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-- *********************************************************************
-- CISCO-IETF-DHCP-SERVER-MIB.my : Cisco-ized version of the Dynamic
-- Host Configuration Protocol for IPv4 (DHCPv4) Server MIB.
--
-- March 2004, Mike Chidzik
--
-- Copyright (c) 2004, 2007 by cisco Systems, Inc.
-- All rights reserved.
-- *********************************************************************
--
-- This MIB module is based on the Internet Draft
-- <draft-ieft-dhc-server-mib-10.txt>. In terms of object syntax and
-- semantics, the content of this Cisco MIB is the same as
-- the corresponding Internet Draft revision. This Cisco MIB was
-- created due to the "subject to change" nature of Internet Drafts.
-- This Cisco MIB may later be deprecated, and the stable RFC, which
-- may replace the Internet Draft, may be implemented in its place.
--
-- Caution.  This MIB is temporary and experimental.  In the future it
-- will be removed from products, perhaps with short notice, in favor
-- of more standard or generic MIBs.  Application developers should not
-- depend on long-term access to this MIB.
--
-- Note: This MIB is a subset of the objects contained in the
-- Internet Draft. The comparison of this MIB and the Internet Draft
-- is outlined in the below:
--
-- Internet Draft                  CISCO-IETF-DHCP-SERVER-MIB
-- ~~~~~~~~~~~~~~                  ~~~~~~~~~~~~~~~~~~~~~~~~~~
-- dhcpv4ServerObjects             cDhcpv4SrvObjects
-- bootpCounterObjects             cBootpCounterObjects
-- dhcpv4CounterObjects            cDhcpv4CounterObjects -
-- (excluding dhcpv4CountForcedRenews)
-- dhcpv4ServerSharedNetObjects    cDhcpv4ServerSharedNetObjects
-- dhcpv4ServerSubnetObjects       cDhcpv4ServerSubnetObjects
-- dhcpv4ServerRangeObjects        cDhcpv4ServerRangeObjects
-- dhcpv4ServerClientObjects       cDhcpv4ServerClientObjects
-- dhcpv4ServerNotifyObjectsGroup  cDhcpv4ServerNotifyObjects

CISCO-IETF-DHCP-SERVER-MIB DEFINITIONS ::= BEGIN

IMPORTS
    Counter32,
    Counter64,
    Unsigned32,
    Gauge32,
    MODULE-IDENTITY,
    OBJECT-IDENTITY,
    OBJECT-TYPE,
    NOTIFICATION-TYPE
        FROM SNMPv2-SMI
    MODULE-COMPLIANCE,
    OBJECT-GROUP,
    NOTIFICATION-GROUP
        FROM SNMPv2-CONF
    SnmpAdminString
        FROM SNMP-FRAMEWORK-MIB
    TEXTUAL-CONVENTION,
    DateAndTime
        FROM SNMPv2-TC
    InetAddressIPv4,
    InetAddressPrefixLength
        FROM INET-ADDRESS-MIB
    ciscoExperiment
        FROM CISCO-SMI;


ciscoIetfDhcpSrvMIB MODULE-IDENTITY
    LAST-UPDATED    "200703270000Z"
    ORGANIZATION    "Cisco Systems, Inc."
    CONTACT-INFO
            "Cisco Systems
            Customer Service

            Postal: 170 W Tasman Drive
            San Jose, CA  95134
            USA

            Tel: +1 800 553-NETS

            E-mail: cs-dhcp-mib@cisco.com"
    DESCRIPTION
        "The MIB module for entities implementing the server side of
        the Bootstrap Protocol (BOOTP) and the Dynamic Host
        Configuration protocol (DHCP) for Internet Protocol version
        4(IPv4).  This MIB does not include support for Dynamic DNS
        (DDNS) updating nor for the DHCP Failover Protocol."
    REVISION        "200703270000Z"
    DESCRIPTION
        "Added cDhcpv4ServerSharedNetObjects, cDhcpv4ServerSubnetObjects,
        cDhcpv4ServerRangeObjects, cDhcpv4ServerClientObjects,
        cDhcpv4ServerNotifyObjects and cDhcpv4ServerNotificationsGroup.

        The data types of the OIDs below are modified so they can be
        retrieved.

          cDhcpv4ServerSharedNetFreeAddrLowThreshold (read-write)
          cDhcpv4ServerSharedNetFreeAddrHighThreshold (read-write)
          cDhcpv4ServerSharedNetFreeAddresses (read-only)
          cDhcpv4ServerSharedNetReservedAddresses (read-only)
          cDhcpv4ServerSharedNetTotalAddresses (read-only)

          cDhcpv4ServerSubnetFreeAddrLowThreshold (read-write)
          cDhcpv4ServerSubnetFreeAddrHighThreshold (read-write)
          cDhcpv4ServerSubnetFreeAddresses (read-only)

        Added cDhcpv4SrvComplianceRev1 MODULE-COMPLIANCE"
    REVISION        "200702141200Z"
    DESCRIPTION
        "Add BOOTP/DHCP high capacity counter."
    REVISION        "200403011200Z"
    DESCRIPTION
        "Initial version of this MIB module."
    ::= { ciscoExperiment 102 }


ciscoIetfDhcpv4SrvMIBNotifs  OBJECT IDENTIFIER
    ::= { ciscoIetfDhcpSrvMIB 0 }

ciscoIetfDhcpv4SrvMIBObjects  OBJECT IDENTIFIER
    ::= { ciscoIetfDhcpSrvMIB 1 }

ciscoIetfDhcpv4SrvMIBConform  OBJECT IDENTIFIER
    ::= { ciscoIetfDhcpSrvMIB 2 }


CDhcpv4PhysicalAddress ::= TEXTUAL-CONVENTION
    DISPLAY-HINT    "1d,1d,1x:1x:1x:1x:1x:1x"
    STATUS          current
    DESCRIPTION
        "A DHCP-specific encoding of the physical address type and
        physical address, intended to mirror the representation of
        physical addresses in DHCP messages.  The first octet of this
        object contains the hardware type from the 'htype' field of
        the DHCP message, the second octet of this object contains the
        hardware length from the 'hlen' field, and the remaining
        octets contain the hardware address from the 'chaddr' field."

    REFERENCE       "RFC 2131"
    SYNTAX          OCTET STRING (SIZE (18))

cDhcpv4SrvSystem OBJECT-IDENTITY
    STATUS          current
    DESCRIPTION
        "Group of objects that are related to the overall system."
    ::= { ciscoIetfDhcpv4SrvMIBObjects 1 }


cBootpCounters OBJECT-IDENTITY
    STATUS          current
    DESCRIPTION
        "Group of objects that count various BOOTP events."
    ::= { ciscoIetfDhcpv4SrvMIBObjects 2 }


cDhcpv4Counters OBJECT-IDENTITY
    STATUS          current
    DESCRIPTION
        "Group of objects that count various DHCPv4 events."
    ::= { ciscoIetfDhcpv4SrvMIBObjects 3 }


cDhcpv4SrvConfiguration OBJECT-IDENTITY
    STATUS          current
    DESCRIPTION
        "Objects that contain pre-configured and dynamic configuration
        information."
    ::= { ciscoIetfDhcpv4SrvMIBObjects 4 }


cDhcpv4ServerNotifyObjects OBJECT-IDENTITY
    STATUS          current
    DESCRIPTION
        "Objects that are used only in notifications."
    ::= { ciscoIetfDhcpv4SrvMIBObjects 7 }


cBootpHCCounters OBJECT-IDENTITY
    STATUS          current
    DESCRIPTION
        "Group of high capacity objects that count various BOOTP events."
    ::= { ciscoIetfDhcpv4SrvMIBObjects 8 }


cDhcpv4HCCounters OBJECT-IDENTITY
    STATUS          current
    DESCRIPTION
        "Group of high capacity objects that count various DHCPv4 events."
    ::= { ciscoIetfDhcpv4SrvMIBObjects 9 }


-- cDhcpv4SrvSystemObjects Group

cDhcpv4SrvSystemDescr OBJECT-TYPE
    SYNTAX          SnmpAdminString (SIZE  (0..255))
    MAX-ACCESS      read-only
    STATUS          current
    DESCRIPTION
        "A textual description of the server.  This value should
        include the full name and version identification of the
        server."
    ::= { cDhcpv4SrvSystem 1 }

cDhcpv4SrvSystemObjectID OBJECT-TYPE
    SYNTAX          OBJECT IDENTIFIER
    MAX-ACCESS      read-only
    STATUS          current
    DESCRIPTION
        "The vendor's authoritative identification of the network
        management subsystem contained in this entity.  This value is
        allocated within the SMI enterprise subtree (1.3.6.1.4.1) and
        provides an easy and unambiguous means for determining what
        kind of server is being managed.  For example, if vendor Ohso
        Soft, Inc. is assigned the subtree 1.3.6.1.4.1.4242, it may
        assign the identifier 1.3.6.1.4.1.4242.1.1 to its Ursa DHCP
        Server."
    ::= { cDhcpv4SrvSystem 2 }

-- cBootpCounterObjects Group

cBootpCountRequests OBJECT-TYPE
    SYNTAX          Counter32
    MAX-ACCESS      read-only
    STATUS          current
    DESCRIPTION
        "The number of packets received that contain a Message Type of
        1 (BOOTREQUEST) in the first octet and do not contain option
        number 53 (DHCP Message Type) in the options."
    REFERENCE       "RFC-2131."
    ::= { cBootpCounters 1 }

cBootpCountInvalids OBJECT-TYPE
    SYNTAX          Counter32
    MAX-ACCESS      read-only
    STATUS          current
    DESCRIPTION
        "The number of packets received that do not contain a Message
        Type of 1 (BOOTREQUEST) in the first octet or are not valid
        BOOTP packets (e.g., too short, invalid field in packet
        header)."
    ::= { cBootpCounters 2 }

cBootpCountReplies OBJECT-TYPE
    SYNTAX          Counter32
    MAX-ACCESS      read-only
    STATUS          current
    DESCRIPTION
        "The number of packets sent that contain a Message Type of 2
        (BOOTREPLY) in the first octet and do not contain option number
        53 (DHCP Message Type) in the options."
    REFERENCE       "RFC-2131."
    ::= { cBootpCounters 3 }

cBootpCountDropUnknownClients OBJECT-TYPE
    SYNTAX          Counter32
    MAX-ACCESS      read-only
    STATUS          current
    DESCRIPTION
        "The number of BOOTP packets dropped due to the server not
        recognizing or not providing service to the hardware address
        received in the incoming packet."
    ::= { cBootpCounters 4 }

cBootpCountDropNotServingSubnet OBJECT-TYPE
    SYNTAX          Counter32
    MAX-ACCESS      read-only
    STATUS          current
    DESCRIPTION
        "The number of BOOTP packets dropped due to the server not
        being configured or not otherwise able to serve addresses on
        the subnet from which this message was received."
    ::= { cBootpCounters 5 }

-- DHCP Counters Group

cDhcpv4CountDiscovers OBJECT-TYPE
    SYNTAX          Counter32
    MAX-ACCESS      read-only
    STATUS          current
    DESCRIPTION
        "The number of DHCPDISCOVER (option 53 with value 1) packets
        received."
    REFERENCE       "RFC2131; RFC2132, section 9.6."
    ::= { cDhcpv4Counters 1 }

cDhcpv4CountOffers OBJECT-TYPE
    SYNTAX          Counter32
    MAX-ACCESS      read-only
    STATUS          current
    DESCRIPTION
        "The number of DHCPOFFER (option 53 with value 2) packets
        sent."
    REFERENCE       "RFC2131; RFC2132, section 9.6."
    ::= { cDhcpv4Counters 2 }

cDhcpv4CountRequests OBJECT-TYPE
    SYNTAX          Counter32
    MAX-ACCESS      read-only
    STATUS          current
    DESCRIPTION
        "The number of DHCPREQUEST (option 53 with value 3) packets
        received."
    REFERENCE       "RFC2131; RFC2132, section 9.6."
    ::= { cDhcpv4Counters 3 }

cDhcpv4CountDeclines OBJECT-TYPE
    SYNTAX          Counter32
    MAX-ACCESS      read-only
    STATUS          current
    DESCRIPTION
        "The number of DHCPDECLINE (option 53 with value 4) packets
        received."
    REFERENCE       "RFC2131; RFC2132, section 9.6."
    ::= { cDhcpv4Counters 4 }

cDhcpv4CountAcks OBJECT-TYPE
    SYNTAX          Counter32
    MAX-ACCESS      read-only
    STATUS          current
    DESCRIPTION
        "The number of DHCPACK (option 53 with value 5) packets sent."
    REFERENCE       "RFC2131; RFC2132, section 9.6."
    ::= { cDhcpv4Counters 5 }

cDhcpv4CountNaks OBJECT-TYPE
    SYNTAX          Counter32
    MAX-ACCESS      read-only
    STATUS          current
    DESCRIPTION
        "The number of DHCPNACK (option 53 with value 6) packets sent."
    REFERENCE       "RFC2131; RFC2132, section 9.6."
    ::= { cDhcpv4Counters 6 }

cDhcpv4CountReleases OBJECT-TYPE
    SYNTAX          Counter32
    MAX-ACCESS      read-only
    STATUS          current
    DESCRIPTION
        "The number of DHCPRELEASE (option 53 with value 7) packets
        received."
    REFERENCE       "RFC2131; RFC2132, section 9.6."
    ::= { cDhcpv4Counters 7 }

cDhcpv4CountInforms OBJECT-TYPE
    SYNTAX          Counter32
    MAX-ACCESS      read-only
    STATUS          current
    DESCRIPTION
        "The number of DHCPINFORM (option 53 with value 8) packets
        received."
    REFERENCE       "RFC2131; RFC2132, section 9.6."
    ::= { cDhcpv4Counters 8 }

cDhcpv4CountInvalids OBJECT-TYPE
    SYNTAX          Counter32
    MAX-ACCESS      read-only
    STATUS          current
    DESCRIPTION
        "The number of DHCP packets received whose DHCP message type
        (i.e., option number 53) is not understood or handled by the
        server."
    ::= { cDhcpv4Counters 10 }

cDhcpv4CountDropUnknownClient OBJECT-TYPE
    SYNTAX          Counter32
    MAX-ACCESS      read-only
    STATUS          current
    DESCRIPTION
        "The number of DHCP packets dropped due to the server not
        recognizing or not providing service to the client-id and/or
        hardware address received in the incoming packet."
    ::= { cDhcpv4Counters 11 }

cDhcpv4CountDropNotServingSubnet OBJECT-TYPE
    SYNTAX          Counter32
    MAX-ACCESS      read-only
    STATUS          current
    DESCRIPTION
        "The number of DHCP packets dropped due to the server not being
        configured or not otherwise able to serve addresses on the
        subnet from which this message was received."
    ::= { cDhcpv4Counters 12 }

-- cBootpHCCounterObjects Group

cBootpHCCountRequests OBJECT-TYPE
    SYNTAX          Counter64
    MAX-ACCESS      read-only
    STATUS          current
    DESCRIPTION
        "The number of packets received that contain a Message Type of
        1 (BOOTREQUEST) in the first octet and do not contain option
        number 53 (DHCP Message Type) in the options."
    REFERENCE       "RFC-2131."
    ::= { cBootpHCCounters 1 }

cBootpHCCountInvalids OBJECT-TYPE
    SYNTAX          Counter64
    MAX-ACCESS      read-only
    STATUS          current
    DESCRIPTION
        "The number of packets received that do not contain a Message
        Type of 1 (BOOTREQUEST) in the first octet or are not valid
        BOOTP packets (e.g., too short, invalid field in packet
        header)."
    ::= { cBootpHCCounters 2 }

cBootpHCCountReplies OBJECT-TYPE
    SYNTAX          Counter64
    MAX-ACCESS      read-only
    STATUS          current
    DESCRIPTION
        "The number of packets sent that contain a Message Type of 2
        (BOOTREPLY) in the first octet and do not contain option number
        53 (DHCP Message Type) in the options."
    REFERENCE       "RFC-2131."
    ::= { cBootpHCCounters 3 }

cBootpHCCountDropUnknownClients OBJECT-TYPE
    SYNTAX          Counter64
    MAX-ACCESS      read-only
    STATUS          current
    DESCRIPTION
        "The number of BOOTP packets dropped due to the server not
        recognizing or not providing service to the hardware address
        received in the incoming packet."
    ::= { cBootpHCCounters 4 }

cBootpHCCountDropNotServingSubnet OBJECT-TYPE
    SYNTAX          Counter64
    MAX-ACCESS      read-only
    STATUS          current
    DESCRIPTION
        "The number of BOOTP packets dropped due to the server not
        being configured or not otherwise able to serve addresses on
        the subnet from which this message was received."
    ::= { cBootpHCCounters 5 }

-- DHCP High Capacity Counters Group

cDhcpv4HCCountDiscovers OBJECT-TYPE
    SYNTAX          Counter64
    MAX-ACCESS      read-only
    STATUS          current
    DESCRIPTION
        "The number of DHCPDISCOVER (option 53 with value 1) packets
        received."
    REFERENCE       "RFC2131; RFC2132, section 9.6."
    ::= { cDhcpv4HCCounters 1 }

cDhcpv4HCCountOffers OBJECT-TYPE
    SYNTAX          Counter64
    MAX-ACCESS      read-only
    STATUS          current
    DESCRIPTION
        "The number of DHCPOFFER (option 53 with value 2) packets
        sent."
    REFERENCE       "RFC2131; RFC2132, section 9.6."
    ::= { cDhcpv4HCCounters 2 }

cDhcpv4HCCountRequests OBJECT-TYPE
    SYNTAX          Counter64
    MAX-ACCESS      read-only
    STATUS          current
    DESCRIPTION
        "The number of DHCPREQUEST (option 53 with value 3) packets
        received."
    REFERENCE       "RFC2131; RFC2132, section 9.6."
    ::= { cDhcpv4HCCounters 3 }

cDhcpv4HCCountDeclines OBJECT-TYPE
    SYNTAX          Counter64
    MAX-ACCESS      read-only
    STATUS          current
    DESCRIPTION
        "The number of DHCPDECLINE (option 53 with value 4) packets
        received."
    REFERENCE       "RFC2131; RFC2132, section 9.6."
    ::= { cDhcpv4HCCounters 4 }

cDhcpv4HCCountAcks OBJECT-TYPE
    SYNTAX          Counter64
    MAX-ACCESS      read-only
    STATUS          current
    DESCRIPTION
        "The number of DHCPACK (option 53 with value 5) packets sent."
    REFERENCE       "RFC2131; RFC2132, section 9.6."
    ::= { cDhcpv4HCCounters 5 }

cDhcpv4HCCountNaks OBJECT-TYPE
    SYNTAX          Counter64
    MAX-ACCESS      read-only
    STATUS          current
    DESCRIPTION
        "The number of DHCPNACK (option 53 with value 6) packets sent."
    REFERENCE       "RFC2131; RFC2132, section 9.6."
    ::= { cDhcpv4HCCounters 6 }

cDhcpv4HCCountReleases OBJECT-TYPE
    SYNTAX          Counter64
    MAX-ACCESS      read-only
    STATUS          current
    DESCRIPTION
        "The number of DHCPRELEASE (option 53 with value 7) packets
        received."
    REFERENCE       "RFC2131; RFC2132, section 9.6."
    ::= { cDhcpv4HCCounters 7 }

cDhcpv4HCCountInforms OBJECT-TYPE
    SYNTAX          Counter64
    MAX-ACCESS      read-only
    STATUS          current
    DESCRIPTION
        "The number of DHCPINFORM (option 53 with value 8) packets
        received."
    REFERENCE       "RFC2131; RFC2132, section 9.6."
    ::= { cDhcpv4HCCounters 8 }

cDhcpv4HCCountForcedRenews OBJECT-TYPE
    SYNTAX          Counter64
    MAX-ACCESS      read-only
    STATUS          current
    DESCRIPTION
        "The number of DHCPFORCERENEW (option 53 with value 9) packets
        sent."
    REFERENCE       "RFC 3203, DHCP reconfigure extension."
    ::= { cDhcpv4HCCounters 9 }

cDhcpv4HCCountInvalids OBJECT-TYPE
    SYNTAX          Counter64
    MAX-ACCESS      read-only
    STATUS          current
    DESCRIPTION
        "The number of DHCP packets received whose DHCP message type
        (i.e., option number 53) is not understood or handled by the
        server."
    ::= { cDhcpv4HCCounters 10 }

cDhcpv4HCCountDropUnknownClient OBJECT-TYPE
    SYNTAX          Counter64
    MAX-ACCESS      read-only
    STATUS          current
    DESCRIPTION
        "The number of DHCP packets dropped due to the server not
        recognizing or not providing service to the client-id and/or
        hardware address received in the incoming packet."
    ::= { cDhcpv4HCCounters 11 }

cDhcpv4HCCountDropNotServingSubnet OBJECT-TYPE
    SYNTAX          Counter64
    MAX-ACCESS      read-only
    STATUS          current
    DESCRIPTION
        "The number of DHCP packets dropped due to the server not being
        configured or not otherwise able to serve addresses on the
        subnet from which this message was received."
    ::= { cDhcpv4HCCounters 12 }
-- DHCP Server Configuration
-- cDhcpv4ServerSharedNetObjects Group

cDhcpv4ServerSharedNetTable OBJECT-TYPE
    SYNTAX          SEQUENCE OF CDhcpv4ServerSharedNetEntry
    MAX-ACCESS      not-accessible
    STATUS          current
    DESCRIPTION
        "A list of shared networks that are configured in the server.
        A shared network is the logical aggregation of one or more
        subnets that share a common network segment (e.g., multi-
        tapped coaxial cable, wiring hub, or switch).  This table is
        present ONLY for those servers that organize the ranges of
        addresses available for assignment where a higher-level
        grouping (i.e., the 'shared' network) exists above ranges and
        subnets."
    ::= { cDhcpv4SrvConfiguration 1 }

cDhcpv4ServerSharedNetEntry OBJECT-TYPE
    SYNTAX          CDhcpv4ServerSharedNetEntry
    MAX-ACCESS      not-accessible
    STATUS          current
    DESCRIPTION
        "A logical row in the cDhcpv4ServerSharedNetTable."
    INDEX           { cDhcpv4ServerSharedNetName }
    ::= { cDhcpv4ServerSharedNetTable 1 }

CDhcpv4ServerSharedNetEntry ::= SEQUENCE {
        cDhcpv4ServerSharedNetName                  SnmpAdminString,
        cDhcpv4ServerSharedNetFreeAddrLowThreshold  INTEGER,
        cDhcpv4ServerSharedNetFreeAddrHighThreshold INTEGER,
        cDhcpv4ServerSharedNetFreeAddresses         INTEGER,
        cDhcpv4ServerSharedNetReservedAddresses     INTEGER,
        cDhcpv4ServerSharedNetTotalAddresses        INTEGER
}

cDhcpv4ServerSharedNetName OBJECT-TYPE
    SYNTAX          SnmpAdminString (SIZE  (1..100))
    MAX-ACCESS      not-accessible
    STATUS          current
    DESCRIPTION
        "The name of the shared network, which uniquely identifies an
        entry in the cDhcpv4ServerSharedNetTable."
    ::= { cDhcpv4ServerSharedNetEntry 1 }

cDhcpv4ServerSharedNetFreeAddrLowThreshold OBJECT-TYPE
    SYNTAX          INTEGER
    MAX-ACCESS      read-write
    STATUS          current
    DESCRIPTION
        "The low threshold for available free addresses in this shared
        network.  If the value for available free addresses in this
        shared network becomes equal to or less than this value, a
        cDhcpv4ServerFreeAddressLow event is generated for this shared
        network.  No more cDhcpv4ServerFreeAddressLow events will be
        generated for this subnet during this execution of the DHCP
        server until the value for available free addresses has
        exceeded the value of cDhcpv4ServerSharedNetFreeAddrHighThreshold."
    ::= { cDhcpv4ServerSharedNetEntry 2 }

cDhcpv4ServerSharedNetFreeAddrHighThreshold OBJECT-TYPE
    SYNTAX          INTEGER
    MAX-ACCESS      read-write
    STATUS          current
    DESCRIPTION
        "The high threshold for available free addresses in this
        shared network.  If a cDhcpv4ServerFreeAddressLow event was
        generated for this subnet, and the value for available free
        addresses has exceeded the value of
        cDhcpv4ServerSubnetFreeAddrHighThreshold, then a
        cDhcpv4ServerFreeAddressHigh event will be generated.  No more
        cDhcpv4ServerFreeAddressHigh events will be generated for this
        subnet during this execution of the DHCP server until the
        value for available free addresses becomes equal to or less
        than the value of cDhcpv4ServerSubnetFreeAddrLowThreshold."
    ::= { cDhcpv4ServerSharedNetEntry 3 }

cDhcpv4ServerSharedNetFreeAddresses OBJECT-TYPE
    SYNTAX          INTEGER
    MAX-ACCESS      read-only
    STATUS          current
    DESCRIPTION
        "The number of IPv4 addresses which are available within this
        shared network.  If the server does not count free addresses
        by shared network segment, this value will be zero."
    ::= { cDhcpv4ServerSharedNetEntry 4 }

cDhcpv4ServerSharedNetReservedAddresses OBJECT-TYPE
    SYNTAX          INTEGER
    MAX-ACCESS      read-only
    STATUS          current
    DESCRIPTION
        "The number of IPv4 addresses which are reserved (not
        available for assignment) within this shared network.  If the
        server does not count reserved addresses by shared network
        segment, this value will be zero."
    ::= { cDhcpv4ServerSharedNetEntry 5 }

cDhcpv4ServerSharedNetTotalAddresses OBJECT-TYPE
    SYNTAX          INTEGER
    MAX-ACCESS      read-only
    STATUS          current
    DESCRIPTION
        "The number of IPv4 addresses which are available within this
        shared network.  If the server does not count total addresses
        by shared network segment, this value will be zero."
    ::= { cDhcpv4ServerSharedNetEntry 6 }


-- cDhcpv4ServerSubnetObjects Group

cDhcpv4ServerSubnetTable OBJECT-TYPE
    SYNTAX          SEQUENCE OF CDhcpv4ServerSubnetEntry
    MAX-ACCESS      not-accessible
    STATUS          current
    DESCRIPTION
        "A list of subnets that are configured in this server."
    ::= { cDhcpv4SrvConfiguration 2 }

cDhcpv4ServerSubnetEntry OBJECT-TYPE
    SYNTAX          CDhcpv4ServerSubnetEntry
    MAX-ACCESS      not-accessible
    STATUS          current
    DESCRIPTION
        "A logical row in the cDhcpv4ServerSubnetTable."
    INDEX           { cDhcpv4ServerSubnetAddress }
    ::= { cDhcpv4ServerSubnetTable 1 }

CDhcpv4ServerSubnetEntry ::= SEQUENCE {
        cDhcpv4ServerSubnetAddress               InetAddressIPv4,
        cDhcpv4ServerSubnetMask                  InetAddressPrefixLength,
        cDhcpv4ServerSubnetSharedNetworkName     SnmpAdminString,
        cDhcpv4ServerSubnetFreeAddrLowThreshold  Unsigned32,
        cDhcpv4ServerSubnetFreeAddrHighThreshold Unsigned32,
        cDhcpv4ServerSubnetFreeAddresses         Unsigned32
}

cDhcpv4ServerSubnetAddress OBJECT-TYPE
    SYNTAX          InetAddressIPv4
    MAX-ACCESS      not-accessible
    STATUS          current
    DESCRIPTION
        "The IPv4 address of the subnet entry in the
        cDhcpv4ServerSubnetTable."
    ::= { cDhcpv4ServerSubnetEntry 1 }

cDhcpv4ServerSubnetMask OBJECT-TYPE
    SYNTAX          InetAddressPrefixLength
    MAX-ACCESS      read-only
    STATUS          current
    DESCRIPTION
        "The subnet mask of the subnet.  This MUST be the same as the
        value of DHCP option 1 offered to clients on this subnet."
    ::= { cDhcpv4ServerSubnetEntry 2 }

cDhcpv4ServerSubnetSharedNetworkName OBJECT-TYPE
    SYNTAX          SnmpAdminString (SIZE  (1..100))
    MAX-ACCESS      read-only
    STATUS          current
    DESCRIPTION
        "The shared subnet name (used as an index into the server
        shared subnet table) to which this subnet belongs.  This value
        will be null for servers that do not organize or describe
        networks in this manner."
    ::= { cDhcpv4ServerSubnetEntry 3 }

cDhcpv4ServerSubnetFreeAddrLowThreshold OBJECT-TYPE
    SYNTAX          Unsigned32
    MAX-ACCESS      read-write
    STATUS          current
    DESCRIPTION
        "The low threshold for available free addresses in this
        subnet.  If the value for available free addresses in this
        subnet becomes equal to or less than this value, a
        cDhcpv4ServerSubnetFreeAddrLowThreshold event will be generated
        for this shared network.  No more
        cDhcpv4ServerSubnetFreeAddrLowThreshold events will be
        generated for this subnet during this execution of the DHCP
        server until the value for available free addresses has
        exceeded the value of cDhcpv4ServerSubnetFreeAddrHighThreshold."
    ::= { cDhcpv4ServerSubnetEntry 4 }

cDhcpv4ServerSubnetFreeAddrHighThreshold OBJECT-TYPE
    SYNTAX          Unsigned32
    MAX-ACCESS      read-write
    STATUS          current
    DESCRIPTION
        "The high threshold for available free addresses in this
        subnet.  If a cDhcpv4ServerSubnetFreeAddrLowThreshold event has
        been generated for this subnet, and the value for available
        free addresses has exceeded the value of
        cDhcpv4ServerSubnetFreeAddrHighThreshold, then a
        cDhcpv4ServerFreeAddressHigh event will be generated.  No more
        cDhcpv4ServerFreeAddressHigh events will be generated for this
        subnet during this execution of the DHCP server until the
        value for available free addresses becomes equal to or less
        than the value of cDhcpv4ServerSubnetFreeAddrLowThreshold."
    ::= { cDhcpv4ServerSubnetEntry 5 }

cDhcpv4ServerSubnetFreeAddresses OBJECT-TYPE
    SYNTAX          Unsigned32
    MAX-ACCESS      read-only
    STATUS          current
    DESCRIPTION
        "The number of free IPv4 addresses which are available in this
        subnet."
    ::= { cDhcpv4ServerSubnetEntry 6 }


-- cDhcpv4ServerRangeObjects Group

cDhcpv4ServerRangeTable OBJECT-TYPE
    SYNTAX          SEQUENCE OF CDhcpv4ServerRangeEntry
    MAX-ACCESS      not-accessible
    STATUS          current
    DESCRIPTION
        "A list of ranges that are configured on this server."
    ::= { cDhcpv4SrvConfiguration 3 }

cDhcpv4ServerRangeEntry OBJECT-TYPE
    SYNTAX          CDhcpv4ServerRangeEntry
    MAX-ACCESS      not-accessible
    STATUS          current
    DESCRIPTION
        "A logical row in the cDhcpv4ServerRangeTable."
    INDEX           {
                        cDhcpv4ServerRangeStartAddress,
                        cDhcpv4ServerRangeEndAddress
                    }
    ::= { cDhcpv4ServerRangeTable 1 }

CDhcpv4ServerRangeEntry ::= SEQUENCE {
        cDhcpv4ServerRangeStartAddress      InetAddressIPv4,
        cDhcpv4ServerRangeEndAddress        InetAddressIPv4,
        cDhcpv4ServerRangeSubnetMask        InetAddressPrefixLength,
        cDhcpv4ServerRangeInUse             Gauge32,
        cDhcpv4ServerRangeOutstandingOffers Gauge32
}

cDhcpv4ServerRangeStartAddress OBJECT-TYPE
    SYNTAX          InetAddressIPv4
    MAX-ACCESS      not-accessible
    STATUS          current
    DESCRIPTION
        "The IPv4 address of the first address in the range.  The
        value of cDhcpv4ServerRangeStartAddress MUST be less than or
        equal to the value of cDhcpv4ServerRangeEndAddress."
    ::= { cDhcpv4ServerRangeEntry 1 }

cDhcpv4ServerRangeEndAddress OBJECT-TYPE
    SYNTAX          InetAddressIPv4
    MAX-ACCESS      not-accessible
    STATUS          current
    DESCRIPTION
        "The IPv4 address of the last address in the range.  The value
        of cDhcpv4ServerRangeEndAddress MUST be greater than or equal
        to the value of cDhcpv4ServerRangeStartAddress."
    ::= { cDhcpv4ServerRangeEntry 2 }

cDhcpv4ServerRangeSubnetMask OBJECT-TYPE
    SYNTAX          InetAddressPrefixLength
    MAX-ACCESS      read-only
    STATUS          current
    DESCRIPTION
        "The subnet address mask for this range."
    ::= { cDhcpv4ServerRangeEntry 3 }

cDhcpv4ServerRangeInUse OBJECT-TYPE
    SYNTAX          Gauge32
    MAX-ACCESS      read-only
    STATUS          current
    DESCRIPTION
        "The number of addresses in this range that are currently in
        use.  This number includes those addresses whose lease has not
        expired and addresses which have been reserved (either by the
        server or through configuration)."
    ::= { cDhcpv4ServerRangeEntry 4 }

cDhcpv4ServerRangeOutstandingOffers OBJECT-TYPE
    SYNTAX          Gauge32
    MAX-ACCESS      read-only
    STATUS          current
    DESCRIPTION
        "The number of outstanding DHCPOFFER messages for this range
        is reported with this value.  An offer is outstanding if the
        server has sent a DHCPOFFER message to a client, but has not
        yet received a DHCPREQUEST message from the client nor has the
        server-specific timeout (limiting the time in which a client
        can respond to the offer message) for the offer message
        expired."
    ::= { cDhcpv4ServerRangeEntry 5 }


-- cDhcpv4ServerClientObjects Group

cDhcpv4ServerClientTable OBJECT-TYPE
    SYNTAX          SEQUENCE OF CDhcpv4ServerClientEntry
    MAX-ACCESS      not-accessible
    STATUS          current
    DESCRIPTION
        "An optional list of addresses that are known by this server.
        The list MUST contain addresses that have not expired.  The
        list MUST NOT contain addresses that have never been assigned
        by the server UNLESS the lease is pre-configured in the server
        (e.g., a static lease for a host).  Expired leases MAY appear
        during the time they are 'remembered' by the server for
        subsequent assignment to the same host."
    ::= { cDhcpv4SrvConfiguration 4 }

cDhcpv4ServerClientEntry OBJECT-TYPE
    SYNTAX          CDhcpv4ServerClientEntry
    MAX-ACCESS      not-accessible
    STATUS          current
    DESCRIPTION
        "A logical row in the cDhcpv4ServerClientTable."
    INDEX           { cDhcpv4ServerClient }
    ::= { cDhcpv4ServerClientTable 1 }

CDhcpv4ServerClientEntry ::= SEQUENCE {
        cDhcpv4ServerClient                InetAddressIPv4,
        cDhcpv4ServerClientSubnetMask      InetAddressPrefixLength,
        cDhcpv4ServerClientRange           InetAddressIPv4,
        cDhcpv4ServerClientLeaseType       INTEGER ,
        cDhcpv4ServerClientTimeRemaining   Unsigned32,
        cDhcpv4ServerClientAllowedProtocol INTEGER ,
        cDhcpv4ServerClientServedProtocol  INTEGER ,
        cDhcpv4ServerClientPhysicalAddress CDhcpv4PhysicalAddress,
        cDhcpv4ServerClientClientId        OCTET STRING,
        cDhcpv4ServerClientHostName        SnmpAdminString,
        cDhcpv4ServerClientDomainName      SnmpAdminString
}

cDhcpv4ServerClient OBJECT-TYPE
    SYNTAX          InetAddressIPv4
    MAX-ACCESS      not-accessible
    STATUS          current
    DESCRIPTION
        "The IPv4 address of this entry in the cDhcpv4ServerClientTable."
    ::= { cDhcpv4ServerClientEntry 1 }

cDhcpv4ServerClientSubnetMask OBJECT-TYPE
    SYNTAX          InetAddressPrefixLength
    MAX-ACCESS      read-only
    STATUS          current
    DESCRIPTION
        "The subnet mask (DHCP option 1) provided to the client
        offered this address.  The subnet, resulting from logically
        ANDing the subnet mask with the entry's IPv4 address, MUST be
        configured on this server and appear as a row in the
        cDhcpSubnetTable."
    ::= { cDhcpv4ServerClientEntry 2 }

cDhcpv4ServerClientRange OBJECT-TYPE
    SYNTAX          InetAddressIPv4
    MAX-ACCESS      read-only
    STATUS          current
    DESCRIPTION
        "The starting IPv4 address (cDhcpv4ServerRangeStartAddress
        object) of the range to which this address belongs.  If the
        address does not fall into one of the configured ranges (e.g.,
        a statically configured address on a subnet) the range MAY be
        0.0.0.0."
    ::= { cDhcpv4ServerClientEntry 3 }

cDhcpv4ServerClientLeaseType OBJECT-TYPE
    SYNTAX          INTEGER  {
                        static(1),
                        dynamic(2),
                        expired(3),
                        configurationReserved(4),
                        serverReserved(5)
                    }
    MAX-ACCESS      read-only
    STATUS          current
    DESCRIPTION
        "The type of this address.  Types are:
        (1) Static addresses defined by the server configuration.
        (2) Dynamic addresses defined by the server configuration
            AND actually assigned by the server.
        (3) Expired dynamic addresses, previously assigned by the
            server, and 'remembered' for subsequent assignment to
            the same host.
        (4) Addresses reserved (i.e., not assignable) by the server
            configuration.
        (5) Addresses previously assigned by the server, but
            temporarily or permanently removed from assignable state
            for some reason, e.g., the server received an ICMP
            ECHOREPLY for the IPv4 address or a DHCPDECLINE message
            has been received for the IPv4 address."
    ::= { cDhcpv4ServerClientEntry 4 }

cDhcpv4ServerClientTimeRemaining OBJECT-TYPE
    SYNTAX          Unsigned32
    MAX-ACCESS      read-only
    STATUS          current
    DESCRIPTION
        "The number of seconds until the lease expires.  A value of
        4294967295 (i.e., 0xFFFFFFFF) SHOULD be used for leases that
        have a lease time which is 'infinite' and for BOOTP leases."
    ::= { cDhcpv4ServerClientEntry 5 }

cDhcpv4ServerClientAllowedProtocol OBJECT-TYPE
    SYNTAX          INTEGER  {
                        none(1),
                        bootp(2),
                        dhcp(3),
                        bootpOrDhcp(4)
                    }
    MAX-ACCESS      read-only
    STATUS          current
    DESCRIPTION
        "The type of protocol that is allowed to be used to serve this
        address.  A type of none (1) indicates that the address is not
        available to be served (e.g., a reserved address).  Type (2)
        is reserved for BOOTP only devices, while type (3) is reserved
        for DHCP only devices.  A type of bootp-or-dhcp (4) can be
        offered to any type of client."
    ::= { cDhcpv4ServerClientEntry 6 }

cDhcpv4ServerClientServedProtocol OBJECT-TYPE
    SYNTAX          INTEGER  {
                        none(1),
                        bootp(2),
                        dhcp(3)
                    }
    MAX-ACCESS      read-only
    STATUS          current
    DESCRIPTION
        "The type of protocol that was used when this address was
        assigned.  This object will have the value of none (1) if the
        address has not been served."
    ::= { cDhcpv4ServerClientEntry 7 }

cDhcpv4ServerClientPhysicalAddress OBJECT-TYPE
    SYNTAX          CDhcpv4PhysicalAddress
    MAX-ACCESS      read-only
    STATUS          current
    DESCRIPTION
        "The hardware type and hardware address of the client that has
        been assigned this lease.  The first octet of this object
        contains the hardware type from the 'htype' field of the BOOTP
        packet and the remaining octets contain the hardware address
        from the 'chaddr' field of the BOOTP packet.  This object MAY
        be empty if the address has not been previously served."
    ::= { cDhcpv4ServerClientEntry 8 }

cDhcpv4ServerClientClientId OBJECT-TYPE
    SYNTAX          OCTET STRING (SIZE  (0..255))
    MAX-ACCESS      read-only
    STATUS          current
    DESCRIPTION
        "The client-id of the client that has been assigned this
        lease.  The client-id is the value specified in option 61
        (client-id option) when the lease was assigned.  This object
        MAY be empty if the lease has not been previously assigned or
        if the client-id option was not specified when the address was
        assigned."
    ::= { cDhcpv4ServerClientEntry 9 }

cDhcpv4ServerClientHostName OBJECT-TYPE
    SYNTAX          SnmpAdminString (SIZE  (1..255))
    MAX-ACCESS      read-only
    STATUS          current
    DESCRIPTION
        "The host name (DHCP option 12) the client is configured to
        use, or if no host name was configured then the host name that
        the client supplied when requesting an address.  While this
        object has a maximum size of 255 octets, a Fully-Qualified
        Domain Name (FQDN) consisting of a Host Name part and a Domain
        Name part is currently limited to 255 octets.  Therefore, the
        sum of the string lengths for this object and the
        cDhcpv4ServerClientDomainName MUST be, in practice, less than
        256 octets."
    ::= { cDhcpv4ServerClientEntry 10 }

cDhcpv4ServerClientDomainName OBJECT-TYPE
    SYNTAX          SnmpAdminString (SIZE  (1..255))
    MAX-ACCESS      read-only
    STATUS          current
    DESCRIPTION
        "The domain name (DHCP option 15) assigned to the client.
        While this object has a maximum size of 255 octets, a Fully-
        Qualified Domain Name (FQDN) consisting of a Host Name part
        and a Domain Name part is currently limited to 255 octets,
        less the separator ('.') character.  Therefore, the sum of the
        string lengths for this object and the
        cDhcpv4ServerClientHostName MUST be, in practice, less than 256
        octets."
    ::= { cDhcpv4ServerClientEntry 11 }



-- cDhcpv4ServerNotifyObjects Group

cDhcpv4ServerNotifyDuplicateIpAddr OBJECT-TYPE
    SYNTAX          InetAddressIPv4
    MAX-ACCESS      accessible-for-notify
    STATUS          current
    DESCRIPTION
        "The IPv4 address found to be a duplicate.  Duplicates are
        detected by servers, which issue an ICMP ECHOREQUEST prior to
        offering an IPv4 address lease, or by a client issuing a
        gratuitous ARP message and reported through a DHCPDECLINE
        message."
    ::= { cDhcpv4ServerNotifyObjects 1 }

cDhcpv4ServerNotifyDuplicateMac OBJECT-TYPE
    SYNTAX          CDhcpv4PhysicalAddress
    MAX-ACCESS      accessible-for-notify
    STATUS          current
    DESCRIPTION
        "The offending MAC address which caused a duplicate IPv4
        address to be detected, if captured by the server, else 00-00-
        00-00-00-00."
    ::= { cDhcpv4ServerNotifyObjects 2 }

cDhcpv4ServerNotifyClientOrServerDetected OBJECT-TYPE
    SYNTAX          INTEGER  {
                        client(1),
                        server(2)
                    }
    MAX-ACCESS      accessible-for-notify
    STATUS          current
    DESCRIPTION
        "Duplicate IPv4 addresses can be detected either by a server,
        using an ICMP ECHO message, or by a client using ARP.  This
        object is set by the server to (1) if the client used
        DHCPDECLINE to mark the offered address as in-use, or to (2)
        if the server discovered the address in use by some client
        before offering it."
    ::= { cDhcpv4ServerNotifyObjects 3 }

cDhcpv4ServerNotifyServerStart OBJECT-TYPE
    SYNTAX          DateAndTime
    MAX-ACCESS      accessible-for-notify
    STATUS          current
    DESCRIPTION
        "The date and time when the server began operation."
    ::= { cDhcpv4ServerNotifyObjects 4 }

cDhcpv4ServerNotifyServerStop OBJECT-TYPE
    SYNTAX          DateAndTime
    MAX-ACCESS      accessible-for-notify
    STATUS          current
    DESCRIPTION
        "The date and time when the server ceased operation."
    ::= { cDhcpv4ServerNotifyObjects 5 }
-- Notifications

cDhcpv4ServerNotificationPrefix  OBJECT IDENTIFIER
    ::= { ciscoIetfDhcpv4SrvMIBNotifs 2 }

cDhcpv4ServerNotifications  OBJECT IDENTIFIER
    ::= { cDhcpv4ServerNotificationPrefix 0 }


cDhcpv4ServerFreeAddressLow NOTIFICATION-TYPE
    OBJECTS         {
                        cDhcpv4ServerSharedNetFreeAddrLowThreshold,
                        cDhcpv4ServerSharedNetFreeAddresses
                    }
    STATUS          current
    DESCRIPTION
        "This notification signifies that the number of available IPv4
        addresses for a particular shared network has fallen below the
        value of cDhcpv4ServerSharedNetFreeAddrLowThreshold for that
        shared network."
   ::= { cDhcpv4ServerNotifications 1 }

cDhcpv4ServerFreeAddressHigh NOTIFICATION-TYPE
    OBJECTS         {
                        cDhcpv4ServerSharedNetFreeAddrHighThreshold,
                        cDhcpv4ServerSharedNetFreeAddresses
                    }
    STATUS          current
    DESCRIPTION
        "This notification signifies that the number of available IPv4
        addresses for a particular shared network has risen above the
        value of cDhcpv4ServerSharedNetFreeAddrHighThreshold for that
        shared network."
   ::= { cDhcpv4ServerNotifications 2 }

cDhcpv4ServerStartTime NOTIFICATION-TYPE
    OBJECTS         { cDhcpv4ServerNotifyServerStart }
    STATUS          current
    DESCRIPTION
        "This notification signifies that the server of the specified
        type has started on the host from which this notification has
        been sent."
   ::= { cDhcpv4ServerNotifications 3 }

cDhcpv4ServerStopTime NOTIFICATION-TYPE
    OBJECTS         { cDhcpv4ServerNotifyServerStop }
    STATUS          current
    DESCRIPTION
        "This notification signifies that the server of the specified
        type has stopped normally on the host from which this
        notification has been sent."
   ::= { cDhcpv4ServerNotifications 4 }

cDhcpv4ServerDuplicateAddress NOTIFICATION-TYPE
    OBJECTS         {
                        cDhcpv4ServerNotifyDuplicateIpAddr,
                        cDhcpv4ServerNotifyDuplicateMac,
                        cDhcpv4ServerNotifyClientOrServerDetected
                    }
    STATUS          current
    DESCRIPTION
        "This notification signifies that a duplicate IPv4 address has
        been detected.  The DHCP server can detect this condition
        through the ping-before-offer mechanism.  Alternatively, the
        client may have sent a DHCPDECLINE back to the server; this is
        assumed to be the result of the client detecting that the
        address was in use.  In either case, the DHCP server marks the
        IPv4 address as unavailable for leasing to clients.  The
        cDhcpv4ServerNotifyClientOrServerDetected object indicates
        whether the client or server detected this condition."
   ::= { cDhcpv4ServerNotifications 5 }
-- Conformance

cDhcpv4SrvCompliances  OBJECT IDENTIFIER
    ::= { ciscoIetfDhcpv4SrvMIBConform 1 }

cDhcpv4SrvGroups  OBJECT IDENTIFIER
    ::= { ciscoIetfDhcpv4SrvMIBConform 2 }


-- Compliance groups

cDhcpv4SrvCompliance MODULE-COMPLIANCE
    STATUS          deprecated
    DESCRIPTION
        "This group describes the requirements for conformance to the
        DHCP Server MIB.  A DHCPv4 server implementation is only
        required to support IPv4 addresses."
    MODULE          -- this module
    MANDATORY-GROUPS {
                        cDhcpv4SrvSystemObjects,
                        cBootpCountersGroup,
                        cDhcpv4CounterObjects,
                        cBootpHCCountersGroup,
                        cDhcpv4HCCounterObjects
                    }
    ::= { cDhcpv4SrvCompliances 1 }

cDhcpv4SrvComplianceRev1 MODULE-COMPLIANCE
    STATUS          current
    DESCRIPTION
        "This group describes the requirements for conformance to the
        DHCP Server MIB.  A DHCPv4 server implementation is only
        required to support IPv4 addresses."
    MODULE          -- this module
    MANDATORY-GROUPS {
                        cDhcpv4SrvSystemObjects,
                        cBootpCountersGroup,
                        cDhcpv4CounterObjects,
                        cBootpHCCountersGroup,
                        cDhcpv4HCCounterObjects,
                        cDhcpv4ServerSharedNetObjects,
                        cDhcpv4ServerSubnetObjects,
                        cDhcpv4ServerRangeObjects,
                        cDhcpv4ServerClientObjects,
                        cDhcpv4ServerNotifyObjectsGroup,
                        cDhcpv4ServerNotificationsGroup
                    }

    OBJECT          cDhcpv4ServerSharedNetFreeAddrLowThreshold
    MIN-ACCESS      read-only
    DESCRIPTION
        "Write access is not required."

    OBJECT          cDhcpv4ServerSharedNetFreeAddrHighThreshold
    MIN-ACCESS      read-only
    DESCRIPTION
        "Write access is not required."

    OBJECT          cDhcpv4ServerSubnetFreeAddrLowThreshold
    MIN-ACCESS      read-only
    DESCRIPTION
        "Write access is not required."

    OBJECT          cDhcpv4ServerSubnetFreeAddrHighThreshold
    MIN-ACCESS      read-only
    DESCRIPTION
        "Write access is not required."
    ::= { cDhcpv4SrvCompliances 2 }

-- Object groups

cDhcpv4SrvSystemObjects OBJECT-GROUP
    OBJECTS         {
                        cDhcpv4SrvSystemDescr,
                        cDhcpv4SrvSystemObjectID
                    }
    STATUS          current
    DESCRIPTION
        "Objects belonging to the cDhcpv4SrvSystemObjects group."
    ::= { cDhcpv4SrvGroups 1 }

cBootpCountersGroup OBJECT-GROUP
    OBJECTS         {
                        cBootpCountRequests,
                        cBootpCountInvalids,
                        cBootpCountReplies,
                        cBootpCountDropUnknownClients,
                        cBootpCountDropNotServingSubnet
                    }
    STATUS          current
    DESCRIPTION
        "Objects belonging to the cBootpBountersGroup."
    ::= { cDhcpv4SrvGroups 2 }

cDhcpv4CounterObjects OBJECT-GROUP
    OBJECTS         {
                        cDhcpv4CountDiscovers,
                        cDhcpv4CountOffers,
                        cDhcpv4CountRequests,
                        cDhcpv4CountDeclines,
                        cDhcpv4CountAcks,
                        cDhcpv4CountNaks,
                        cDhcpv4CountReleases,
                        cDhcpv4CountInforms,
                        cDhcpv4CountInvalids,
                        cDhcpv4CountDropUnknownClient,
                        cDhcpv4CountDropNotServingSubnet
                    }
    STATUS          current
    DESCRIPTION
        "Objects belonging to the cDhcpv4CounterObjects group."
    ::= { cDhcpv4SrvGroups 3 }

cBootpHCCountersGroup OBJECT-GROUP
    OBJECTS         {
                        cBootpHCCountRequests,
                        cBootpHCCountInvalids,
                        cBootpHCCountReplies,
                        cBootpHCCountDropUnknownClients,
                        cBootpHCCountDropNotServingSubnet
                    }
    STATUS          current
    DESCRIPTION
        "Objects belonging to the cBootpHCCountersGroup."
    ::= { cDhcpv4SrvGroups 4 }

cDhcpv4HCCounterObjects OBJECT-GROUP
    OBJECTS         {
                        cDhcpv4HCCountDiscovers,
                        cDhcpv4HCCountOffers,
                        cDhcpv4HCCountRequests,
                        cDhcpv4HCCountDeclines,
                        cDhcpv4HCCountAcks,
                        cDhcpv4HCCountNaks,
                        cDhcpv4HCCountReleases,
                        cDhcpv4HCCountInforms,
                        cDhcpv4HCCountForcedRenews,
                        cDhcpv4HCCountInvalids,
                        cDhcpv4HCCountDropUnknownClient,
                        cDhcpv4HCCountDropNotServingSubnet
                    }
    STATUS          current
    DESCRIPTION
        "Objects belonging to the cDhcpv4HCCounterObjects group."
    ::= { cDhcpv4SrvGroups 5 }

cDhcpv4ServerSharedNetObjects OBJECT-GROUP
    OBJECTS         {
                        cDhcpv4ServerSharedNetFreeAddrLowThreshold,
                        cDhcpv4ServerSharedNetFreeAddrHighThreshold,
                        cDhcpv4ServerSharedNetFreeAddresses,
                        cDhcpv4ServerSharedNetReservedAddresses,
                        cDhcpv4ServerSharedNetTotalAddresses
                    }
    STATUS          current
    DESCRIPTION
        "Objects belonging to the cDhcpv4ServerSharedNetObjects group."
    ::= { cDhcpv4SrvGroups 6 }

cDhcpv4ServerSubnetObjects OBJECT-GROUP
    OBJECTS         {
                        cDhcpv4ServerSubnetMask,
                        cDhcpv4ServerSubnetSharedNetworkName,
                        cDhcpv4ServerSubnetFreeAddrLowThreshold,
                        cDhcpv4ServerSubnetFreeAddrHighThreshold,
                        cDhcpv4ServerSubnetFreeAddresses
                    }
    STATUS          current
    DESCRIPTION
        "Objects belonging to the cDhcpv4ServerSubnetObjects group."
    ::= { cDhcpv4SrvGroups 7 }

cDhcpv4ServerRangeObjects OBJECT-GROUP
    OBJECTS         {
                        cDhcpv4ServerRangeSubnetMask,
                        cDhcpv4ServerRangeInUse,
                        cDhcpv4ServerRangeOutstandingOffers
                    }
    STATUS          current
    DESCRIPTION
        "Objects belonging to the cDhcpv4ServerRangeObjects group."
    ::= { cDhcpv4SrvGroups 8 }

cDhcpv4ServerClientObjects OBJECT-GROUP
    OBJECTS         {
                        cDhcpv4ServerClientSubnetMask,
                        cDhcpv4ServerClientRange,
                        cDhcpv4ServerClientLeaseType,
                        cDhcpv4ServerClientTimeRemaining,
                        cDhcpv4ServerClientAllowedProtocol,
                        cDhcpv4ServerClientServedProtocol,
                        cDhcpv4ServerClientPhysicalAddress,
                        cDhcpv4ServerClientClientId,
                        cDhcpv4ServerClientHostName,
                        cDhcpv4ServerClientDomainName
                    }
    STATUS          current
    DESCRIPTION
        "Objects belonging to the cDhcpv4ServerClientObjects group."
    ::= { cDhcpv4SrvGroups 9 }

cDhcpv4ServerNotifyObjectsGroup OBJECT-GROUP
    OBJECTS         {
                        cDhcpv4ServerNotifyDuplicateIpAddr,
                        cDhcpv4ServerNotifyDuplicateMac,
                        cDhcpv4ServerNotifyClientOrServerDetected,
                        cDhcpv4ServerNotifyServerStart,
                        cDhcpv4ServerNotifyServerStop
                    }
    STATUS          current
    DESCRIPTION
        "Objects belonging to the cDhcpv4ServerNotifyObjects group."
    ::= { cDhcpv4SrvGroups 10 }

cDhcpv4ServerNotificationsGroup NOTIFICATION-GROUP
   NOTIFICATIONS    {
                        cDhcpv4ServerFreeAddressLow,
                        cDhcpv4ServerFreeAddressHigh,
                        cDhcpv4ServerStartTime,
                        cDhcpv4ServerStopTime,
                        cDhcpv4ServerDuplicateAddress
                    }
    STATUS          current
    DESCRIPTION
        "Notifications belonging to the cDhcpv4ServerNotifications
        group."
    ::= { cDhcpv4SrvGroups 11 }

END