A new Request for Comments is now available in online RFC libraries. RFC 6549 Title: OSPFv2 Multi-Instance Extensions Author: A. Lindem, A. Roy, S. Mirtorabi Status: Standards Track Stream: IETF Date: March 2012 Mailbox: acee.lindem@ericsson.com, akr@cisco.com, sina@cisco.com Pages: 9 Characters: 16639 Updates: RFC2328 I-D Tag: draft-ietf-ospf-multi-instance-09.txt URL: http://www.rfc-editor.org/rfc/rfc6549.txt OSPFv3 includes a mechanism to support multiple instances of the protocol running on the same interface. OSPFv2 can utilize such a mechanism in order to support multiple routing domains on the same subnet. This document defines the OSPFv2 Instance ID to enable separate OSPFv2 protocol instances on the same interface. Unlike OSPFv3 where the Instance ID can be used for multiple purposes, such as putting the same interface in multiple areas, the OSPFv2 Instance ID is reserved for identifying protocol instances. This document updates RFC 2328. [STANDARDS-TRACK] This document is a product of the Open Shortest Path First IGP Working Group of the IETF. This is now a Proposed Standard Protocol. STANDARDS TRACK: This document specifies an Internet standards track protocol for the Internet community,and requests discussion and suggestions for improvements. Please refer to the current edition of the Internet Official Protocol Standards (STD 1) for the standardization state and status of this protocol. Distribution of this memo is unlimited. This announcement is sent to the IETF-Announce and rfc-dist lists. To subscribe or unsubscribe, see http://www.ietf.org/mailman/listinfo/ietf-announce http://mailman.rfc-editor.org/mailman/listinfo/rfc-dist For searching the RFC series, see http://www.rfc-editor.org/rfcsearch.html. For downloading RFCs, see http://www.rfc-editor.org/rfc.html. Requests for special distribution should be addressed to either the author of the RFC in question, or to rfc-editor@rfc-editor.org. Unless specifically noted otherwise on the RFC itself, all RFCs are for unlimited distribution. The RFC Editor Team Association Management Solutions, LLC