Network Working Group A. Conta
Request for Comments: 2463 Lucent
Obsoletes: 1885 S. Deering
Category: Standards Track Cisco Systems
December 1998
Internet Control Message Protocol (ICMPv6)
for the Internet Protocol Version 6 (IPv6)
Specification
Status of this Memo
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.
Copyright Notice
Copyright (C) The Internet Society (1998). All Rights Reserved.
Abstract
This document specifies a set of Internet Control Message Protocol
(ICMP) messages for use with version 6 of the Internet Protocol
(IPv6).
Table of Contents
1. Introduction........................................2
2. ICMPv6 (ICMP for IPv6)..............................2
2.1 Message General Format.......................2
2.2 Message Source Address Determination.........3
2.3 Message Checksum Calculation.................4
2.4 Message Processing Rules.....................4
3. ICMPv6 Error Messages...............................6
3.1 Destination Unreachable Message..............6
3.2 Packet Too Big Message...................... 8
3.3 Time Exceeded Message....................... 9
3.4 Parameter Problem Message...................10
4. ICMPv6 Informational Messages......................11
4.1 Echo Request Message........................11
4.2 Echo Reply Message..........................12
5. Security Considerations............................13
6. References.........................................14
7. Acknowledgments....................................15
Conta & Deering Standards Track