draft-ietf-isis-auto-conf-00.txt   draft-ietf-isis-auto-conf-01.txt 
isis B. Liu, Ed. isis B. Liu, Ed.
Internet-Draft Huawei Technologies Internet-Draft Huawei Technologies
Intended status: Standards Track B. Decraene Intended status: Standards Track B. Decraene
Expires: June 2, 2016 Orange Expires: December 3, 2016 Orange
I. Farrer I. Farrer
Deutsche Telekom AG Deutsche Telekom AG
M. Abrahamsson M. Abrahamsson
T-Systems T-Systems
L. Ginsberg L. Ginsberg
Cisco Systems Cisco Systems
November 30, 2015 June 1, 2016
ISIS Auto-Configuration ISIS Auto-Configuration
draft-ietf-isis-auto-conf-00 draft-ietf-isis-auto-conf-01
Abstract Abstract
This document specifies an IS-IS auto-configuration technology. The This document specifies an IS-IS auto-configuration technology. The
key mechanisms of this technology are IS-IS System ID self- key mechanisms of this technology are IS-IS System ID self-
generation, duplication detection and duplication resolution. This generation, duplication detection and duplication resolution. This
technology fits the environment where plug-and-play is expected. technology fits the environment where plug-and-play is expected.
Status of This Memo Status of This Memo
skipping to change at page 1, line 40 skipping to change at page 1, line 40
Internet-Drafts are working documents of the Internet Engineering Internet-Drafts are working documents of the Internet Engineering
Task Force (IETF). Note that other groups may also distribute Task Force (IETF). Note that other groups may also distribute
working documents as Internet-Drafts. The list of current Internet- working documents as Internet-Drafts. The list of current Internet-
Drafts is at http://datatracker.ietf.org/drafts/current/. Drafts is at http://datatracker.ietf.org/drafts/current/.
Internet-Drafts are draft documents valid for a maximum of six months Internet-Drafts are draft documents valid for a maximum of six months
and may be updated, replaced, or obsoleted by other documents at any and may be updated, replaced, or obsoleted by other documents at any
time. It is inappropriate to use Internet-Drafts as reference time. It is inappropriate to use Internet-Drafts as reference
material or to cite them other than as "work in progress." material or to cite them other than as "work in progress."
This Internet-Draft will expire on June 2, 2016. This Internet-Draft will expire on December 3, 2016.
Copyright Notice Copyright Notice
Copyright (c) 2015 IETF Trust and the persons identified as the Copyright (c) 2016 IETF Trust and the persons identified as the
document authors. All rights reserved. document authors. All rights reserved.
This document is subject to BCP 78 and the IETF Trust's Legal This document is subject to BCP 78 and the IETF Trust's Legal
Provisions Relating to IETF Documents Provisions Relating to IETF Documents
(http://trustee.ietf.org/license-info) in effect on the date of (http://trustee.ietf.org/license-info) in effect on the date of
publication of this document. Please review these documents publication of this document. Please review these documents
carefully, as they describe your rights and restrictions with respect carefully, as they describe your rights and restrictions with respect
to this document. Code Components extracted from this document must to this document. Code Components extracted from this document must
include Simplified BSD License text as described in Section 4.e of include Simplified BSD License text as described in Section 4.e of
the Trust Legal Provisions and are provided without warranty as the Trust Legal Provisions and are provided without warranty as
skipping to change at page 5, line 5 skipping to change at page 5, line 5
still possibility of duplication. This section defines how IS-IS still possibility of duplication. This section defines how IS-IS
detects and resolves System ID duplication. detects and resolves System ID duplication.
3.3.1. Router-Fingerprint TLV 3.3.1. Router-Fingerprint TLV
The Router-Fingerprint TLV basically re-uses the design of Router- The Router-Fingerprint TLV basically re-uses the design of Router-
Hardware-Fingerprint TLV defined in [RFC7503]. However, there is one Hardware-Fingerprint TLV defined in [RFC7503]. However, there is one
difference that one flag is added to indicate the node is in "start- difference that one flag is added to indicate the node is in "start-
up mode" which is defined in Section 3.3.2 . up mode" which is defined in Section 3.3.2 .
0 1 2 3 0 1 2 3
0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1
+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
| Type | Length | | Type | Length |
+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
|S|A| Reserved | | |S|A| Reserved | |
+-+-+-+-+-+-+-+-+ Router Fingerprint (Variable) . +-+-+-+-+-+-+-+-+ Router Fingerprint (Variable) .
. . . .
. . . .
+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
The length of the Router-Fingerprint is variable but must be 32 The length of the Router-Fingerprint is variable but must be 32
octets or greater; and the content is also supposed to be unique octets or greater; and the content is also supposed to be unique
among all the routers. among all the routers.
o Type: to be assigned by IANA. o Type: to be assigned by IANA.
o Length: the length of the value field. o Length: the length of the value field.
o S flag: indicates the router is in "start-up" mode as described o S flag: indicates the router is in "start-up" mode as described
 End of changes. 6 change blocks. 
15 lines changed or deleted 15 lines changed or added

This html diff was produced by rfcdiff 1.45. The latest version is available from http://tools.ietf.org/tools/rfcdiff/