in the presence of MP_REACH_NLRI or MP_UNREACH_NLRI attributes.

This document specifies the use of BGP Capabilities Advertisements in conjunction with multi-protocol extensions.

Finally, this document includes the "IANA Consideration" section.