AI2524 Router Card User’s Manual

3.Configure the subinterface.

interface serial number.subinterface-numberpoint-to-point

4.Specify a DLCI for the subinterface. frame-relayinterface-dlcidlci

5.Specify a backup interface for the subinterface. backup interface serial number

6.Specify backup enable and disable delay.

backup delay { enable-delay disable-delay }

Configure Frame Relay Switching

Frame Relay switching is a means of switching packets based upon the DLCI, which can be looked upon as the Frame Relay equivalent of a MAC address. You perform the switching by configuring your router or access server as a Frame Relay network. There are two parts to a Frame Relay network: a Frame Relay DTE (the router or access server) and a Frame Relay DCE switch. Figure 13-3 illustrates this concept.

Figure 13-3:Frame Relay Switched Network

Page 13-28

August 1997

 

2524UM

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Image 344
AIS AI2524 user manual Configure Frame Relay Switching, Configure the subinterface, Backup delay enable-delay disable-delay