Line Card Interface Configuration Examples; Creating A Subinterface; Creating A Pvc - Cisco 10000 Series Configuration Manual

Line Card Interface Configuration Examples

Line Card Interface Configuration Examples
This section provides sample procedures for configuring the 8-Port E3/DS3 ATM line card for E3 or T3
connections, as well as creating ATM subinterfaces, permanent virtual circuits (PVCs), and virtual
circuit (VC) classes. Procedures for enabling Integrated Local Management Interface (ILMI) are also
included.

Creating a Subinterface

Use the following procedure to create a subinterface on an 8-Port E3/DS3 ATM line card interface.
Separate the ATM interface into subinterfaces using the interface command. You can create either a
Step 1
point-to-point or multipoint subinterface.
In the following example, multipoint subinterface number 1 is created on port 0 of the 8-Port E3/DS3
ATM line card in slot 2.
Router(config)# interface atm 2/0/0.1 multipoint
Router(config-subif)#
Assign an IP address and subnet mask to the subinterface using the ip address command, as shown in
Step 2
the following example:
Router(config-subif)# ip address 172.27.48.209 255.255.0.0
You created ATM subinterface 2/0/0.1. To configure or modify this interface, use the following
command:
Router(config)# interface atm 2/0/0.1
Router(config-subif)#

Creating a PVC

You can create multiple PVCs on an 8-Port E3/DS3 ATM line card interface. You can create PVCs on
an interface or subinterface.
To create a PVC, perform the following steps:
Enter interface or subinterface configuration mode.
Step 1
Use the pvc command to specify a virtual path identifier (VPI) value between 0 and 255 and a virtual
channel identifier (VCI) value between 0 and 65535. The following example shows how to create a PVC
with a VPI value of 0 and VCI value of 100 on a subinterface.
Router(config-subif)# pvc 0/100
Router(config-if-atm-vc)#
Use the protocol ip command to assign a peer IP address to the PVC, as shown in the following example:
Step 2
Router(config-if-atm-vc)# protocol ip 172.16.32.49
Router(config-if-atm-vc)#
Cisco 10000 Series Router Line Card Configuaration Guide
2-4
Chapter 2 8-Port E3/DS3 ATM Line Card Configuration
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