The thing that I picked up was the one end was DTE and the other was DCE. DCE is generally configured in the frame switch unless running back-to-back.
From: [email protected] [mailto:[email protected]] On Behalf Of Amer Mustafa Sent: October-11-10 8:20 PM To: [email protected] Subject: [OSL | CCIE_RS] WB1 ==> LAB 11 ==> Task 11.4. WB1 ==> LAB 11 ==> Task 11.4. For some reaon R9 is showing the interface Serial 0/2/0.32 in down/down state, i have tried some show commands but no clue : ------------------------------------------------------------------- R9#show int ser 0/2/0 Serial0/2/0 is up, line protocol is up Hardware is GT96K Serial MTU 1500 bytes, BW 1544 Kbit/sec, DLY 20000 usec, reliability 255/255, txload 1/255, rxload 1/255 Encapsulation FRAME-RELAY, loopback not set Keepalive set (10 sec) CRC checking enabled LMI enq sent 108, LMI stat recvd 109, LMI upd recvd 0, DTE LMI up LMI enq recvd 0, LMI stat sent 0, LMI upd sent 0 LMI DLCI 1023 LMI type is CISCO frame relay DTE FR SVC disabled, LAPF state down Broadcast queue 0/64, broadcasts sent/dropped 3/0, interface broadcasts 0 Last input 00:00:07, output 00:00:07, output hang never Last clearing of "show interface" counters 00:19:15 Input queue: 0/75/0/0 (size/max/drops/flushes); Total output drops: 0 Queueing strategy: weighted fair Output queue: 0/1000/64/0 (size/max total/threshold/drops) Conversations 0/1/256 (active/max active/max total) Reserved Conversations 0/0 (allocated/max allocated) Available Bandwidth 1158 kilobits/sec 5 minute input rate 0 bits/sec, 0 packets/sec 5 minute output rate 0 bits/sec, 0 packets/sec 130 packets input, 8510 bytes, 0 no buffer Received 0 broadcasts, 0 runts, 0 giants, 0 throttles 0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored, 0 abort 115 packets output, 2444 bytes, 0 underruns 0 output errors, 0 collisions, 3 interface resets 18 unknown protocol drops 0 output buffer failures, 0 output buffers swapped out 0 carrier transitions DCD=up DSR=up DTR=up RTS=up CTS=up ---------------------------------------- R9#show int ser 0/2/0.32 Serial0/2/0.32 is down, line protocol is down Hardware is GT96K Serial Internet address is 150.50.69.9/25 MTU 1500 bytes, BW 1544 Kbit/sec, DLY 20000 usec, reliability 255/255, txload 1/255, rxload 1/255 Encapsulation FRAME-RELAY CRC checking enabled Last clearing of "show interface" counters never ------------------------------------------- The R9 is connecting to R6 and here are the show commands results on R6 : R6#show int ser 0/2/0 Serial0/2/0 is up, line protocol is up Hardware is GT96K Serial MTU 1500 bytes, BW 1544 Kbit/sec, DLY 20000 usec, reliability 255/255, txload 1/255, rxload 1/255 Encapsulation FRAME-RELAY, loopback not set Keepalive set (10 sec) CRC checking enabled LMI enq sent 0, LMI stat recvd 0, LMI upd recvd 0 LMI enq recvd 1107, LMI stat sent 1107, LMI upd sent 0, DCE LMI up LMI DLCI 1023 LMI type is CISCO frame relay DCE FR SVC disabled, LAPF state down Broadcast queue 0/64, broadcasts sent/dropped 195/1, interface broadcasts 0 Last input 00:00:02, output 00:00:02, output hang never Last clearing of "show interface" counters 03:08:12 Input queue: 0/75/0/0 (size/max/drops/flushes); Total output drops: 0 Queueing strategy: weighted fair Output queue: 0/1000/64/0 (size/max total/threshold/drops) Conversations 0/1/256 (active/max active/max total) Reserved Conversations 0/0 (allocated/max allocated) Available Bandwidth 1158 kilobits/sec 5 minute input rate 0 bits/sec, 0 packets/sec 5 minute output rate 0 bits/sec, 0 packets/sec 1121 packets input, 15874 bytes, 0 no buffer Received 0 broadcasts, 0 runts, 0 giants, 0 throttles 0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored, 0 abort 1308 packets output, 81164 bytes, 0 underruns 0 output errors, 0 collisions, 6 interface resets 0 unknown protocol drops 0 output buffer failures, 0 output buffers swapped out 43 carrier transitions DCD=up DSR=up DTR=up RTS=up CTS=up --------------------------------- R6#show int ser 0/2/0.32 Serial0/2/0.32 is up, line protocol is up Hardware is GT96K Serial Internet address is 150.50.69.6/25 MTU 1500 bytes, BW 1544 Kbit/sec, DLY 20000 usec, reliability 255/255, txload 1/255, rxload 1/255 Encapsulation FRAME-RELAY CRC checking enabled Last clearing of "show interface" counters never
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