Class CIM_DHCPProtocolEndpoint
extends CIM_ProtocolEndpoint

A class derived from ProtocolEndpoint representing the configuration of a DHCP client. The configuration information contained by this ProtocolEndpoint is the current configuration obtained/received from a DHCP server. An instance of CIM_RemoteAccessAvailableToElement is used to relate the DHCPProtocolEndpoint to the RemoteServiceAccessPoint which represents the DHCP server. An EndpointIdentity association from the DHCPProtocolEndpoint to an IPProtocolEndpoint is established.

Table of Contents
Hierarchy
Direct Known Subclasses
Class Qualifiers
Class Properties
Class Methods


Class Hierarchy

CIM_ManagedElement
   |
   +--CIM_ManagedSystemElement
   |
   +--CIM_LogicalElement
   |
   +--CIM_EnabledLogicalElement
   |
   +--CIM_ServiceAccessPoint
   |
   +--CIM_ProtocolEndpoint
   |
   +--CIM_DHCPProtocolEndpoint

Direct Known Subclasses

Class Qualifiers

NameData TypeValue
DescriptionstringA class derived from ProtocolEndpoint representing the configuration of a DHCP client. The configuration information contained by this ProtocolEndpoint is the current configuration obtained/received from a DHCP server. An instance of CIM_RemoteAccessAvailableToElement is used to relate the DHCPProtocolEndpoint to the RemoteServiceAccessPoint which represents the DHCP server. An EndpointIdentity association from the DHCPProtocolEndpoint to an IPProtocolEndpoint is established.
UMLPackagePathstringCIM::Network::ProtocolEndpoints
Versionstring2.19.0

Class Properties

Local Class Properties

NameData TypeDefault ValueQualifiers
NameData TypeValue
ClientStateuint16
DescriptionstringClientState represents the current state of the DHCP client. See RFC1541 for more information on the meaning of each state.
MappingStringsstringRFC1541.IETF|Section 4.4.1
ValueMapstring0, 1, 2, 3, 4, 5, 6, 7, 8, 9..32767, 32768..65535
ValuesstringUnknown, DMTF Reserved, Init, Selecting, Requesting, Rebinding, Init-Reboot, Rebooting, Bound, DMTF Reserved, Vendor Specified
LeaseExpiresdatetime
DescriptionstringThis property indicates the time a DHCP lease will expire. There is no correlating value defined in RFC2132. This value is calculated by the client by adding the interval specified in LeaseTime to the value of LeaseObtained.
LeaseObtaineddatetime
DescriptionstringThis property indicates the time a DHCP lease was obtained by the client. There is no correlating value defined in RFC2132. This value is persisted by the client when it obtains a DHCP lease from a DHCP server.
LeaseTimeuint32
DescriptionstringThis property is used in a client request (DHCPDISCOVER or DHCPREQUEST) to allow the client to request a lease time for the IP address. In a server reply (DHCPOFFER), a DHCP server uses this option to specify the lease time it is willing to offer. This value corresponds to the value for code 51 as defined in RFC2132.or as specified in RFC3315, Section 9
MappingStringsstringRFC2132.IETF|Section 9.2
PUnitstringsecond
UnitsstringSeconds
RebindingTimeuint32
DescriptionstringThis property specifies the time interval from address assignment until the client transitions to the REBINDING state. This value corresponds to the value for code 59 as defined in RFC2132.
MappingStringsstringRFC2132.IETF|Section 9.12
PUnitstringsecond
UnitsstringSeconds
RenewalTimeuint32
DescriptionstringThis option specifies the time interval from address assignment until the client transitions to the RENEWING state. This value corresponds to the value for code 58 as defined in RFC2132.
MappingStringsstringRFC2132.IETF|Section 9.11
PUnitstringsecond
UnitsstringSeconds
OptionsReceiveduint16[]
DescriptionstringOne or more DHCP options received by the DHCP client. These may include: Subnet Mask, Default Router, DNS Server, etc. See the RFCs for a description of each option.
MappingStringsstringRFC2132.IETF, RFC2937.IETF, RFC3011.IETF, RFC3046.IETF, RFC3004.IETF, RFC2610.IETF, RFC3442.IETF
ValueMapstring0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82..83, 84, 85..118, 119, 120, 121..122, 123, 124..256, 257, 258..32767, 32768..65535
ValuesstringUnknown, Other, Pad, Subnet Mask, Time Offset, Router Option, Time Server, Name Server, Domain Name Server, Log Server, Cookie Server, LPR Server, Impress Server, Resource Location Server, Host Name, Boot File Size, Merit Dump File, Domain Name, Swap Server, Root Path, Extensions Path, IP Forwarding Enable/Disable, Non-Local Source Routing Enable/Disable, Policy Filter, Maximum Datagram Reassembly Size, Default IP Time-to-live, Path MTU Aging Timeout, Path MTU Plateau Table, Interface MTU, All Subnets are Local, Broadcast Address, Perform Subnet Mask Discovery, Mask Supplier, Perform Router Discovery, Router Solicitation Address, Static Route, Trailer Encapsulation, ARP Cache Timeout, Ethernet Encapsulation, TCP Default TTL, TCP Keepalive Interval, TCP Keepalive Garbage, Network Information Service Domain, Network Information Servers, Network Time Protocol Servers, Vendor Specific Information, NetBIOS over TCP/IP Name Server, NetBIOS over TCP/IP Datagram Distribution Server, NetBIOS over TCP/IP Node Type, NetBIOS over TCP/IP Scope, X Window System Font Server, X Window System Display Manager, Requested IP Address, Lease Time, Option Overload, Message Type, Server Identifier, Parameter Request List, Error Message, Maximum Message Size, Renewal (T1) Time, Rebinding (T2) Time, Vendor Class Identifier, Client Identifier, DMTF Reserved, DMTF Reserved, Network Information Service+ Domain, Network Information Service+ Servers, TFTP Server Name, Bootfile Name, Mobile IP Home Agent, Simple Mail Transport Protocol (SMTP) Server, Post Office Protocol (POP3) Server, Network News Transport Protocol (NNTP) Server, Default World Wide Web (WWW) Server, Default Finger Server, Default Internet Relay Chat (IRC) Server, StreetTalk Server, StreetTalk Directory Assistance (STDA) Server, User Class, SLP Directory Agent, SLP Service Scope, DMTF Reserved, Relay Agent Information, DMTF Reserved, Name Service Search, Subnet Selection, DMTF Reserved, Classless Route, DMTF Reserved, End, DMTF Reserved, Vendor Reserved

Inherited Properties

NameData Type
BroadcastResetSupportedboolean
Captionstring
CommunicationStatusuint16
CreationClassNamestring
Descriptionstring
DetailedStatusuint16
ElementNamestring
EnabledDefaultuint16
EnabledStateuint16
Generationuint64
HealthStateuint16
InstallDatedatetime
InstanceIDstring
Namestring
NameFormatstring
OperatingStatusuint16
OtherEnabledStatestring
OtherTypeDescriptionstring
PrimaryStatusuint16
ProtocolIFTypeuint16
ProtocolTypeuint16
RequestedStateuint16
Statusstring
SystemCreationClassNamestring
SystemNamestring
TimeOfLastStateChangedatetime
TransitioningToStateuint16
AvailableRequestedStatesuint16[]
OperationalStatusuint16[]
StatusDescriptionsstring[]

Class Methods

Inherited Class Methods

NameReturn Type
BroadcastResetuint32
RequestStateChangeuint32