Frame-Relay檢修指令

Router-1#show frame-relay lmi

LMI Statistics for interface Serial1/0 (Frame Relay DTE) LMI TYPE = CISCO

Invalid Unnumbered info 0     Invalid Prot Disc 0

Invalid dummy Call Ref 0       Invalid Msg Type 0

Invalid Status Message 0       Invalid Lock Shift 0

Invalid Information ID 0       Invalid Report IE Len 0

Invalid Report Request 0       Invalid Keep IE Len 0

Num Status Enq. Sent 8         Num Status msgs Rcvd 7

Num Update Status Rcvd 0       Num Status Timeouts 16

 

LMI Statistics for interface Serial1/0.2 (Frame Relay DTE) LMI TYPE = CISCO

Invalid Unnumbered info 0     Invalid Prot Disc 0

Invalid dummy Call Ref 0       Invalid Msg Type 0

Invalid Status Message 0       Invalid Lock Shift 0

Invalid Information ID 0       Invalid Report IE Len 0

Invalid Report Request 0       Invalid Keep IE Len 0

Num Status Enq. Sent 0         Num Status msgs Rcvd 0

Num Update Status Rcvd 0       Num Status Timeouts 16

檢查LMI封裝協定與流量統計數據

 

Router-1#show frame-relay pvc

 

PVC Statistics for interface Serial1/0 (Frame Relay DTE)

DLCI = 120, DLCI USAGE = LOCAL, PVC STATUS = ACTIVE, INTERFACE = Serial1/0.2

 

input pkts 14055       output pkts 32795       in bytes 1096228

out bytes 6216155     dropped pkts 0           in FECN pkts 0

in BECN pkts 0         out FECN pkts 0         out BECN pkts 0

in DE pkts 0           out DE pkts 0

out bcast pkts 32795   out bcast bytes 6216155

 

DLCI = 130, DLCI USAGE = LOCAL, PVC STATUS = ACTIVE, INTERFACE = Serial1/0.2

 

input pkts 14055     output pkts 32795       in bytes 1096228

out bytes 6216155     dropped pkts 0           in FECN pkts 0

in BECN pkts 0         out FECN pkts 0         out BECN pkts 0

in DE pkts 0           out DE pkts 0

out bcast pkts 32795   out bcast bytes 6216155

檢視PVCDLCI編碼,每條PVC的連線流量統計

 

 

Router-1#show frame-relay map

Serial1/0.2 (up): ip 10.1.1.2 dlci 120, static, CISCO, status defined, active

Serial1/0.2 (up): ip 10.1.1.3 dlci 130, static, CISCO, status defined, active

檢視IPDLCI編號的對應關係

 

Debug Frame-Relay LMI

檢視Router介面與ISP Frame Relay交換的溝通訊息,協助觀察是否有正確的交換LMI資訊

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