MPLS/BGP Layer 3 VPN Multicast Management Information Base
draft-ietf-l3vpn-mvpn-mib-01

The information below is for an old version of the document
Document Type Active Internet-Draft (l3vpn WG)
Authors Saud Asif  , Andy Green  , Sameer Gulrajani  , Pradeep Jain  , Zhaohui Zhang 
Last updated 2013-01-10
Replaces draft-zzhang-mvpn-mib
Replaced by RFC 8503, RFC 8503
Stream Internet Engineering Task Force (IETF)
Formats pdf htmlized bibtex
Stream WG state WG Document
Other - see Comment Log
Document shepherd None
IESG IESG state I-D Exists
Consensus Boilerplate Unknown
Telechat date
Responsible AD (None)
Send notices to (None)
INTERNET-DRAFT                                                 Saud Asif
Intended Status: Proposed Standard                                  AT&T
Expires: 2013-07-07                                           Andy Green
                                                                      BT
                                                        Sameer Gulrajani
                                                                   Cisco
                                                            Pradeep Jain
                                                          Alcatel-Lucent
                                                           Jeffrey Zhang
                                                                 Juniper
                                                              2013-01-07

                     MPLS/BGP Layer 3 VPN Multicast
                      Management Information Base
                                    
                      draft-ietf-l3vpn-mvpn-mib-01

Abstract

   This memo defines an portion of the Management Information Base (MIB)
   for use with network management protocols in the Internet community.

   In particular, it describes managed objects to configure and/or
   monitor multicast in MPLS/BGP-based Layer-3 VPN (MVPN) on an MVPN
   router.

Status of this Memo

   This Internet-Draft is submitted to IETF in full conformance with the
   provisions of BCP 78 and BCP 79.

   Internet-Drafts are working documents of the Internet Engineering
   Task Force (IETF), its areas, and its working groups.  Note that
   other groups may also distribute working documents as
   Internet-Drafts.

   Internet-Drafts are draft documents valid for a maximum of six months
   and may be updated, replaced, or obsoleted by other documents at any
   time. It is inappropriate to use Internet-Drafts as reference
   material or to cite them other than as "work in progress."

   The list of current Internet-Drafts can be accessed at
   http://www.ietf.org/1id-abstracts.html

   The list of Internet-Draft Shadow Directories can be accessed at
 

Jeffrey Zhang              Expires 2013-07-07                   [Page 1]
INTERNET DRAFT            L3VPN Multicast MIB                 2013-01-07

   http://www.ietf.org/shadow.html

Copyright and License Notice

   Copyright (c) 2013 IETF Trust and the persons identified as the
   document authors. All rights reserved.

   This document is subject to BCP 78 and the IETF Trust's Legal
   Provisions Relating to IETF Documents
   (http://trustee.ietf.org/license-info) in effect on the date of
   publication of this document. Please review these documents
   carefully, as they describe your rights and restrictions with respect
   to this document. Code Components extracted from this document must
   include Simplified BSD License text as described in Section 4.e of
   the Trust Legal Provisions and are provided without warranty as
   described in the Simplified BSD License.

Table of Contents

   0 Draft history  . . . . . . . . . . . . . . . . . . . . . . . . .  3
   1  Introduction  . . . . . . . . . . . . . . . . . . . . . . . . .  3
     1.1  Terminology . . . . . . . . . . . . . . . . . . . . . . . .  3
   2  MVPN MIB  . . . . . . . . . . . . . . . . . . . . . . . . . . .  4
     2.1  Summary of MIB Module . . . . . . . . . . . . . . . . . . .  4
     2.2  MIB Module Definitions  . . . . . . . . . . . . . . . . . .  5
   3  Security Considerations . . . . . . . . . . . . . . . . . . . . 25
   4  IANA Considerations . . . . . . . . . . . . . . . . . . . . . . 25
   5  Acknowledgement . . . . . . . . . . . . . . . . . . . . . . . . 25
   6  References  . . . . . . . . . . . . . . . . . . . . . . . . . . 25
     6.1  Normative References  . . . . . . . . . . . . . . . . . . . 25
     6.2  Informative References  . . . . . . . . . . . . . . . . . . 25
   Authors' Addresses . . . . . . . . . . . . . . . . . . . . . . . . 26

 

Jeffrey Zhang              Expires 2013-07-07                   [Page 2]
INTERNET DRAFT            L3VPN Multicast MIB                 2013-01-07

0 Draft history

   This draft is a first pass at a MIB document for [MVPN]. As such, it
   should be considered as a early work.

   Some aspects of BGP-MVPN (see definition below in "Introduction"),
   such as exranet, may be specified in future revisions.

   [note to author/reviewers: conformance groups to be added ]

   [this section should be removed as soon as its stops being relevant]

1  Introduction

   Multicast in MPLS/BGP L3 VPNs is specified in {[MVPN], [BGP-MVPN]}.
   These specifications support either PIM or BGP as the protocol for
   exchanging VPN multicast (referred to as C-multicast states, where
   'C-' stands for 'VPN Customer-') among PEs. In the rest of this
   document we'll use the term "PIM-MVPN" to refer to {[MVPN], [BGP-
   MVPN]} with PIM being used for exchanging C-multicast states, and
   "BGP-MVPN" to refer to {[MVPN], [BGP-MVPN]} with BGP is used for
   exchanging C-multicast states.

   This document defines a standard MIB for MVPN-specific objects that
   are generic to both PIM-MVPN and BGP-MVPN.

   This document borrowed some text from Cisco PIM-MVPN MIB [CISCO-MIB].
    For PIM-MVPN this document attempts to provide coverage comparable
   to [CISCO-MIB], but in a generic way that applies to both PIM-MVPN
   and BGP-MVPN.

   Comments should be made directly to the Layer-3 VPN (L3VPN) WG at
   l3vpn@ietf.org.

1.1  Terminology

   The key words "MUST", "MUST NOT", "REQUIRED", "SHALL", "SHALL NOT",
   "SHOULD", "SHOULD NOT", "RECOMMENDED", "MAY", and "OPTIONAL" in this
   document are to be interpreted as described in RFC 2119 [RFC2119].

   This document adopts the definitions, acronyms and mechanisms
   described in [MVPN] and other documents that [MVPN] refers to.
   Familiarity with Multicast, MPLS, L3VPN, MVPN concepts and/or
   mechanisms is assumed.

   Interchangeably, the term MVRF and MVPN are used to refer to a
   partiular Multicast VPN instantiation on a particular PE device.
 

Jeffrey Zhang              Expires 2013-07-07                   [Page 3]
INTERNET DRAFT            L3VPN Multicast MIB                 2013-01-07

2  MVPN MIB

   This MIB enables configuring and/or monitoring of MVPNs on PE
   devices: the whole multicast VPN machinery and the per-MVRFs
   information, including the configuration, status and operational
   details, such as different PMSIs and the provider tunnels
   implementing them.

2.1  Summary of MIB Module

   The configuration and states specific to an MVPN include the
   following:

     - C-multicast routing exchange protocol (PIM or BGP)

     - I-PMSI, S-PMSI and corresponding provider tunnels

     - Mapping of c-multicast states to PMSI/tunnels

   To represent them, the following tables are defined.

        +--------------+
        | MvpnBgp      |
        | General      |
        +--------------+    +-------------------+    +-----------------+
        | MvpnGeneral  | -> |   MvpnPmsiConfig  | <- | MvpnSpmsiConfig |
        +--------------+    +-------------------+    +-----------------+

        +--------------+    +-------------------+    +-----------------+
        |  MvpnIpmsi   | -> | L2L3VpnMcastPmsi  | <- |    MvpnSpmsi    |
        +--------------+    | TunnelAttribute   |    +-----------------+
                         -> +-------------------+  
                        /            ^
                       /             |
        +--------------+    +-------------------+
        | MvpnInterAs  |    |    MvpnMroute     |
        |   Ipmsi      |    +-------------------+
        +--------------+

   - mvpnGeneralTable/Entry

     An entry in this table is created for every MVRF in the device, for
     general configuration/states of the MVRF, including I-PMSI
     configuration.

     Existence of the corresponding VRF in [L3VPN-MIB] is necessary for
 

Jeffrey Zhang              Expires 2013-07-07                   [Page 4]
INTERNET DRAFT            L3VPN Multicast MIB                 2013-01-07

     a row to exist in this table.

   - mvpnBgpGeneralTable/Entry

     This table augments mvpnGeneralTable and is for BGP-MVPN specific
     information.

   - mvpnSpmsiConfigTable/Entry

     This table contains objects for S-PMSI configurations in an MVRF.

   - mvpnPmsiConfigTable/Entry

     Both I-PMSI configuration (in mvpnGeneralEntry) and S-PMSI
     configuration (in mvpnSpmsiConfigEntry) refer to entries in this
     table.

   - mvpnIpmsiTable/Entry

     This table contains all advertised or received intra-as I-PMSIs.
     With PIM-MVPN, it is applicable only when BGP-Based Autodiscovery
     of MVPN Membership is used.

   - mvpnInterAsIpmsiTable/Entry

     This table contains all advertised or received inter-as I-PMSIs.
     With PIM-MVPN, it is applicable only when BGP-Based Autodiscovery
     of MVPN Membership is used.

   - mvpnSpmsiTable/Etnry

     This table contains all advertised or received S-PMSIs.

   - l2l3VpnMcastPmsiTunnelAttributeTable/Entry

     This table is defined separately in l2L3VpnMcastMIB [L2L3MVPN-MIB],
     which is common for both VPLS Multicast and MVPN. It contains
     sent/received PMSI attribute entries referred to by mvpnIpmsiEntry,
     mvpnSpmsiEntry, mvpnInterAsIpmsiEntry, and other MIB objects (e.g.,
     VPLS Multicast ones).

   - mvpnMrouteTable/Entry

     This table augments ipMcastMIB.ipMcast.ipMcastRouteTable, for some
     MVPN specific information.
2.2  MIB Module Definitions 
 

Jeffrey Zhang              Expires 2013-07-07                   [Page 5]
INTERNET DRAFT            L3VPN Multicast MIB                 2013-01-07

     MCAST-VPN-MIB DEFINITIONS ::= BEGIN

     IMPORTS
        MODULE-IDENTITY, OBJECT-TYPE, NOTIFICATION-TYPE,
        experimental, Unsigned32
           FROM SNMPv2-SMI

        MODULE-COMPLIANCE, OBJECT-GROUP, NOTIFICATION-GROUP
           FROM SNMPv2-CONF

        TruthValue, RowPointer, RowStatus, TimeStamp, TimeInterval
           FROM SNMPv2-TC

        SnmpAdminString
           FROM SNMP-FRAMEWORK-MIB

        InetAddress, InetAddressType
           FROM INET-ADDRESS-MIB

        MplsLabel
           FROM MPLS-TC-STD-MIB

        mplsVpnVrfName, MplsVpnRouteDistinguisher
           FROM MPLS-L3VPN-STD-MIB

        ipMcastRouteEntry
          FROM IPMCAST-MIB

        L2L3VpnMcastProviderTunnelType
           FROM L2L3-VPN-MCAST-MIB;

     mvpnMIB MODULE-IDENTITY
        LAST-UPDATED "201301071200Z"  -- 07 January 2013 12:00:00 GMT
        ORGANIZATION "IETF Layer-3 Virtual Private
                      Networks Working Group."
        CONTACT-INFO
               " Jeffrey (Zhaohui) Zhang
                 zzhang@juniper.net

                 Comments and discussion to l3vpn@ietf.org"

        DESCRIPTION
             "This MIB contains managed object definitions for
              multicast in BGP/MPLS IP VPNs defined by [MVPN]. 
              Copyright (C) The Internet Society (2013)."

       -- Revision history.
        REVISION "201301071200Z"  -- 07 January 2013 12:00:00 GMT
 

Jeffrey Zhang              Expires 2013-07-07                   [Page 6]
INTERNET DRAFT            L3VPN Multicast MIB                 2013-01-07

        DESCRIPTION
           "Initial version of the draft."
        ::= { experimental 99 } -- number to be assigned

     -- Top level components of this MIB.
     mvpnNotifications OBJECT IDENTIFIER ::= { mvpnMIB 0 }

     -- tables, scalars
     mvpnObjects       OBJECT IDENTIFIER ::= { mvpnMIB 1 }

     mvpnScalars       OBJECT IDENTIFIER ::= { mvpnObjects 1 }
     mvpnGeneral       OBJECT IDENTIFIER ::= { mvpnObjects 2 }
     mvpnConfig        OBJECT IDENTIFIER ::= { mvpnObjects 3 }
     mvpnStates        OBJECT IDENTIFIER ::= { mvpnObjects 4 }

     -- Scalar Objects

     mvpnMvrfNumber OBJECT-TYPE
        SYNTAX        Unsigned32
        MAX-ACCESS    read-only
        STATUS        current
        DESCRIPTION
            "The number of MVRFs that are present in this device."
        ::= { mvpnScalars 1 }

     mvpnMvrfNumberPim OBJECT-TYPE
        SYNTAX         Unsigned32
        MAX-ACCESS     read-only
        STATUS         current
        DESCRIPTION
            "The number of PIM-MVPN MVRFs that are present in this device."
        ::= { mvpnScalars 2 }

     mvpnMvrfNumberBgp OBJECT-TYPE
        SYNTAX         Unsigned32
        MAX-ACCESS     read-only
        STATUS         current
        DESCRIPTION
            "The number of BGP-MVPN MVRFs that are present in this device."
        ::= { mvpnScalars 3 }

     mvpnNotificationEnable OBJECT-TYPE
        SYNTAX        TruthValue
        MAX-ACCESS    read-write
        STATUS        current
        DESCRIPTION
             "If this object is TRUE, then the generation of all 
              notifications defined in this MIB is enabled."
 

Jeffrey Zhang              Expires 2013-07-07                   [Page 7]
INTERNET DRAFT            L3VPN Multicast MIB                 2013-01-07

        DEFVAL { false }
        ::= { mvpnScalars 4 }

     -- General MVRF Information Table

     mvpnGeneralTable  OBJECT-TYPE
        SYNTAX        SEQUENCE OF MvpnGeneralEntry
        MAX-ACCESS    not-accessible
        STATUS        current
        DESCRIPTION
            "This table specifies the general information about the MVRFs 
             present in this device."
        ::= { mvpnGeneral 1 }

     mvpnGeneralEntry OBJECT-TYPE
        SYNTAX        MvpnGeneralEntry
        MAX-ACCESS    not-accessible
        STATUS        current
        DESCRIPTION
            "An entry in this table is created for every MVRF in the 
             device." 
        INDEX       { mplsVpnVrfName }
        ::= { mvpnGeneralTable 1 }

     MvpnGeneralEntry ::= SEQUENCE {
        mvpnGenOperStatusChange         INTEGER,
        mvpnGenOperChangeTime           TimeStamp,
        mvpnGenCmcastRouteProtocol      INTEGER,
        mvpnGenIpmsiConfigV4            RowPointer,
        mvpnGenIpmsiConfigV6            RowPointer,
        mvpnGenInterAsPmsiConfigV4      RowPointer,
        mvpnGenInterAsPmsiConfigV6      RowPointer,
        mvpnGenRowStatus                RowStatus
     }

     mvpnGenOperStatusChange OBJECT-TYPE
        SYNTAX      INTEGER { createdMvrf(1),
                              deletedMvrf(2),
                              modifiedMvrfIpmsiConfig(3),
                              modifiedMvrfSpmsiConfig(4)
                             }
        MAX-ACCESS  read-only
        STATUS      current
        DESCRIPTION
            "This object describes the last operational change that 
             happened for the given MVRF. 

             createdMvrf - indicates that the MVRF was created in the 
 

Jeffrey Zhang              Expires 2013-07-07                   [Page 8]
INTERNET DRAFT            L3VPN Multicast MIB                 2013-01-07

             device.

             deletedMvrf - indicates that the MVRF was deleted from the 
             device. A row in this table will never have 
             mvpnGenOperStatusChange equal to deletedMvrf(2),
             because in that case the row itself will be deleted from the 
             table. This value for mvpnGenOperStatusChange is defined 
             mainly for use in mvpnMvrfChange notification.

             modifiedMvrfIpmsiConfig - indicates that the I-PMSI 
             for the MVRF was configured, deleted or changed.

             modifiedMvrfSpmsiConfig - indicates that the S-PMSI 
             for the MVRF was configured, deleted or changed."
        DEFVAL { createdMvrf }
        ::= { mvpnGeneralEntry 1 }

     mvpnGenOperChangeTime OBJECT-TYPE
        SYNTAX        TimeStamp
        MAX-ACCESS    read-only
        STATUS        current
        DESCRIPTION
            "The time at which the last operational change for the MVRF in 
             question took place. The last operational change is specified 
             by mvpnGenOperStatusChange."
        ::= { mvpnGeneralEntry 2 }

     mvpnGenCmcastRouteProtocol OBJECT-TYPE
        SYNTAX        INTEGER { pim (1),
                                bgp (2)
                              }
        MAX-ACCESS    read-write
        STATUS        current
        DESCRIPTION
            "Protocol used to signal C-multicast states across the
             provider core.
             pim(1): PIM (PIM-MVPN).
             bgp(2): BGP (BGP-MVPN)."
        ::= { mvpnGeneralEntry 3 }

     mvpnGenIpmsiConfigV4 OBJECT-TYPE
        SYNTAX        RowPointer
        MAX-ACCESS    read-write
        STATUS        current
        DESCRIPTION
            "This points to a row in mvpnPmsiConfigTable,
             for I-PMSI configuration for IPv4."
        ::= { mvpnGeneralEntry 4 }
 

Jeffrey Zhang              Expires 2013-07-07                   [Page 9]
INTERNET DRAFT            L3VPN Multicast MIB                 2013-01-07

     mvpnGenIpmsiConfigV6 OBJECT-TYPE
        SYNTAX        RowPointer
        MAX-ACCESS    read-write
        STATUS        current
        DESCRIPTION
            "This points to a row in mvpnPmsiConfigTable,
             for I-PMSI configuration for IPv6."
        ::= { mvpnGeneralEntry 5 }

     mvpnGenInterAsPmsiConfigV4 OBJECT-TYPE
        SYNTAX        RowPointer
        MAX-ACCESS    read-write
        STATUS        current
        DESCRIPTION
            "This points to a row in mvpnPmsiConfigTable,
             for inter-as I-PMSI configuration for IPv4, in case of segmented
             inter-as provider tunnels."
        ::= { mvpnGeneralEntry 6 }

     mvpnGenInterAsPmsiConfigV6 OBJECT-TYPE
        SYNTAX        RowPointer
        MAX-ACCESS    read-write
        STATUS        current
        DESCRIPTION
            "This points to a row in mvpnPmsiConfigTable,
             for inter-as I-PMSI configuration for IPv6, in case of segmented
             inter-as provider tunnels."
        ::= { mvpnGeneralEntry 7 }

     mvpnGenRowStatus OBJECT-TYPE
        SYNTAX        RowStatus
        MAX-ACCESS    read-create
        STATUS        current
        DESCRIPTION
            "This is used to create or delete a row in this table."
        ::= { mvpnGeneralEntry 8 }

     -- General BGP-MVPN table

     mvpnBgpGeneralTable OBJECT-TYPE
        SYNTAX        SEQUENCE OF MvpnBgpGeneralEntry
        MAX-ACCESS    not-accessible
        STATUS        current
        DESCRIPTION
            "This table augments the mvpnGeneralTable and is for BGP-MVPN
             specific information."
        ::= { mvpnGeneral 2 }

 

Jeffrey Zhang              Expires 2013-07-07                  [Page 10]
INTERNET DRAFT            L3VPN Multicast MIB                 2013-01-07

     mvpnBgpGeneralEntry OBJECT-TYPE
        SYNTAX           MvpnBgpGeneralEntry
        MAX-ACCESS       not-accessible
        STATUS           current
        DESCRIPTION
            "The mvpnBgpGeneralEntry matches and augments an mvpnGeneralEntry
             for a BGP-MVPN instance, with BGP-MVPN specific informatoin."
        AUGMENTS      { mvpnGeneralEntry }
     ::= { mvpnBgpGeneralTable 1 }

     MvpnBgpGeneralEntry ::= SEQUENCE {
        mvpnBgpGenMode           INTEGER,
        mvpnBgpGenUmhSelection   INTEGER,
        mvpnBgpGenSiteType       INTEGER,
        mvpnBgpGenCmcastImportRt MplsVpnRouteDistinguisher,
        mvpnBgpGenSrcAs          Unsigned32,
        mvpnBgpGenSptnlLimit     Unsigned32
     }

     mvpnBgpGenMode       OBJECT-TYPE
        SYNTAX            INTEGER {
                                rpt-spt  (1),
                                spt-only (2)
                          }
        MAX-ACCESS        read-write
        STATUS            current
        DESCRIPTION
            "For two different BGP-MVPN modes:
             rpt-spt(1):  intersite-site shared tree mode
             spt-only(2): inter-site source-only tree mode."
        ::= { mvpnBgpGeneralEntry 1}

     mvpnBgpGenUmhSelection OBJECT-TYPE
        SYNTAX              INTEGER {
                                highest-pe-address   (1),
                                c-root-group-hashing (2),
                                ucast-umh-route      (3)
                          }
        MAX-ACCESS          read-write
        STATUS              current
        DESCRIPTION
            "The UMH selection method for this mvpn, as specified in section
             5.1.3 of [MVPN]:
               highest-pe-address   (1): PE with the highest address
               c-root-group-hashing (2): hashing based on (c-root, c-group)
               uncast-umh-route     (3): per ucast route towards c-root"

        ::= { mvpnBgpGeneralEntry 2}
 

Jeffrey Zhang              Expires 2013-07-07                  [Page 11]
INTERNET DRAFT            L3VPN Multicast MIB                 2013-01-07

     mvpnBgpGenSiteType   OBJECT-TYPE
        SYNTAX            INTEGER {
                                sender-receiver (1),
                                receiver-only   (2),
                                sender-only     (3)
                          }
        MAX-ACCESS        read-write
        STATUS            current
        DESCRIPTION
            "Whether this site is a receiver-only site or not.
             sender-receiver (1):   both sender and receiver site.
             receiver-only   (2):   receiver-only site.
             sender-only     (3):   sender-only site."
        ::= { mvpnBgpGeneralEntry 3}

     mvpnBgpGenCmcastImportRt   OBJECT-TYPE
        SYNTAX                  MplsVpnRouteDistinguisher
        MAX-ACCESS              read-write
        STATUS                  current
        DESCRIPTION
            "The C-multicast Import RT that this device adds to
             unicast vpn routes that it advertises for this mvpn."
        ::= { mvpnBgpGeneralEntry 4}

     mvpnBgpGenSrcAs      OBJECT-TYPE
        SYNTAX            Unsigned32
        MAX-ACCESS        read-only
        STATUS            current
        DESCRIPTION
            "The Source AS number in Source AS Extended Community that this device
             adds to the unicast vpn routes that it advertises for this mvpn."
        ::= { mvpnBgpGeneralEntry 5}

     mvpnBgpGenSptnlLimit OBJECT-TYPE
        SYNTAX            Unsigned32
        MAX-ACCESS        read-write
        STATUS            current
        DESCRIPTION
            "The max number of selective provider tunnels this device allows
             for this mvpn."
        ::= { mvpnBgpGeneralEntry 6}

     -- PMSI Configuration Table

     mvpnPmsiConfigTable  OBJECT-TYPE
        SYNTAX        SEQUENCE OF MvpnPmsiConfigEntry
        MAX-ACCESS    not-accessible
        STATUS        current
 

Jeffrey Zhang              Expires 2013-07-07                  [Page 12]
INTERNET DRAFT            L3VPN Multicast MIB                 2013-01-07

        DESCRIPTION
            "This table specifies the configured PMSIs."
        ::= { mvpnConfig 1 }

     mvpnPmsiConfigEntry OBJECT-TYPE
        SYNTAX        MvpnPmsiConfigEntry
        MAX-ACCESS    not-accessible
        STATUS        current
        DESCRIPTION
            "An entry in this table is created for each PMSI configured
             on this router. It can be referred to by either I-PMSI
             configuration (in mvpnGeneralEntry) or S-PMSI configuration
             (in mvpnSpmsiConfigEntry)"
        INDEX       { mvpnPmsiConfigTunnelType,
                      mvpnPmsiConfigTunnelAuxInfo,
                      mvpnPmsiConfigTunnelPimGroupAddressType,
                      mvpnPmsiConfigTunnelPimGroupAddress,
                      mvpnPmsiConfigTunnelOrTemplateName }
        ::= { mvpnPmsiConfigTable 1 }

     MvpnPmsiConfigEntry ::= SEQUENCE {
       mvpnPmsiConfigTunnelType                 L2L3VpnMcastProviderTunnelType,
       mvpnPmsiConfigTunnelAuxInfo              Unsigned32,
       mvpnPmsiConfigTunnelPimGroupAddressType  InetAddressType,
       mvpnPmsiConfigTunnelPimGroupAddress      InetAddress,
       mvpnPmsiConfigTunnelOrTemplateName       SnmpAdminString,
       mvpnPmsiConfigEncapsType                 INTEGER,
       mvpnPmsiConfigRowStatus                  RowStatus
     }

     mvpnPmsiConfigTunnelType OBJECT-TYPE
        SYNTAX        L2L3VpnMcastProviderTunnelType
        MAX-ACCESS    read-write
        STATUS        current
        DESCRIPTION
            "Type of tunnel used to instantiate the PMSI."
        ::= { mvpnPmsiConfigEntry 1 }

     mvpnPmsiConfigTunnelAuxInfo OBJECT-TYPE
        SYNTAX        Unsigned32
        MAX-ACCESS    read-write
        STATUS        current
        DESCRIPTION
            "Additional tunnel information depending on the type.
             pim:         In case of S-PMSI, number of groups starting at
                          mvpnPmsiConfigTunnelPimGroupAddress.
                          This allows a range of PIM provider tunnel
                          group addresses to be specified in S-PMSI case.
 

Jeffrey Zhang              Expires 2013-07-07                  [Page 13]
INTERNET DRAFT            L3VPN Multicast MIB                 2013-01-07

                          In I-PMSI case, it must be 1.
             rsvp-p2mp:   1 for statically specified rsvp-p2mp tunnel
                          2 for dynamically created rsvp-p2mp tunnel
             ingress-replication:
                          1 for using any existing p2p/mp2p lsp
                          2 for dynamically creating new p2p lsp"
        ::= { mvpnPmsiConfigEntry 2 }

     mvpnPmsiConfigTunnelPimGroupAddressType OBJECT-TYPE
        SYNTAX        InetAddressType
        MAX-ACCESS    read-write
        STATUS        current
        DESCRIPTION
            "In case of PIM provider tunnel, the type of tunnel address."
        ::= { mvpnPmsiConfigEntry 3 }

     mvpnPmsiConfigTunnelPimGroupAddress OBJECT-TYPE
        SYNTAX        InetAddress
        MAX-ACCESS    read-write
        STATUS        current
        DESCRIPTION
            "In case of PIM provider tunnel, the provider tunnel address."
        ::= { mvpnPmsiConfigEntry 4 }

     mvpnPmsiConfigTunnelOrTemplateName OBJECT-TYPE
        SYNTAX        SnmpAdminString
        MAX-ACCESS    read-write
        STATUS        current
        DESCRIPTION
            "The tunnel name or template name used to create tunnels.
             Depending on mvpnPmsiConfigTunnelType and
             mvpnPmsiConfigTunnelAuxInfo:

             dynamically created rsvp-p2mp tunnel:       template name
             statically specified rsvp-p2mp tunnel:      tunnel name
             ingress-replication using
               dynamically created lsps:                 template name
             other:                                      null"
        ::= { mvpnPmsiConfigEntry 5 }

     mvpnPmsiConfigEncapsType OBJECT-TYPE
        SYNTAX        INTEGER { greIp (1),
                                ipIp  (2),
                                mpls  (3)
                              }
        MAX-ACCESS    read-write
        STATUS        current
        DESCRIPTION
 

Jeffrey Zhang              Expires 2013-07-07                  [Page 14]
INTERNET DRAFT            L3VPN Multicast MIB                 2013-01-07

            "The encapsulation type to be used, in case of PIM tunnel or
             ingress-replication."
        ::= { mvpnPmsiConfigEntry 6 }

     mvpnPmsiConfigRowStatus OBJECT-TYPE
        SYNTAX        RowStatus
        MAX-ACCESS    read-create
        STATUS        current
        DESCRIPTION
            "Used to create/modify/delete a row in this table."
       ::= { mvpnPmsiConfigEntry 7 }

     -- S-PMSI configuration table

     mvpnSpmsiConfigTable  OBJECT-TYPE
        SYNTAX        SEQUENCE OF MvpnSpmsiConfigEntry
        MAX-ACCESS    not-accessible
        STATUS        current
        DESCRIPTION
            "This table specifies S-PMSI configuration."
        ::= { mvpnConfig 2 }

     mvpnSpmsiConfigEntry OBJECT-TYPE  
        SYNTAX        MvpnSpmsiConfigEntry
        MAX-ACCESS    not-accessible
        STATUS        current
        DESCRIPTION
            "An entry is created for each S-PMSI configuration."
        INDEX       {  mplsVpnVrfName,
                       mvpnSpmsiConfigCmcastAddressType,
                       mvpnSpmsiConfigCmcastGroupAddress,
                       mvpnSpmsiConfigCmcastGroupPrefixLen,
                       mvpnSpmsiConfigCmcastSourceAddress,
                       mvpnSpmsiConfigCmcastSourcePrefixLen }
        ::= { mvpnSpmsiConfigTable 1 }

     MvpnSpmsiConfigEntry ::= SEQUENCE {
        mvpnSpmsiConfigCmcastAddressType     InetAddressType,
        mvpnSpmsiConfigCmcastGroupAddress    InetAddress,
        mvpnSpmsiConfigCmcastGroupPrefixLen  Unsigned32,
        mvpnSpmsiConfigCmcastSourceAddress   InetAddress,
        mvpnSpmsiConfigCmcastSourcePrefixLen Unsigned32,
        mvpnSpmsiConfigThreshold             Unsigned32,
        mvpnSpmsiConfigPmsiPointer           RowPointer,
        mvpnSpmsiConfigRowStatus             RowStatus
     }

     mvpnSpmsiConfigCmcastAddressType OBJECT-TYPE
 

Jeffrey Zhang              Expires 2013-07-07                  [Page 15]
INTERNET DRAFT            L3VPN Multicast MIB                 2013-01-07

        SYNTAX        InetAddressType
        MAX-ACCESS    read-write   
        STATUS        current
        DESCRIPTION
            "Type of C-multicast address"
        ::= { mvpnSpmsiConfigEntry 1 }

     mvpnSpmsiConfigCmcastGroupAddress OBJECT-TYPE
        SYNTAX        InetAddress
        MAX-ACCESS    read-write   
        STATUS        current
        DESCRIPTION
            "C-multicast group address"
        ::= { mvpnSpmsiConfigEntry 2 }

     mvpnSpmsiConfigCmcastGroupPrefixLen OBJECT-TYPE
        SYNTAX        Unsigned32
        MAX-ACCESS    read-write   
        STATUS        current
        DESCRIPTION
            "C-multicast group address prefix length.
             A group 0 (or ::0) with prefix length 32 (or 128)
             indicates wildcard group, while a group 0 (or ::0)
             with prefix length 0 indicates any group."
        ::= { mvpnSpmsiConfigEntry 3 }

     mvpnSpmsiConfigCmcastSourceAddress OBJECT-TYPE
        SYNTAX        InetAddress
        MAX-ACCESS    read-write   
        STATUS        current
        DESCRIPTION
            "C-multicast source address"
        ::= { mvpnSpmsiConfigEntry 4 }

     mvpnSpmsiConfigCmcastSourcePrefixLen OBJECT-TYPE
        SYNTAX        Unsigned32
        MAX-ACCESS    read-write   
        STATUS        current
        DESCRIPTION
            "C-multicast source address prefix length.
             A source 0 (or ::0) with prefix length 32 (or 128)
             indicates a wildcard source, while a source 0 (or ::0)
             with prefix length 0 indicates any source."
        ::= { mvpnSpmsiConfigEntry 5 }

     mvpnSpmsiConfigThreshold OBJECT-TYPE
        SYNTAX        Unsigned32  (0..4294967295) 
        UNITS         "kilobits per second"
 

Jeffrey Zhang              Expires 2013-07-07                  [Page 16]
INTERNET DRAFT            L3VPN Multicast MIB                 2013-01-07

        MAX-ACCESS    read-write   
        STATUS        current
        DESCRIPTION
            "The bandwidth threshold value which when exceeded for a 
             multicast routing entry in the given MVRF, triggers usage 
             of S-PMSI."
        ::= { mvpnSpmsiConfigEntry 6 }

     mvpnSpmsiConfigPmsiPointer OBJECT-TYPE
        SYNTAX        RowPointer
        MAX-ACCESS    read-write
        STATUS        current
        DESCRIPTION
            "This points to a row in mvpnPmsiConfigTable,
             to specify tunnel attributes."
        ::= { mvpnSpmsiConfigEntry 7 }

     mvpnSpmsiConfigRowStatus OBJECT-TYPE
        SYNTAX        RowStatus
        MAX-ACCESS    read-create
        STATUS        current
        DESCRIPTION
            "Used to create/modify/delete a row in this table."
       ::= { mvpnSpmsiConfigEntry 8 }

     -- Table of intra-as I-PMSIs advertised/received

     mvpnIpmsiTable OBJECT-TYPE
        SYNTAX        SEQUENCE OF MvpnIpmsiEntry
        MAX-ACCESS    not-accessible
        STATUS        current
        DESCRIPTION
            "This table is for all advertised/received I-PMSI
             advertisements."
        ::= { mvpnStates 1 }

     mvpnIpmsiEntry OBJECT-TYPE
        SYNTAX        MvpnIpmsiEntry
        MAX-ACCESS    not-accessible
        STATUS        current
        DESCRIPTION
            "An entry in this table corresponds to an I-PMSI
             advertisement that is advertised/received on this router.
             This represents all the sender PEs in the MVPN,
             with the provider tunnel they use to send traffic."
        INDEX  { mplsVpnVrfName,
                 mvpnIpmsiRD,
                 mvpnIpmsiOrigAddrType,
 

Jeffrey Zhang              Expires 2013-07-07                  [Page 17]
INTERNET DRAFT            L3VPN Multicast MIB                 2013-01-07

                 mvpnIpmsiOrigAddress }
        ::= { mvpnIpmsiTable 1 }

     MvpnIpmsiEntry ::= SEQUENCE {
        mvpnIpmsiRD           MplsVpnRouteDistinguisher,
        mvpnIpmsiOrigAddrType InetAddressType,
        mvpnIpmsiOrigAddress  InetAddress,
        mvpnIpmsiUpTime       TimeInterval,
        mvpnIpmsiAttribute    RowPointer
        }

     mvpnIpmsiRD OBJECT-TYPE 
        SYNTAX        MplsVpnRouteDistinguisher
        MAX-ACCESS    not-accessible
        STATUS        current
        DESCRIPTION
            "The Route Distinguisher in this I-PMSI."
        ::= { mvpnIpmsiEntry 1 }

     mvpnIpmsiOrigAddrType OBJECT-TYPE
        SYNTAX        InetAddressType
        MAX-ACCESS    not-accessible
        STATUS        current
        DESCRIPTION
            "The Internet address type of mvpnIpmsiOrigAddress."
        ::= { mvpnIpmsiEntry 2 }

     mvpnIpmsiOrigAddress OBJECT-TYPE 
        SYNTAX        InetAddress
        MAX-ACCESS    not-accessible
        STATUS        current
        DESCRIPTION
            "The BGP address of the device that originated the I-PMSI." 
        ::= { mvpnIpmsiEntry 3 }

     mvpnIpmsiUpTime OBJECT-TYPE
        SYNTAX        TimeInterval
        MAX-ACCESS    read-only
        STATUS        current
        DESCRIPTION
            "The time since this I-PMSI
             was first advertised/received by the device."
        ::= { mvpnIpmsiEntry 4 }

     mvpnIpmsiAttribute OBJECT-TYPE 
        SYNTAX        RowPointer
        MAX-ACCESS    read-only
        STATUS        current
 

Jeffrey Zhang              Expires 2013-07-07                  [Page 18]
INTERNET DRAFT            L3VPN Multicast MIB                 2013-01-07

        DESCRIPTION
            "Points to a row in the l2L3VpnMcastPmsiTunnelAttributeTable."
        ::= { mvpnIpmsiEntry 5 }

     -- Table of inter-as I-PMSIs advertised/received

     mvpnInterAsIpmsiTable OBJECT-TYPE
        SYNTAX        SEQUENCE OF MvpnInterAsIpmsiEntry
        MAX-ACCESS    not-accessible
        STATUS        current
        DESCRIPTION
            "This table is for all advertised/received inter-as I-PMSI
             advertisements."
        ::= { mvpnStates 2 }

     mvpnInterAsIpmsiEntry OBJECT-TYPE
        SYNTAX        MvpnInterAsIpmsiEntry
        MAX-ACCESS    not-accessible
        STATUS        current
        DESCRIPTION
            "An entry in this table corresponds to an inter-as I-PMSI
             advertisement that is advertised/received on this router.
             This represents all the ASes in the MVPN,
             with the provider tunnel used to send traffic to."
        INDEX  { mplsVpnVrfName,
                 mvpnInterAsIpmsiRD,
                 mvpnInterAsIpmsiSrcAs }
        ::= { mvpnInterAsIpmsiTable 1 }

     MvpnInterAsIpmsiEntry ::= SEQUENCE {
        mvpnInterAsIpmsiRD           MplsVpnRouteDistinguisher,
        mvpnInterAsIpmsiSrcAs        Unsigned32,
        mvpnInterAsIpmsiAttribute    RowPointer
        }

     mvpnInterAsIpmsiRD OBJECT-TYPE 
        SYNTAX        MplsVpnRouteDistinguisher
        MAX-ACCESS    not-accessible
        STATUS        current
        DESCRIPTION
            "The Route Distinguisher in this inter-as I-PMSI."
        ::= { mvpnInterAsIpmsiEntry 1 }

     mvpnInterAsIpmsiSrcAs OBJECT-TYPE
        SYNTAX        Unsigned32
        MAX-ACCESS    not-accessible
        STATUS        current
        DESCRIPTION
 

Jeffrey Zhang              Expires 2013-07-07                  [Page 19]
INTERNET DRAFT            L3VPN Multicast MIB                 2013-01-07

            "The source-as in this inter-as I-PMSI."
        ::= { mvpnInterAsIpmsiEntry 2 }

     mvpnInterAsIpmsiAttribute OBJECT-TYPE 
        SYNTAX        RowPointer
        MAX-ACCESS    read-only
        STATUS        current
        DESCRIPTION
            "Points to a row in the l2L3VpnMcastPmsiTunnelAttributeTable."
        ::= { mvpnInterAsIpmsiEntry 3 }

     -- Table of S-PMSIs advertised/received

     mvpnSpmsiTable OBJECT-TYPE
        SYNTAX        SEQUENCE OF MvpnSpmsiEntry
        MAX-ACCESS    not-accessible
        STATUS        current
        DESCRIPTION
               "This table has information about the S-PMSIs sent/received
                by a device."
        ::= { mvpnStates 3 }

     mvpnSpmsiEntry OBJECT-TYPE
        SYNTAX        MvpnSpmsiEntry
        MAX-ACCESS    not-accessible
        STATUS        current
        DESCRIPTION
            "An entry in this table is created or updated for every S-PMSI
             advertised/received in a particular MVRF."
        INDEX  { mplsVpnVrfName,
                 mvpnSpmsiCmcastAddrType, 
                 mvpnSpmsiCmcastGroup,
                 mvpnSpmsiCmcastGroupPrefixLen,
                 mvpnSpmsiCmcastSource,
                 mvpnSpmsiCmcastSourcePrefixLen,
                 mvpnSpmsiOrigAddrType,
                 mvpnSpmsiOrigAddress}
        ::= { mvpnSpmsiTable 1 }

     MvpnSpmsiEntry ::= SEQUENCE {
        mvpnSpmsiCmcastAddrType        InetAddressType,
        mvpnSpmsiCmcastGroup           InetAddress,
        mvpnSpmsiCmcastGroupPrefixLen  Unsigned32,
        mvpnSpmsiCmcastSource          InetAddress,
        mvpnSpmsiCmcastSourcePrefixLen Unsigned32,
        mvpnSpmsiOrigAddrType          InetAddressType,
        mvpnSpmsiOrigAddress           InetAddress,
        mvpnSpmsiTunnelAttribute       RowPointer,
 

Jeffrey Zhang              Expires 2013-07-07                  [Page 20]
INTERNET DRAFT            L3VPN Multicast MIB                 2013-01-07

        mvpnSpmsiUpTime                TimeInterval,
        mvpnSpmsiExpTime               TimeInterval,
        mvpnSpmsiRefCnt                Unsigned32
        }

     mvpnSpmsiCmcastAddrType OBJECT-TYPE
        SYNTAX        InetAddressType   
        MAX-ACCESS    not-accessible
        STATUS        current
        DESCRIPTION
            "The Internet address type of mvpnSpmsiCmcastGroup/Source."
        ::= { mvpnSpmsiEntry 1 }

     mvpnSpmsiCmcastGroup OBJECT-TYPE
        SYNTAX        InetAddress (SIZE (4|16|20))   
        MAX-ACCESS    not-accessible
        STATUS        current
        DESCRIPTION
            "S-PMSI C-multicast group address.
             If it is 0 (or ::0), this is a wildcard group,
             and mvpnSpmsiCmcastGroupPrefixLen must be 32 (or 128)."
        ::= { mvpnSpmsiEntry 2 }

     mvpnSpmsiCmcastGroupPrefixLen OBJECT-TYPE
        SYNTAX        Unsigned32
        MAX-ACCESS    not-accessible
        STATUS        current
        DESCRIPTION
            "S-PMSI C-multicast group address prefix length."
        ::= { mvpnSpmsiEntry 3 }

     mvpnSpmsiCmcastSource OBJECT-TYPE
        SYNTAX        InetAddress (SIZE (4|16|20))
        MAX-ACCESS    not-accessible
        STATUS        current
        DESCRIPTION
            "S-PMSI C-multicast source address
             If it is 0 (or ::0), this is a wildcard source,
             and mvpnSpmsiCmcastSourcePrefixLen must be 32 (or 128)."
        ::= { mvpnSpmsiEntry 4 }

     mvpnSpmsiCmcastSourcePrefixLen OBJECT-TYPE
        SYNTAX        Unsigned32
        MAX-ACCESS    not-accessible
        STATUS        current
        DESCRIPTION
            "S-PMSI C-multicast source address prefix length."
        ::= { mvpnSpmsiEntry 5 }
 

Jeffrey Zhang              Expires 2013-07-07                  [Page 21]
INTERNET DRAFT            L3VPN Multicast MIB                 2013-01-07

     mvpnSpmsiOrigAddrType OBJECT-TYPE
        SYNTAX        InetAddressType
        MAX-ACCESS    not-accessible
        STATUS        current
        DESCRIPTION
            "The Internet address type of mvpnSpmsiOrigAddress."
        ::= { mvpnSpmsiEntry 6 }

     mvpnSpmsiOrigAddress OBJECT-TYPE 
        SYNTAX        InetAddress
        MAX-ACCESS    not-accessible
        STATUS        current
        DESCRIPTION
            "The BGP address of the device that originated the S-PMSI." 
        ::= { mvpnSpmsiEntry 7 }

     mvpnSpmsiTunnelAttribute OBJECT-TYPE
        SYNTAX        RowPointer
        MAX-ACCESS    read-only
        STATUS        current
        DESCRIPTION
            "A row pointer to the l2L3VpnMcastPmsiTunnelAttributeTable"
        ::= { mvpnSpmsiEntry 8 }

     mvpnSpmsiUpTime OBJECT-TYPE
        SYNTAX        TimeInterval
        MAX-ACCESS    read-only
        STATUS        current
        DESCRIPTION
            "The time since this S-PMSI
             was first advertised/received by the device."
        ::= { mvpnSpmsiEntry 9 }

     mvpnSpmsiExpTime OBJECT-TYPE
        SYNTAX        TimeInterval
        MAX-ACCESS    read-only
        STATUS        current
        DESCRIPTION
             "For UDP-based S-PMSI signaling for PIM-MVPN,
             the amount of time remaining before this
             received S-PMSI Join Message expires,
             or the next S-PMSI Join Message refresh is to be
             advertised again from the device."
        ::= { mvpnSpmsiEntry 10 }

     mvpnSpmsiRefCnt OBJECT-TYPE
        SYNTAX        Unsigned32
        MAX-ACCESS    read-only
 

Jeffrey Zhang              Expires 2013-07-07                  [Page 22]
INTERNET DRAFT            L3VPN Multicast MIB                 2013-01-07

        STATUS        current
        DESCRIPTION
            "The number of c-multicast routes that are mapped to
             this S-PMSI."
        ::= { mvpnSpmsiEntry 11 }

     -- Table of multicast routes in an MVPN

     mvpnMrouteTable OBJECT-TYPE
        SYNTAX        SEQUENCE OF MvpnMrouteEntry
        MAX-ACCESS    not-accessible
        STATUS        current
        DESCRIPTION
               "This table augments ipMcastRouteTable, to provide some MVPN
                specific information."
        ::= { mvpnStates 4 }

     mvpnMrouteEntry OBJECT-TYPE
        SYNTAX        MvpnMrouteEntry
        MAX-ACCESS    not-accessible
        STATUS        current
        DESCRIPTION
            "The mvpnMrouteEntry matches and augments an ipMcastRouteEntry,
             with MVPN specific information, such as PMSI used."
        AUGMENTS      { ipMcastRouteEntry }
           ::= { mvpnMrouteTable 1 }

     MvpnMrouteEntry ::= SEQUENCE {
        mvpnMroutePmsiPointer               RowPointer,
        mvpnMrouteNumberOfLocalReplication  Unsigned32,
        mvpnMrouteNumberOfRemoteReplication Unsigned32,
        mvpnMrouteDataRate                  Unsigned32
        }

     mvpnMroutePmsiPointer OBJECT-TYPE
        SYNTAX        RowPointer
        MAX-ACCESS    read-only
        STATUS        current
        DESCRIPTION
            "The I-PMSI or S-PMSI this C-multicast route is using.
             This is important because an implementation may not have an
             interface corresponding to a provider tunnel,
             that can be used in ipMcastRouteNextHopEntry."
        ::= { mvpnMrouteEntry 1 }

     mvpnMrouteNumberOfLocalReplication OBJECT-TYPE
        SYNTAX        Unsigned32
        MAX-ACCESS    read-only 
 

Jeffrey Zhang              Expires 2013-07-07                  [Page 23]
INTERNET DRAFT            L3VPN Multicast MIB                 2013-01-07

        STATUS        current
        DESCRIPTION
            "Number of replications to local receivers."
        ::= { mvpnMrouteEntry 2 }

     mvpnMrouteNumberOfRemoteReplication OBJECT-TYPE
        SYNTAX        Unsigned32
        MAX-ACCESS    read-only 
        STATUS        current
        DESCRIPTION
            "Number of (local) replications to remote receivers."
        ::= { mvpnMrouteEntry 3 }

     mvpnMrouteDataRate OBJECT-TYPE
        SYNTAX        Unsigned32  (0..4294967295) 
        UNITS         "kilobits per second"
        MAX-ACCESS    read-only   
        STATUS        current
        DESCRIPTION
            "The data rate for traffic following this route."
        ::= { mvpnMrouteDataRate 4 }

     -- MVPN Notifications

     mvpnMvrfChange NOTIFICATION-TYPE
        OBJECTS     {
                      mvpnGenOperStatusChange
                    }
        STATUS      current
        DESCRIPTION
            "A mvpnMvrfChange notification signifies a change about
             a MVRF in the device. The change event can be creation of 
             the MVRF, deletion of the MVRF or an update on the I-PMSI
             or S-PMSI configuration of the MVRF. The change event 
             is indicated by mvpnGenOperStatusChange embedded in 
             the notification. The user can then query 
             mvpnGeneralTable, and/or mvpnSpmsiConfigTable to
             get the details of the change as necessary.

             Note: Since the creation of a MVRF is often followed by 
             configuration of I-PMSI and/or S-PMSIs for the MVRF, 
             more than one (three at most) notifications for a MVRF may 
             be generated serially, and it is really not necessary to 
             generate all three of them. An agent may choose to generate a 
             notification for the last event only, that is for S-PMSI
             configuration.

             Similarly, deletion of I-PMSI and S-PMSI configuration on a 
 

Jeffrey Zhang              Expires 2013-07-07                  [Page 24]
INTERNET DRAFT            L3VPN Multicast MIB                 2013-01-07

             MVRF happens before a MVRF is deleted and it is recommended 
             that the agent send the notification for MVRF deletion 
             event only."
        ::= { mvpnNotifications 2 }
     END

3  Security Considerations

     <Security considerations text>

4  IANA Considerations

     <IANA considerations text>

5  Acknowledgement

     Some of the text has been taken almost verbatim from [CISCO-MIB].

     We would like to thank Yakov Rekhter, Jeffrey Haas, Huajin Jeng,
     Durga Prasad Velamuri for their helpful comments.

6  References

6.1  Normative References

   [KEYWORDS] Bradner, S., "Key words for use in RFCs to Indicate
              Requirement Levels", BCP 14, RFC 2119, March 1997.

   [RFC4382]  Nadeau, T., Ed., and H. van der Linde, Ed., "MPLS/BGP
              Layer 3 Virtual Private Network (VPN) Management
              Information Base", RFC 4382, February 2006.

   [MROUTE-MIB]McWalter, D., Thaler, D., and A. Kessler, "IP Multicast
              MIB", RFC 5132, December 2007.

   [MVPN] Eric C. Rosen, Rahul Aggarwal, et. al., Multicast in MPLS/BGP
              IP VPNs, RFC 6513.

   [BGP-MVPN] R. Aggarwal, E. Rosen, T. Morin, Y. Rekhter, BGP Encodings
              and Procedures for Multicast in MPLS/BGP IP VPNs, RFC
              6514.

   [L2L3MVPN-MIB] Zhang, J., L2L3 VPN Multicast MIB, draft-zzhang-l2l3-
              vpn-mcast-mib, Work In Progress.

6.2  Informative References

 

Jeffrey Zhang              Expires 2013-07-07                  [Page 25]
INTERNET DRAFT            L3VPN Multicast MIB                 2013-01-07

   [CISCO-MIB] Susheela Vaidya, Thomas D. Nadeau, Harmen Van der Linde,
              Multicast in BGP/MPLS IP VPNs Management Information Base,
              draft-svaidya-mcast-vpn-mib-02.txt, Work In Progress,
              April 2005.

Authors' Addresses

              Saud Asif
              AT&T
              C5-3D30
              200 South Laurel Avenue
              Middletown, NJ 07748
              USA
              Email: sasif@att.com

              Andy Green
              BT Design 21CN Converged Core IP & Data
              01473 629360
              Adastral Park, Martlesham Heath, Ipswich IP5 3RE 
              UK
              Email: andy.da.green@bt.com

              Sameer Gulrajani
              Cisco Systems
              Tasman Drive
              San Jose, CA  95134
              USA

              EMail: sameerg@cisco.com

              Pradeep G. Jain
              Alcatel-Lucent Inc
              701 E Middlefield road
              Mountain view, CA 94043
              USA
              Email: pradeep.jain@alcatel-lucent.com

              Jeffrey (Zhaohui) Zhang
              Juniper Networks, Inc.
              10 Technology Park Drive
              Westford, MA 01886
              USA
              Email: zzhang@juniper.net

Jeffrey Zhang              Expires 2013-07-07                  [Page 26]