Chapter 23 Cisco IOS IP SLA

Two-Way Active Measurement Protocol

Configuring the TWAMP Reflector

The TWAMP server and reflector functionality are both configured on the same device.

Complete the following steps to configure the TWAMP reflector:

SUMMARY STEPS

1.enable

2.configure terminal

3.ip sla responder twamp

4.timeout seconds

5.end

 

Command

Purpose

Step 1

 

 

enable

Enables privileged EXEC mode.

 

 

Enter your password if prompted.

 

Example:

 

 

Router> enable

 

Step 1

 

 

configure terminal

Enters global configuration mode.

 

Example:

 

 

Router# configure terminal

 

Step 2

 

 

ip sla server twamp

Configures the switch as a TWAMP responder, and enter TWAMP

 

 

configuration mode.

 

Example:

 

 

Router(config)# ip sla server twamp

 

Step 3

 

 

timer inactivity seconds

(Optional) Sets the maximum time, in seconds. The session can be inactive

 

 

before the session ends. The range is between 1 to 604800 seconds. The

 

Example:

default is 900 seconds.

 

 

 

Router(config-twamp-srvr)# timer

 

 

inactivity 300

 

Step 4

 

 

end

Return to privileged EXEC mode.

 

Example:

 

 

Router(config-twamp-srvr)# end

 

 

 

 

Configuration Examples for TWAMP

This section provides the following configuration examples:

Example: Configuring the Router as an IP SLA TWAMP server

Example: Configuring the Router as an IP SLA TWAMP Reflector

 

Cisco ASR 901 Series Aggregation Services Router Software Configuration Guide

23-8

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Cisco Systems A9014CFD manual Configuring the Twamp Reflector, Configuration Examples for Twamp, 23-8