Cisco Systems OL-7396-01 Manual De Usuario
20-35
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
After you complete the soft VC configuration, proceed to
and verify the connection.
Configuring Frame Relay to ATM Network Interworking Soft PVCs
This section describes how to configure a Frame Relay to ATM network interworking soft permanent
virtual channel (soft PVC).
virtual channel (soft PVC).
shows a Frame Relay to ATM network interworking soft PVC
between Switch A and Switch B.
Figure 20-8 Frame Relay to ATM Network Interworking Soft PVC Example
To configure a Frame Relay to ATM network interworking soft PVC, perform the following steps,
beginning in EXEC mode:
beginning in EXEC mode:
The previous configuration steps are illustrated in the following section.
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 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 source Frame Relay port and channel
group number.
group number.
Step 6
Switch(config-if)# frame-relay soft-vc
[accept-overflow {enable | disable | inherit}]
[accept-overflow {enable | disable | inherit}]
1
dlci_a dest-address address dlci vc vpi vci [upc
{pass | tag-drop}] [rx-cttr index] [tx-cttr index]
[retry-interval [first first-retry-interval]
[maximum max-retry-interval]] [network
[clp-bit {0 | 1 | map-de}] de-bit {map-de |
map-clp-or-de}]] [explicit-path precedence
{name path-name | identifier path-id} [upto
partial-entry-index]] [only-explicit]
[hold-priority priority]
{pass | tag-drop}] [rx-cttr index] [tx-cttr index]
[retry-interval [first first-retry-interval]
[maximum max-retry-interval]] [network
[clp-bit {0 | 1 | map-de}] de-bit {map-de |
map-clp-or-de}]] [explicit-path precedence
{name path-name | identifier path-id} [upto
partial-entry-index]] [only-explicit]
[hold-priority priority]
1.
The overflow queuing option is described in the section,
Configures a network interworking soft PVC
terminating on an ATM interface.
terminating on an ATM interface.