draft-ietf-softwire-dslite-mib-14.txt   draft-ietf-softwire-dslite-mib-15.txt 
Internet Engineering Task Force Y. Fu Internet Engineering Task Force Y. Fu
Internet-Draft CNNIC Internet-Draft CNNIC
Intended status: Standards Track S. Jiang Intended status: Standards Track S. Jiang
Expires: June 22, 2016 Huawei Technologies Co., Ltd Expires: July 6, 2016 Huawei Technologies Co., Ltd
J. Dong J. Dong
Y. Chen Y. Chen
Tsinghua University Tsinghua University
December 20, 2015 January 3, 2016
DS-Lite Management Information Base (MIB) for AFTRs DS-Lite Management Information Base (MIB) for AFTRs
draft-ietf-softwire-dslite-mib-14 draft-ietf-softwire-dslite-mib-15
Abstract Abstract
This memo defines a portion of the Management Information Base (MIB) This memo defines a portion of the Management Information Base (MIB)
for using with network management protocols in the Internet for using with network management protocols in the Internet
community. In particular, it defines managed objects for Address community. In particular, it defines managed objects for Address
Family Transition Routers (AFTRs) of Dual-Stack Lite (DS-Lite). Family Transition Routers (AFTRs) of Dual-Stack Lite (DS-Lite).
Status of This Memo Status of This Memo
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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 22, 2016. This Internet-Draft will expire on July 6, 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
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2. Requirements Language . . . . . . . . . . . . . . . . . . . . 3 2. Requirements Language . . . . . . . . . . . . . . . . . . . . 3
3. The Internet-Standard Management Framework . . . . . . . . . 3 3. The Internet-Standard Management Framework . . . . . . . . . 3
4. Relationship to the IF-MIB . . . . . . . . . . . . . . . . . 3 4. Relationship to the IF-MIB . . . . . . . . . . . . . . . . . 3
5. Difference from the IP tunnel MIB and NATV2-MIB . . . . . . . 3 5. Difference from the IP tunnel MIB and NATV2-MIB . . . . . . . 3
6. Structure of the MIB Module . . . . . . . . . . . . . . . . . 4 6. Structure of the MIB Module . . . . . . . . . . . . . . . . . 4
6.1. The Object Group . . . . . . . . . . . . . . . . . . . . 5 6.1. The Object Group . . . . . . . . . . . . . . . . . . . . 5
6.1.1. The dsliteTunnel Subtree . . . . . . . . . . . . . . 5 6.1.1. The dsliteTunnel Subtree . . . . . . . . . . . . . . 5
6.1.2. The dsliteNAT Subtree . . . . . . . . . . . . . . . . 5 6.1.2. The dsliteNAT Subtree . . . . . . . . . . . . . . . . 5
6.1.3. The dsliteInfo Subtree . . . . . . . . . . . . . . . 5 6.1.3. The dsliteInfo Subtree . . . . . . . . . . . . . . . 5
6.2. The Notification Group . . . . . . . . . . . . . . . . . 5 6.2. The Notification Group . . . . . . . . . . . . . . . . . 5
6.2.1. The dsliteTrap Subtree . . . . . . . . . . . . . . . 5
6.3. The Conformance Group . . . . . . . . . . . . . . . . . . 5 6.3. The Conformance Group . . . . . . . . . . . . . . . . . . 5
7. MIB modules required for IMPORTS . . . . . . . . . . . . . . 6 7. MIB modules required for IMPORTS . . . . . . . . . . . . . . 5
8. Definitions . . . . . . . . . . . . . . . . . . . . . . . . . 6 8. Definitions . . . . . . . . . . . . . . . . . . . . . . . . . 6
9. Security Considerations . . . . . . . . . . . . . . . . . . . 22 9. Security Considerations . . . . . . . . . . . . . . . . . . . 22
10. IANA Considerations . . . . . . . . . . . . . . . . . . . . . 23 10. IANA Considerations . . . . . . . . . . . . . . . . . . . . . 23
11. Acknowledgements . . . . . . . . . . . . . . . . . . . . . . 24 11. Acknowledgements . . . . . . . . . . . . . . . . . . . . . . 24
12. References . . . . . . . . . . . . . . . . . . . . . . . . . 24 12. References . . . . . . . . . . . . . . . . . . . . . . . . . 24
12.1. Normative References . . . . . . . . . . . . . . . . . . 24 12.1. Normative References . . . . . . . . . . . . . . . . . . 24
12.2. Informative References . . . . . . . . . . . . . . . . . 25 12.2. Informative References . . . . . . . . . . . . . . . . . 25
Authors' Addresses . . . . . . . . . . . . . . . . . . . . . . . 26 Authors' Addresses . . . . . . . . . . . . . . . . . . . . . . . 26
1. Introduction 1. Introduction
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The DS-Lite MIB provides a way to monitor and manage the devices The DS-Lite MIB provides a way to monitor and manage the devices
(AFTRs) in a DS-Lite scenario through SNMP. (AFTRs) in a DS-Lite scenario through SNMP.
The DS-Lite MIB is configurable on a per-interface basis. It depends The DS-Lite MIB is configurable on a per-interface basis. It depends
on several parts of the IF-MIB [RFC2863], IP Tunnel MIB [RFC4087], on several parts of the IF-MIB [RFC2863], IP Tunnel MIB [RFC4087],
and NATV2-MIB [RFC7659]. and NATV2-MIB [RFC7659].
6.1. The Object Group 6.1. The Object Group
This Group defines objects that are needed for DS-Lite MIB. This group defines objects that are needed for DS-Lite MIB.
6.1.1. The dsliteTunnel Subtree 6.1.1. The dsliteTunnel Subtree
The dsliteTunnel subtree describes managed objects used for managing The dsliteTunnel subtree describes managed objects used for managing
tunnels in the DS-Lite scenario. Because the tunnels in the DS-Lite scenario. Because the
tunnelInetConfigLocalAddress and tunnelInetConfigRemoteAddress tunnelInetConfigLocalAddress and tunnelInetConfigRemoteAddress
defined in the IP Tunnel MIB are not readable, a few new objects are defined in the IP Tunnel MIB are not readable, a few new objects are
defined in DS-Lite MIB. defined in DS-Lite MIB.
6.1.2. The dsliteNAT Subtree 6.1.2. The dsliteNAT Subtree
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entry (dsliteTunnelEntry) and the NAT entry (dsliteNATBindEntry) by entry (dsliteTunnelEntry) and the NAT entry (dsliteNATBindEntry) by
adding the IPv6 address of the B4 to the natv2PortMapEntry in the adding the IPv6 address of the B4 to the natv2PortMapEntry in the
NATV2-MIB. NATV2-MIB.
6.1.3. The dsliteInfo Subtree 6.1.3. The dsliteInfo Subtree
The dsliteInfo subtree provides statistical information for DS-Lite. The dsliteInfo subtree provides statistical information for DS-Lite.
6.2. The Notification Group 6.2. The Notification Group
This group defines some notification objects for DS-Lite. This group defines some notification objects for a DS-Lite scenario.
6.2.1. The dsliteTrap Subtree
The dsliteTrap subtree provides trap information in a DS-Lite
scenario.
6.3. The Conformance Group 6.3. The Conformance Group
The dsliteConformance subtree provides conformance information of MIB The dsliteConformance subtree provides conformance information of MIB
objects. objects.
7. MIB modules required for IMPORTS 7. MIB modules required for IMPORTS
This MIB module IMPORTs objects from [RFC2578], [RFC2580], [RFC2863], This MIB module IMPORTs objects from [RFC2578], [RFC2580], [RFC2863],
[RFC3411], [RFC4001] and [RFC7659]. [RFC3411], [RFC4001] and [RFC7659].
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FROM IF-MIB FROM IF-MIB
InetAddress, InetAddressType, InetAddressPrefixLength, InetAddress, InetAddressType, InetAddressPrefixLength,
InetPortNumber InetPortNumber
FROM INET-ADDRESS-MIB FROM INET-ADDRESS-MIB
ProtocolNumber, Natv2InstanceIndex, Natv2SubscriberIndex ProtocolNumber, Natv2InstanceIndex, Natv2SubscriberIndex
FROM NATV2-MIB; FROM NATV2-MIB;
dsliteMIB MODULE-IDENTITY dsliteMIB MODULE-IDENTITY
LAST-UPDATED "201512200000Z" -- December 20, 2015 LAST-UPDATED "201601030000Z" -- January 03, 2016
ORGANIZATION "IETF Softwire Working Group" ORGANIZATION "IETF Softwire Working Group"
CONTACT-INFO CONTACT-INFO
"Yu Fu "Yu Fu
CNNIC CNNIC
No.4 South 4th Street, Zhongguancun, Hai-Dian District No.4 South 4th Street, Zhongguancun, Hai-Dian District
Beijing, P.R. China 100095 Beijing, P.R. China 100090
EMail: fuyu@cnnic.cn EMail: fuyu@cnnic.cn
Sheng Jiang Sheng Jiang
Huawei Technologies Co., Ltd Huawei Technologies Co., Ltd
Huawei Building, 156 Beiqing Rd., Hai-Dian District Huawei Building, 156 Beiqing Rd., Hai-Dian District
Beijing, P.R. China 100095 Beijing, P.R. China 100095
EMail: jiangsheng@huawei.com EMail: jiangsheng@huawei.com
Jiang Dong Jiang Dong
Tsinghua University Tsinghua University
Department of Computer Science, Tsinghua University Department of Computer Science, Tsinghua University
Beijing 100084 Beijing 100084
P.R. China P.R. China
Email: knight.dongjiang@gmail.com Email: knight.dongjiang@gmail.com
Yuchi Chen Yuchi Chen
Tsinghua University Tsinghua University
Department of Computer Science, Tsinghua University Department of Computer Science, Tsinghua University
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Yuchi Chen Yuchi Chen
Tsinghua University Tsinghua University
Department of Computer Science, Tsinghua University Department of Computer Science, Tsinghua University
Beijing 100084 Beijing 100084
P.R. China P.R. China
Email: flashfoxmx@gmail.com " Email: flashfoxmx@gmail.com "
DESCRIPTION DESCRIPTION
"The MIB module is defined for management of objects in the "The MIB module is defined for management of objects in the
DS-Lite scenario. DS-Lite scenario.
Copyright (C) The Internet Society (2015). This version Copyright (C) The Internet Society (2016). This version
of this MIB module is part of RFC yyyy; see the RFC itself of this MIB module is part of RFC yyyy; see the RFC itself
for full legal notices. " for full legal notices. "
REVISION "201512200000Z" REVISION "201601030000Z"
DESCRIPTION DESCRIPTION
"Initial version. Published as RFC xxxx." "Initial version. Published as RFC xxxx."
--RFC Ed.: RFC-edtitor pls fill in xxxx --RFC Ed.: RFC-edtitor pls fill in xxxx
::= { mib-2 xxx } ::= { mib-2 xxx }
--RFC Ed.: assigned by IANA, see section 10 for details --RFC Ed.: assigned by IANA, see section 10 for details
--Top level components of this MIB module --Top level components of this MIB module
dsliteMIBObjects OBJECT IDENTIFIER dsliteMIBObjects OBJECT IDENTIFIER
::= { dsliteMIB 1 } ::= { dsliteMIB 1 }
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