Configuring Inverse Arp; Attaching An Atm Vc Class To A Pvc - Cisco 10000 Series Configuration Manual

Line Card Commands
The broadcast argument within the protocol ip command takes precedence over the broadcast
Note
command. See the
Use the default form of this command to restore the default behavior described below.
broadcast
no broadcast
The default is broadcast.
Use the no form of this command to disable transmission of broadcast packets.
For PVCs created under point-to-point subinterfaces, broadcast is enabled by default. For PVCs created
under multipoint subinterfaces, you should use the broadcast command if you want to propagate IP
routes (only the first PVC on a multipoint interface receives broadcast traffic).
The following example shows how to use the broadcast command to restore default behavior:
Router(config)# interface atm 5/0/0.4
Router(config-subif)# pvc 0/105
Router(config-if-atm-vc)# broadcast
Router(config-if-atm-vc)#

Configuring Inverse ARP

Use the inarp command in interface-ATM-VC configuration mode or VC-class configuration mode to
configure the inverse ARP time period for an ATM PVC or VC class.
inarp minutes
no inarp minutes
Where minutes is the inverse ARP frequency from 1 to 60 minutes.
The default frequency is 15 minutes.
Use the no form of this command to restore the default inverse ARP time period behavior.
This command is supported only for AAL5+SNAP encapsulation (the default) when Inverse ARP is
Note
enabled. Use the encapsulation command to configure AAL5+SNAP encapsulation and the protocol
command to enable Inverse ARP.
The following example shows how to specify an inverse ARP frequency of 40 minutes on an ATM PVC:
Router(config)# interface atm 5/0/0
Router(config-if)# pvc 0/105
Router(config-if-atm-vc)# inarp 40

Attaching an ATM VC Class to a PVC

Use the class-vc command to attach an ATM VC class to a PVC.
class-vc name
Where:
•
Cisco 10000 Series Router Line Card Configuaration Guide
2-18
"Specifying a Protocol" section on page 2-17
name is the name of the class created with the global configuration class-vc atm command.
Chapter 2 8-Port E3/DS3 ATM Line Card Configuration
for more information.
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