Cisco Systems OL-7396-01 Manual De Usuario
20-37
ATM Switch Router Software Configuration Guide
OL-7396-01
Chapter 20
Configuring Frame Relay to ATM Interworking Port Adapter Interfaces
Configuring Frame Relay to ATM Virtual Connections
Configuring Frame Relay to ATM Service Interworking Soft PVCs
This section describes configuring a Frame Relay to ATM service interworking soft PVC terminating on
an ATM interface.
an ATM interface.
shows a Frame Relay to ATM service interworking soft PVC between
Switch A and Switch B.
Figure 20-9 Frame Relay to ATM Service Interworking Soft PVC Example
To configure a Frame Relay to ATM service interworking soft PVC, perform the following steps,
beginning in EXEC mode:
beginning in EXEC mode:
Note
The row index for rx-cttr and tx-cttr must be configured before using this optional parameter. See
User C
s0/1/0:5
DLCI = 43
a0/0/1
VPI/VCI = 50/255
VPI/VCI = 50/255
Switch A
Switch B
User D
15058
ATM
network
ATM
Frame Relay
service
Command
Purpose
Step 1
Switch# show interfaces
Determines source and destination interfaces.
Step 2
Switch# show vc interface serial
card/subcard/port:cgn [dlci]
card/subcard/port:cgn [dlci]
Determines the DLCI available for Step 7.
Step 3
Switch# show atm addresses
Determines the soft PVC destination address.
Step 4
Switch# configure terminal
Switch(config)#
From the source (active) side, at the privileged
EXEC prompt, enter configuration mode from the
terminal.
EXEC prompt, enter configuration mode from the
terminal.
Step 5
Switch(config)# interface serial
card/subcard/port:cgn
card/subcard/port:cgn
Switch(config-if)#
Selects the Frame Relay serial port and channel
group number.
group number.
Step 6
Switch(config-if)# frame-relay soft-vc dlci_a
dest-address address vc vpi vci
[accept-overflow {enable | disable |
inherit}]
dest-address address vc vpi vci
[accept-overflow {enable | disable |
inherit}]
1
[upc {pass | tag-drop}] [rx-cttr index]
[tx-cttr index] [retry-interval [first
first-retry-interval] [maximum
max-retry-interval]] [service [translation |
transparent]] [clp-bit {0 | 1 | map-de}] [de-bit
{0 | 1 | map-clp}] [efci-bit {0 | map-fecn}]
[explicit-path precedence {name path-name |
identifier path-id} [upto partial-entry-index]]
[only-explicit]
first-retry-interval] [maximum
max-retry-interval]] [service [translation |
transparent]] [clp-bit {0 | 1 | map-de}] [de-bit
{0 | 1 | map-clp}] [efci-bit {0 | map-fecn}]
[explicit-path precedence {name path-name |
identifier path-id} [upto partial-entry-index]]
[only-explicit]
1.
The overflow queuing option is described in the section,
Configures a service interworking soft PVC.