Cisco Catalyst 3650 Series User Manual

match ipv4 ttl
To configure the IPv4 time-to-live (TTL) field as a key field for a flow record, use the match ipv4 ttl command
in flow record configuration mode. To disable the use of the IPv4 TTL field as a key field for a flow record,
use the no form of this command.
match ipv4 ttl
no match ipv4 ttl
Syntax Description
This command has no arguments or keywords.
Command Default
The IPv4 time-to-live (TTL) field is not configured as a key field.
Command Modes
Flow record configuration
Command History
ModificationRelease
This command was introduced.Cisco IOS XE 3.3SE
Usage Guidelines
A flow record requires at least one key field before it can be used in a flow monitor. The key fields distinguish
flows, with each flow having a unique set of values for the key fields. The key fields are defined using the
match ipv4 ttl command.
Examples
The following example configures IPv4 TTL as a key field:
Device(config)# flow record FLOW-RECORD-1
Device(config-flow-record)# match ipv4 ttl
Command Reference, Cisco IOS XE Everest 16.5.1a (Catalyst 3650 Switches)
449
match ipv4 ttl

Cisco Catalyst 3650 Series Specifications

General

Brand	Cisco
Model	Catalyst 3650 Series
Category	Switch
Language	English