R1#
bridge irb
bridge 1 protocol ieee
bridge 1 route ip
!
interface FastEthernet0/0
no ip address
duplex auto
speed auto
bridge-group 1
!
interface Serial0/0
no ip address
encapsulation frame-relay
clock rate 2000000
frame-relay map bridge 102 broadcast
bridge-group 1
!
interface BVI1
ip address 12.12.12.11 255.255.255.0
R2#
bridge irb
bridge 1 protocol ieee
bridge 1 route ip
interface FastEthernet0/0
no ip address
duplex auto
speed auto
bridge-group 1
!
interface Serial0/0
no ip address
encapsulation frame-relay
clock rate 2000000
frame-relay map bridge 201 broadcast
interface BVI1
ip address 12.12.12.12 255.255.255.0
FR#
frame-relay switching
interface Serial0/0
no ip address
encapsulation frame-relay
clock rate 2000000
frame-relay lmi-type cisco
frame-relay intf-type dce
frame-relay route 102 interface Serial0/1 201
!
interface Serial0/1
no ip address
encapsulation frame-relay
clock rate 2000000
frame-relay lmi-type cisco
frame-relay intf-type dce
frame-relay route 201 interface Serial0/0 102
Check frame-relay mapping
R1(config-if)#do sh fram map
Serial0/0 (up): bridge dlci 102(0x66,0x1860), static,
broadcast,
CISCO, status defined, active
R2(config-if)# do sh fram map
Serial0/0 (up): bridge dlci 201(0xC9,0x3090), static,
broadcast,
CISCO, status defined, active
