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Important This documentation space contains information about the SaaS version of BMC Helix Discovery. If you are using the on-premises version of BMC Helix Discovery, see BMC Helix Discovery 25.2 (On-Premises).

Subnet node

A Subnet node represents an IP subnet on which IP addresses have been scanned.

Subnet node Lifecycle

The following section describes the scenarios in which a Subnet node is created, updated or destroyed.

Creation

A new Subnet node is created in the datastore when a host, network device, printer, or SNMP managed device is scanned and its DiscoveredIPAddress is on a subnet that is not represented in the datastore. Subnet nodes are not created for the IPv6 link local prefix.

The generated key for a Subnet node is based on the IP range.

Update

A Subnet node's identity and entire data content are the same thing and are consequently not updated.

Removal

To remove a Subnet node manually, find the necessary Subnet node, select it in the list and pick Destroy from the Actions list.

Attributes and relationships of the Subnet node

The attributes of the Subnet node are described in the following table:

UI Name
Attribute Name and Type

Description

Key
key : string

Unique key

Type
type : string

IP address type

IP range
ip_address_range : string

Range of IP addresses in this subnet

Scope
scope : string

Distinguish overlapping address spaces

The relationships of the Subnet node are described in the following table:

UI Name

Relationship

Description

Administrative Collections

Member:
 Collection:
 Collection:
 AdminCollection

Administrative Collections this Subnet is a member of

Collections

Member:
 Collection:
 Collection:
 Collection

Collections this Subnet is a member of

Deployments

Member:
 Collection:
 Collection:
 Deployment

Deployments this Subnet is a member of

Administrative Collections

Collection:
 Collection:
 Member:
 AdminCollection

Administrative Collections that are a member of this Subnet

Business Applications

Collection:
 Collection:
 Member:
 BusinessApplicationInstance

Business Applications that are a member of this Subnet

Business Services

Collection:
 Collection:
 Member:
 BusinessService

Business Services that are a member of this Subnet

Technical Services

Collection:
 Collection:
 Member:
 TechnicalService

Technical Services that are a member of this Subnet

Cloud Resources

Collection:
 Collection:
 Member:
 CloudResource

Cloud Resources that are a member of this Subnet

Clusters

Collection:
 Collection:
 Member:
 Cluster

Clusters that are a member of this Subnet

Collections

Collection:
 Collection:
 Member:
 Collection

Collections that are a member of this Subnet

Databases

Collection:
 Collection:
 Member:
 Database

Databases that are a member of this Subnet

Database Details

Collection:
 Collection:
 Member:
 DatabaseDetail

Database Details that are a member of this Subnet

Deployments

Collection:
 Collection:
 Member:
 Deployment

Deployments that are a member of this Subnet

Details

Collection:
 Collection:
 Member:
 Detail

Details that are a member of this Subnet

File Systems

Collection:
 Collection:
 Member:
 FileSystem

File Systems that are a member of this Subnet

Hosts

Collection:
 Collection:
 Member:
 Host

Hosts that are a member of this Subnet

Load Balancer Instances

Collection:
 Collection:
 Member:
 LoadBalancerInstance

Load Balancer Instances that are a member of this Subnet

Load Balancer Services

Collection:
 Collection:
 Member:
 LoadBalancerService

Load Balancer Services that are a member of this Subnet

MF Parts

Collection:
 Collection:
 Member:
 MFPart

MF Parts that are a member of this Subnet

Namespaces

Collection:
 Collection:
 Member:
 Namespace

Namespaces that are a member of this Subnet

Software Clusters

Collection:
 Collection:
 Member:
 SoftwareCluster

Software Clusters that are a member of this Subnet

Software Containers

Collection:
 Collection:
 Member:
 SoftwareContainer

Software Containers that are a member of this Subnet

Software Components

Collection:
 Collection:
 Member:
 SoftwareComponent

Software Components that are a member of this Subnet

Software Instances

Collection:
 Collection:
 Member:
 SoftwareInstance

Software Instances that are a member of this Subnet

Software Pods

Collection:
 Collection:
 Member:
 SoftwarePod

Software Pods that are a member of this Subnet

Storage Pools

Collection:
 Collection:
 Member:
 StoragePool

Storage Pools that are a member of this Subnet

Storage Volumes

Collection:
 Collection:
 Member:
 StorageVolume

Storage Volumes that are a member of this Subnet

Virtual Machines

Collection:
 Collection:
 Member:
 VirtualMachine

Virtual Machines that are a member of this Subnet

Subnets

Collection:
 Collection:
 Member:
 Subnet

Subnets that are a member of this Subnet

Subnets

Member:
 Collection:
 Collection:
 Subnet

Subnets this Subnet is a member of

Network Devices

Collection:
 Collection:
 Member:
 NetworkDevice

Network Devices that are a member of this Subnet

Namespace

Member:
 Collection:
 Collection:
 Namespace

Namespace this Subnet is in

IP Addresses

Subnet:
 DeviceSubnet:
 DeviceOnSubnet:
 IPAddress

IP Addresses on this Subnet

Primary Business Application

InferredElement:
 Inference:
 Primary:
 BusinessApplicationInstance

Business Application from which the existence of this Subnet was inferred

Primary Business Service

InferredElement:
 Inference:
 Primary:
 BusinessService

Business Service from which the existence of this Subnet was inferred

Primary Technical Service

InferredElement:
 Inference:
 Primary:
 TechnicalService

Technical Service from which the existence of this Subnet was inferred

Primary Device Info

InferredElement:
 Inference:
 Primary:
 DeviceInfo

Device Info from which the existence of this Subnet was inferred

Primary Discovered Application Component

InferredElement:
 Inference:
 Primary:
 DiscoveredApplicationComponent

Discovered Application Component from which the existence of this Subnet was inferred

Primary Discovered Cloud API Result List

InferredElement:
 Inference:
 Primary:
 DiscoveredCloudAPIResultList

Discovered Cloud API Result List from which the existence of this Subnet was inferred

Primary Discovered Coupling Facility

InferredElement:
 Inference:
 Primary:
 DiscoveredCouplingFacility

Discovered Coupling Facility from which the existence of this Subnet was inferred

Primary Discovered Database

InferredElement:
 Inference:
 Primary:
 DiscoveredDatabase

Discovered Database from which the existence of this Subnet was inferred

Primary Discovered Database Detail

InferredElement:
 Inference:
 Primary:
 DiscoveredDatabaseDetail

Discovered Database Detail from which the existence of this Subnet was inferred

Primary Discovered Directory Entry

InferredElement:
 Inference:
 Primary:
 DiscoveredDirectoryEntry

Discovered Directory Entry from which the existence of this Subnet was inferred

Primary Discovered Disk Drive

InferredElement:
 Inference:
 Primary:
 DiscoveredDiskDrive

Discovered Disk Drive from which the existence of this Subnet was inferred

Primary Discovered File

InferredElement:
 Inference:
 Primary:
 DiscoveredFile

Discovered File from which the existence of this Subnet was inferred

Primary Discovered File System

InferredElement:
 Inference:
 Primary:
 DiscoveredFileSystem

Discovered File System from which the existence of this Subnet was inferred

Primary Discovered HBA

InferredElement:
 Inference:
 Primary:
 DiscoveredHBA

Discovered HBA from which the existence of this Subnet was inferred

Primary Discovered IP Address

InferredElement:
 Inference:
 Primary:
 DiscoveredIPAddress

Discovered IP Address from which the existence of this Subnet was inferred

Primary Listening Port

InferredElement:
 Inference:
 Primary:
 DiscoveredListeningPort

Listening Port from which the existence of this Subnet was inferred

Primary Discovered MFPart

InferredElement:
 Inference:
 Primary:
 DiscoveredMFPart

Discovered MFPart from which the existence of this Subnet was inferred

Primary Discovered MQ Detail

InferredElement:
 Inference:
 Primary:
 DiscoveredMQDetail

Discovered MQ Detail from which the existence of this Subnet was inferred

Primary Discovered Mainframe

InferredElement:
 Inference:
 Primary:
 DiscoveredMainframe

Discovered Mainframe from which the existence of this Subnet was inferred

Primary Discovered Mainframe View Result

InferredElement:
 Inference:
 Primary:
 DiscoveredMainframeViewResult

Discovered Mainframe View Result from which the existence of this Subnet was inferred

Primary Discovered Network Interface

InferredElement:
 Inference:
 Primary:
 DiscoveredNetworkInterface

Discovered Network Interface from which the existence of this Subnet was inferred

Primary Discovered Process

InferredElement:
 Inference:
 Primary:
 DiscoveredProcess

Discovered Process from which the existence of this Subnet was inferred

Primary Discovered Program

InferredElement:
 Inference:
 Primary:
 DiscoveredProgram

Discovered Program from which the existence of this Subnet was inferred

Primary Discovered Registry Entry

InferredElement:
 Inference:
 Primary:
 DiscoveredRegistryEntry

Discovered Registry Entry from which the existence of this Subnet was inferred

Primary Discovered Service

InferredElement:
 Inference:
 Primary:
 DiscoveredService

Discovered Service from which the existence of this Subnet was inferred

Primary Discovered Software

InferredElement:
 Inference:
 Primary:
 DiscoveredSoftware

Discovered Software from which the existence of this Subnet was inferred

Primary Discovered Storage Subsystem

InferredElement:
 Inference:
 Primary:
 DiscoveredStorageSubsystem

Discovered Storage Subsystem from which the existence of this Subnet was inferred

Primary Discovered Sysplex

InferredElement:
 Inference:
 Primary:
 DiscoveredSysplex

Discovered Sysplex from which the existence of this Subnet was inferred

Primary Discovered Tape Drive

InferredElement:
 Inference:
 Primary:
 DiscoveredTapeDrive

Discovered Tape Drive from which the existence of this Subnet was inferred

Primary Discovered Transaction

InferredElement:
 Inference:
 Primary:
 DiscoveredTransaction

Discovered Transaction from which the existence of this Subnet was inferred

Primary Discovered Virtual Machine

InferredElement:
 Inference:
 Primary:
 DiscoveredVirtualMachine

Discovered Virtual Machine from which the existence of this Subnet was inferred

Primary Host Info

InferredElement:
 Inference:
 Primary:
 HostInfo

Host Info from which the existence of this Subnet was inferred

Primary MF Part

InferredElement:
 Inference:
 Primary:
 MFPart

MF Part from which the existence of this Subnet was inferred

Primary Network Connection List

InferredElement:
 Inference:
 Primary:
 NetworkConnectionList

Network Connection List from which the existence of this Subnet was inferred

Primary Software Component

InferredElement:
 Inference:
 Primary:
 SoftwareComponent

Software Component from which the existence of this Subnet was inferred

Primary Software Container

InferredElement:
 Inference:
 Primary:
 SoftwareContainer

Software Container from which the existence of this Subnet was inferred

Primary Software Instance

InferredElement:
 Inference:
 Primary:
 SoftwareInstance

Software Instance from which the existence of this Subnet was inferred

Location

ElementInLocation:
 Location:
 Location:
 Location

Location of this Subnet

Organizational Unit

OwnedItem:
 Ownership:
 Owner:
 OrganisationalUnit

Organizational Unit that this Subnet belongs to

 

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