Cisco Catalyst 9500

Procedure
PurposeCommand or Action
Enters global configuration mode.configure terminal
Example:
Step 1
Device# configure terminal
Enters flow record configuration mode.flow record flow_record_name
Example:
Step 2
Device(config)# flow record fr-wdavc-1
(Optional) Creates a description for the flow
record.
description description
Example:
Step 3
Device(config-flow-record)# description
fr-wdavc-1
Specifies a match to the IP version from the
IPv4 header.
match ipv4 version
Example:
Step 4
Device(config-flow-record)# match ipv4
version
Specifies a match to the IPv4 protocol.match ipv4 protocol
Example:
Step 5
Device(config-flow-record)# match ipv4
protocol
Specifies a match to the application name.match application name
Step 6
Example:
This action is mandatory for
AVC support, as this allows the
flow to be matched against the
application.
Note
Device(config-flow-record)# match
application name
Specifies a match to the IPv4 address of the
client (flow initiator).
match connection client ipv4 address
Example:
Step 7
Device(config-flow-record)# match
connection client ipv4 address
(Optional) Specifies a match to the connection
port of the client as a key field for a flow
record.
match connection client transport port
Example:
Device(config-flow-record)# match
connection client transport port
Step 8
Specifies a match to the IPv4 address of the
server (flow responder).
match connection server ipv4 address
Example:
Step 9
Device(config-flow-record)# match
connection server ipv4 address
System Management Configuration Guide, Cisco IOS XE Amsterdam 17.2.x (Catalyst 9500 Switches)
132
Configuring Application Visibility and Control in a Wired Network
Flow Record 2 - Bidirectional Flow Record