-- extracted from draft-ietf-dhc-server-mib-09.txt -- at Wed Dec 3 06:15:56 2003 DHCP-SERVER-MIB DEFINITIONS ::= BEGIN IMPORTS Counter64, Counter32, Gauge32, Unsigned32, MODULE-IDENTITY, OBJECT-TYPE, OBJECT-IDENTITY, NOTIFICATION-TYPE, mib-2 FROM SNMPv2-SMI TEXTUAL-CONVENTION, DateAndTime FROM SNMPv2-TC SnmpAdminString FROM SNMP-FRAMEWORK-MIB InetAddressIPv4, InetAddressPrefixLength FROM INET-ADDRESS-MIB MODULE-COMPLIANCE, OBJECT-GROUP, NOTIFICATION-GROUP FROM SNMPv2-CONF; dhcp MODULE-IDENTITY LAST-UPDATED "200310271708Z" ORGANIZATION "IETF DHC Working Group General Discussion: dhcwg@ietf.org Subscribe: http://www1.ietf.org/mailman/listinfo/dhcwg Archive: http://www1.ietf.org/mailman/listinfo/dhcwg Chair: Ralph Droms, rdroms@cisco.com" CONTACT-INFO " Richard Barr Hibbs Postal: 952 Sanchez Street San Francisco, California 94114-3362 USA Tel: +1-(415)-648-3920 Fax: +1-(415)-648-9017 E-mail: rbhibbs@pacbell.net Glenn Waters Postal: Nortel Networks, Inc. 310-875 Carling Avenue Ottawa, Ontario K1S 5P1 Canada Tel: +1-(613)-798-4925 E-mail: gww@NortelNetworks.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. Copyright (C) The Internet Society (2003). This version of this MIB module is part of RFC xxxx; see the RFC itself for full legal notices." -- RFC Editor assigns xxxx and removes this comment REVISION "200310271708Z" -- 27 October 2003 DESCRIPTION "Initial Version, published as RFC xxxx." -- RFC Editor assigns xxxx and removes this comment ::= { mib-2 TBD } -- IANA will make official assignment -- Textual conventions defined by this memo DhcpTimeInterval ::= TEXTUAL-CONVENTION STATUS current DESCRIPTION "The number of milliseconds that has elapsed since some epoch. Systems that cannot measure events to the millisecond resolution SHOULD round this value to the next available resolution that the system supports." SYNTAX Unsigned32 DhcpPhysicalAddress ::= TEXTUAL-CONVENTION DISPLAY-HINT "1d,1d,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(3..18)) -- declare top-level MIB objects dhcpv4Server OBJECT-IDENTITY STATUS current DESCRIPTION "DHCPv4 Server MIB objects are defined in this branch." ::= { dhcp 1 } -- dhcpv4Client OBJECT-IDENTITY -- STATUS future -- DESCRIPTION -- "DHCPv4 Client MIB objects are defined in this branch." -- ::= { dhcp 2 } -- dhcpv4Relay OBJECT-IDENTITY -- STATUS future -- DESCRIPTION -- "DHCPv4 Relay Agent MIB objects are defined in this branch." -- ::= { dhcp 3 } -- dhcpv6Server OBJECT-IDENTITY -- STATUS future -- DESCRIPTION -- "DHCPv6 Server MIB objects are defined in this branch." -- ::= { dhcp 4 } dhcpv4ServerObjects OBJECT-IDENTITY STATUS current DESCRIPTION "DHCP Server MIB server identification objects are all defined in this branch." ::= { dhcpv4Server 1 } dhcpv4ServerSystem OBJECT-IDENTITY STATUS current DESCRIPTION "Group of objects that are related to the overall system." ::= { dhcpv4ServerObjects 1 } bootpCounters OBJECT-IDENTITY STATUS current DESCRIPTION "Group of objects that count various BOOTP events." ::= { dhcpv4ServerObjects 2 } dhcpv4Counters OBJECT-IDENTITY STATUS current DESCRIPTION "Group of objects that count various DHCPv4 events." ::= { dhcpv4ServerObjects 3 } bootpOptionalStatistics OBJECT-IDENTITY STATUS current DESCRIPTION "Group of objects that measure various BOOTP statistics." ::= { dhcpv4ServerObjects 4 } dhcpv4OptionalStatistics OBJECT-IDENTITY STATUS current DESCRIPTION "Group of objects that measure various DHCPv4 statistics." ::= { dhcpv4ServerObjects 5 } dhcpv4ServerConfiguration OBJECT-IDENTITY STATUS current DESCRIPTION "Objects that contain pre-configured and dynamic configuration information." ::= { dhcpv4ServerObjects 6 } dhcpv4ServerNotifyObjects OBJECT-IDENTITY STATUS current DESCRIPTION "Objects that are used only in notifications." ::= { dhcpv4ServerObjects 7 } -- dhcpv4ServerSystemObjects Group dhcpv4ServerSystemDescr 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." ::= { dhcpv4ServerSystem 1 } dhcpv4ServerSystemObjectID 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." ::= { dhcpv4ServerSystem 2 } -- bootpCounterObjects Group bootpCountRequests 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." ::= { bootpCounters 1 } bootpCountInvalids 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)." ::= { bootpCounters 2 } bootpCountReplies 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." ::= { bootpCounters 3 } bootpCountDroppedUnknownClients 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." ::= { bootpCounters 4 } bootpCountDroppedNotServingSubnet 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." ::= { bootpCounters 5 } -- DHCP Counters dhcpv4RecvdPacketCounters OBJECT-IDENTITY STATUS current DESCRIPTION "Counters for valid received DHCP message packets." ::= { dhcpv4Counters 1 } dhcpv4SentPacketCounters OBJECT-IDENTITY STATUS current DESCRIPTION "Counters for valid sent DHCP message packets." ::= { dhcpv4Counters 2 } dhcpv4ErrorPacketCounters OBJECT-IDENTITY STATUS current DESCRIPTION "Counters for DHCP message packets received, but not processed by the server due to configuration or other errors." ::= { dhcpv4Counters 3 } -- dhcpv4RecvdPacketCounterObjects Group dhcpv4CountDiscovers 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." ::= { dhcpv4RecvdPacketCounters 1 } dhcpv4CountRequests 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." ::= { dhcpv4RecvdPacketCounters 2 } dhcpv4CountReleases 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." ::= { dhcpv4RecvdPacketCounters 3 } dhcpv4CountDeclines 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." ::= { dhcpv4RecvdPacketCounters 4 } dhcpv4CountInforms 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." ::= { dhcpv4RecvdPacketCounters 5 } -- dhcpv4SentPacketCounterObjects Group dhcpv4CountOffers 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." ::= { dhcpv4SentPacketCounters 1 } dhcpv4CountAcks 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." ::= { dhcpv4SentPacketCounters 2 } dhcpv4CountNaks 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." ::= { dhcpv4SentPacketCounters 3 } dhcpv4CountForcedRenews OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The number of DHCPFORCERENEW (option 53 with value 9) packets sent." REFERENCE " RFC 3203, DHCP reconfigure extension." ::= { dhcpv4SentPacketCounters 4 } -- dhcpv4ErrorPacketCounterObjects Group dhcpv4CountInvalids 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." ::= { dhcpv4ErrorPacketCounters 1 } dhcpv4CountDroppedUnknownClient 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." ::= { dhcpv4ErrorPacketCounters 2 } dhcpv4CountDroppedNotServingSubnet 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." ::= { dhcpv4ErrorPacketCounters 3 } -- bootpOptionalStatisticObjects group bootpStatMinArrivalInterval OBJECT-TYPE SYNTAX DhcpTimeInterval MAX-ACCESS read-only STATUS current DESCRIPTION "The minimum amount of time between receiving two BOOTP messages. A message is received at the server when the server is able to begin processing the message. This typically occurs immediately after the message is read into server memory. If no messages have been received, then this object contains a zero value." ::= { bootpOptionalStatistics 1 } bootpStatMaxArrivalInterval OBJECT-TYPE SYNTAX DhcpTimeInterval MAX-ACCESS read-only STATUS current DESCRIPTION "The maximum amount of time between receiving two BOOTP messages. A message is received at the server when the server is able to begin processing the message. This typically occurs immediately after the message is read into server memory. If no messages have been received, then this object contains a zero value." ::= { bootpOptionalStatistics 2 } bootpStatLastArrivalTime OBJECT-TYPE SYNTAX DateAndTime MAX-ACCESS read-only STATUS current DESCRIPTION "The date and time that the last valid BOOTP message was received by the server. Invalid messages do not cause this value to change. If valid no messages have been received, then this object contains a date and time that is all zero." ::= { bootpOptionalStatistics 3 } bootpStatSumSquaresArrivalTime OBJECT-TYPE SYNTAX Counter64 MAX-ACCESS read-only STATUS current DESCRIPTION "The sum of the squared BOOTP packet inter-arrival times in microseconds. This value may be used to compute the variance and standard deviation of the BOOTP arrival times. Note that a microsecond resolution of this object requires a clock resolution to the millisecond since the square of a millisecond value produces a value with microsecond resolution." ::= { bootpOptionalStatistics 4 } bootpStatMinResponseTime OBJECT-TYPE SYNTAX DhcpTimeInterval MAX-ACCESS read-only STATUS current DESCRIPTION "The smallest time interval measured as the difference between the arrival of a BOOTP message at the server and the successful transmission of the response to that message. A message is received at the server when the server is able to begin processing the message. A message is transmitted after the server has no further use for the message. Note that the operating system may still have the message queued internally. The operating system queue time is not to be considered as part of the response time. Invalid messages do not cause this value to change. If no valid messages have been received, then this object contains a zero value." ::= { bootpOptionalStatistics 5 } bootpStatMaxResponseTime OBJECT-TYPE SYNTAX DhcpTimeInterval MAX-ACCESS read-only STATUS current DESCRIPTION "The largest time interval measured as the difference between the arrival of a BOOTP message at the server and the successful transmission of the response to that message. A message is received at the server when the server is able to begin processing the message. A message is transmitted after the server has no further use for the message. Note that the operating system may still have the message queued internally. The operating system queue time is not to be considered as part of the response time. Invalid messages do not cause this value to change. If no valid messages have been received, then this object contains a zero value." ::= { bootpOptionalStatistics 6 } bootpStatSumResponseTime OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The sum of the response time intervals in milliseconds where a response time interval is measured as the difference between the arrival of a BOOTP message at the server and the successful transmission of the response to that message. A message is received at the server when the server is able to begin processing the message. A message is transmitted after the server has no further use for the message. Note that the operating system may still have the message queued internally. The operating system queue time is not to be considered as part of the response time. Invalid messages do not cause this value to change. If no valid messages have been received, then this object contains a zero value." ::= { bootpOptionalStatistics 7 } bootpStatSumSquaresResponseTime OBJECT-TYPE SYNTAX Counter64 MAX-ACCESS read-only STATUS current DESCRIPTION "The sum of the squared BOOTP packet response times in micro- seconds. This value may be used to compute the variance and standard deviation of the BOOTP response times. Note that a microsecond resolution of this object requires a clock resolution to the millisecond since the square of a millisecond value produces a value with microsecond resolution." ::= { bootpOptionalStatistics 8 } -- dhcpv4OptionalStatisticObjects group dhcpv4StatMinArrivalInterval OBJECT-TYPE SYNTAX DhcpTimeInterval MAX-ACCESS read-only STATUS current DESCRIPTION "The minimum amount of time between receiving two DHCPv4 messages. A message is received at the server when the server is able to begin processing the message. This typically occurs immediately after the message is read into server memory. If no messages have been received, then this object contains a zero value." ::= { dhcpv4OptionalStatistics 1 } dhcpv4StatMaxArrivalInterval OBJECT-TYPE SYNTAX DhcpTimeInterval MAX-ACCESS read-only STATUS current DESCRIPTION "The maximum amount of time between receiving two DHCPv4 messages. A message is received at the server when the server is able to begin processing the message. This typically occurs immediately after the message is read into server memory. If no messages have been received, then this object contains a zero value." ::= { dhcpv4OptionalStatistics 2 } dhcpv4StatLastArrivalTime OBJECT-TYPE SYNTAX DateAndTime MAX-ACCESS read-only STATUS current DESCRIPTION "The date and time that the last valid DHCPv4 message was received by the server. Invalid messages do not cause this value to change. If no valid messages have been received, then this object contains a date and time that is all zero." ::= { dhcpv4OptionalStatistics 3 } dhcpv4StatSumSquaresArrivalTime OBJECT-TYPE SYNTAX Counter64 MAX-ACCESS read-only STATUS current DESCRIPTION "The sum of the squared DHCPv4 packet inter-arrival times in microseconds. This value may be used to compute the variance and standard deviation of the DHCPv4 arrival times. Note that a microsecond resolution of this object requires a clock resolution to the millisecond since the square of a millisecond value produces a value with microsecond resolution." ::= { dhcpv4OptionalStatistics 4 } dhcpv4StatMinResponseTime OBJECT-TYPE SYNTAX DhcpTimeInterval MAX-ACCESS read-only STATUS current DESCRIPTION "The smallest time interval measured as the difference between the arrival of a DHCPv4 message at the server and the successful transmission of the response to that message. A message is received at the server when the server is able to begin processing the message. A message is transmitted after the server has no further use for the message. Note that the operating system may still have the message queued internally. The operating system queue time is not to be considered as part of the response time. Invalid messages do not cause this value to change. If no valid messages have been received, then this object contains a zero value." ::= { dhcpv4OptionalStatistics 5 } dhcpv4StatMaxResponseTime OBJECT-TYPE SYNTAX DhcpTimeInterval MAX-ACCESS read-only STATUS current DESCRIPTION "The largest time interval measured as the difference between the arrival of a DHCPv4 message at the server and the successful transmission of the response to that message. A message is received at the server when the server is able to begin processing the message. A message is transmitted after the server has no further use for the message. Note that the operating system may still have the message queued internally. The operating system queue time is not to be considered as part of the response time. Invalid messages do not cause this value to change. If no valid messages have been received, then this object contains a zero value." ::= { dhcpv4OptionalStatistics 6 } dhcpv4StatSumResponseTime OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The sum of the response time intervals in milliseconds where a response time interval is measured as the difference between the arrival of a DHCPv4 message at the server and the successful transmission of the response to that message. A message is received at the server when the server is able to begin processing the message. A message is transmitted after the server has no further use for the message. Note that the operating system may still have the message queued internally. The operating system queue time is not to be considered as part of the response time. Invalid messages do not cause this value to change. If no valid messages have been received, then this object contains a zero value." ::= { dhcpv4OptionalStatistics 7 } dhcpv4StatSumSquaresResponseTime OBJECT-TYPE SYNTAX Counter64 MAX-ACCESS read-only STATUS current DESCRIPTION "The sum of the squared DHCPv4 packet response times in micro- seconds. This value may be used to compute the variance and standard deviation of the DHCPv4 response times. Note that a microsecond resolution of this object requires a clock resolution to the millisecond since the square of a millisecond value produces a value with microsecond resolution." ::= { dhcpv4OptionalStatistics 8 } -- DHCP Server Configuration -- dhcpv4ServerSharedNetObjects Group dhcpv4ServerSharedNetTable OBJECT-TYPE SYNTAX SEQUENCE OF Dhcpv4ServerSharedNetEntry 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." ::= { dhcpv4ServerConfiguration 1 } dhcpv4ServerSharedNetEntry OBJECT-TYPE SYNTAX Dhcpv4ServerSharedNetEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A logical row in the dhcpv4ServerSharedNetTable." INDEX { dhcpv4ServerSharedNetName } ::= { dhcpv4ServerSharedNetTable 1} Dhcpv4ServerSharedNetEntry ::= SEQUENCE { dhcpv4ServerSharedNetName SnmpAdminString, dhcpv4ServerSharedNetFreeAddrLowThreshold Unsigned32, dhcpv4ServerSharedNetFreeAddrHighThreshold Unsigned32, dhcpv4ServerSharedNetFreeAddresses Unsigned32, dhcpv4ServerSharedNetReservedAddresses Unsigned32, dhcpv4ServerSharedNetTotalAddresses Unsigned32 } dhcpv4ServerSharedNetName 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 dhcpv4ServerSharedNetTable." ::= { dhcpv4ServerSharedNetEntry 1 } dhcpv4ServerSharedNetFreeAddrLowThreshold OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS accessible-for-notify 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 dhcpv4ServerFreeAddressLow event is generated for this shared network. No more dhcpv4ServerFreeAddressLow 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 dhcpv4ServerSharedNetFreeAddrHighThreshold." ::= { dhcpv4ServerSharedNetEntry 2 } dhcpv4ServerSharedNetFreeAddrHighThreshold OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS accessible-for-notify STATUS current DESCRIPTION "The high threshold for available free addresses in this shared network. If a dhcpv4ServerFreeAddressLow event was generated for this subnet, and the value for available free addresses has exceeded the value of dhcpv4ServerSubnetFreeAddrHighThreshold, then a dhcpv4ServerFreeAddressHigh event will be generated. No more dhcpv4ServerFreeAddressHigh 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 dhcpv4ServerSubnetFreeAddrLowThreshold." ::= { dhcpv4ServerSharedNetEntry 3 } dhcpv4ServerSharedNetFreeAddresses OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS accessible-for-notify STATUS current DESCRIPTION "The number of IP 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." ::= { dhcpv4ServerSharedNetEntry 4 } dhcpv4ServerSharedNetReservedAddresses OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS accessible-for-notify STATUS current DESCRIPTION "The number of IP 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." ::= { dhcpv4ServerSharedNetEntry 5 } dhcpv4ServerSharedNetTotalAddresses OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS accessible-for-notify STATUS current DESCRIPTION "The number of IP 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." ::= { dhcpv4ServerSharedNetEntry 6 } -- dhcpv4ServerSubnetObjects Group dhcpv4ServerSubnetTable OBJECT-TYPE SYNTAX SEQUENCE OF Dhcpv4ServerSubnetEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A list of subnets that are configured in this server." ::= { dhcpv4ServerConfiguration 2 } dhcpv4ServerSubnetEntry OBJECT-TYPE SYNTAX Dhcpv4ServerSubnetEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A logical row in the dhcpv4ServerSubnetTable." INDEX { dhcpv4ServerSubnetAddress } ::= { dhcpv4ServerSubnetTable 1 } Dhcpv4ServerSubnetEntry ::= SEQUENCE { dhcpv4ServerSubnetAddress InetAddressIPv4, dhcpv4ServerSubnetMask InetAddressPrefixLength, dhcpv4ServerSubnetSharedNetworkName SnmpAdminString, dhcpv4ServerSubnetFreeAddrLowThreshold Unsigned32, dhcpv4ServerSubnetFreeAddrHighThreshold Unsigned32, dhcpv4ServerSubnetFreeAddresses Unsigned32 } dhcpv4ServerSubnetAddress OBJECT-TYPE SYNTAX InetAddressIPv4 MAX-ACCESS not-accessible STATUS current DESCRIPTION "The IP address of the subnet entry in the dhcpv4ServerSubnetTable." ::= { dhcpv4ServerSubnetEntry 1 } dhcpv4ServerSubnetMask 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." ::= { dhcpv4ServerSubnetEntry 2 } dhcpv4ServerSubnetSharedNetworkName 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." ::= { dhcpv4ServerSubnetEntry 3 } dhcpv4ServerSubnetFreeAddrLowThreshold OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS accessible-for-notify 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 dhcpv4ServerSubnetFreeAddrLowThreshold event will be generated for this shared network. No more dhcpv4ServerSubnetFreeAddrLowThreshold 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 dhcpv4ServerSubnetFreeAddrHighThreshold." ::= { dhcpv4ServerSubnetEntry 4 } dhcpv4ServerSubnetFreeAddrHighThreshold OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS accessible-for-notify STATUS current DESCRIPTION "The high threshold for available free addresses in this subnet. If a dhcpv4ServerSubnetFreeAddrLowThreshold event has been generated for this subnet, and the value for available free addresses has exceeded the value of dhcpv4ServerSubnetFreeAddrHighThreshold, then a dhcpv4ServerFreeAddressHigh event will be generated. No more dhcpv4ServerFreeAddressHigh 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 dhcpv4ServerSubnetFreeAddrLowThreshold." ::= { dhcpv4ServerSubnetEntry 5 } dhcpv4ServerSubnetFreeAddresses OBJECT-TYPE SYNTAX Unsigned32 MAX-ACCESS accessible-for-notify STATUS current DESCRIPTION "The number of free IP addresses which are available in this subnet." ::= { dhcpv4ServerSubnetEntry 6 } -- dhcpv4ServerRangeObjects Group dhcpv4ServerRangeTable OBJECT-TYPE SYNTAX SEQUENCE OF ServerRangeEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A list of ranges that are configured on this server." ::= { dhcpv4ServerConfiguration 3 } dhcpv4ServerRangeEntry OBJECT-TYPE SYNTAX ServerRangeEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A logical row in the dhcpv4ServerRangeTable." INDEX { dhcpv4ServerRangeStartAddress, dhcpv4ServerRangeEndAddress } ::= { dhcpv4ServerRangeTable 1 } ServerRangeEntry ::= SEQUENCE { dhcpv4ServerRangeStartAddress InetAddressIPv4, dhcpv4ServerRangeEndAddress InetAddressIPv4, dhcpv4ServerRangeSubnetMask InetAddressPrefixLength, dhcpv4ServerRangeInUse Gauge32, dhcpv4ServerRangeOutstandingOffers Gauge32 } dhcpv4ServerRangeStartAddress OBJECT-TYPE SYNTAX InetAddressIPv4 MAX-ACCESS not-accessible STATUS current DESCRIPTION "The IP address of the first address in the range. The value of dhcpv4ServerRangeStartAddress must be less than or equal to the value of dhcpv4ServerRangeEndAddress." ::= { dhcpv4ServerRangeEntry 1 } dhcpv4ServerRangeEndAddress OBJECT-TYPE SYNTAX InetAddressIPv4 MAX-ACCESS not-accessible STATUS current DESCRIPTION "The IP address of the last address in the range. The value of dhcpv4ServerRangeEndAddress must be greater than or equal to the value of dhcpv4ServerRangeStartAddress." ::= { dhcpv4ServerRangeEntry 2 } dhcpv4ServerRangeSubnetMask OBJECT-TYPE SYNTAX InetAddressPrefixLength MAX-ACCESS read-only STATUS current DESCRIPTION "The subnet address mask for this range." ::= { dhcpv4ServerRangeEntry 3 } dhcpv4ServerRangeInUse 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)." ::= { dhcpv4ServerRangeEntry 4 } dhcpv4ServerRangeOutstandingOffers 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." ::= { dhcpv4ServerRangeEntry 5 } -- dhcpv4ServerAddressObjects Group dhcpv4ServerAddressTable OBJECT-TYPE SYNTAX SEQUENCE OF Dhcpv4ServerAddressEntry 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." ::= { dhcpv4ServerConfiguration 4 } dhcpv4ServerAddressEntry OBJECT-TYPE SYNTAX Dhcpv4ServerAddressEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A logical row in the dhcpv4ServerAddressTable." INDEX { dhcpv4ServerAddress } ::= { dhcpv4ServerAddressTable 1 } Dhcpv4ServerAddressEntry ::= SEQUENCE { dhcpv4ServerAddress InetAddressIPv4, dhcpv4ServerAddressSubnetMask InetAddressPrefixLength, dhcpv4ServerAddressRange InetAddressIPv4, dhcpv4ServerAddressLeaseType INTEGER, dhcpv4ServerAddressTimeRemaining Unsigned32, dhcpv4ServerAddressAllowedProtocol INTEGER, dhcpv4ServerAddressServedProtocol INTEGER, dhcpv4ServerAddressPhysicalAddress DhcpPhysicalAddress, dhcpv4ServerAddressClientId OCTET STRING, dhcpv4ServerAddressHostName SnmpAdminString, dhcpv4ServerAddressDomainName SnmpAdminString } dhcpv4ServerAddress OBJECT-TYPE SYNTAX InetAddressIPv4 MAX-ACCESS not-accessible STATUS current DESCRIPTION "The IP address of this entry in the dhcpv4ServerAddressTable." ::= { dhcpv4ServerAddressEntry 1 } dhcpv4ServerAddressSubnetMask 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 IP address, must be configured on this server and appear as a row in the dhcpSubnetTable." ::= { dhcpv4ServerAddressEntry 2 } dhcpv4ServerAddressRange OBJECT-TYPE SYNTAX InetAddressIPv4 MAX-ACCESS read-only STATUS current DESCRIPTION "The starting IP address (dhcpv4ServerRangeStartAddress 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." ::= { dhcpv4ServerAddressEntry 3 } dhcpv4ServerAddressLeaseType 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 IP address or a DHCPDECLINE message has been received for the IP address." ::= { dhcpv4ServerAddressEntry 4 } dhcpv4ServerAddressTimeRemaining 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." ::= { dhcpv4ServerAddressEntry 5 } dhcpv4ServerAddressAllowedProtocol 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) are reserved for BOOTP only devices, while type (3) are reserved for DHCP only devices. A type of bootp-or-dhcp (4) may be offered to any type of client." ::= { dhcpv4ServerAddressEntry 6 } dhcpv4ServerAddressServedProtocol 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." ::= { dhcpv4ServerAddressEntry 7 } dhcpv4ServerAddressPhysicalAddress OBJECT-TYPE SYNTAX DhcpPhysicalAddress 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." ::= { dhcpv4ServerAddressEntry 8 } dhcpv4ServerAddressClientId 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." ::= { dhcpv4ServerAddressEntry 9 } dhcpv4ServerAddressHostName 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 dhcpv4ServerAddressDomainName must be, in practice, less than 256 octets." ::= { dhcpv4ServerAddressEntry 10 } dhcpv4ServerAddressDomainName 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 dhcpv4ServerAddressHostName must be, in practice, less than 256 octets." ::= { dhcpv4ServerAddressEntry 11 } -- dhcpv4ServerClientObjects Group dhcpv4ServerClientTable OBJECT-TYPE SYNTAX SEQUENCE OF Dhcpv4ServerClientEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A list of clients that are known by this server. Details about the clients may be found by indexing into the dhcpv4ServerAddressTable using the dhcpv4ServerClientHardwareAddress, and dhcpv4ServerClientAddress objects. This table is indexed first by the MAC address of the client and then by the subnet address on which the client resides. The subnet is included as an index since a MAC address is only guaranteed to be unique within a subnet (i.e., a MAC address is not globally unique)." ::= { dhcpv4ServerConfiguration 5 } dhcpv4ServerClientEntry OBJECT-TYPE SYNTAX Dhcpv4ServerClientEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "A logical row in the dhcpv4ServerClientTable. An entry in this table may be a client that requested an address, but was refused (e.g., not authorized.) Servers MAY track these types of clients if desired and may choose to remove such client entries using a server-defined algorithm. As an example, a server may choose to keep client request that does not map to an address for a one hour time period before removing that entry from this table." INDEX { dhcpv4ServerClientHardwareAddress, dhcpv4ServerClientAddress } ::= { dhcpv4ServerClientTable 1 } Dhcpv4ServerClientEntry ::= SEQUENCE { dhcpv4ServerClientHardwareAddress DhcpPhysicalAddress, dhcpv4ServerClientAddress InetAddressIPv4, dhcpv4ServerClientSubnetMask InetAddressPrefixLength, dhcpv4ServerClientLastRequestTime DhcpTimeInterval, dhcpv4ServerClientLastRequestType INTEGER, dhcpv4ServerClientLastResponseType INTEGER } dhcpv4ServerClientHardwareAddress OBJECT-TYPE SYNTAX DhcpPhysicalAddress MAX-ACCESS not-accessible STATUS current DESCRIPTION "The hardware type and hardware address of the client that has been assigned this lease." ::= { dhcpv4ServerClientEntry 1 } dhcpv4ServerClientAddress OBJECT-TYPE SYNTAX InetAddressIPv4 MAX-ACCESS not-accessible STATUS current DESCRIPTION "The IP address of the entry, used to index into the dhcpv4ServerAddressTable. May be 0.0.0.0 if an address is not associated with this client." ::= { dhcpv4ServerClientEntry 2 } dhcpv4ServerClientSubnetMask OBJECT-TYPE SYNTAX InetAddressPrefixLength MAX-ACCESS read-only STATUS current DESCRIPTION "The subnet mask (DHCP option 1) applied to dhcpv4ServerClientAddress." ::= { dhcpv4ServerClientEntry 3 } dhcpv4ServerClientLastRequestTime OBJECT-TYPE SYNTAX DhcpTimeInterval MAX-ACCESS read-only STATUS current DESCRIPTION "The timestamp of the last request received, to millisecond precision if available on the server." ::= { dhcpv4ServerClientEntry 4 } dhcpv4ServerClientLastRequestType OBJECT-TYPE SYNTAX INTEGER { bootprequest(0), dhcpdiscover(1), dhcprequest(3), dhcpdecline(4), dhcprelease(7), dhcpinform(8) } MAX-ACCESS read-only STATUS current DESCRIPTION "The type of the last request message received for this client. If the server does not capture this information, the value 32,767 is returned." REFERENCE "RFC2131; RFC2132, section 9.6; draft-ietf-dhc-leasequery- 04.txt." ::= { dhcpv4ServerClientEntry 5 } dhcpv4ServerClientLastResponseType OBJECT-TYPE SYNTAX INTEGER { bootpreply(1), dhcpoffer(2), dhcpack(5), dhcpnak(6), dhcpforcerenew(9) } MAX-ACCESS read-only STATUS current DESCRIPTION "The type of the last response message sent to this client. If the server does not capture this information, the value 32,767 is returned." REFERENCE "RFC2131; RFC2132, section 9.6; draft-ietf-dhc-leasequery- 04.txt" ::= { dhcpv4ServerClientEntry 6 } -- dhcpv4ServerNotifyObjects Group dhcpv4ServerNotifyDuplicateIpAddr OBJECT-TYPE SYNTAX InetAddressIPv4 MAX-ACCESS accessible-for-notify STATUS current DESCRIPTION "The IP address found to be a duplicate. Duplicates are detected by servers, which issue an ICMP ECHOREQUEST prior to offering an IP address lease, or by a client issuing a gratuitous ARP message and reported through a DHCPDECLINE message." ::= { dhcpv4ServerNotifyObjects 1 } dhcpv4ServerNotifyDuplicateMac OBJECT-TYPE SYNTAX DhcpPhysicalAddress MAX-ACCESS accessible-for-notify STATUS current DESCRIPTION "The offending MAC address which caused a duplicate IP address to be detected, if captured by the server, else 00-00-00-00-00- 00." ::= { dhcpv4ServerNotifyObjects 2 } dhcpv4ServerNotifyClientOrServerDetected OBJECT-TYPE SYNTAX INTEGER { client(1), server(2) } MAX-ACCESS accessible-for-notify STATUS current DESCRIPTION "Duplicate IP addresses may 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." ::= { dhcpv4ServerNotifyObjects 3 } dhcpv4ServerNotifyServerStart OBJECT-TYPE SYNTAX DateAndTime MAX-ACCESS accessible-for-notify STATUS current DESCRIPTION "The date and time when the server began operation." ::= { dhcpv4ServerNotifyObjects 4 } dhcpv4ServerNotifyServerStop OBJECT-TYPE SYNTAX DateAndTime MAX-ACCESS accessible-for-notify STATUS current DESCRIPTION "The date and time when the server ceased operation." ::= { dhcpv4ServerNotifyObjects 5 } -- Notifications dhcpv4ServerNotificationPrefix OBJECT IDENTIFIER ::= { dhcpv4Server 2 } dhcpv4ServerNotifications OBJECT IDENTIFIER ::= { dhcpv4ServerNotificationPrefix 0 } dhcpv4ServerFreeAddressLow NOTIFICATION-TYPE OBJECTS { dhcpv4ServerSharedNetFreeAddrLowThreshold, dhcpv4ServerSharedNetFreeAddresses } STATUS current DESCRIPTION "This notification signifies that the number of available IP addresses for a particular shared network has fallen below the value of dhcpv4ServerSharedNetFreeAddrLowThreshold for that shared network." ::= { dhcpv4ServerNotifications 1 } dhcpv4ServerFreeAddressHigh NOTIFICATION-TYPE OBJECTS { dhcpv4ServerSharedNetFreeAddrHighThreshold, dhcpv4ServerSharedNetFreeAddresses } STATUS current DESCRIPTION "This notification signifies that the number of available IP addresses for a particular shared network has risen above the value of dhcpv4ServerSharedNetFreeAddrHighThreshold for that shared network." ::= { dhcpv4ServerNotifications 2 } dhcpv4ServerStartTime NOTIFICATION-TYPE OBJECTS { dhcpv4ServerNotifyServerStart } 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." ::= { dhcpv4ServerNotifications 3 } dhcpv4ServerStopTime NOTIFICATION-TYPE OBJECTS { dhcpv4ServerNotifyServerStop } 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." ::= { dhcpv4ServerNotifications 4 } dhcpv4ServerDuplicateAddress NOTIFICATION-TYPE OBJECTS { dhcpv4ServerNotifyDuplicateIpAddr, dhcpv4ServerNotifyDuplicateMac, dhcpv4ServerNotifyClientOrServerDetected } STATUS current DESCRIPTION "This notification signifies that a duplicate IP 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 IP address as unavailable for leasing to clients. The dhcpv4ServerNotifyClientOrServerDetected object indicates whether the client or server detected this condition." ::= { dhcpv4ServerNotifications 5 } -- Conformance dhcpv4ServerConformance OBJECT-IDENTITY STATUS current DESCRIPTION "DHCP server conformance objects are all defined in this branch." ::= { dhcpv4Server 3 } dhcpv4ServerCompliances OBJECT IDENTIFIER ::= { dhcpv4ServerConformance 1 } dhcpv4ServerGroups OBJECT IDENTIFIER ::= { dhcpv4ServerConformance 2 } -- Compliance groups dhcpv4ServerCompliance 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. In particular, this comment applies to the following objects with MAX-ACCESS not- accessible: dhcpv4ServerSubnet dhcpv4ServerRangeStart dhcpv4ServerRangeEnd dhcpv4ServerAddress dhcpv4ServerClientAddress." MODULE -- this module MANDATORY-GROUPS { dhcpv4ServerSystemObjects, bootpCounterObjects, dhcpv4RecvdPacketCounterObjects, dhcpv4SentPacketCounterObjects, dhcpv4ErrorPacketCounterObjects, dhcpv4ServerSharedNetObjects, dhcpv4ServerSubnetObjects, dhcpv4ServerRangeObjects, dhcpv4ServerAddressObjects, dhcpv4ServerClientObjects, dhcpv4ServerNotifyObjectsGroup, dhcpv4ServerNotificationsGroup } GROUP bootpOptionalStatisticObjects DESCRIPTION "Mandatory only for servers that capture the optional BOOTP statistics." GROUP dhcpv4OptionalStatisticObjects DESCRIPTION "Mandatory only for servers that capture the optional DHCPv4 statistics." ::= { dhcpv4ServerCompliances 1 } -- Object groups dhcpv4ServerSystemObjects OBJECT-GROUP OBJECTS { dhcpv4ServerSystemDescr, dhcpv4ServerSystemObjectID } STATUS current DESCRIPTION "Objects belonging to the dhcpv4ServerSystemObjects group." ::= { dhcpv4ServerGroups 1 } bootpCounterObjects OBJECT-GROUP OBJECTS { bootpCountRequests, bootpCountInvalids, bootpCountReplies, bootpCountDroppedUnknownClients, bootpCountDroppedNotServingSubnet } STATUS current DESCRIPTION "Objects belonging to the bootpBounterObjects group." ::= { dhcpv4ServerGroups 2 } dhcpv4RecvdPacketCounterObjects OBJECT-GROUP OBJECTS { dhcpv4CountDiscovers, dhcpv4CountRequests, dhcpv4CountReleases, dhcpv4CountDeclines, dhcpv4CountInforms } STATUS current DESCRIPTION "Objects belonging to the dhcpv4RecvdPacketCounterObjects group." ::= { dhcpv4ServerGroups 3 } dhcpv4SentPacketCounterObjects OBJECT-GROUP OBJECTS { dhcpv4CountOffers, dhcpv4CountAcks, dhcpv4CountNaks, dhcpv4CountForcedRenews } STATUS current DESCRIPTION "Objects belonging to the dhcpv4SentPacketCounterObjects group." ::= { dhcpv4ServerGroups 4 } dhcpv4ErrorPacketCounterObjects OBJECT-GROUP OBJECTS { dhcpv4CountInvalids, dhcpv4CountDroppedUnknownClient, dhcpv4CountDroppedNotServingSubnet } STATUS current DESCRIPTION "Objects belonging to the dhcpv4ErrorPacketCounterObjects group." ::= { dhcpv4ServerGroups 5 } bootpOptionalStatisticObjects OBJECT-GROUP OBJECTS { bootpStatMinArrivalInterval, bootpStatMaxArrivalInterval, bootpStatLastArrivalTime, bootpStatSumSquaresArrivalTime, bootpStatMinResponseTime, bootpStatMaxResponseTime, bootpStatSumResponseTime, bootpStatSumSquaresResponseTime } STATUS current DESCRIPTION "Objects belonging to the bootpOptionalStatisticObjects group." ::= { dhcpv4ServerGroups 6 } dhcpv4OptionalStatisticObjects OBJECT-GROUP OBJECTS { dhcpv4StatMinArrivalInterval, dhcpv4StatMaxArrivalInterval, dhcpv4StatLastArrivalTime, dhcpv4StatSumSquaresArrivalTime, dhcpv4StatMinResponseTime, dhcpv4StatMaxResponseTime, dhcpv4StatSumResponseTime, dhcpv4StatSumSquaresResponseTime } STATUS current DESCRIPTION "Objects belonging to the dhcpv4OptionalStatisticObjects group." ::= { dhcpv4ServerGroups 7 } dhcpv4ServerSharedNetObjects OBJECT-GROUP OBJECTS { dhcpv4ServerSharedNetFreeAddrLowThreshold, dhcpv4ServerSharedNetFreeAddrHighThreshold, dhcpv4ServerSharedNetFreeAddresses, dhcpv4ServerSharedNetReservedAddresses, dhcpv4ServerSharedNetTotalAddresses } STATUS current DESCRIPTION "Objects belonging to the dhcpv4ServerSharedNetObjects group." ::= { dhcpv4ServerGroups 8 } dhcpv4ServerSubnetObjects OBJECT-GROUP OBJECTS { dhcpv4ServerSubnetMask, dhcpv4ServerSubnetSharedNetworkName, dhcpv4ServerSubnetFreeAddrLowThreshold, dhcpv4ServerSubnetFreeAddrHighThreshold, dhcpv4ServerSubnetFreeAddresses } STATUS current DESCRIPTION "Objects belonging to the dhcpv4ServerSubnetObjects group." ::= { dhcpv4ServerGroups 9 } dhcpv4ServerRangeObjects OBJECT-GROUP OBJECTS { dhcpv4ServerRangeSubnetMask, dhcpv4ServerRangeInUse, dhcpv4ServerRangeOutstandingOffers } STATUS current DESCRIPTION "Objects belonging to the dhcpv4ServerRangeObjects group." ::= { dhcpv4ServerGroups 10 } dhcpv4ServerAddressObjects OBJECT-GROUP OBJECTS { dhcpv4ServerAddressSubnetMask, dhcpv4ServerAddressRange, dhcpv4ServerAddressLeaseType, dhcpv4ServerAddressTimeRemaining, dhcpv4ServerAddressAllowedProtocol, dhcpv4ServerAddressServedProtocol, dhcpv4ServerAddressPhysicalAddress, dhcpv4ServerAddressClientId, dhcpv4ServerAddressHostName, dhcpv4ServerAddressDomainName } STATUS current DESCRIPTION "Objects belonging to the dhcpv4ServerAddressObjects group." ::= { dhcpv4ServerGroups 11 } dhcpv4ServerClientObjects OBJECT-GROUP OBJECTS { dhcpv4ServerClientSubnetMask, dhcpv4ServerClientLastRequestTime, dhcpv4ServerClientLastRequestType, dhcpv4ServerClientLastResponseType } STATUS current DESCRIPTION "Objects belonging to the dhcpv4ServerClientObjects group." ::= { dhcpv4ServerGroups 12 } dhcpv4ServerNotifyObjectsGroup OBJECT-GROUP OBJECTS { dhcpv4ServerNotifyDuplicateIpAddr, dhcpv4ServerNotifyDuplicateMac, dhcpv4ServerNotifyClientOrServerDetected, dhcpv4ServerNotifyServerStart, dhcpv4ServerNotifyServerStop } STATUS current DESCRIPTION "Objects belonging to the dhcpv4ServerNotifyObjects group." ::= { dhcpv4ServerGroups 13 } dhcpv4ServerNotificationsGroup NOTIFICATION-GROUP NOTIFICATIONS { dhcpv4ServerFreeAddressLow, dhcpv4ServerFreeAddressHigh, dhcpv4ServerStartTime, dhcpv4ServerStopTime, dhcpv4ServerDuplicateAddress } STATUS current DESCRIPTION "Notifications belonging to the dhcpv4ServerNotifications group." ::= { dhcpv4ServerGroups 14 } END -- -- Copyright (C), 2003, The Internet Society. All Rights Reserved. -- -- This document and translations of it may be copied and furnished to -- others, and derivative works that comment on or otherwise explain it -- or assist in its implementation may be prepared, copied, published -- and distributed, in whole or in part, without restriction of any -- kind, provided that the above copyright notice and this paragraph are -- included on all such copies and derivative works. However, this -- document itself may not be modified in any way, such as by removing -- the copyright notice or references to the Internet Society or other -- Internet organizations, except as needed for the purpose of -- developing Internet standards in which case the procedures for -- copyrights defined in the Internet Standards process must be -- followed, or as required to translate it into languages other than -- English. -- -- The limited permissions granted above are perpetual and will not be -- revoked by the Internet Society or its successors or assigns. -- -- This document and the information contained herein is provided on an -- "AS IS" basis and THE INTERNET SOCIETY AND THE INTERNET ENGINEERING -- TASK FORCE DISCLAIMS ALL WARRANTIES, EXPRESS OR IMPLIED, INCLUDING -- BUT NOT LIMITED TO ANY WARRANTY THAT THE USE OF THE INFORMATION -- HEREIN WILL NOT INFRINGE ANY RIGHTS OR ANY IMPLIED WARRANTIES OF -- MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. --