IS-IS for IP Internets (isis) ----------------------------- Charter Last Modified: 2008-04-23 Current Status: Active Working Group Chair(s): Chris Hopps David Ward Routing Area Director(s): Ross Callon David Ward Routing Area Advisor: Ross Callon Mailing Lists: General Discussion:isis-wg@ietf.org To Subscribe: isis-wg-request@ietf.org In Body: subscribe Archive: http://www.ietf.org/mail-archive/web/isis-wg/index.html Description of Working Group: IS-IS is an IGP specified and standarized by ISO and incorporating extensions to support IP. It has been deployed successfully in the Internet for several years years. The IS-IS Working Group is chartered to document current protocol implementation practices and improvements, as well as to propose further extensions to be used within the scope of IS-IS and IP routing. Short term, the WG is expected to deliver a set of documents describing common implementation practices and extensions necessary to scale the protocol. These specifications will encourage multiple, inter-operable vendor implementations. This working group will interact with other standards bodies that have responsibility for standardizing IS-IS. The status of the WG documents maintained by the WG chairs can be found at http://skat.usc.edu/~tli/Schedule.htm. Goals and Milestones: Done Submit I-D on IS-IS Traffic Engineering Extensions Done Submit I-D on IS-IS HMAC-MD5 Authentication Done Submit I-D on Maintaining more than 255 adjacencies in IS-IS Done Submit I-D on Optional Checksums on IIHs, CSNPs, and PSNPs in IS-IS Done Submit I-D on IS-IS MIB Done Submit IS-IS Traffic Engineering Extensions to IESG for publication as an Informational RFC Done Submit IS-IS HMAC-MD5 Authentication to IESG for publication as an Informational RFC Done Submit Maintaining more than 255 adjacencies in IS-IS to IESG for publication as an Informational RFC Done Submit Optional Checksums on IIHs, CSNPs, and PSNPs in IS-IS to IESG for publication as an Informational RFC Done Submit IPv6 to IESG for publication as an Informational RFC Done Submit M-ISIS to IESG for publication as an Informational RFC Done Submit 256+ Fragments to IESG for publication as an Informational RFC Done Submit Administrative Tags to IESG for publication as an Informational RFC Done Submit Interoperable IP Networks to IESG for publication as an Informational RFC Done Submit Interoperable Networks to IESG for publication as an Informational RFC Done Submit P2P over LAN to IESG for publication as an Informational RFC Done Submit Gracefull Restart to IESG for publication as an Informational RFC Jun 2005 Submit Experimental TLVs to IESG for publication as an Informational RFC Jun 2005 Submit Definition of an IS-IS Link Attribute sub-TLV to IESG for publication as Informational RFC Jun 2005 Submit A Policy Control Mechanism in IS-IS Using Administrative Tags to IESG for publication as Informational RFC Aug 2005 Submit IS-IS MIB to IESG for consideration as a Proposed Standard Aug 2005 Submit Multi Topology (MT) Routing in ISIS to IESG for publication as Informational RFC Aug 2005 Submit IS-IS extensions for advertising router information to IESG for publication as Informational RFC Aug 2005 Submit Routing IPv6 with IS-IS to IESG for publication as Proposed Standard Nov 2005 Review WG's priorities and future potential Internet-Drafts: Posted Revised I-D Title ------ ------- -------------------------------------------- Jan 2000 Oct 2007 Routing IPv6 with IS-IS Sep 2001 Apr 2006 Point-to-point operation over LAN in link-state routing protocols Sep 2005 Apr 2008 IS-IS extensions for Traffic Engineering Jul 2006 Nov 2007 IS-IS Generic Cryptographic Authentication Nov 2006 Apr 2008 Intermediate System to Intermediate System (IS-IS) Extensions in Support of Generalized Multi-Protocol Label Switching (GMPLS) Oct 2007 Apr 2008 Dynamic Hostname Exchange Mechanism for IS-IS Nov 2007 Nov 2007 Restart Signaling for Intermediate System to Intermediate System (IS-IS) Jan 2008 Mar 2008 Intermediate System to Intermediate System (IS-IS) Cryptographic Authentication Feb 2008 Apr 2008 Domain-wide Prefix Distribution with Two-Level IS-IS Feb 2008 Feb 2008 IS-IS Multi-Instance Mar 2008 Mar 2008 IS-IS BFD Enabled TLV Apr 2008 Apr 2008 Three-Way Handshake for Intermediate System to Intermediate System (IS-IS) Point-to-Point Adjacencies Request For Comments: RFC Stat Published Title ------- -- ----------- ------------------------------------ RFC1195 PS Dec 1990 Use of OSI IS-IS for Routing in TCP/IP and Dual Environments RFC2763 I Feb 2000 Dynamic Hostname Exchange Mechanism for IS-IS RFC2966 I Oct 2000 Domain-wide Prefix Distribution with Two-Level IS-IS RFC2973 I Oct 2000 IS-IS Mesh Groups RFC3277 I May 2002 IS-IS Transient Blackhole Avoidance RFC3359 I Aug 2002 Reserved TLV Codepoints in ISIS RFC3358 I Aug 2002 Optional Checksums in ISIS RFC3373 I Sep 2002 Three-Way Handshake for IS-IS Point-to-Point Adjacencies RFC3567 I Jul 2003 Intermediate System to Intermediate System (IS-IS)Cryptographic Authentication RFC3719 I Mar 2004 Recommendations for Interoperable Networks using IS-IS RFC3787 I May 2004 Recommendations for Interoperable IP Networks using IS-IS RFC3786 I May 2004 Extending the Number of IS-IS LSP Fragments Beyond the 256 Limit RFC3784 I Jun 2004 IS-IS extensions for Traffic Engineering RFC3847 I Jul 2004 Restart signaling for IS-IS RFC4205 I Oct 2005 Intermediate System to Intermediate System (IS-IS) Extensions in Support of Multi-Protocol Label Switching (GMPLS) RFC4444 PS Apr 2006 Management Information Base for Intermediate System to Intermediate System (IS-IS) RFC4971 PS Jul 2007 Intermediate System to Intermediate System (IS-IS) Extensions for Advertising Router Information RFC5029 PS Sep 2007 Definition of an IS-IS Link Attribute sub-TLV RFC5120 PS Feb 2008 M-ISIS: Multi Topology (MT) Routing in Intermediate System to Intermediate Systems (IS-ISs) RFC5130 PS Feb 2008 A Policy Control Mechanism in IS-IS Using Administrative Tags