Cisco Systems A9014CFD manual Configuring CEM Classes, Class cem cem-class-name, 21-6

Chapter 21 Configuring Pseudowire

Configuring Pseudowire

Configuring CEM Classes

A CEM class allows you to create a single configuration template for multiple CEM pseudowires.

Note	• Cisco IOS release 15.3(3)S automatically enables forward-alarm ais configuration (under the
	config-controller configuration mode). To disable this configuration, use the no forward-alarm ais
	command.
	• The forward-alarm ais configuration is applicable only for CESoP. It is not supported for SAToP.
	• You must run the no forward-alarm ais command before using CESoP with controllers in loopback
	(either through loopback command under controller or by using a physical loopback jack).
	• Though the forward-alarm ais command (and its no form) was not supported in previous releases,
	the Cisco ASR 901 router behaved as if this command was configured under the controller interface.
	Complete the following steps to configure a CEM class:
SUMMARY STEPS

1.enable

2.configure terminal

3.class cem cem-class-name

4.payload-size size

5.dejitter-buffer size

6.idle-pattern size

7.exit

8.interface cem slot/port

9.no ip address

10.cem group-number

11.cem class cem-class-name

12.xconnect ip-addressencapsulation mpls

	Command	Purpose
Step 1 enable		Enables privileged EXEC mode.
		• Enter your password if prompted.
	Example:

Router> enable

Step 2 configure terminal Enters global configuration mode.

Example:

Router# configure terminal

	Cisco ASR 901 Series Aggregation Services Router Software Configuration Guide
21-6	OL-23826-09