Cisco ASR 9000 Series Configuration Manual page 33

Configuring Serial Interfaces on the Cisco ASR 9000 Series Router
Configuring Optional Serial Layer 2 PVC Parameters
This task describes the commands you can use to modify the default configuration on a serial Layer 2
PVC.
Prerequisites
Before you can modify the default PVC configuration, you must create the PVC on a Layer 2
subinterface, as described in the
page
Restrictions
The configuration on both ends of the PVC must match for the connection to be active.
SUMMARY STEPS
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
DETAILED STEPS
Command or Action
Step 1
configure
Example:
RP/0/0RP0/CPU0:router# configure
Step 2
interface serial interface-path-id
l2transport
Example:
RP/0/0RP0/CPU0:router(config)# interface serial
0/1/0/0.1 l2transport
OL-26061-03
529.
configure
interface serial interface-path-id.subinterface l2transport
pvc dlci
encap [cisco | ietf]
service-policy {input | output} policy-map
fragment end-to-end fragment-size
fragment-counter
end
or
commit
Repeat Step 1 through Step 7 to configure the PVC at the other end of the AC.
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}
.
subinterface
Cisco ASR 9000 Aggregation Services Router Interfaces and Hardware Component Configuration Guide
"Creating a Serial Layer 2 Subinterface with a PVC" section on
Purpose
Enters global configuration mode.
Enters serial subinterface configuration mode for a Layer 2
serial subinterface.
How to Configure Serial Interfaces
531