I have reviewed this document as part of the Operational directorate’s ongoing effort to review all IETF documents being processed by the IESG.  These comments were written with the intent of improving the operational aspects of the IETF drafts. Comments that are not addressed in last call may be included in AD reviews during the IESG review.  Document editors and WG chairs should treat these comments just like any other last call comments. Document reviewed:  draft-ietf-bess-l2l3-vpn-mcast-mib-16 Summary: Ready Document Abstract: This memo defines a portion of the Management Information Base (MIB) for use with network management protocols in the Internet community. In particular, it describes two MIB modules which will be used by other MIB modules for monitoring and/or configuring Layer 2 and Layer 3 Virtual Private Networks that support multicast. Comments: The document defines a MIB for use with network management protocols. Other than whether the module is correct and useful or not, which I have little expertise in determining, there are no operating or management considerations that need to be discussed.