# 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

Name | Data Type | Value
--- | --- | ---

Description

string

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.

UMLPackagePath | string | CIM::Network::ProtocolEndpoints
Version | string | 2.19.0

## Class Properties

### Local Class Properties

Name | Data Type | Default Value | Qualifiers
--- | --- | --- | ---
Name | Data Type | Value
ClientState | uint16 |
Description | string | ClientState represents the current state of the DHCP client. See RFC1541 for more information on the meaning of each state.
MappingStrings | string | RFC1541.IETF|Section 4.4.1
ValueMap | string | 0, 1, 2, 3, 4, 5, 6, 7, 8, 9..32767, 32768..65535
Values | string | Unknown, DMTF Reserved, Init, Selecting, Requesting, Rebinding, Init-Reboot, Rebooting, Bound, DMTF Reserved, Vendor Specified
LeaseExpires | datetime |
Description | string | This 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.
LeaseObtained | datetime |
Description | string | This 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.
LeaseTime | uint32 |
Description | string | This 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
MappingStrings | string | RFC2132.IETF|Section 9.2
PUnit | string | second
Units | string | Seconds
RebindingTime | uint32 |
Description | string | This 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.
MappingStrings | string | RFC2132.IETF|Section 9.12
PUnit | string | second
Units | string | Seconds
RenewalTime | uint32 |
Description | string | This 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.
MappingStrings | string | RFC2132.IETF|Section 9.11
PUnit | string | second
Units | string | Seconds
OptionsReceived | uint16[] |
Description | string | One 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.
MappingStrings | string | RFC2132.IETF, RFC2937.IETF, RFC3011.IETF, RFC3046.IETF, RFC3004.IETF, RFC2610.IETF, RFC3442.IETF

ValueMap

string

0, 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

Values

string

Unknown, 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

Name | Data Type | Class Origin
--- | --- | ---
Caption | string | CIM_ManagedElement
CommunicationStatus | uint16 | CIM_ManagedSystemElement
CreationClassName | string | CIM_ServiceAccessPoint
Description | string | CIM_ProtocolEndpoint
DetailedStatus | uint16 | CIM_ManagedSystemElement
ElementName | string | CIM_ManagedElement
EnabledDefault | uint16 | CIM_EnabledLogicalElement
EnabledState | uint16 | CIM_ProtocolEndpoint
HealthState | uint16 | CIM_ManagedSystemElement
InstallDate | datetime | CIM_ManagedSystemElement
InstanceID | string | CIM_ManagedElement
Name | string | CIM_ProtocolEndpoint
NameFormat | string | CIM_ProtocolEndpoint
OperatingStatus | uint16 | CIM_ManagedSystemElement
OtherEnabledState | string | CIM_EnabledLogicalElement
OtherTypeDescription | string | CIM_ProtocolEndpoint
PrimaryStatus | uint16 | CIM_ManagedSystemElement
ProtocolIFType | uint16 | CIM_ProtocolEndpoint
ProtocolType | uint16 | CIM_ProtocolEndpoint
RequestedState | uint16 | CIM_EnabledLogicalElement
Status | string | CIM_ManagedSystemElement
SystemCreationClassName | string | CIM_ServiceAccessPoint
SystemName | string | CIM_ServiceAccessPoint
TimeOfLastStateChange | datetime | CIM_ProtocolEndpoint
TransitioningToState | uint16 | CIM_EnabledLogicalElement
AvailableRequestedStates | uint16[] | CIM_EnabledLogicalElement
OperationalStatus | uint16[] | CIM_ProtocolEndpoint
StatusDescriptions | string[] | CIM_ManagedSystemElement

## Class Methods

### Inherited Class Methods

Name | Return Type | Class Origin
--- | --- | ---
RequestStateChange | uint32 | CIM_EnabledLogicalElement