Frame-Relay Static Mapping

Static mapping:

When dynamic mapping is forbidden:

Use "frame-relay map ip broadcast" command and "no frame-relay inverse-arp"

TIP:

Broadcast keyword is effective for the DLCI. If there is more than one mapping for the same DLCI (IP1, DLCI1); (IP2, DLCI1), there is no need to add the broadcast keyword on both. Else it will send redundant broadcast on the DLCI. 

Configuration:

On the spokes:

interface Serial0/0
 ip address 183.1.123.1 255.255.255.0
 encapsulation frame-relay
 frame-relay map ip 183.1.123.2 102 broadcast
 frame-relay map ip 183.1.123.3 102
 no frame-relay inverse-arp 

On the hub:

interface Serial0/0

 ip address 183.1.123.2 255.255.255.0

 encapsulation frame-relay

 frame-relay map ip 183.1.123.1 201 broadcast

 frame-relay map ip 183.1.123.3 203 broadcast

 no frame-relay inverse-arp 

Verification:

R5#show frame-relay map 
Serial0/0 (up): ip 183.1.0.4 dlci 504(0x1F8,0x7C80), static,
              broadcast,
              CISCO, status defined, active
Serial0/0 (up): ip 183.1.0.3 dlci 513(0x201,0x8010), static,
              broadcast,
              CISCO, status defined, active