Cisco Systems 78-6897-01 Examples, Verify, Enabling Tag Switching on the ATM Interface, Purpose

Enabling Tag Switching on the ATM Interface

Step Command

3Switch(config-if)# tag-switching ip

4Switch(config-if)# exit Switch(config)#

Purpose

Enable tag switching of IP packets on the interface.

Return to global configuration mode.

1 TVCs = tag virtual channels.

Examples

Switch(config-if)# interface atm 1/0/1

Switch(config-if)#ip unnumbered loopback 0

Switch(config-if)# tag-switching ip

Switch(config-if)# exit

Switch(config)#

Switch(config)# interface atm 0/0/3 Switch(config-if)#ip address 1.3.11.3 255.255.0.0 Switch(config-if)#tag-switching ip Switch(config-if)#exit

Switch(config)#

Verify

Switch# show tag-switching interfaces
Interface	IP	Tunnel	Operational
ATM0/0/3	Yes	No	No	(ATM tagging)
ATM1/0/1	Yes	No	No	(ATM tagging)
Switch#

Configuring Tag Switching 5-3