Flow Information Elements

View detailed information for flow information elements.
The table below describes the flow information elements, which are based on the IANA IP Flow Information Export (IPFIX) entity definitions included at https://www.iana.org/assignments/ipfix/ipfix.xhtml#ipfix-information-elements.
Flow Field
Information Element
ElementId
Description
Data Type
Data Type Semantics
APPLICATION_HOST
httpRequestHost
IANA 460
Identifies the domain name of the application's request host. Encoded in UTF-8.
string
APP_DEF_ID
applicationId
IANA 95
Identifies the flow application ID.
octetArray
default
CONNECTION_BIFLOW_BYTES
cgnxBidirectionalOctetDeltaCount
1006 CGNX
Specifies the number of octets since the previous report (if any) in both directions for this flow at the observation point.
unsigned64
deltaCounter
CONNECTION_BIFLOW_PACKETS
cgnxBidirectionalPacketDeltaCount
1007 CGNX
Specifies the number of packets since the previous report (if any) in both directions for this flow at the observation point.
unsigned64
deltaCounter
CONNECTION_INIT
cgnxTcpConnInit
1021 CGNX
This boolean flag indicates if a SYN-ACK packet is seen in response to a SYN packet.
unsigned8
flags
CONNECTION_NTT
The NTT subTemplate contains the following Information Elements and is exported as part of the flow when you configure the
CONNECTION_NTT
flow field option:
  • cgnxNttMinMilliseconds
  • cgnxNttMaxMilliseconds
  • cgnxNttObservedDeltaCount
  • cgnxNttSumMilliseconds
cgnxNttMinMilliseconds
1012 CGNX
Specifies the minimum network transfer time for an application in milliseconds.
unsigned32
default
cgnxNttMaxMilliseconds
1013 CGNX
Specifies the maximum network transfer time for an application in milliseconds.
unsigned32
default
cgnxNttObservedDeltaCount
1014 CGNX
Specifies the total number of network transfer time observations for this Flow at the Observation Point.
unsigned32
deltaCounter
cgnxNttSumMilliseconds
1015 CGNX
Specifies the sum of network transfer times for an application in milliseconds.
unsigned32
default
CONNECTION_RTT
The RTT subTemplate contains the following Information Elements and is exported as part of the flow when you configure the
CONNECTION_RTT
flow field:
  • cgnxRttMinMilliseconds
  • cgnxRttMaxMilliseconds
  • cgnxRttObservedDeltaCount
  • cgnxRttSumMilliseconds
cgnxRttMinMilliseconds
1008 CGNX
Specifies the minimum round trip time for an application in milliseconds.
unsigned32
default
cgnxRttMaxMilliseconds
1009 CGNX
Specifies the maximum round trip time for an application in milliseconds.
unsigned32
default
cgnxRttObservedDeltaCount
1010 CGNX
Specifies the number of round trip time observations for this Flow at the Observation Point.
unsigned32
deltaCounter
cgnxRttSumMilliseconds
1011 CGNX
Specifies the sum of round trip times for an application in milliseconds.
unsigned32
default
CONNECTION_SRT
The SRT subTemplate contains the following Information Elements and is exported as part of the flow when you include the
CONNECTION_SRT
flow field:
  • cgnxSrtMinMilliseconds
  • cgnxSrtMaxMilliseconds
  • cgnxSrtObservedDeltaCount
  • cgnxSrtSumMilliseconds
cgnxSrtMinMilliseconds
1016 CGNX
Specifies the minimum server response time for an application in milliseconds
unsigned32
default
cgnxSrtMaxMilliseconds
1017 CGNX
Specifies the maximum server response time for an application in milliseconds.
unsigned32
default
cgnxSrtObservedDeltaCount
1018 CGNX
Specifies the number of server response time observations for this Flow at the Observation Point.
unsigned32
deltaCounter
cgnxSrtSumMilliseconds
1019 CGNX
Specifies the sum of server response times for an application in milliseconds.
unsigned32
default
CONNECTION_UDPTRT
The TRT subTemplate contains the following Information Elements and is exported as part of the flow when you configure the
CONNECTION_UDPTRT
flow field:
  • cgnxTrtMinMilliseconds
  • cgnxTrtMaxMilliseconds
  • cgnxTrtObservedDeltaCount
  • cgnxTrtSumMilliseconds
cgnxTrtMinMilliseconds
1024 CGNX
Specifies the minimum transaction response time for an application in milliseconds.
unsigned32
default
cgnxTrtMaxMilliseconds
1025 CGNX
Specifies the maximum transaction response time for an application in milliseconds.
unsigned32
default
cgnxTrtObservedDeltaCount
1026 CGNX
Specifies the number of transaction response time observations for this Flow at the Observation Point.
unsigned32
deltaCounter
cgnxTrtSumMilliseconds
1027 CGNX
Specifies the sum of transaction response times for an application in milliseconds.
unsigned32
default
CONNECTION_UNIFLOW_BYTES
octetDeltaCount
IANA 1
Identifies the number of octets since the previous report (if any) in incoming packets for this Flow at the Observation Point.
unsigned64
deltaCounter
CONNECTION_XACT
The XACT subTemplate contains the following Information Elements and is exported as part of the flow when you configure the
CONNECTION_XACT
flow field:
  • cgnxConnectionTransactionSuccessTotalCount
  • cgnxConnectionTransactionFailureTotalCount
cgnxConnectionTransactionSuccessTotalCount
1022 CGNX
Specifies the total number of connection transaction success observations for this Flow at the Observation Point.
unsigned32
TotalCounter
cgnxConnectionTransactionFailureTotalCount
1023 CGNX
Specifies the total number of connection transaction failure observations for this Flow at the Observation Point.
unsigned32
TotalCounter
DSCP_MAP
cgnxDiffServCodePointMap
1000 CGNX
Identifies the Prisma SD-WAN DSCP bitmap observation for the flow at the interface.
unsigned64
flags
DSCP_LAST
ipDiffservCodePoint
IANA 195
Identifies the last observed DSCP value for the flow.
unsigned8
Identifier
INTERFACES
  • ingressInterface
  • egressInterface
  • Ingress interface—IANA 10
  • Egress interface—IANA 14
Identifies a flow's ingress (where packets are received) and/or egress interface (where packets are sent) (physical & logical). The Interface ID exported shall match the SNMP IF ID.
unsigned32
Identifier
MEDIA_CODEC
cgnxMediaCodecList
1034 CGNX
A list of codec identifiers as identified from the flow. Each codec is represented by an single octet in the list.
octetArray
Identifier
MEDIA_JITTER
Identifies the jitter of a media flow. The Media Jitter subTemplate contains the following Information Elements and is exported as part of the flow when you configure the
MEDIA_JITTER
flow field:
  • cgnxMediaJitterMaxMilliseconds
  • cgnxMediaJitterObservedDeltaCount
  • cgnxMediaJitterSumMilliseconds
cgnxMediaJitterMaxMilliseconds
1036 CGNX
Specifies the maximum jitter time for an application in milliseconds.
unsigned32
default
cgnxMediaJitterObservedDeltaCount
1037 CGNX
Specifies the number of jitter time observations for this Flow at the Observation Point.
unsigned64
deltaCounter
cgnxMediaJitterSumMilliseconds
1038 CGNX
Specifies the sum of jitter times for an application in milliseconds.
unsigned32
default
MEDIA_LOSS
Identifies the packet loss percentage of a media flow. The Media Loss subTemplate contains the following Information Elements and is exported as part of the flow when you configure the
MEDIA_LOSS
flow field:
  • cgnxMediaLossMax
  • cgnxMediaLossObservedDeltaCount
  • cgnxMediaLossSum
cgnxMediaLossMax
1039 CGNX
Specifies the maximum packet loss percentage for an application.
float32
quantity
cgnxMediaLossObservedDeltaCount
1040 CGNX
Specifies the number of packet loss percentage observations for this Flow at the Observation Point.
unsigned64
deltaCounter
cgnxMediaLossSum
Specifies the sum of packet loss percentages for an application.
float32
quantity
MEDIA_MOS
cgnxMediaMosMin
1042 CGNX
Specifies the minimum MOS sample for an application.
float32
quantity
cgnxMediaMosMax
1043 CGNX
Specifies the maximum MOS sample for an application.
float32
default
cgnxMediaMosObservedDeltaCount
1044 CGNX
Specifies the number of MOS observations for this Flow at the Observation Point.
unsigned32
deltaCounter
cgnxMediaMosSum
1045 CGNX
Specifies the sum of MOS observations for an application.
float32
default
QOS_QUEUE
cgnxQosQueue
1001 CGNX
Identifies the QoS queue that the flow is assigned by the ION device.
unsigned8
Identifier
RTP_TRANSPORT_TYPE
cgnxRtpTransport
1033 CGNX
The value of the RTP transport identifier is Prisma SD-WAN specific and is identified from the flow.
unsigned8
Identifier
Identifies the minimum and maximum TCP window size for a flow.The TcpWin subTemplate contains the following Information Elements and is exported as part of the flow when you configure the
TRANSPORT_TCP_WINDOWSIZE
TRANSPORT_TCP_WINDOWSIZE flow field:
  • cgnxMinTcpWindowSize
  • cgnxMaxTcpWindowSize
cgnxMinTcpWindowSize
1003 CGNX
The minimum value observed for the TCP window for the flow.
unsigned32
quantity
cgnxMaxTcpWindowSize
1004 CGNX
The maximum value observed for the TCP window for the flow.
unsigned32
quantity
TROUBLESHOOT_DECISION_MAP
Specifies the Prisma SD-WAN decision bitmap observation for the flow at the interface.
The information is encoded in a set of bit fields allocated in 4 octet word groups. The decision map flags are mapped to bits according to their flag numbers.
Single Decision map subTemplate : Contains the following Information Elements and is exported as part of the flow when you configure the
TROUBLESHOOT_DECISION_MAP
flow field:
  • cgnxDecisionMap
Multiple Decision map subTemplate : The subTemplateList allows a list of Single Decision Map subTemplate records to be presented. Currently the maximum that may be presented is 4.
cgnxDecisionMap
1048 CGNX
Specifies the CloudGenix decision bitmap observation for this flow at the Observation Point.
octetArray
flags
TROUBLESHOOT_TCP
The troubleshoot TCP flags subTemplate contains the following Information Elements and is exported as part of the flow when you configure the
TROUBLESHOOT_TCP
flow field:
  • cgnxTcpSynDeltaCount
  • cgnxTcpFinDeltaCount
  • cgnxTcpRstDeltaCount
  • cgnxTcpAckDeltaCount
  • cgnxTcpRexmitDeltaCount
  • cgnxTcpOoopDeltaCount
The TCP flags, remit and oop information is combined into a single unified TCP Troubleshoot subTemplate.
cgnxTcpSynDeltaCount
1050 CGNX
The number of packets of this Flow with TCP "Synchronize sequence numbers" (SYN) flag set observed since the last record for the flow was sent.
unsigned32
deltaCounter
cgnxTcpFinDeltaCount
1051 CGNX
The number of packets of this Flow with TCP "No more data from sender" (FIN) flag set observed since the last record for the flow was sent.
unsigned32 (Reduced to unsigned8)
deltaCounter
cgnxTcpRstDeltaCount
1052 CGNX
The number of packets of this Flow with TCP "Reset the connection" (RST) flag set observed since the last record for the flow was sent.
unsigned32 (Reduced to unsigned8)
deltaCounter
cgnxTcpAckDeltaCount
1053 CGNX
The number of packets of this Flow with TCP "Acknowledgement field significant" (ACK) flag set observed since the last record for the flow was sent.
unsigned32
deltaCounter
cgnxTcpRexmitDeltaCount
1046 CGNX
unsigned32
deltaCounter
cgnxTcpOoopDeltaCount
1047 CGNX
Specifies the number of new TCP out of order packet observations for this TCP Flow at the Observation Point since the last export record for the flow.
unsigned32
deltaCounter
WAN-PATH
cgnxWanPath
1002 CGNX
WAN path identifier
unsigned64
Identifier

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