Juniper Networks J-Series manual Configuring TCP and UDP Probes, Router a Configuration

J-series™ Services Router Administration Guide

packets to the forwarding plane. Classified packets are sent to the output queue on the output interface specified by the CoS scheduler map configured on the interface.

For information about CoS, see the J-series Services Router Advanced WAN Access

Configuration Guide.

CAUTION: Use probe classification with caution, because improper configuration can cause packets to be dropped.

The destination interface must support looping of probe packets to an input interface without adding any encapsulation. On a Services Router, the destination interface must be an lt services interface.

In this sample use of RPM, a probe is configured for one customer: Customer C. The probe for Customer C uses TCP packets. The remote router is configured as an RPM server for both TCP and UDP packets, using an lt services interface as the destination interface, and ports 50000 and 50037, respectively. Router A is the host router in this example, and Router B is the remote router. To configure this RPM probe:

1.Navigate to the top of the configuration hierarchy in either the J-Web or CLI configuration editor.

2.Perform the configuration tasks described in Table 142 on page 280.

3.If you are finished configuring the network, commit the configuration.

4.Go on to one of the following procedures:

■To tune a probe, see “Tuning RPM Probes” on page 282.

■To check the configuration, see “Verifying an RPM Configuration” on page 285.

Table 142: Configuring TCP and UDP Probes

Task	J-Web Configuration Editor
Router A Configuration
Navigate to the Services>RPM level in	1.	In the J-Web interface, select
the configuration hierarchy.		Configuration>View and
		Edit>Edit Configuration.
	2.	Next to Services, click Configure
		or Edit.
	3.	Next to Rpm, select the Yes check
		box.
	4.	Click Configure.
Configure the RPM owner customerC.	1.	In the Probe box, click Add new
		entry.
	2.	In the Owner box, type customerC.
	3.	Click OK.

CLI Configuration Editor

From the [edit] hierarchy level, enter

edit services rpm

Enter

set probe customerC

280■ Configuring RPM with a Configuration Editor