
Command Reference Guide Global Configuration Mode Command Set
61950860L1-35D © 2003 ADTRAN, Inc. 165
interface frame-relay <label> point-to-point
Use the interface frame-relay command to create a virtual frame relay interface (or sublink, if specified)
that is identified using the entered number label. In addition, entering this command activates the frame
relay interface command set. The point-to-point keyword (optional) can be used to identify the frame
relay endpoint as a point-to-point link (versus multipoint). Use the no form of this command to delete a
configured virtual frame relay interface.
To specify a virtual frame relay sub-interface, the following syntax applies:
interface frame-relay <label>.<sublink label>
Syntax Description
<label>
Specifies the numerical virtual frame relay interface identifying label (valid range:
1 to 1024)
<sublink label>
Numerical label for the virtual sublink (valid range: 1-255)
point-to-point
*Optional
Identifies the frame relay interface as a point-to-point link (versus multilink)
By default, all created frame relay interfaces are point-to-point.
Default Values
By default, there are no configured virtual frame relay interfaces or sublinks.
Command Modes
(config)# Global Configuration Mode required
Command History
Release 1.1 Command was introduced
Functional Notes
Creating an endpoint that uses a layer 2 protocol (such as frame relay) is generally a four-step process:
Step 1:
Create the frame relay virtual endpoint (using the
interface frame-relay
command) and set the signaling
method (using the
frame-relay lmi-type
command). Also included in the frame relay virtual endpoint
command set are all the applicable frame relay timers, logging thresholds, encapsulation types, etc. Generally,
most frame relay virtual interface parameters should be left at their default state. For example, the following
creates a frame relay interface labeled
7
and sets the signaling method to
ansi
.
(config)#
interface frame-relay 7
(config-fr 7)#
frame-relay lmi-type ansi
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