Chapter 21 Configuring Pseudowire

Configuring Pseudowire

Configuring Circuit Emulation Service over Packet-Switched Network

Complete the following steps to configure Circuit Emulation Service over Packet-Switched Network (CESoPSN):

SUMMARY STEPS

1.enable

2.configure terminal

3.controller {e1 t1} slot/port

4.cem-groupgroup-number timeslots timeslot

5.exit

6.interface CEMslot/port

7.cem group-number

8.xconnect ip-addressencapsulation mpls

9.exit

10.end

DETAILED STEPS

 

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

 

Step 3

 

 

controller {e1 t1} slot/port

Enters configuration mode for an E1 or T1 controller.

 

Example:

 

 

Router(config)# controller [e1

 

 

t1]

0/0

 

Step 4

 

 

cem-group 5 timeslots timeslot

Assigns channels on the T1 or E1 circuit to the circuit emulation (CEM)

 

 

 

channel and specific timeslots to the CEM channel.

 

Example:

timeslot—The timeslot value for T1 interface is between 1 to 24 and

 

Router(config-controller)#

for E1 interface, its between 1 to 31.

 

cem-group 5 timeslots 1-24

 

Step 5

 

 

 

exit

 

Exits controller configuration.

 

Example:

 

 

Router(config-controller)# exit

 

 

 

 

 

 

Cisco ASR 901 Series Aggregation Services Router Software Configuration Guide

21-14

OL-23826-09

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Image 354
Cisco Systems A9014CFD Enable Configure terminal Controller e1 t1 slot/port, Cem-groupgroup-number timeslots timeslot