Chapter 8 Configuring Ethernet Virtual Connections

How to Configure EVC Default Encapsulation

 

Command or Action

Purpose

Step 5

 

 

encapsulation default

Configures the default service instance.

 

Example:

 

 

Router(config-if-srv)# encapsulation default

 

Step 6

 

 

bridge-domain bridge-id

Binds the service instance to a bridge domain instance using

 

 

an identifier.

 

Example:

 

 

Router(config-if-srv)# bridge-domain 15

 

 

 

 

Configuring EVC Default Encapsulation with Xconnect

Complete the following steps to configure EVC default encapsulation for xconnect.

Note When default encapsulation is configured on xconnect, the Cisco ASR 901 router does not support untagged encapsulation on the bridge-domain of the same interface.

SUMMARY STEPS

1.enable

2.configure terminal

3.interface type number

4.service instance instance-idethernet

5.encapsulation default

6.xconnect peer-ip-addressvc-idencapsulation mpls

DETAILED STEPS

 

Command or Action

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

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Image 138
Cisco Systems A9014CFD manual Configuring EVC Default Encapsulation with Xconnect, Configures the default service instance