I-D Action:draft-ietf-rserpool-common-param-13.txt

A New Internet-Draft is available from the on-line Internet-Drafts directories.
This draft is a work item of the Reliable Server Pooling Working Group of the IETF.


	Title           : Aggregate Server Access Protocol (ASAP) and Endpoint Handlespace Redundancy Protocol (ENRP) Parameters
	Author(s)       : R. Stewart, et al.
	Filename        : draft-ietf-rserpool-common-param-13.txt
	Pages           : 26
	Date            : 2007-09-22

This document details the parameters of the Aggregate Server Access
Protocol (ASAP) and Endpoint Handlespace Redundancy Protocol (ENRP)
protocols defined within the Reliable Server Pooling (RSERPOOL)
architecture.


Table of Contents

1.  Introduction . . . . . . . . . . . . . . . . . . . . . . . . .  3
  1.1.  Conventions  . . . . . . . . . . . . . . . . . . . . . . .  3
2.  Parameters in General  . . . . . . . . . . . . . . . . . . . .  4
3.  ENRP-ASAP Common Parameters  . . . . . . . . . . . . . . . . .  5
  3.1.  IPv4 Address Parameter . . . . . . . . . . . . . . . . . .  7
  3.2.  IPv6 Address Parameter . . . . . . . . . . . . . . . . . .  7
  3.3.  SCTP Transport Parameter . . . . . . . . . . . . . . . . .  7
  3.4.  TCP Transport Parameter  . . . . . . . . . . . . . . . . .  9
  3.5.  UDP Transport Parameter  . . . . . . . . . . . . . . . . .  9
  3.6.  Pool Member Selection Policy Parameter . . . . . . . . . . 10
  3.7.  Pool Handle Parameter  . . . . . . . . . . . . . . . . . . 11
  3.8.  Pool Element Parameter . . . . . . . . . . . . . . . . . . 12
  3.9.  Server Information Parameter . . . . . . . . . . . . . . . 13
  3.10. Operation Error Parameter  . . . . . . . . . . . . . . . . 14

 3.10.1.  Unspecified Error . . . . . . . . . . . . . . . . . . 16

 3.10.2.  Unrecognized Parameter Error  . . . . . . . . . . . . 16

 3.10.3.  Unrecognized Message Error  . . . . . . . . . . . . . 16

 3.10.4.  Invalid Values Error  . . . . . . . . . . . . . . . . 16

 3.10.5.  Non-unique PE Identifier Error  . . . . . . . . . . . 16

 3.10.6.  Inconsistent Pool Policy Error  . . . . . . . . . . . 16

 3.10.7.  Lack of Resources Error . . . . . . . . . . . . . . . 16

 3.10.8.  Inconsistent Transport Type Error . . . . . . . . . . 16

 3.10.9.  Inconsistent Data/Control Configuration Error . . . . 17

 3.10.10. Rejected due to security considerations . . . . . . . 17

 3.10.11. Unknown Poor Handle Error . . . . . . . . . . . . . . 17
  3.11. Cookie Parameter . . . . . . . . . . . . . . . . . . . . . 17
  3.12. PE Identifier Parameter  . . . . . . . . . . . . . . . . . 17
  3.13. PE Checksum Parameter  . . . . . . . . . . . . . . . . . . 18
4.  Common Message Formats . . . . . . . . . . . . . . . . . . . . 19
5.  IANA Considerations  . . . . . . . . . . . . . . . . . . . . . 21
  5.1.  A New Table for RSerPool Parameter Types . . . . . . . . . 21
  5.2.  A New Table for RSerPool Error Causes  . . . . . . . . . . 21
6.  Security Considerations  . . . . . . . . . . . . . . . . . . . 23
7.  Normative References . . . . . . . . . . . . . . . . . . . . . 24
Authors' Addresses . . . . . . . . . . . . . . . . . . . . . . . . 25
Intellectual Property and Copyright Statements . . . . . . . . . . 26

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