Network Working Group                                         G. Schudel
Internet-Draft                                                   A. Jain
Intended status: Experimental                                  V. Moreno
Expires: July 9, 2011                                      cisco Systems
                                                         January 5, 2011


                                LISP MIB
                         draft-ietf-lisp-mib-00

Abstract

   This document defines managed objects for the Locator/ID Separation
   Protocol (LISP).  These objects provide information useful for
   monitoring LISP devices, including basic configuration information,
   LISP status, and operational statistics.

Status of This Memo

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

   Internet-Drafts are working documents of the Internet Engineering
   Task Force (IETF).  Note that other groups may also distribute
   working documents as Internet-Drafts.  The list of current Internet-
   Drafts is at http://datatracker.ietf.org/drafts/current/.

   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."

   This Internet-Draft will expire on July 9, 2011.

Copyright Notice

   Copyright (c) 2011 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.



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Table of Contents

   1.  Requirements Notation  . . . . . . . . . . . . . . . . . . . .  3
   2.  Introduction . . . . . . . . . . . . . . . . . . . . . . . . .  3
   3.  The Internet-Standard Management Framework . . . . . . . . . .  4
   4.  Definition of Terms  . . . . . . . . . . . . . . . . . . . . .  4
   5.  LISP MIB Objectives  . . . . . . . . . . . . . . . . . . . . .  6
   6.  Structure of LISP MIB Module . . . . . . . . . . . . . . . . .  7
     6.1.  Overview of Defined Notifications  . . . . . . . . . . . .  7
     6.2.  Overview of Defined Tables . . . . . . . . . . . . . . . .  7
   7.  LISP MIB Definition  . . . . . . . . . . . . . . . . . . . . .  8
   8.  Relationship to Other MIB Modules  . . . . . . . . . . . . . . 37
     8.1.  MIB modules required for IMPORTS . . . . . . . . . . . . . 37
   9.  Security Considerations  . . . . . . . . . . . . . . . . . . . 37
   10. IANA Considerations  . . . . . . . . . . . . . . . . . . . . . 37
   11. References . . . . . . . . . . . . . . . . . . . . . . . . . . 38
     11.1. Normative References . . . . . . . . . . . . . . . . . . . 38
     11.2. Informative References . . . . . . . . . . . . . . . . . . 39
   Appendix A.  Change Log  . . . . . . . . . . . . . . . . . . . . . 39
   Appendix B.  Open Issues . . . . . . . . . . . . . . . . . . . . . 39
   Appendix C.  Acknowledgments . . . . . . . . . . . . . . . . . . . 40






























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1.  Requirements Notation

   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 [RFC2119].

2.  Introduction

   This draft describes the Management Information Base (MIB) module for
   use with network management protocols in the Internet community.
   Specifically, the MIB for managing Locator/ID Separation Protocol
   (LISP) devices is described.

   LISP [LISP] specifies a network-based architecture and mechanisms
   that implement a new semantic for IP addressing using two separate
   name spaces: Endpoint Identifiers (EIDs), used within sites, and
   Routing Locators (RLOCs), used on the transit networks that make up
   the Internet infrastructure.  To achieve this separation, LISP
   defines protocol mechanisms for mapping from EIDs to RLOCs.  In
   addition, LISP assumes the existence of a database to store and
   globally propagate those mappings [LISP-MS] [LISP-ALT].

   From a data plane perspective, LISP traffic is handled exclusively at
   the network layer by devices performing Ingress Tunnel Router (ITR)
   and Egress Tunnel Router (ETR) LISP functions.  Data plane operations
   performed by these devices are described in [LISP].  Additionally,
   data plane interworking between legacy (Internet) and LISP sites is
   implemented by devices performing Proxy ITR (PITR) and Proxy ETR
   (PETR) functions.  The data plane operations of these devices is
   described in [INTERWORK].

   From a control plane perspective, LISP employs mechanisms related to
   creating, maintaining, and resolving mappings from EIDs to RLOCs.
   LISP ITRs, ETRs, PITRs, and PETRs perform specific control plane
   functions, and these control plane operations are described in
   [LISP].  Additionally, LISP infrastructure devices supporting LISP
   control plane functionality include Map-Servers and Map-Resolvers,
   and the control plane operations of these devices are described in
   [LISP-MS].  Finally, while not specifically required, this document
   assumes that a LISP+ALT database mapping infrastructure exists as
   part of the LISP control plane.  The control plane operations of the
   ALT are described in [LISP-ALT].  Note that this MIB does not provide
   support for the ALT since ALT statistics may be obtained through
   existing BGP and tunnel MIBs.







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3.  The Internet-Standard Management Framework

   For a detailed overview of the documents that describe the current
   Internet-Standard Management Framework, please refer to section 7 of
   RFC 3410 [RFC3410].

   Managed objects are accessed via a virtual information store, termed
   the Management Information Base or MIB.  MIB objects are generally
   accessed through the Simple Network Management Protocol (SNMP).
   Objects in the MIB are defined using the mechanisms defined in the
   Structure of Management Information (SMI).  This memo specifies a MIB
   module that is compliant to the SMIv2, which is described in STD 58,
   RFC 2578 [RFC2578], STD 58, RFC 2579 [RFC2579] and STD 58, RFC 2580
   [RFC2580].

4.  Definition of Terms

   Routing Locator (RLOC):  a 32-bit (for IPv4) or 128-bit (for IPv6)
      value used in the source and destination address fields of the
      second (outer-most) IP header of a LISP packet.  RLOC addresses
      are allocated to an egress tunnel router (ETR) and numbered from
      topologically-aggregatable blocks assigned to a site at each point
      to which it attaches to the global Internet.

   Endpoint ID (EID):  a 32-bit (for IPv4) or 128-bit (for IPv6) value
      used in the source and destination address fields of the first
      (inner-most) IP header of a LISP packet.  A source EID is
      allocated to a host from an EID-prefix block associated with the
      site where the host is located.  A host determines a destination
      EID in the same way that it determines a destination address
      today, for example through a DNS lookup or SIP exchange.

   EID-to-RLOC Map-Cache:  a short-lived, on-demand table maintained
      locally in an ITR or PITR that stores, tracks, and is responsible
      for timing-out and otherwise validating EID-to-RLOC mappings.
      This table is distinct from the full "database" of EID-to-RLOC
      mappings in that it is dynamic and relatively small.  At a given
      moment in time, it consists only of entries for those sites to
      which the ITR or PITR is currently communicating or has
      communicated with within the configured TTL period.

   EID-to-RLOC Mapping-Database:  a global distributed database that
      contains all known EID-to-RLOC mappings.  Each potential ETR
      typically contains a small piece of the database consisting of
      only the EID-to-RLOC mappings for the EID prefix(es) for which the
      ETR is "authoritative" and the RLOC(s) by which those EID
      prefix(es) are reachable from the global Internet.




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   Ingress Tunnel Router (ITR):  a router that accepts an IP packet with
      a single IP header (more precisely, an IP packet that does not
      contain a LISP header), treats this "inner" IP destination address
      as an EID and performs an EID-to-RLOC mapping lookup, and then
      prepends an "outer" IP header with one of its own globally-
      routable RLOCs in the source address field and the RLOC resulting
      from the mapping lookup in the destination address field.  That
      is, in general an ITR receives an IP packet from site end-systems
      on one side and sends a LISP-encapsulated IP packet toward the
      Internet on the other side.

   Egress Tunnel Router (ETR):  a router that accepts an IP packet where
      the destination address in the "outer" IP header is one of its own
      RLOCs, strips the "outer" header, and forwards the packet based on
      the next IP header found.  That is, in general an ETR receives
      LISP-encapsulated IP packets from the Internet on one side and
      sends decapsulated IP packets toward site end-systems on the other
      side.

   xTR:  is a general reference to an ITR or ETR when direction of data
      flow is not part of the context description. xTR refers to the
      router that is the tunnel endpoint and performs both ITR and ETR
      functionality.  For example, "An xTR can be located at the
      Customer Edge (CE) router", meaning both ITR and ETR functionality
      is activated at the CE router.

   Proxy ITR (PITR):  a router that acts like an ITR but does so on
      behalf of non-LISP sites which send packets to destinations at
      LISP sites.  The PITR, also known as a PTR, is defined and
      described in [INTERWORK].

   Proxy ETR (PETR):  a router that acts like an ETR but does so on
      behalf of LISP sites which send packets to destinations at non-
      LISP sites.  The PETR is defined and described in [INTERWORK].

   LISP Site:  is a set of routers in an edge network that are under a
      single technical administration.  LISP routers which reside in the
      edge network are the demarcation points to separate the edge
      network from the core network.

   Map-Server:  a LISP network infrastructure component which learns
      EID-to-RLOC mapping entries from an authoritative source such as
      an ETR though static configuration, or another out-of-band
      mechanism.  A Map-Server advertises these mappings into the
      distributed mapping database such as that described in [LISP-ALT].






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   Map-Resolver:  a LISP network infrastructure component which accepts
      LISP Encapsulated Map-Requests, typically from an ITR, and quickly
      determines whether or not the destination IP address is part of
      the EID namespace.  If it is, the Map-Resolver finds the
      appropriate EID-to-RLOC mapping by consulting the distributed
      mapping database system such as that described in [LISP-ALT].  If
      it is not, a Negative Map-Reply is immediately returned.

   Map-Reply:  a LISP Map-Reply message type returned in response to a
      Map-Request for a destination EID that exists in the mapping
      database and contains the locator-set and associated policy for
      the queried EID.  Information returned in a Map-Reply is stored in
      the EID-to-RLOC Map-Cache.

   Negative Map-Reply:  a LISP Map-Reply message type that contains an
      empty locator-set.  Returned in response to a Map-Request if the
      destination EID does not exist in the mapping database.
      Typically, this means that the "EID" being requested is an IP
      address connected to a non-LISP site.  Information returned in a
      Negative Map-Reply is stored in the EID-to-RLOC Map-Cache.

   LISP+ALT:  a static network built using Border Gateway Protocol (BGP,
      [RFC4271]), BGP multi-protocol extension [RFC4760], and Generic
      Routing Encapsulation (GRE, [RFC2784]) to construct an overlay
      network of devices (ALT Routers) which operate on EID-prefixes and
      use EIDs as forwarding destinations.  This LISP+ALT network may,
      but is not required to be, used by LISP to find EID-to-RLOC
      mappings.  LISP+ALT is described in [LISP-ALT].

5.  LISP MIB Objectives

   The objectives for defining this LISP MIB module are as follows:

   o  Provide a means for obtaining a list of enabled LISP features and
      the current status of configuration attributes related to those
      features.  As an example, LISP capabilities which could be enabled
      include ITR, ETR, PITR, PETR, MS or MR support for IPv4 or IPv6
      address families.  Other examples include, indicating whether
      rloc-probing is enabled, and indicating the configured map-cache
      limit value.

   o  Provide a means for obtaining the current attributes of various
      LISP tables, such as the EID-to-RLOC policy data contained in the
      Map-Cache, or the local EID-to-RLOC policy data contained in the
      Mapping-Database.

   o  Provide a means for obtaining the current operational statistics
      of various LISP functions, such as the number of packets



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      encapsulated and decapsulated by the device.  Other counters of
      operational interest, depending on LISP function, include things
      like the current number of map-cache entries, and the total number
      and rate of map-requests received and sent.

6.  Structure of LISP MIB Module

6.1.  Overview of Defined Notifications

   No LISP MIB notifications are defined.

6.2.  Overview of Defined Tables

   The LISP MIB module is composed of ten tables of objects, as follows:

   Lisp -  This table provides information representing the various lisp
      features that can be enabled on LISP devices.

   LispMappingDatabase -  This table represents the EID-to-RLOC database
      that contains the EID-prefix to RLOC mappings configured on an
      ETR.  In general, this table would be representative of all such
      mappings for a given site that this device belongs to.

   LispMappingDatabaseLocator -  This table represents the set of
      routing locators contained in the EID-to-RLOC database configured
      on an ETR.

   LispMapCache -  This table represents the short-lived, on-demand
      table on an ITR that stores, tracks, and is responsible for
      timing-out and otherwise validating EID-to-RLOC mappings.

   LispMapCacheLocator -  This table represents the set of locators per
      EID prefix contained in the map-cache table of an ITR.

   LispSite -  This table provides the properties of each lisp site that
      is served by this device when configured to be a Map-Server.

   LispSiteLocator -  This table provides the properties of all locators
      per lisp site that is served by this device when configured to be
      a Map-Server.

   LispMapServers -  This table provides the properties of all Map-
      Servers that this device is configured to use.

   LispMapResolvers -  This table provides the properties of all Map-
      Resolvers that this device is configured to use.





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   lispUseProxyEtr -  This table provides the properties of all Proxy
      ETRs that this device is configured to use.

7.  LISP MIB Definition


LISP-MIB DEFINITIONS ::= BEGIN
IMPORTS
    MODULE-IDENTITY, OBJECT-TYPE,
    Unsigned32, Counter64,TimeTicks,
    NOTIFICATION-TYPE                 FROM SNMPv2-SMI      -- [RFC2578]
    MODULE-COMPLIANCE, OBJECT-GROUP
    NOTIFICATION-GROUP                FROM SNMPv2-CONF     -- [RFC2580]
    TEXTUAL-CONVENTION, TruthValue,
    RowStatus                         FROM SNMPv2-TC       -- [RFC2579]
    AddressFamilyNumbers
                 FROM IANA-ADDRESS-FAMILY-NUMBERS-MIB      -- [IANA]

lispMIB MODULE-IDENTITY
    LAST-UPDATED "201101050000Z" -- 05 January 2011"
    ORGANIZATION
            "IETF Locator/ID Separation Protocol (LISP) Working Group"
    CONTACT-INFO
            "Email: lisp@ietf.org
            WG charter:
            http://www.ietf.org/html.charters/lisp-charter.html"
    DESCRIPTION
            "This memo describes the Management Information Base (MIB)
            module for use with network management protocols in the
            management of Locator/ID Separation Protocol (LISP) devices.

            Copyright (C) The IETF Trust (2010)."
    REVISION     "201101050000Z" -- 05 January 2011"

    ::= { xxxxx }

--
-- Textual Conventions
--
LispAddressType ::= TEXTUAL-CONVENTION
    STATUS current
    DESCRIPTION
        "LISP architecture can be applied to a wide variety of
         address-families. This textual-convention is a
         generalization for representing addresses that belong
         to those address-families. For convenience, this
         document refers to any such address as a lisp address.
         LispAddressType textual-convention consists of



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         the following four tuples:
          1. IANA Address Family Numbers: This tuple follows
             the AddressFamilyNumbers textual-convention
             described in [IANA]. The enumerations are listed
             in [IANA].  Note that the list of address family
             numbers is maintained by IANA.
          2. Length of LISP address: This tuple is an INTEGER
             to give the octet length of the next tuple.
          3. Lisp address: A lisp address can be an address
             belonging to any of the IANA Address Families.
             Particularly, when the address family is Lisp
             Canonical Address Format (LCAF) [LCAF] with IANA
             assigned Address Family Number 16387, then
             the first octet of this tuple indicates the LCAF
             type, and the rest of this tuple is same as the
             encoding format of the LISP Canonical Address
             after the length field, as defined in [LCAF].
          4. Mask-length of lisp address."
    REFERENCE "[LISP]"
    SYNTAX OCTET STRING (SIZE (0..1024))


   lispTable OBJECT-TYPE
       SYNTAX     SEQUENCE OF lispEntry
       MAX-ACCESS not-accessible
       STATUS     current
       DESCRIPTION
           "This table represents the various lisp features
            that can be enabled on lisp devices."

       REFERENCE "[LISP]"
       ::= { lisp 1 }

   lispEntry OBJECT-TYPE
       SYNTAX     lispEntry
       MAX-ACCESS not-accessible
       STATUS     current
       DESCRIPTION
           "An entry (conceptual row) in the lispTable."
       INDEX      { lispAfi }
       ::= { lispTable 1 }

   lispEntry ::= SEQUENCE {
       lispAddressFamily                  AddressFamilyNumbers,
       lispItrEnabled                     TruthValue,
       lispEtrEnabled                     TruthValue,
       lispProxyItrEnabled                TruthValue,
       lispProxyEtrEnabled                TruthValue,



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       lispMapServerEnabled               TruthValue,
       lispMapResolverEnabled             TruthValue,
       lispMapCacheSize                   Unsigned32,
       lispMapCacheLimit                  Unsigned32,
       lispEtrMapCacheTtl                 Unsigned32,
       lispRlocProbeEnabled               TruthValue,
       lispEtrAcceptMapDataEnabled        TruthValue,
       lispEtrAcceptMapDataVerifyEnabled  TruthValue,
       lispMapRequestsIn                  Counter64,
       lispMapRequestsOut                 Counter64,
       lispMapRepliesIn                   Counter64,
       lispMapRepliesOut                  Counter64,
       lispMapRegistersIn                 Counter64,
       lispMapRegistersOut                Counter64
   }

   lispAddressFamily OBJECT-TYPE
       SYNTAX     AddressFamilyNumbers
       MAX-ACCESS not-accessible
       STATUS     current
       DESCRIPTION
           "The address family number of the lisp device that
            is able to lisp process a packet destined for
            that address family."
       ::= { lispEntry 1 }

   lispItrEnabled OBJECT-TYPE
       SYNTAX     TruthValue
       MAX-ACCESS accessible
       STATUS     current
       DESCRIPTION
           "Indicates the status of ITR role on this device."
       ::= { lispEntry 2 }

   lispEtrEnabled OBJECT-TYPE
       SYNTAX     TruthValue
       MAX-ACCESS accessible
       STATUS     current
       DESCRIPTION
           "Indicates the status of ETR role on this device."
       ::= { lispEntry 3 }

   lispProxyItrEnabled OBJECT-TYPE
       SYNTAX     TruthValue
       MAX-ACCESS accessible
       STATUS     current
       DESCRIPTION
           "Indicates the status of Proxy-ITR role on this



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            device."
       ::= { lispEntry 4 }

   lispProxyEtrEnabled OBJECT-TYPE
       SYNTAX     TruthValue
       MAX-ACCESS accessible
       STATUS     current
       DESCRIPTION
           "Indicates the status of Proxy-ETR role on this
            device."
       ::= { lispEntry 5 }

   lispMapServerEnabled OBJECT-TYPE
       SYNTAX     TruthValue
       MAX-ACCESS accessible
       STATUS     current
       DESCRIPTION
           "Indicates the status of Map Server role on this
            device."
       ::= { lispEntry 6 }

   lispMapResolverEnabled OBJECT-TYPE
       SYNTAX     TruthValue
       MAX-ACCESS accessible
       STATUS     current
       DESCRIPTION
           "Indicates the status of Map Resolver role on
            this device."
       ::= { lispEntry 7 }

   lispMapCacheSize OBJECT-TYPE
       SYNTAX     Unsigned32
       MAX-ACCESS accessible
       STATUS     current
       DESCRIPTION
           "Size of EID-to-RLOC map cache on this device."
       ::= { lispEntry 8 }

   lispMapCacheLimit OBJECT-TYPE
       SYNTAX     Unsigned32
       MAX-ACCESS accessible
       STATUS     current
       DESCRIPTION
           "Maximum permissible size of EID-to-RLOC map
            cache on this device."
       ::= { lispEntry 9 }

   lispEtrMapCacheTtl OBJECT-TYPE



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       SYNTAX     Unsigned32
       MAX-ACCESS accessible
       STATUS     current
       DESCRIPTION
           "Time in minutes this device will store the
            mapping record in the map cache."
       ::= { lispEntry 10 }

   lispRlocProbeEnabled OBJECT-TYPE
       SYNTAX     TruthValue
       MAX-ACCESS accessible
       STATUS     current
       DESCRIPTION
           "Indicates the status of rloc-probing feature
            on this device."
       ::= { lispEntry 11 }

   lispEtrAcceptMapData OBJECT-TYPE
       SYNTAX     TruthValue
       MAX-ACCESS accessible
       STATUS     current
       DESCRIPTION
           "Indicates the status of this device for
            accepting piggybacked mapping data received
            in a map-request."
       ::= { lispEntry 12 }

   lispEtrAcceptMapDataVerify OBJECT-TYPE
       SYNTAX     TruthValue
       MAX-ACCESS accessible
       STATUS     current
       DESCRIPTION
           "Indicates the status of this device for
            verifying accepted piggybacked mapping data
            received in a map-request."
       ::= { lispEntry 13 }

   lispMapRequestsIn OBJECT-TYPE
       SYNTAX     Counter64
       MAX-ACCESS accessible
       STATUS     current
       DESCRIPTION
           "Total number of map requests received by this
            device for any EID prefix of the given address
            family."
       ::= { lispEntry 14 }

   lispMapRequestsOut OBJECT-TYPE



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       SYNTAX     Counter64
       MAX-ACCESS accessible
       STATUS     current
       DESCRIPTION
           "Total number of map requests sent by this device
            for any EID prefix of the given address family."
       ::= { lispEntry 15 }

   lispMapRepliesIn OBJECT-TYPE
       SYNTAX     Counter64
       MAX-ACCESS accessible
       STATUS     current
       DESCRIPTION
           "Total number of map replies received by this device
            for any EID prefix of the given address family."
       ::= { lispEntry 16 }

   lispMapRepliesOut OBJECT-TYPE
       SYNTAX     Counter64
       MAX-ACCESS accessible
       STATUS     current
       DESCRIPTION
           "Total number of map replies sent by this device for
            any EID prefix of the given address family."
       ::= { lispEntry 17 }

   lispMapRegistersIn OBJECT-TYPE
       SYNTAX     Counter64
       MAX-ACCESS accessible
       STATUS     current
       DESCRIPTION
           "Total number of map registers received by this device
            for any EID prefix of the given address family."
       ::= { lispEntry 18 }

   lispMapRegistersOut OBJECT-TYPE
       SYNTAX     Counter64
       MAX-ACCESS accessible
       STATUS     current
       DESCRIPTION
           "Total number of map registers sent by this device
            for any EID prefix of the given address family."
       ::= { lispEntry 19 }


   lispMappingDatabaseTable OBJECT-TYPE
       SYNTAX     SEQUENCE OF lispMappingDatabaseEntry
       MAX-ACCESS not-accessible



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       STATUS     current
       DESCRIPTION
           "This table represents the EID-to-RLOC mapping database
            that contains the EID-prefix to RLOC mappings
            configured on an ETR.  In general, this table would be
            representative of all such mappings for a given site
            that this device belongs to."
       REFERENCE "[LISP]"
       ::= { lisp 2 }

   lispMappingDatabaseEntry OBJECT-TYPE
       SYNTAX     lispMappingDatabaseEntry
       MAX-ACCESS not-accessible
       STATUS     current
       DESCRIPTION
           "An entry (conceptual row) in the
            lispMappingDatabaseTable."
       INDEX   { lispMappingDatabaseEidLength
                 lispMappingDatabaseEid }
       ::= { lispMappingDatabaseTable 1 }

   lispMappingDatabaseEntry ::= SEQUENCE {
       lispMappingDatabaseEidLength        INTEGER,
       lispMappingDatabaseEid              LispAddressType,
       lispMappingDatabaseLsb              Unsigned32,
       lispMappingDatabaseEidPartitioned   TruthValue,
       lispMappingDatabaseDecapOctets      Counter64,
       lispMappingDatabaseDecapPkts        Counter64
       lispMappingDatabaseEncapOctets      Counter64,
       lispMappingDatabaseEncapPkts        Counter64
   }

   lispMappingDatabaseEidLength OBJECT-TYPE
       SYNTAX     INTEGER
       MAX-ACCESS not-accessible
       STATUS     current
       DESCRIPTION
           "This object gives the length of
            lispMappingDatabaseEid, the next object."
       ::= { lispMappingDatabaseEntry 1 }

   lispMappingDatabaseEid OBJECT-TYPE
       SYNTAX     LispAddressType
       MAX-ACCESS not-accessible
       STATUS     current
       DESCRIPTION
           "The EID prefix of the mapping database."
       ::= { lispMappingDatabaseEntry 2 }



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   lispMappingDatabaseLsb OBJECT-TYPE
       SYNTAX     Unsigned32
       MAX-ACCESS accessible
       STATUS     current
       DESCRIPTION
           "The locator status bits for this EID prefix."
       ::= { lispMappingDatabaseEntry 3 }

   lispMappingDatabaseEidPartitioned OBJECT-TYPE
       SYNTAX     TruthValue
       MAX-ACCESS accessible
       STATUS     current
       DESCRIPTION
           "Indicates if this device is partitioned from
            the site that contains this EID prefix."
       ::= { lispMappingDatabaseEntry 4 }

   lispMappingDatabaseDecapOctets OBJECT-TYPE
       SYNTAX     Counter64
       MAX-ACCESS accessible
       STATUS     current
       DESCRIPTION
           "The number of octets of Lisp packets that were
            decapsulated by this device addressed to a host
            within this EID-prefix."
       ::= { lispMappingDatabaseEntry 5 }

   lispMappingDatabaseDecapPackets OBJECT-TYPE
       SYNTAX     Counter64
       MAX-ACCESS accessible
       STATUS     current
       DESCRIPTION
           "The number of Lisp packets that were decapsulated
            by this device addressed to a host within this
            EID-prefix."
       ::= { lispMappingDatabaseEntry 6 }

   lispMappingDatabaseEncapOctets OBJECT-TYPE
       SYNTAX     Counter64
       MAX-ACCESS accessible
       STATUS     current
       DESCRIPTION
           "The number of octets of Lisp packets, that were
            encapsulated by this device, whose inner header
            source address matched this EID prefix."
       ::= { lispMappingDatabaseEntry 7 }

   lispMappingDatabaseEncapPackets OBJECT-TYPE



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       SYNTAX     Counter64
       MAX-ACCESS accessible
       STATUS     current
       DESCRIPTION
           "The number of Lisp packets, that were encapsulated
            by this device, whose inner header source address
            matched this EID prefix."
       ::= { lispMappingDatabaseEntry 8 }


   lispMappingDatabaseLocatorTable OBJECT-TYPE
       SYNTAX     SEQUENCE OF lispMappingDatabaseLocatorEntry
       MAX-ACCESS not-accessible
       STATUS     current
       DESCRIPTION
           "This table represents the set of routing locators
            per EID prefix contained in the EID-to-RLOC database
            configured on an ETR."
       REFERENCE "[LISP]"
       ::= { lisp 3 }

   lispMappingDatabaseLocatorEntry OBJECT-TYPE
       SYNTAX     lispMappingDatabaseLocatorEntry
       MAX-ACCESS not-accessible
       STATUS     current
       DESCRIPTION
           "An entry (conceptual row) in the
            lispMappingDatabaseLocatorTable."
       INDEX  { lispMappingDatabaseLocatorEidLength
                lispMappingDatabaseLocatorEid
                lispMappingDatabaseLocatorRlocAfi
                lispMappingDatabaseLocatorEncodedRlocLength
                lispMappingDatabaseLocatorEncodedRloc }
       ::= { lispMappingDatabaseLocatorTable 1 }

   lispMappingDatabaseLocatorEntry ::= SEQUENCE {
       lispMappingDatabaseLocatorEidLength         INTEGER,
       lispMappingDatabaseLocatorEid               LispAddressType,
       lispMappingDatabaseLocatorRlocLength        INTEGER,
       lispMappingDatabaseLocatorRloc              LispAddressType,
       lispMappingDatabaseLocatorRlocPriority      INTEGER,
       lispMappingDatabaseLocatorRlocWeight        INTEGER,
       lispMappingDatabaseLocatorRlocMPriority     INTEGER,
       lispMappingDatabaseLocatorRlocMWeight       INTEGER,
       lispMappingDatabaseLocatorRlocState         INTEGER,
       lispMappingDatabaseLocatorRlocLocal         INTEGER,
       lispMappingDatabaseLocatorRlocDecapOctets   Counter64,
       lispMappingDatabaseLocatorRlocDecapPackets  Counter64



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       lispMappingDatabaseLocatorRlocEncapOctets   Counter64,
       lispMappingDatabaseLocatorRlocEncapPackets  Counter64
   }

   lispMappingDatabaseLocatorEidLength OBJECT-TYPE
       SYNTAX     INTEGER
       MAX-ACCESS not-accessible
       STATUS     current
       DESCRIPTION
           "This object is used to get the length of
            lispMappingDatabaseLocatorEid, the next
            object."
       ::= { lispMappingDatabaseLocatorEntry 1 }

   lispMappingDatabaseLocatorEid OBJECT-TYPE
       SYNTAX     LispAddressType
       MAX-ACCESS not-accessible
       STATUS     current
       DESCRIPTION
           "The EID prefix of the mapping database
            mapped to the given locator."
       ::= { lispMappingDatabaseLocatorEntry 2 }

   lispMappingDatabaseLocatorRlocLength OBJECT-TYPE
       SYNTAX     INTEGER
       MAX-ACCESS not-accessible
       STATUS     current
       DESCRIPTION
           "This object is used to get the length of
            lispMappingDatabaseLocatorRloc, the next
            object."
       ::= { lispMappingDatabaseLocatorEntry 3 }

   lispMappingDatabaseLocatorRloc OBJECT-TYPE
       SYNTAX     LispAddressType
       MAX-ACCESS not-accessible
       STATUS     current
       DESCRIPTION
           "This object is a locator for the given
            EID prefix in the mapping database."
       ::= { lispMappingDatabaseLocatorEntry 4 }

   lispMappingDatabaseLocatorRlocPriority OBJECT-TYPE
       SYNTAX     INTEGER
       MAX-ACCESS accessible
       STATUS     current
       DESCRIPTION
           "The unicast priority of the RLOC."



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       ::= { lispMappingDatabaseLocatorEntry 5 }

   lispMappingDatabaseLocatorRlocWeight OBJECT-TYPE
       SYNTAX     INTEGER
       MAX-ACCESS accessible
       STATUS     current
       DESCRIPTION
           "The unicast weight of the RLOC."
       ::= { lispMappingDatabaseLocatorEntry 6 }

   lispMappingDatabaseLocatorRlocMPriority OBJECT-TYPE
       SYNTAX     INTEGER
       MAX-ACCESS accessible
       STATUS     current
       DESCRIPTION
           "The multicast priority of the RLOC."
       ::= { lispMappingDatabaseLocatorEntry 7 }

   lispMappingDatabaseLocatorRlocMWeight OBJECT-TYPE
       SYNTAX     INTEGER
       MAX-ACCESS accessible
       STATUS     current
       DESCRIPTION
           "The multicast weight of the RLOC."
       ::= { lispMappingDatabaseLocatorEntry 8 }

   lispMappingDatabaseLocatorRlocState OBJECT-TYPE
       SYNTAX     INTEGER
       MAX-ACCESS accessible
       STATUS     current
       DESCRIPTION
           "The state of this RLOC as per this device.
            0 is for up, 1 is for down ..."
       ::= { lispMappingDatabaseLocatorEntry 9 }

   lispMappingDatabaseLocatorRlocLocal OBJECT-TYPE
       SYNTAX     INTEGER
       MAX-ACCESS accessible
       STATUS     current
       DESCRIPTION
           "Object value is 1 if the RLOC is an address
            on this device, 0 if otherwise."
       ::= { lispMappingDatabaseLocatorEntry 10 }

   lispMappingDatabaseLocatorRlocDecapOctets OBJECT-TYPE
       SYNTAX     Counter64
       MAX-ACCESS accessible
       STATUS     current



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       DESCRIPTION
           "The number of octets of Lisp packets that were
            addressed to this RLOC of the EID-prefix and
            were decapsulated."
       ::= { lispMappingDatabaseLocatorEntry 11 }

   lispMappingDatabaseLocatorRlocDecapPackets OBJECT-TYPE
       SYNTAX     Counter64
       MAX-ACCESS accessible
       STATUS     current
       DESCRIPTION
           "The number of Lisp packets that were addressed to
            this RLOC of the EID-prefix and were decapsulated."
       ::= { lispMappingDatabaseLocatorEntry 12 }

   lispMappingDatabaseLocatorRlocEncapOctets OBJECT-TYPE
       SYNTAX     Counter64
       MAX-ACCESS accessible
       STATUS     current
       DESCRIPTION
           "The number of octets of Lisp packets that were
            encapsulated by this device using this RLOC
            address as the source, and that were sourced by
            an address of this EID-prefix."
       ::= { lispMappingDatabaseLocatorEntry 13 }

   lispMappingDatabaseLocatorRlocEncapPackets OBJECT-TYPE
       SYNTAX     Counter64
       MAX-ACCESS accessible
       STATUS     current
       DESCRIPTION
           "The number of Lisp packets that were encapsulated
            by this device using this RLOC address as the
            source, and that were sourced by an address of
            this EID-prefix."
       ::= { lispMappingDatabaseLocatorEntry 14 }


   lispMapCacheTable OBJECT-TYPE
       SYNTAX     SEQUENCE OF lispMapCacheEntry
       MAX-ACCESS not-accessible
       STATUS     current
       DESCRIPTION
           "This table represents the short-lived, on-demand
            table on an ITR that stores, tracks, and is
            responsible for timing-out and otherwise
            validating EID-to-RLOC mappings."
       REFERENCE "[LISP]"



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       ::= { lisp 4 }

   lispMapCacheEntry OBJECT-TYPE
       SYNTAX     lispMapCacheEntry
       MAX-ACCESS not-accessible
       STATUS     current
       DESCRIPTION
           "An entry (conceptual row) in the lispMapCacheTable."
       INDEX      { lispMapCacheEidLength
                    lispMapCacheEid
                    lispMapCacheEidMaskLength }
       ::= { lispMapCacheTable 1 }

   lispMapCacheEntry ::= SEQUENCE {
       lispMapCacheEidLength           INTEGER,
       lispMapCacheEid                 LispAddressType,
       lispMapCacheEidUpTime           TimeTicks,
       lispMapCacheEidExpiryTime       TimeTicks,
       lispMapCacheEidState            INTEGER,
       lispMapCacheEidAuthoritative    TruthValue,
       lispMapCacheDecapOctets         Counter64,
       lispMapCacheDecapPkts           Counter64
       lispMapCacheEncapOctets         Counter64,
       lispMapCacheEncapPkts           Counter64
   }

   lispMapCacheEidLength OBJECT-TYPE
       SYNTAX     INTEGER
       MAX-ACCESS not-accessible
       STATUS     current
       DESCRIPTION
           "This object is used to get the length
            of lispMapCacheEid, the next object."
       ::= { lispMapCacheEntry 1 }

   lispMapCacheEid OBJECT-TYPE
       SYNTAX     LispAddressType
       MAX-ACCESS not-accessible
       STATUS     current
       DESCRIPTION
           "The EID prefix in the mapping cache."
       ::= { lispMapCacheEntry 2 }

   lispMapCacheEidUpTime OBJECT-TYPE
       SYNTAX     TimeTicks
       MAX-ACCESS accessible
       STATUS     current
       DESCRIPTION



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           "The up time of the EID prefix."
       ::= { lispMapCacheEntry 3 }

   lispMapCacheEidExpiryTime OBJECT-TYPE
       SYNTAX     TimeTicks
       MAX-ACCESS accessible
       STATUS     current
       DESCRIPTION
           "The time remaining on the EID prefix before
            the ITR times-out the prefix."
       ::= { lispMapCacheEntry 4 }

   lispMapCacheEidState OBJECT-TYPE
       SYNTAX     INTEGER
       MAX-ACCESS accessible
       STATUS     current
       DESCRIPTION
           "This object is used to indicate the activty
            of this EID prefix. A value of 0 implies the
            EID prefix is idle. A value of 1 implies the
            EID prefix is active.
       ::= { lispMapCacheEntry 5 }

   lispMapCacheEidAuthoritative OBJECT-TYPE
       SYNTAX     TruthValue
       MAX-ACCESS accessible
       STATUS     current
       DESCRIPTION
           "This object is used to indicate whether the
            EID prefix was installed by an authoritative
            map-reply. A value of 0 implies the EID prefix
            was installed by an authoritative map-reply,
            and a value of 1, otherwise."
       ::= { lispMapCacheEntry 6 }

   lispMapCacheDecapOctets OBJECT-TYPE
       SYNTAX     Counter64
       MAX-ACCESS accessible
       STATUS     current
       DESCRIPTION
           "The number of octets of Lisp packets that were
            decapsulated by this device and were sourced
            from a remote host within this EID-prefix."
       ::= { lispMapCacheEntry 7 }

   lispMapCacheDecapPackets OBJECT-TYPE
       SYNTAX     Counter64
       MAX-ACCESS accessible



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       STATUS     current
       DESCRIPTION
           "The number of Lisp packets that were
            decapsulated by this device and were sourced
            from a remote host within this EID-prefix."
       ::= { lispMapCacheEntry 8 }

   lispMapCacheEncapOctets OBJECT-TYPE
       SYNTAX     Counter64
       MAX-ACCESS accessible
       STATUS     current
       DESCRIPTION
           "The number of octets of Lisp packets that were
            encapsulated by this device using the given
            EID-prefix in the map cache."
       ::= { lispMapCacheEntry 9 }

   lispMapCacheEncapPackets OBJECT-TYPE
       SYNTAX     Counter64
       MAX-ACCESS accessible
       STATUS     current
       DESCRIPTION
           "The number of Lisp packets that were encapsulated
            by this device using the given EID-prefix in the
            map cache."
       ::= { lispMapCacheEntry 10 }


   lispMapCacheLocatorTable OBJECT-TYPE
       SYNTAX     SEQUENCE OF lispMapCacheLocatorEntry
       MAX-ACCESS not-accessible
       STATUS     current
       DESCRIPTION
           "This table represents the set of locators per
            EID prefix contained in the map-cache table of
            an ITR."
       REFERENCE "[LISP]"
       ::= { lisp 5 }

   lispMapCacheLocatorEntry OBJECT-TYPE
       SYNTAX     lispMapCacheLocatorEntry
       MAX-ACCESS not-accessible
       STATUS     current
       DESCRIPTION
           "An entry (conceptual row) in the lispMapCacheLocatorTable."
       INDEX      { lispMapCacheLocatorEidLength
                    lispMapCacheLocatorEid
                     lispMapCacheLocatorRlocLength



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                    lispMapCacheLocatorRloc }
       ::= { lispMapCacheLocatorTable 1 }

   lispMapCacheLocatorEntry ::= SEQUENCE {
       lispMapCacheLocatorEidLength               INTEGER,
       lispMapCacheLocatorEid                     LispAddressType,
       lispMapCacheLocatorRlocLength              INTEGER,
       lispMapCacheLocatorRloc                    LispAddressType,
       lispMapCacheLocatorRlocPriority            INTEGER,
       lispMapCacheLocatorRlocWeight              INTEGER,
       lispMapCacheLocatorRlocMPriority           INTEGER,
       lispMapCacheLocatorRlocMWeight             INTEGER,
       lispMapCacheLocatorRlocState               INTEGER,
       lispMapCacheLocatorRlocUpTime              TimeTicks,
       lispMapCacheLocatorRlocLastPriorityChange  TimeTicks,
       lispMapCacheLocatorRlocLastWeightChange    TimeTicks,
       lispMapCacheLocatorRlocLastMPriorityChange TimeTicks,
       lispMapCacheLocatorRlocLastMWeightChange   TimeTicks,
       lispMapCacheLocatorRlocLastStateChange     TimeTicks,
       lispMapCacheLocatorRlocRtt                 TimeTicks,
       lispMapCacheLocatorRlocDecapOctets         Counter64,
       lispMapCacheLocatorRlocDecapPackets        Counter64
       lispMapCacheLocatorRlocEncapOctets         Counter64,
       lispMapCacheLocatorRlocEncapPackets        Counter64
   }

   lispMapCacheLocatorEidLength OBJECT-TYPE
       SYNTAX     INTEGER
       MAX-ACCESS not-accessible
       STATUS     current
       DESCRIPTION
           "This object is used to get the length of
            lispMapCacheLocatorEid, the next object."
       ::= { lispMapCacheLocatorEntry 1 }

   lispMapCacheLocatorEid OBJECT-TYPE
       SYNTAX     LispAddressType
       MAX-ACCESS not-accessible
       STATUS     current
       DESCRIPTION
           "The EID prefix of mapping cache mapped to the locator."
       ::= { lispMapCacheLocatorEntry 2 }

   lispMapCacheLocatorRlocLength OBJECT-TYPE
       SYNTAX     INTEGER
       MAX-ACCESS not-accessible
       STATUS     current
       DESCRIPTION



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           "This object is used to get the length of
            lispMapCacheLocatorRloc, the next object."
       ::= { lispMapCacheLocatorEntry 3 }

   lispMapCacheLocatorRloc OBJECT-TYPE
       SYNTAX     LispAddressType
       MAX-ACCESS not-accessible
       STATUS     current
       DESCRIPTION
           "The locator for the EID prefix in the mapping cache."
       ::= { lispMapCacheLocatorEntry 4 }

   lispMapCacheLocatorRlocPriority OBJECT-TYPE
       SYNTAX     INTEGER
       MAX-ACCESS accessible
       STATUS     current
       DESCRIPTION
           "The unicast priority of the RLOC for this EID prefix."
       ::= { lispMapCacheLocatorEntry 5 }

   lispMapCacheLocatorRlocWeight OBJECT-TYPE
       SYNTAX     INTEGER
       MAX-ACCESS accessible
       STATUS     current
       DESCRIPTION
           "The unicast weight of the RLOC for this EID prefix."
       ::= { lispMapCacheLocatorEntry 6 }

   lispMapCacheLocatorRlocMPriority OBJECT-TYPE
       SYNTAX     INTEGER
       MAX-ACCESS accessible
       STATUS     current
       DESCRIPTION
           "The multicast priority of the RLOC for this EID prefix."
       ::= { lispMapCacheLocatorEntry 7 }

   lispMapCacheLocatorRlocMWeight OBJECT-TYPE
       SYNTAX     INTEGER
       MAX-ACCESS accessible
       STATUS     current
       DESCRIPTION
           "The multicast weight of the RLOC for this EID prefix."
       ::= { lispMapCacheLocatorEntry 8 }

   lispMapCacheLocatorRlocState OBJECT-TYPE
       SYNTAX     INTEGER
       MAX-ACCESS accessible
       STATUS     current



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       DESCRIPTION
           "The state of this RLOC as per this device.
            0 is for up, 1 is for down ..."
       ::= { lispMapCacheLocatorEntry 9 }

   lispMapCacheLocatorRlocUpTime OBJECT-TYPE
       SYNTAX     TimeTicks
       MAX-ACCESS accessible
       STATUS     current
       DESCRIPTION
               "The up-time of this RLOC."
       ::= { lispMapCacheLocatorEntry 10 }

   lispMapCacheLocatorRlocLastPriorityChange OBJECT-TYPE
       SYNTAX     TimeTicks
       MAX-ACCESS accessible
       STATUS     current
       DESCRIPTION
           "Time since the last change of the unicast
            priority of the RLOC for this EID prefix."
       ::= { lispMapCacheLocatorEntry 11 }

   lispMapCacheLocatorRlocLastWeightChange OBJECT-TYPE
       SYNTAX     TimeTicks
       MAX-ACCESS accessible
       STATUS     current
       DESCRIPTION
           "Time since the last change of the unicast weight
            of the RLOC for this EID prefix."
       ::= { lispMapCacheLocatorEntry 12 }

   lispMapCacheLocatorRlocLastMPriorityChange OBJECT-TYPE
       SYNTAX     TimeTicks
       MAX-ACCESS accessible
       STATUS     current
       DESCRIPTION
           "Time since the last change of the multicast
            priority of the RLOC for this EID prefix."
       ::= { lispMapCacheLocatorEntry 13 }

   lispMapCacheLocatorRlocLastMWeightChange OBJECT-TYPE
       SYNTAX     TimeTicks
       MAX-ACCESS accessible
       STATUS     current
       DESCRIPTION
           "Time since the last change of the multicast
            weight of the RLOC for this EID prefix."
       ::= { lispMapCacheLocatorEntry 14 }



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   lispMapCacheLocatorRlocLastStateChange OBJECT-TYPE
       SYNTAX     TimeTicks
       MAX-ACCESS accessible
       STATUS     current
       DESCRIPTION
           "Time since the last change of the up/down
            state of the RLOC for this EID prefix."
       ::= { lispMapCacheLocatorEntry 15 }

   lispMapCacheLocatorRlocRtt OBJECT-TYPE
       SYNTAX     TimeTicks
       MAX-ACCESS accessible
       STATUS     current
       DESCRIPTION
           "Round trip time of RLOC probe and map-reply
            for this RLOC address for this prefix."
       ::= { lispMapCacheLocatorEntry 16 }

   lispMapCacheLocatorRlocDecapOctets OBJECT-TYPE
       SYNTAX     Counter64
       MAX-ACCESS accessible
       STATUS     current
       DESCRIPTION
           "The number of octets of Lisp packets that were
            decapsulated by this device and were sourced
            from a remote host within this EID-prefix and
            were encapsulated for this RLOC."
       ::= { lispMapCacheLocatorEntry 17 }

   lispMapCacheLocatorRlocDecapPackets OBJECT-TYPE
       SYNTAX     Counter64
       MAX-ACCESS accessible
       STATUS     current
       DESCRIPTION
           "The number of octets of Lisp packets that were
            decapsulated by this device and were sourced
            from a remote host within this EID-prefix and
            were encapsulated for this RLOC."
       ::= { lispMapCacheLocatorEntry 18 }

   lispMapCacheLocatorRlocEncapOctets OBJECT-TYPE
       SYNTAX     Counter64
       MAX-ACCESS accessible
       STATUS     current
       DESCRIPTION
           "The number of octets of Lisp packets that matched
            this EID-prefix and were encapsulated using this
            RLOC address."



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       ::= { lispMapCacheLocatorEntry 19 }

   lispMapCacheLocatorRlocEncapPackets OBJECT-TYPE
       SYNTAX     Counter64
       MAX-ACCESS accessible
       STATUS     current
       DESCRIPTION
           "The number of Lisp packets that matched this
            EID-prefix and were encapsulated using this
            RLOC address."
       ::= { lispMapCacheLocatorEntry 20 }


   lispSiteTable OBJECT-TYPE
       SYNTAX     SEQUENCE OF lispSiteEntry
       MAX-ACCESS not-accessible
       STATUS     current
       DESCRIPTION
           "This table provides the properties of each lisp
            site that is served by this device when configured
            to be a Map-Server."
       REFERENCE "[LISP]"
       ::= { lisp 6 }

   lispSiteEntry OBJECT-TYPE
       SYNTAX     lispSiteEntry
       MAX-ACCESS not-accessible
       STATUS     current
       DESCRIPTION
           "An entry (conceptual row) in the lispSiteTable."
       INDEX      { lispSiteName
                    lispSiteEidLength
                    lispSiteEid }
       ::= { lispSiteTable 1 }

   lispSiteEntry ::= SEQUENCE {
       lispSiteName                     OCTET STRING,
       lispSiteEidLength                INTEGER,
       lispSiteEid                      LispAddressType,
       lispSiteEidRegisterState         TruthValue,
       lispSiteEidFirstRegisterTime     TimeTicks,
       lispSiteEidRegisterSenderLength  INTEGER,
       lispSiteEidRegisterSender        LispAddressType,
       lispSiteEidRouteTag              Unsigned32,
       lispSiteEidAuthenticationErrors  Counter64,
       lispSiteEidRegisterRlocsMismatch Counter64
   }




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   lispSiteName OBJECT-TYPE
       SYNTAX     OCTET STRING (SIZE(0..63))
       MAX-ACCESS not-accessible
       STATUS     current
       DESCRIPTION
           "Site name used by a Map-Server to distinguish
            different lisp sites that are registering with it."
       ::= { lispSiteEntry 1 }

   lispSiteEidLength OBJECT-TYPE
       SYNTAX     INTEGER
       MAX-ACCESS not-accessible
       STATUS     current
       DESCRIPTION
           "This object is used to get the length of
            lispSiteEid, the next object."
       ::= { lispSiteEntry 2 }

   lispSiteEid OBJECT-TYPE
       SYNTAX     LispAddressType
       MAX-ACCESS not-accessible
       STATUS     current
       DESCRIPTION
           "The EID prefix belonging to this site."
        ::= { lispSiteEntry 3 }

   lispSiteEidRegisterState OBJECT-TYPE
       SYNTAX     TruthValue
       MAX-ACCESS accessible
       STATUS     current
       DESCRIPTION
           "Indicates the registration status of the given
            EID prefix. Value 1 implies registered, value 0
            implies not registered."
       ::= { lispEntry 4 }

   lispSiteEidFirstRegisterTime OBJECT-TYPE
       SYNTAX     TimeTicks
       MAX-ACCESS accessible
       STATUS     current
       DESCRIPTION
           "Time since a first valid register message for
            the given EID prefix was received by this device."
       ::= { lispSiteEntry 5 }

   lispSiteEidRegisterSenderLength OBJECT-TYPE
       SYNTAX     INTEGER
       MAX-ACCESS accessible



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       STATUS     current
       DESCRIPTION
           "This object is used to get the length of
            lispSiteEidRegisterSender, the next object."
       ::= { lispSiteEntry 6 }

   lispSiteEidRegisterSender OBJECT-TYPE
       SYNTAX     LispAddressType
       MAX-ACCESS accessible
       STATUS     current
       DESCRIPTION
           "Source address of the last valid register message for
            the given EID prefix that was received by this device."
       ::= { lispSiteEntry 7 }

   lispSiteEidRouteTag OBJECT-TYPE
       SYNTAX     Unsigned32
       MAX-ACCESS accessible
       STATUS     current
       DESCRIPTION
           "Value of the routing table tag that contains the
            given EID prefix."
       ::= { lispSiteEntry 8 }

   lispSiteEidAuthenticationErrors OBJECT-TYPE
       SYNTAX     Counter64
       MAX-ACCESS accessible
       STATUS     current
       DESCRIPTION
           "Count of total authentication errors of map-registers
            received for the given EID prefix."
       ::= { lispSiteEntry 9 }

   lispSiteEidRegisterRlocsMismatch OBJECT-TYPE
       SYNTAX     Counter64
       MAX-ACCESS accessible
       STATUS     current
       DESCRIPTION
           "Count of total map-registers received that had at
            least one RLOC that was not in the allowed list of
            RLOCs for the given EID prefix."
       ::= { lispSiteEntry 10 }


   lispSiteLocatorTable OBJECT-TYPE
       SYNTAX     SEQUENCE OF lispSiteLocatorEntry
       MAX-ACCESS not-accessible
       STATUS     current



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       DESCRIPTION
           "This table provides the properties of all locators
            per lisp site that is served by this device when
            configured to be a Map-Server."
       REFERENCE "[LISP]"
       ::= { lisp 7 }

   lispSiteLocatorEntry OBJECT-TYPE
       SYNTAX     lispSiteLocatorEntry
       MAX-ACCESS not-accessible
       STATUS     current
       DESCRIPTION
           "An entry (conceptual row) in the lispSiteLocatorTable."
       INDEX      { lispSiteLocatorName
                    lispSiteLocatorEid
                    lispSiteLocatorEidMaskLength
                    lispSiteLocatorRlocLength
                    lispSiteLocatorRloc
                    lispSiteLocatorRlocState }
       ::= { lispSiteLocatorTable 1 }

   lispSiteLocatorEntry ::= SEQUENCE {
       lispSiteLocatorName                     OCTET STRING,
       lispSiteLocatorEidLength                INTEGER,
       lispSiteLocatorEid                      LispAddressType,
       lispSiteLocatorRlocLength               INTEGER,
       lispSiteLocatorRloc                     LispAddressType,
       lispSiteLocatorRlocState                INTEGER,
       lispSiteLocatorRlocPriority             INTEGER,
       lispSiteLocatorRlocWeight               INTEGER,
       lispSiteLocatorRlocMPriority            INTEGER,
       lispSiteLocatorRlocMWeight              INTEGER,
       lispSiteLocatorRlocRegisterState        TruthValue,
       lispSiteLocatorRlocFirstRegisterTime    TimeTicks,
       lispSiteLocatorRlocRegisterTimeLast     TimeTicks,
       lispSiteLocatorRlocRegisterSenderLength INTEGER,
       lispSiteLocatorRlocRegisterSender       LispAddressType,
       lispSiteLocatorRlocProxyReply           TruthValue
   }

   lispSiteLocatorIdentifier OBJECT-TYPE
       SYNTAX     OCTET STRING (SIZE(0..63))
       MAX-ACCESS not-accessible
       STATUS     current
       DESCRIPTION
           "Site name used by a Map-Server to distinguish
            different lisp sites that are registering with it."
       ::= { lispSiteLocatorEntry 1 }



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   lispSiteLocatorEidLength OBJECT-TYPE
       SYNTAX     INTEGER
       MAX-ACCESS not-accessible
       STATUS     current
       DESCRIPTION
           "This object is used to get the length of
            lispSiteLocatorEid, the next object."
       ::= { lispSiteLocatorEntry 2 }

   lispSiteLocatorEid OBJECT-TYPE
       SYNTAX     LispAddressType
       MAX-ACCESS not-accessible
       STATUS     current
       DESCRIPTION
           "The EID prefix belonging to this site."
       ::= { lispSiteLocatorEntry 3 }

   lispSiteLocatorRlocLength OBJECT-TYPE
       SYNTAX     INTEGER
       MAX-ACCESS not-accessible
       STATUS     current
       DESCRIPTION
           "This object is used to get the length of
            lispSiteLocatorRloc, the next object."
       ::= { lispSiteLocatorEntry 4 }

   lispSiteLocatorRloc OBJECT-TYPE
       SYNTAX     LispAddressType
       MAX-ACCESS not-accessible
       STATUS     current
       DESCRIPTION
           "The locator of the given EID prefix belonging
            to this site."
       ::= { lispSiteLocatorEntry 5 }

   lispSiteLocatorRlocState OBJECT-TYPE
       SYNTAX     INTEGER
       MAX-ACCESS accessible
       STATUS     current
       DESCRIPTION
           "The cached state of this RLOC received in
            map-register by the device, in the capacity of
            a Map-Server. Value 0 refers to down, value 1
            refers to up."
       ::= { lispSiteLocatorEntry 6 }

   lispSiteLocatorRlocPriority OBJECT-TYPE
       SYNTAX     INTEGER



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       MAX-ACCESS accessible
       STATUS     current
       DESCRIPTION
           "The unicast priority of the RLOC for this EID prefix."
       ::= { lispSiteLocatorEntry 7 }

   lispSiteLocatorRlocWeight OBJECT-TYPE
       SYNTAX     INTEGER
       MAX-ACCESS accessible
       STATUS     current
       DESCRIPTION
           "The unicast weight of the RLOC for this EID prefix."
       ::= { lispSiteLocatorEntry 8 }

   lispSiteLocatorRlocMPriority OBJECT-TYPE
       SYNTAX     INTEGER
       MAX-ACCESS accessible
       STATUS     current
       DESCRIPTION
           "The multicast priority of the RLOC for this EID prefix."
       ::= { lispSiteLocatorEntry 9 }

   lispSiteLocatorRlocMWeight OBJECT-TYPE
       SYNTAX     INTEGER
       MAX-ACCESS accessible
       STATUS     current
       DESCRIPTION
           "The multicast weight of the RLOC for this EID prefix."
       ::= { lispSiteLocatorEntry 10 }

   lispSiteLocatorRlocRegisterState OBJECT-TYPE
       SYNTAX     TruthValue
       MAX-ACCESS accessible
       STATUS     current
       DESCRIPTION
           "Indicates the registration status of the EID prefix by
            this locator. Value 1 implies registered, value 0
            implies not registered."
       ::= { lispSiteLocatorEntry 11 }

   lispSiteLocatorRlocFirstRegisterTime OBJECT-TYPE
       SYNTAX     TimeTicks
       MAX-ACCESS accessible
       STATUS     current
       DESCRIPTION
           "Time since a first valid register message for this
            EID prefix was received from this locator."
       ::= { lispSiteLocatorEntry 12 }



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   lispSiteLocatorRlocLastRegisterTime OBJECT-TYPE
       SYNTAX     TimeTicks
       MAX-ACCESS accessible
       STATUS     current
       DESCRIPTION
           "Time since a last valid register message for this
            EID prefix was received from this locator."
       ::= { lispSiteLocatorEntry 13 }

   lispSiteLocatorRlocRegisterSenderLength OBJECT-TYPE
       SYNTAX     INTEGER
       MAX-ACCESS accessible
       STATUS     current
       DESCRIPTION
           "This object is used to get the length of
            lispSiteLocatorRlocRegisterSender, the next object."
       ::= { lispSiteLocatorEntry 14 }

   lispSiteLocatorRlocRegisterSender OBJECT-TYPE
       SYNTAX     LispAddressType
       MAX-ACCESS accessible
       STATUS     current
       DESCRIPTION
           "Source address of the last valid register message for
            this EID prefix that was received from this locator."
       ::= { lispSiteLocatorEntry 15 }

   lispSiteLocatorRlocProxyReply OBJECT-TYPE
       SYNTAX     TruthValue
       MAX-ACCESS accessible
       STATUS     current
       DESCRIPTION
           "Indicates proxy-replying status of the registering
            locator of this EID prefix."
       ::= { lispSiteLocatorEntry 16 }


   lispMapServersTable OBJECT-TYPE
       SYNTAX     SEQUENCE OF lispMapServersEntry
       MAX-ACCESS not-accessible
       STATUS     current
       DESCRIPTION
           "This table provides the properties of the map-servers
            with which this device is configured to register."
       REFERENCE "[LISP]"
       ::= { lisp 8 }

   lispMapServersEntry OBJECT-TYPE



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       SYNTAX     lispMapServersEntry
       MAX-ACCESS not-accessible
       STATUS     current
       DESCRIPTION
           "An entry (conceptual row) in the lispMapServersTable."
       INDEX      { lispMapServersAddressLength
                    lispMapServersAddress }
       ::= { lispMapServersTable 1 }

   lispMapServersEntry ::= SEQUENCE {
       lispMapServersAddressLength INTEGER,
       lispMapServersAddress       LispAddressType,
       lispMapServersState         INTEGER
   }

   lispMapServersAddressLength OBJECT-TYPE
       SYNTAX     INTEGER
       MAX-ACCESS not-accessible
       STATUS     current
       DESCRIPTION
           "This object is used to get the length of
            lispMapServersAddress, the next object."
       ::= { lispMapServersEntry 1 }

   lispMapServersAddress OBJECT-TYPE
       SYNTAX     LispAddressType
       MAX-ACCESS not-accessible
       STATUS     current
       DESCRIPTION
           "Address of Map-Server configured on this device."
       ::= { lispMapServersEntry 2 }

   lispMapServersState OBJECT-TYPE
       SYNTAX     TruthValue
       MAX-ACCESS accessible
       STATUS     current
       DESCRIPTION
           "State of this Map-Server configured on this device.
            Value 0 implies that the Map-Server is down, and a
            value of 1 implies that the Map-Server is up."
       ::= { lispMapServersEntry 3 }


   lispMapResolversTable OBJECT-TYPE
       SYNTAX     SEQUENCE OF lispMapResolversEntry
       MAX-ACCESS not-accessible
       STATUS     current
       DESCRIPTION



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           "This table provides the properties of all map
            resolvers that this device is configured to use."
       REFERENCE "[LISP]"
       ::= { lisp 9 }

   lispMapResolversEntry OBJECT-TYPE
       SYNTAX     lispMapResolversEntry
       MAX-ACCESS not-accessible
       STATUS     current
       DESCRIPTION
           "An entry (conceptual row) in the lispMapResolversTable."
       INDEX      { lispMapResolversAddressLength
                    lispMapResolversAddress }
       ::= { lispMapResolversTable 1 }

   lispMapResolversEntry ::= SEQUENCE {
       lispMapResolversAddressLength   INTEGER,
       lispMapResolversAddress         LispAddressType,
       lispMapResolversState           INTEGER
   }

   lispMapResolversAddressLength OBJECT-TYPE
       SYNTAX     INTEGER
       MAX-ACCESS not-accessible
       STATUS     current
       DESCRIPTION
           "This object is used to get the length of
            lispMapResolversAddress, the next object."
       ::= { lispMapResolversEntry 1 }

   lispMapResolversAddress OBJECT-TYPE
       SYNTAX     LispAddressType
       MAX-ACCESS not-accessible
       STATUS     current
       DESCRIPTION
           "Address of map-resolver configured on this device."
       ::= { lispMapResolversEntry 2 }

   lispMapResolversState OBJECT-TYPE
       SYNTAX     TruthValue
       MAX-ACCESS accessible
       STATUS     current
       DESCRIPTION
           "State of this map-resolver configured on this device.
            Value 0 implies that the map-resolver is down, and a
            value of 1 implies that this map-resolver is up."
       ::= { lispMapResolversEntry 3 }




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   lispUseProxyEtrTable OBJECT-TYPE
       SYNTAX     SEQUENCE OF lispUseProxyEtrEntry
       MAX-ACCESS not-accessible
       STATUS     current
       DESCRIPTION
           "This table provides the properties of all Proxy ETRs
            that this device is configured to use."
       REFERENCE "[LISP]"
       ::= { lisp 10 }

   lispUseProxyEtrEntry OBJECT-TYPE
       SYNTAX     lispUseProxyEtrEntry
       MAX-ACCESS not-accessible
       STATUS     current
       DESCRIPTION
           "An entry (conceptual row) in the lispUseProxyEtrTable."
       INDEX      { lispUseProxyEtrAddressLength
                    lispUseProxyEtrAddress }
       ::= { lispUseProxyEtrTable 1 }

   lispUseProxyEtrEntry ::= SEQUENCE {
       lispUseProxyEtrAddressLength        INTEGER,
       lispUseProxyEtrAddress              LispAddressType,
       lispUseProxyEtrState                INTEGER
   }

   lispUseProxyEtrAddressLength OBJECT-TYPE
       SYNTAX     INTEGER
       MAX-ACCESS not-accessible
       STATUS     current
       DESCRIPTION
           "This object is used to get the length of
            lispUseProxyEtrAddress, the next object."
       ::= { lispUseProxyEtrEntry 1 }

   lispUseProxyEtrAddress OBJECT-TYPE
       SYNTAX     LispAddressType
       MAX-ACCESS not-accessible
       STATUS     current
       DESCRIPTION
           "Address of Proxy ETR configured on this device."
       ::= { lispUseProxyEtrEntry 2 }

   lispUseProxyEtrState OBJECT-TYPE
       SYNTAX     TruthValue
       MAX-ACCESS accessible
       STATUS     current
       DESCRIPTION



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           "State of this Proxy ETR configured on this device.
            Value 0 implies that this Proxy ETR is down, and a
            value of 1 implies that this Proxy ETR is up."
       ::= { lispUseProxyEtrEntry 3 }

8.  Relationship to Other MIB Modules

8.1.  MIB modules required for IMPORTS

   The LISP MIB imports the textual-convention AddressFamilyNumbers from
   the IANA-ADDRESS-FAMILY-NUMBERS-MIB [IANA].

9.  Security Considerations

   There are no management objects defined in this MIB module that have
   a MAX-ACCESS clause of read-write and/or read-create.  As long as
   these MIB modules are implemented correctly, there are no risks that
   any management objects of this MIB module can modify device settings
   via direct SNMP SET operations.

   There are no readable objects in this MIB module (i.e., objects with
   a MAX-ACCESS other than not-accessible) that are considered
   sensitive.

   SNMP versions prior to SNMPv3 did not include adequate security.
   Even if the network itself is secure (for example by using IPsec),
   there is no control as to who on the secure network is allowed to
   access and GET/SET (read/change/create/delete) the objects in this
   MIB module.

   It is RECOMMENDED that implementers consider the security features as
   provided by the SNMPv3 framework (see [RFC3410], section 8),
   including full support for the SNMPv3 cryptographic mechanisms (for
   authentication and privacy).

   Further, deployment of SNMP versions prior to SNMPv3 is NOT
   RECOMMENDED.  Instead, it is RECOMMENDED to deploy SNMPv3 and to
   enable cryptographic security.  It is then a customer/operator
   responsibility to ensure that the SNMP entity giving access to an
   instance of these MIB modules is properly configured to give access
   to the objects only to those principals (users) that have legitimate
   rights to indeed GET or SET (change/create/delete) them.

10.  IANA Considerations

   LISP is an experimental protocol and the LISP MIB is an experimental
   MIB.  No IANA actions are required by this document.




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11.  References

11.1.  Normative References

   [INTERWORK]   Lewis, D., Meyer, D., Farinacci, D., and V. Fuller,
                 "Interworking LISP with IPv4 and IPv6",
                 draft-ietf-lisp-interworking-01.txt (work in progress),
                 March 2010.

   [LCAF]        Farinacci, D., Meyer, D., and J. Snijders, "LISP
                 Canonical Address Format",
                 draft-farinacci-lisp-lcaf-01.txt (work in progress),
                 April 2010.

   [LISP]        Farinacci, D., Fuller, V., Meyer, D., and D. Lewis,
                 "Locator/ID Separation Protocol (LISP)",
                 draft-ietf-lisp-07.txt (work in progress), April 2010.

   [LISP-ALT]    Farinacci, D., Fuller, V., Meyer, D., and D. Lewis,
                 "LISP Alternative Topology (LISP-ALT)",
                 draft-ietf-lisp-alt-04.txt (work in progress),
                 April 2010.

   [LISP-MS]     Farinacci, D. and V. Fuller, "LISP Map Server",
                 draft-ietf-lisp-ms-05.txt (work in progress),
                 April 2010.

   [RFC1035]     Mockapetris, P., "Domain names - implementation and
                 specification", STD 13, RFC 1035, November 1987.

   [RFC2119]     Bradner, S., "Key words for use in RFCs to Indicate
                 Requirement Levels", BCP 14, RFC 2119, March 1997.

   [RFC2404]     Madson, C. and R. Glenn, "The Use of HMAC-SHA-1-96
                 within ESP and AH", RFC 2404, November 1998.

   [RFC2578]     McCloghrie, K., Ed., Perkins, D., Ed., and J.
                 Schoenwaelder, Ed., "Structure of Management
                 Information Version 2 (SMIv2)", STD 58, RFC 2578,
                 April 1999.

   [RFC2579]     McCloghrie, K., Ed., Perkins, D., Ed., and J.
                 Schoenwaelder, Ed., "Textual Conventions for SMIv2",
                 STD 58, RFC 2579, April 1999.

   [RFC2580]     McCloghrie, K., Perkins, D., and J. Schoenwaelder,
                 "Conformance Statements for SMIv2", STD 58, RFC 2580,
                 April 1999.



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   [RFC4634]     Eastlake, D. and T. Hansen, "US Secure Hash Algorithms
                 (SHA and HMAC-SHA)", RFC 4634, July 2006.

11.2.  Informative References

   [IANA]        "IANA-ADDRESS-FAMILY-NUMBERS-MIB DEFINITIONS", <http://
                 www.iana.org/assignments/ianaaddressfamilynumbers-mib>.

   [LISP-MCAST]  Farinacci, D., Meyer, D., Zwiebel, J., and S. Venaas,
                 "LISP for Multicast Environments",
                 draft-ietf-lisp-multicast-03.txt (work in progress),
                 April 2010.

   [LISP-MN]     Farinacci, D., Fuller, V., Meyer, D., and D. Lewis,
                 "LISP Mobile Node Architecture",
                 draft-meyer-lisp-mn-01.txt (work in progress),
                 February 2010.

   [RFC2784]     Farinacci, D., Li, T., Hanks, S., Meyer, D., and P.
                 Traina, "Generic Routing Encapsulation (GRE)",
                 RFC 2784, March 2000.

   [RFC3410]     Case, J., Mundy, R., Partain, D., and B. Stewart,
                 "Introduction and Applicability Statements for
                 Internet-Standard Management Framework", RFC 3410,
                 December 2002.

   [RFC4271]     Rekhter, Y., Li, T., and S. Hares, "A Border Gateway
                 Protocol 4 (BGP-4)", RFC 4271, January 2006.

   [RFC4760]     Bates, T., Chandra, R., Katz, D., and Y. Rekhter,
                 "Multiprotocol Extensions for BGP-4", RFC 4760,
                 January 2007.

Appendix A.  Change Log

   This is the first version of draft-schudel-lisp-mib-00.

Appendix B.  Open Issues

   Open issues for the LISP MIB include the following:

   1.  This initial version of the LISP MIB draft does not include LISP
       Multicast considerations.  Multicast considerations will be added
       in the next version of this draft.






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Appendix C.  Acknowledgments

   An initial thank you goes to Dino Farinacci for his inputs and review
   comments on the initial versions of this draft.  In addition, the
   authors would like to gratefully acknowledge many people who have
   reviewed and commented on this draft.  They include: Darrel Lewis,
   Isidor Kouvelas, Jesper Skriver, and Selina Heimlich.

Authors' Addresses

   Gregg Schudel
   cisco Systems
   Tasman Drive
   San Jose, CA  95134
   USA

   EMail: gschudel@cisco.com


   Amit Jain
   cisco Systems
   Tasman Drive
   San Jose, CA  95134
   USA

   EMail: amijain@cisco.com


   Victor Moreno
   cisco Systems
   Tasman Drive
   San Jose, CA  95134
   USA

   EMail: vimoreno@cisco.com
















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