Specifications

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Cisco 1700 Series Router Software Configuration Guide
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Chapter 7 Configuring Frame Relay
ISDN as a Backup Connection with FloatingStaticRoutes
Configuring the Frame Relay Subinterface
Follow these steps to configure the Frame Relay subinterface network addresses.
Command Task
Step1
interface Serial0 Enter configuration mode for the serial
interface.
Step2
no ip address Disable IP routing on this interface.
Step3
encapsulation frame-relay Set the encapsulation method on this interface
to Frame Relay.
Step4
no shutdown Enable the interface and the configuration
changes that you have just made on the
interface.
Step5
exit Exit configuration mode for this interface.
Command Task
Step1
interface serial0.1 point-to-point Enter configuration mode for the serial
subinterface, and specify this interface as a
point-to-point connection.
Step2
ip address 192.168.39.41 255.255.255.0 Configure this subinterface with an IP
address.
Step3
ipx network 9876 Configure this subinterface with an IPX
network number.
Step4
frame-relay interface-dlci 17 Assign a DLCI to the Frame Relay
subinterface. If you are unsure of the DLCI,
use the number that you recorded in Step 4 of
the “Verifying Your Configuration” section
on page 7-28.
Step5
exit Exit configuration mode for this interface.