Cisco Systems OL-7396-01 Manual De Usuario

Soft PVC route optimization should not be configured with constant bit rate (CBR) connections.

Soft PVC route optimization must be enabled and configured to determine the point at which a better 
route is found and the old route is reconfigured.

To enable and configure a Frame Relay interface with route optimization, perform the following steps, 
beginning in global configuration mode:

The following example shows how to configure an interface with a route optimization interval 
configured as every 30 minutes between the hours of 6:00 P.M. and 5:00 A.M.:

Switch(config)# atm route-optimization percentage-threshold 45 

Switch(config)# interface serial 1/0/0:1

Switch(config-if)# atm route-optimization soft-connection interval 30 time-of-day 18:00 5:00

To display the Frame Relay interface route optimization configuration, use the following privileged 
EXEC commands:

The following example shows the route optimization configuration of serial interface 1/0/0:1:

Switch# show running-config

Building configuration...

<information deleted>

Switch(config)# atm route-optimization 
percentage-threshold value

Configures the ATM route optimization 
threshold.

Switch(config)# interface serial 
card/subcard/port:cgn

Switch(config-if)# 

Selects the interface to configure. Enter the 
interface number of the source end of the soft 
PVC. Route optimization works for the source 
end of a soft PVC only and is ignored if 
configured on the destination interface.

Switch(config-if)# atm route-optimization 
soft-connection [interval minutes] [time-of-day 
{anytime | start-time end-time}]

Configures the interface for route optimization.

Shows the serial interface configuration route 
optimization configuration. 

show interfaces [serial 
card/subcard/port:cgn]

Shows the serial interface configuration.