How to Configure AToM VCs on the 4-Port ATM ISE Line Card
Attaching a Service Policy to a PVC
After you define a service policy with the desired QoS configuration, you must attach it to a PVC as
described in this task.
SUMMARY STEPS
1.
2.
3.
4.
5.
6.
7.
8.
DETAILED STEPS
Command or Action
Step 1
enable
Example:
Router> enable
Step 2
configure terminal
Example:
Router# configure terminal
Step 3
interface atmslot/port
Example:
Router(config)# interface atm1/0
Step 4
atm clock internal
Example:
Router(config)# atm clock internal
Step 5
pvc vpi/vci l2transport
Example:
Router(config-if)# pvc 1/200 l2transport
Step 6
encapsulation aal0
Example:
Router(config-atm-l2trans-pvc)# encapsulation
aal0
Cisco IOS Release 12.0(27)S
72
enable
configure terminal
interface atmslot/port
atm clock internal
pvc vpi/vci l2transport
encapsulation aal0
xconnect peer-router-id vcid encapsulation mpls
service-policy input policy-map-name
Software Configuration of ATM ISE Line Cards for Cisco 12000 Series Routers
Purpose
Enables privileged EXEC mode.
Enter your password if prompted.
•
Enters global configuration mode.
Specifies an ATM interface to configure.
Causes the ATM interface to generate the transmit clock
internally.
Assigns a virtual path identifier (VPI) and virtual circuit
identifier (VCI). The l2transport keyword indicates that
the PVC is a switched PVC and not a terminated PVC.
For ATM Cell Relay, this command specifies raw cell
encapsulation for the interface. Make sure you specify the
same encapsulation type on the PE and CE routers.