小網管筆記

========================設定訊框中繼============================

1.在訊框中繼交換機上,設定主機名稱,frame-relay switching命令,以及每片序列介面的封裝

RouterB(config)#frame-relay switching[makes the router a FR switch]

RouterB(config)#int s0

RouterB(config-if)#encapsulation frame-relay

RouterB(config-if)#int s1

RouterB(config-if)#encapsulation frame-relay

2.設定每個介面上的訊框中繼對應,不一定要有IP位址,只是要以訊框中繼訊框交換介面

RouterB(config-if)#int s0

RouterB(config-if)#frame intf-type dce

 //makes this a FR DCE interface,which is different than a routers interface being DCE

RouterB(config-if)#frame-relay route 102 interface Serial0/1 201

//從PVC 102收到訊框,就利用PVC 201從int s0/1傳送出去

RouterB(config-if)#clock rate 64000 //if you have this DCE,which is different from a FR DCE

RouterB(config-if)#int s1

RouterB(config-if)#frame intf-type dce

RouterB(config-if)#frame-relay route 201 interface Serial0/0 102

//從PVC 201收到訊框,就利用PVC 102從int s0/0傳送出去

RouterB(config-if)#clock rate 64000 //if you have this DCE

3.以點對點子介面設定A路由器

RouterA(config)#int s0

RouterA(config-if)#encapsulation frame-relay

RouterA(config-if)#int s0.102 point-to-point

RouterA(config-if)#ip address 172.16.10.1 255.255.255.0

RouterA(config-if)#frame-relay interface-dlci 102

4.以點對點子界面設定C路由器

RouterC(config)#int s0

RouterC(config-if)#encapsulation frame-relay

RouterC(config-if)#int s0.201 point-to-point

RouterC(config-if)#ip address 172.16.10.2 255.255.255.0

RouterC(config-if)#frame-relay interface-dlci 201

5.設定單一介面

RouterA(config)#int s0/0

RouterA(config-if)#encapsulation frame-relay

RouterA(config-if)#ip address 172.16.10.1 255.255.255.0

RouterA(config-if)#frame-relay lmi-type ansi

RouterA(config-if)#frame-relay interface-dlci 102

========================監視訊框中繼============================

  Router#sh frame = sh frame-relay    
  end-to-end     Frame-relay end-to-end VC information
  fragment       show frame relay fragmentation information
  ip             show frame relay IP statistics
  iphc           Frame Relay FRF.20 Control Protocol frames
  lapf           show frame relay lapf status/statistics
  lmi            show frame relay lmi statistics
  map            Frame-Relay map table
  multilink      Show Multilink Frame Relay bundle information
  pvc            show frame relay pvc statistics
  qos-autosense  show frame relay qos-autosense information
  route          show frame relay route
  svc            show frame relay SVC stuff
  traffic        Frame-Relay protocol statistics
  vc-bundle      FR VC-Bundle
  vofr           Show frame-relay VoFR statistics

=======================檢修訊框中繼連線===========================

  Router#debug frame-relay ? 
  adjacency   Frame Relay adjacency events
  detailed    Detailed Debug: Only for Lab use
  dlsw        Frame Relay dlsw
  end-to-end  Frame-relay end-to-end VC information
  events      Important Frame Relay packet events
  foresight   Frame Relay router ForeSight support
  fragment    Frame Relay fragment
  hpr         Frame Relay APPN HPR
  ip          Frame Relay Internet Protocol
  ipc         Frame Relay IPC events
  l3cc        Frame Relay Layer 3 Call Control
  l3ie        Frame Relay IE parsing/construction
  lapf        Frame Relay SVC Layer 2
  llc2        Frame Relay llc2
  lmi         LMI packet exchanges with service provider
  multilink   Multilink Frame relay event/errors/packets
  nli         Network Layer interface
  packet      Frame Relay packets
  ppp         PPP over Frame Relay
  pseudowire  Frame Relay pseudowire events
  rsrb        Frame Relay rsrb
  switching   Frame Relay switching
  vc-bundle   FR vc-bundle events
  verbose     Frame Relay