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titleCheck source tables
  • ddi.infoblox.dhcp.dhcpd

  • dhcp.bluecat.dhcpd

  • dhcp.infoblox.stdout

  • dhcp.microsoft.ip4

  • dhcp.microsoft.ip6

  • dhcp.unix.stdout

  • firewall.paloalto.system

Table structure

This is the set of columns displayed by this union table, which is the result of the collection of columns present in all source tables: 

Note

Extra columns

Fields marked as Extra in the table below are not shown by default in data tables and need to be explicitly requested in the query. You can find them marked as Extra when you perform a query so they can be easily identified. Learn more about this in Selecting unrevealed columns.

Field

Data type

Type

Extra fields

eventdate

timestamp

-

source

str

-

signature

str

-

srcIp

source_ip

ip4

-

source_hostname

srcHost

str

-

destMac

destination_mac

str

-

srcMac

source_mac

str

-

description

str

-

lease_ip

leaseIpAddress

str

-

leaseHardwareAddress

lease_mac

str

-

message

str

-

rawTagged

str

-

rawMessage

str

-

hostchain

str

tag

str

Field transformations

Even though all source tables have several features in common, they have some particularities that make it necessary to undergo a set of transformations to harmonize them for the union table. The most common transformations comprise changes in the data type or the application of rules when several columns in the source table feed a single column in the union table. You can find below the detailed list of transformations in each source table. 

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titleTables 1-3

[ ddi.infoblox.dhcp.dhcpd ] [ dhcp.bluecat.dhcpd ] [ dhcp.infoblox.stdout ]

Anchor
ddi.infoblox.dhcp.dhcpd
ddi.infoblox.dhcp.dhcpd
ddi.infoblox.dhcp.dhcpd

Field in union table

Field in source table

Field transformation

Data type

Extra fields

eventdate

eventdate

 

timestamp

source

-

Code Block
'ddi.infoblox.dhcp.dhcpd'

str

signature

message_type

 

str

source_ip

-

Code Block
null(ip4('0.0.0.0'))

ip4

source_hostname

-

Code Block
null('')

str

destination_mac

-

Code Block
null('')

str

source_mac

-

Code Block
null('')

str

description

-

Code Block
null('')

str

lease_ip

leaseIpAddress

 

str

lease_mac

leaseHardwareAddress

 

str

message

message

 

str

rawSource

rawMessage

 

str

rawTagged

rawMessage

tag

Code Block
tag + ": " + rawMessage

str

rawMessage

rawMessage

 

str

hostchain

hostchain

 

str

tag

tag

 

str

Anchor
dhcp.bluecat.dhcpd
dhcp.bluecat.dhcpd
dhcp.bluecat.dhcpd

Field in union table

Field in source table

Field transformation

Data type

Extra fields

eventdate

eventdate

 

timestamp

source

-

Code Block
'dhcp.bluecat.dhcpd'

str

signature

signature

 

str

source_ip

srcIp

 

ip4

source_hostname

-

Code Block
null('')

str

destination_mac

destMac

 

str

source_mac

srcMac

 

str

description

-

Code Block
null('')

str

lease_ip

-

Code Block
null('')

str

lease_mac

-

Code Block
null('')

str

message

message

 

str

rawSource

rawSource

 

str

rawTagged

rawTagged

 

str

rawMessage

rawMessage

 

str

hostchain

hostchain

 

str

tag

tag

 

str

Anchor
dhcp.infoblox.stdout
dhcp.infoblox.stdout
dhcp.infoblox.stdout

Field in union table

Field in source table

Field transformation

Data type

Extra fields

eventdate

eventdate

 

timestamp

source

-

Code Block
'dhcp.infoblox.stdout'

str

signature

packet

 

str

source_ip

-

Code Block
null(ip4('0.0.0.0'))

ip4

source_hostname

-

Code Block
null('')

str

destination_mac

-

Code Block
null('')

str

source_mac

-

Code Block
null('')

str

description

-

Code Block
null('')

str

lease_ip

leaseIpAddress

 

str

lease_mac

leaseHardwareAddress

 

str

message

message

 

str

rawSource

rawSource

 

str

rawTagged

rawTagged

 

str

rawMessage

rawMessage

 

str

hostchain

hostchain

 

str

tag

tag

 

str

Rw tab
titleTables 4-67

[ dhcp.microsoft.ip4 ] [ dhcp.microsoft.ip6 ] [ dhcp.unix.stdout ]

Anchor
dhcp.microsoft.ip4
dhcp.microsoft.ip4
dhcp.microsoft.ip4

Field in union table

Field in source table

Field transformation

Data type

Extra fields

eventdate

eventdate

 

timestamp

source

-

Code Block
'dhcp.infoblox.ip4'

str

signature

-

Code Block
null('')

str

source_ip

srcIp

 

ip4

source_hostname

srcHost

 

str

destination_mac

-

Code Block
null('')

str

source_mac

srcMac

 

str

description

description

 

str

lease_ip

-

Code Block
null('')

str

lease_mac

-

Code Block
null('')

str

message

-

Code Block
null('')

str

rawSource

-

Code Block
null('')

str

rawTagged

rawTagged

 

str

rawMessage

rawMessage

 

str

hostchain

hostchain

 

str

tag

tag

 

str

Anchor
dhcp.microsoft.ip6
dhcp.microsoft.ip6
dhcp.microsoft.ip6

Field in union table

Field in source table

Field transformation

Data type

Extra fields

eventdate

eventdate

 

timestamp

source

-

Code Block
'dhcp.infoblox.ip6'

str

signature

-

Code Block
null('')

str

source_ip

srcIp6

Code Block
ip4(srcIp6)

ip4

source_hostname

-

Code Block
null('')

str

destination_mac

-

Code Block
null('')

str

source_mac

-

Code Block
null('')

str

description

description

 

str

lease_ip

-

Code Block
null('')

str

lease_mac

-

Code Block
null('')

str

message

-

Code Block
null('')

str

rawSource

rawSource

 

str

rawTagged

rawTagged

 

str

rawMessage

rawSource

 

str

hostchain

hostchain

 

str

tag

tag

 

str

Anchor
dhcp.unix.stdout
dhcp.unix.stdout
dhcp.unix.stdout

Field in union table

Field in source table

Field transformation

Data type

Extra fields

eventdate

eventdate

 

timestamp

source

-

Code Block
'dhcp.unix.stdout'

str

signature

-

Code Block
null('')

str

source_ip

-

Code Block
null(ip4('0.0.0.0'))

ip4

source_hostname

-

Code Block
null('')

str

destination_mac

-

Code Block
null('')

str

source_mac

-

Code Block
null('')

str

description

-

Code Block
null('')

str

lease_ip

leaseIpAddress

 

str

lease_mac

leaseHardwareAddress

 

str

message

-

Code Block
null('')

str

rawSource

rawSource

 

str

rawTagged

rawTagged

 

str

rawMessage

rawSource

 

str

hostchain

hostchain

 

str

tag

tag

 

str

Anchor
firewall.paloalto.system
firewall.paloalto.system
firewall.paloalto.system

Field in union table

Field in source table

Field transformation

Data type

Extra fields

eventdate

eventdate

 

timestamp

source

-

Code Block
'firewall.paloalto.system'

str

signature

serial

 

str

srcIp

client_ip

Code Block
ifthenelse(isnotnull(client_ip), client_ip, null(ip4('0.0.0.0')))

ip4

srcHost

src_host

 

str

destMac

-

Code Block
null('')

str

srcMac

-

Code Block
null('')

str

description

description

 

str

leaseIpAddress

lease_ip_address

 

str

leaseHardwareAddress

lease_hardware_address

 

str

message

-

Code Block
null('')

str

rawSource

rawMessage

 

str

rawTagged

-

Code Block
null('')

str

rawMessage

rawMessage

 

str

hostchain

hostchain

 

str

tag

tag

 

str