I have reviewed this document as part of the security directorate's ongoing effort to review all IETF documents being processed by the IESG. These comments were written primarily for the benefit of the security area directors. Document editors and WG chairs should treat these comments just like any other last call comments. This is document specifies the MIB for the Bidirectional Forwarding Detection. There list of sensitive or vulnerable objects in the security considerations section and the security considerations section recommends ysing SNMPv3 including full support for the SNMPv3 cryptographic mechanisms "for authentication and privacy". I think this document is Ready. -- kivinen at iki.fi