Frame Relay-ATM Interworking Command

This chapter describes the following command used to configure the Frame Relay-ATM Interworking function on the Cisco MC3810.

fr-atm connect dlci

fr-atm connect dlci

To connect a Frame Relay DLCI to an ATM virtual circuit descriptor (VCD) for the FRF.5 Frame Relay-ATM interworking function on the Cisco MC3810, use the fr-atm connect dlci interface configuration command. The encapsulation type of the current interface must be Frame Relay or Frame Relay 1490 (IETF). Use the no form of this command to remove the DLCI-to-VCD connection.

For Cisco IOS Release 11.3 MA only:

fr-atm connect dlci dlci atm-interface vcd
no fr-atm connect dlci dlci atm-interface vcd

For Cisco IOS Release 12.0 and later only:

fr-atm connect dlci dlci atm-interface pvc [name | [vpi/] vci]
no fr-atm connect dlci dlci atm-interface pvc [name | [vpi/] vci]

Syntax Description


dlci	Frame Relay DLCI number.
atm-interface	The ATM interface connected to the DLCI. · On a Cisco MC3810 running Cisco IOS Release 11.3 MA, the interface is serial port 2 with ATM encapsulation. · On a Cisco MC3810 running Cisco IOS Release 12.0 and later, the interface is ATM 0.
pvc	Specifies the ATM PVC.
name	ATM PVC name.
vpi/	(Optional) ATM virtual path identifier (VPI). The default value is 0 if no value is entered.
vci	ATM virtual channel identifier (VCI).
vcd	ATM virtual circuit descriptor (VCD). The valid range is 1 to 1023.

Defaults

No Frame Relay-ATM connection is configured.

Command Mode

Interface configuration

Command History


Release	Modification
11.3 MA	This command was first introduced.
12.0	PVC management CLI support was added.

Usage Guidelines

This command applies to Frame Relay-ATM Interworking on the Cisco MC3810.

Note The Cisco MC3810 provides only network interworking (FRF.5). The Cisco MC3810 can be used with service interworking (FRF.8), which is provided by the carrier's ATM network equipment.

Examples

The following example configures a Frame Relay-ATM Interworking connection on FR-ATM interface 20, in which Frame Relay DLCI 100 is connected to ATM VPI/VCI 100/200 for ATM interface 0.

interface fr-atm 20
fr-atm connect dlci 100 atm0 100/200

The following example configures a Frame Relay-ATM Interworking connection on FR-ATM interface 10, in which Frame Relay DLCI 150 is connected to ATM VPI/VCI 0/150 for ATM interface 0. (The vpi/ value defaults to 0 because no value is entered.)

interface fr-atm 10
fr-atm connect dlci 150 atm0 150

Related Commands


Command	Description
interface fr-atm	Creates a Frame Relay-ATM Interworking interface on the Cisco MC3810 and enters Frame Relay-ATM Interworking configuration mode

Table of Contents

Frame Relay-ATM Interworking Command