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Prisma SD-WAN Administrator’s Guide

Flow Detail

Table of Contents

Flow Detail

Lets learn more about the flow details table in the Prisma SD-WAN activity tab.

The Flow Detail provides information on the following attributes of the flow:

Field	Description
Flow Decision Bitmap	Lists the decisions taken for the flow as it was processed.
Source IP (Port)	Source IP and port of the flow origin (depending on the direction of the flow).
Destination IP (Port)	Destination IP and port of the destined address of the flow (depending on the direction of the flow).
Application Name	Name of the application for a particular flow or transaction.
Application Category	Application category for the flow.
Alt Application	Alternate application is usually the parent application.
Security Policy Rule	Security policy rule(s) that are applied for the flow.
Source Zone	Source zone (Zone Based Firewall) for the flow.
Destination Zone	Destination zone for the flow.
Action	Action taken to allow or deny the policy rule applied for the flow.
Path Policy Set	Path policy set used for the flow.
Path Policy Rule	Path policy rule used for the flow.
Path Network Context	Path policy context used for the flow.
Path Source Prefix	Path source prefix used for the flow.
Path Destination Prefix	Path destination prefix used for the flow.
QoS Policy Set	QoS policy set used for the flow.
QoS Policy Rule	QoS policy rule used for the flow.
QoS Network Context	QoS network context used for the flow.
QoS Source Prefix	QoS source prefix used for the flow.
QoS Destination Prefix	QoS destination prefix used for the flow.
Protocol	Protocol detected for that particular flow.
Chosen WAN Path	WAN path chosen for that particular flow.
Endpoint	Endpoint for the flow.
Traffic Type	Traffic type such as transactional, bulk, rt-audio or rt-video.
Priority Class	Priority Class as defined by the Priority Policy.
Flow Direction	Flow direction at the start of transaction.
Start Time	Time when the first packet in this flow was detected.
Last Activity	Time of the flow when the last packet was detected.
New Flow	First record for this flow that was detected in the current time window.
Packets	Number of packets exchanged between client and server.
Bytes	Number of bytes exchanged between client and server.
DSCP Fields Seen (LAN > WAN)	DSCP markings seen between LAN-to-WAN that is used to change the priority of the packets as they traverse the network.
DSCP Fields Seen (WAN > LAN)	DSCP markings seen between WAN-to-LAN that is used to change the priority of the packets as they traverse the network.
OOO Packets	Out of order packets from the client to a server and the server to a client.
SACK Packets	Selective acknowledgment of the packets.
Retransmit Packets	Number of TCP retransmit packets.
Retransmit Bytes	Number of TCP retransmit bytes.
RST	Number of TCP reset packets sent.
SYN	Number of TCP SYN packets sent.
FIN	Number of TCP FIN packets sent.
VLAN	Displays the VLAN used for the flow.
average_rtt	Average round trip time calculated.
average_srt	Average server response time.
average_pg	Average inter-packet gap (a measure of network congestion and packet loss) calculated.
init_success	Indicates if the TCP session initiation was successful.
max_rtt	Maximum round trip time detected.
max_srt	Maximum server response time at the application level.
max_pg	Maximum inter-packet gap (a measure of network congestion and packet loss) detected.
min_rtt	Minimum round trip time detected.
min_srt	Minimum server response time at the application level.
min_pg	Minimum inter-packet gap (a measure of network congestion and packet loss) detected.
success_transactions	Number of successful transactions.

Flows Chart

Flow Decision Bitmap

Prisma SD-WAN Administrator’s Guide

Flow Detail

Flow Detail

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