OSPF中的frame-relay（1）
 
 
使用路由器做为帧中继交换机,配置如下：
hostname frsw
frame-relay switching
!
interface Serial1/0
 no ip address
 encapsulation frame-relay IETF
 serial restart-delay 0
 clock rate 64000
 frame-relay lmi-type ansi
 frame-relay intf-type dce
 frame-relay route 100 interface Serial1/1 100
 frame-relay route 200 interface Serial1/2 200
!
interface Serial1/1
 no ip address
 encapsulation frame-relay IETF
 serial restart-delay 0
 clock rate 64000
 frame-relay lmi-type ansi
 frame-relay intf-type dce
 frame-relay route 100 interface Serial1/0 100
!
interface Serial1/2
 no ip address
 encapsulation frame-relay
 serial restart-delay 0
 clock rate 64000
 frame-relay lmi-type ansi
 frame-relay intf-type dce
 frame-relay route 200 interface Serial1/0 200
可以在帧中继交换机上看到，每一条PVC 都已启用了
frsw#show frame-relay route
Input Intf      Input Dlci      Output Intf     Output Dlci     Status
Serial1/0       100             Serial1/1       100             active
Serial1/0       200             Serial1/2       200             active
Serial1/1       100             Serial1/0       100             active
Serial1/2       200             Serial1/0       200             active