Cisco ASR 9000 Series Configuration Manual page 26

How to Configure Serial Interfaces
Configuring Optional PVC Parameters
This task describes the commands you can use to modify the default configuration on a serial PVC.
For additional information about Frame Relay options, see the "Configuring Frame Relay on Cisco IOS
XR Software" module in the Cisco IOS XR Interface and Hardware Component Configuration Guide for
the Cisco XR 12000 Series Router.
For additional information about Frame Relay options, see the "Configuring Frame Relay on the Cisco
ASR 9000 Series Router" module in the Cisco IOS XR Interface and Hardware Component
Configuration Guide for the Cisco ASR 9000 Series Router.
Prerequisites
Before you can modify the default PVC configuration, you must create the PVC on a serial subinterface,
as described in the
Restrictions
•
•
SUMMARY STEPS
1.
2.
3.
4.
5.
6.
7.
8.
9.
Cisco ASR 9000 Aggregation Services Router Interfaces and Hardware Component Configuration Guide
524
"Creating a Point-to-Point Serial Subinterface with a PVC" section on page
The DLCI (or PVI identifier) must match on both ends of the PVC for the connection to be active.
To change the PVC DLCI, you must delete the PVC and then add it back with the new DLCI.
configure
interface serial interface-path-id.subinterface
pvc dlci
encap [cisco | ietf]
service-policy {input | output} policy-map
end
or
commit
Repeat Step 1 through Step 6 to configure the PVC at the other end of the connection.
show frame-relay pvc dlci-number
show policy-map interface serial interface-path-id.subinterface {input | output}
or
show policy-map type qos interface serial interface-path-id.subinterface {input | output}
Configuring Serial Interfaces on the Cisco ASR 9000 Series Router
521.
OL-26061-03