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20-23
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
Note Step 4 affects existing and future connections on the Frame Relay interface, but Steps 1, 2, 3 and 5 affect
only future connections.
Displaying Frame Relay Interface Resources
To display your Frame Relay interface resource configuration, use the following EXEC command:
Example
The resource information for Frame Relay serial interface 0/1/0:5 is displayed in the following example:
Switch# show frame-relay interface resource serial 0/1/0:5
Encapsulation: FRAME-RELAY
Input queues (PAM to switch fabric):
Discard threshold: 87% vbr-nrt, 87% abr, 87% ubr
Marking threshold: 75% vbr-nrt, 75% abr, 75% ubr
Output queues (PAM to line):
Discard threshold: 87% vbr-nrt, 87% abr, 87% ubr
Marking threshold: 75% vbr-nrt, 75% abr, 75% ubr
Overflow servicing for VBR: enabled
Resource Management state:
Available bit rates (in bps):
320000 vbr-nrt RX, 320000 vbr-nrt TX
320000 abr RX, 320000 abr TX
320000 ubr RX, 320000 ubr TX
Allocated bit rates (in bps):
0 vbr-nrt RX, 0 vbr-nrt TX
0 abr RX, 0 abr TX
0 ubr RX, 0 ubr TX
Configuring Frame Relay to ATM Virtual Connections
This section describes how to configure virtual connections (VCs) for Frame Relay to ATM interworking
and Frame Relay to Frame Relay switching.
The tasks to configure virtual connections are described in the following sections:
• Characteristics and Types of Virtual Connections, page 20-24
• Configuring Frame Relay PVC Connections, page 20-24
• Configuring Frame Relay Soft PVC Connections, page 20-32
Command Purpose
show frame-relay interface resource serial
card/subcard/port:cgn
Displays resource allocation on a Frame
Relay interface.