draft-ietf-ospf-dc-05.txt   draft-ietf-ospf-dc-06.txt 
Network Working Group Sira Panduranga Rao Network Working Group Sira Panduranga Rao
Internet Draft UTA Internet Draft UTA
Expiration Date: April 2003 Alex Zinin Expiration Date: September 2003 Alex Zinin
File name: draft-ietf-ospf-dc-05.txt Alcatel File name: draft-ietf-ospf-dc-06.txt Alcatel
Abhay Roy Abhay Roy
Cisco Systems Cisco Systems
October 2002 February 2003
Detecting Inactive Neighbors over OSPF Demand Circuits Detecting Inactive Neighbors over OSPF Demand Circuits
draft-ietf-ospf-dc-05.txt draft-ietf-ospf-dc-06.txt
Status of this Memo Status of this Memo
This document is an Internet-Draft and is in full conformance with This document is an Internet-Draft and is in full conformance with
all provisions of Section 10 of RFC2026. all provisions of Section 10 of RFC2026.
Internet Drafts are working documents of the Internet Engineering Internet Drafts are working documents of the Internet Engineering
Task Force (IETF), its Areas, and its Working Groups. Note that other Task Force (IETF), its Areas, and its Working Groups. Note that other
groups may also distribute working documents as Internet Drafts. groups may also distribute working documents as Internet Drafts.
skipping to change at page 4, line 47 skipping to change at page 4, line 47
document) and its implementation belong to Padma Pillay-Esnault and document) and its implementation belong to Padma Pillay-Esnault and
Derek Yeung. Derek Yeung.
The authors would like to thank John Moy, Vijayapal Reddy Patil, SVR The authors would like to thank John Moy, Vijayapal Reddy Patil, SVR
Anand, and Peter Psenak for their comments on this work. Anand, and Peter Psenak for their comments on this work.
A significant portion of Sira's work was carried out as part of the A significant portion of Sira's work was carried out as part of the
HFCL-IISc Research Project (HIRP), Bangalore, India. He would like to HFCL-IISc Research Project (HIRP), Bangalore, India. He would like to
thank the team for their insightful discussions. thank the team for their insightful discussions.
7. References 7. Security Considerations
The mechanism described in this document does not modify security
aspects of the OSPF routing protocol.
8. Normative References
[RFC2328] [RFC2328]
J.Moy, OSPF Version 2. Technical Report RFC2328 Internet Moy, J., "OSPF Version 2", RFC 2328, April 1998.
Engineering Task Force, 1998 ftp://ftp.isi.edu/in-notes/rfc2328.txt
[RFC1793] [RFC1793]
J.Moy, Extending OSPF to support Demand Circuits. Technical Report Moy, J., "Extending OSPF to Support Demand Circuits", RFC 1793,
RFC1793 Internet Engineering Task Force, 1995 ftp://ftp.isi.edu/in- April 1995.
notes/rfc1793.txt
8. Authors' addresses Appendix A. Configurable Parameters
This memo defines the following additional configuration parameters
for OSPF interfaces.
ospfIfDemandNbrProbe
Indicates whether or not neighbor probing is enabled to deter-
mine whether or not the neighbor is inactive. Neighbor probing
is disabled by default.
ospfIfDemandNbrProbeRetxLimit
The number of consecutive LSA retransmissions before the
neighbor is deemed inactive and the neighbor adjacency is
brought down. Sample value is 10 consecutive LSA retransmis-
sions.
ospfIfDemandNbrProbeInterval
Defines how often the neighbor will be probed. Sample value is
2 minutes.
Authors' addresses
Sira Panduranga Rao Alex Zinin Sira Panduranga Rao Alex Zinin
The University of Texas at Arlington Alcatel The University of Texas at Arlington Alcatel
Arlington, TX 76013 Sunnyvale, CA Arlington, TX 76013 Sunnyvale, CA
Email: siraprao@hotmail.com E-mail: zinin@psg.com Email: siraprao@hotmail.com E-mail: zinin@psg.com
Abhay Roy Abhay Roy
Cisco Systems Cisco Systems
170 W. Tasman Dr. 170 W. Tasman Dr.
San Jose,CA 95134 San Jose,CA 95134
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