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serial int on 7206 problem


Can any one tell me Y is the status of DSR=down.when as i am able to ping the ip of the other end ip sucessfully.(DCD=up DSR=down DTR=up RTS=up CTS=up).

Router # sh int s3/2

Serial3/2 is up, line protocol is up

Hardware is M8T-V.35

MTU 1500 bytes, BW 1544 Kbit, DLY 20000 usec,

reliability 255/255, txload 1/255, rxload 1/255

Encapsulation FRAME-RELAY, crc 16, loopback not set

Keepalive set (10 sec)

Restart-Delay is 0 secs

LMI enq sent 1329, LMI stat recvd 1330, 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

Broadcast queue 0/64, broadcasts sent/dropped 77/0, interface broadcasts 0

Last input 00:00:03, output 00:00:03, output hang never

Last clearing of "show interface" counters 03:41:33

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

1425 packets input, 27700 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

1505 packets output, 50632 bytes, 0 underruns

0 output errors, 0 collisions, 0 interface resets

0 output buffer failures, 0 output buffers swapped out

0 carrier transitions DCD=up DSR=down DTR=up RTS=up CTS=up



Re: serial int on 7206 problem

DSR is assrted by the DCE, most likely the CSU the absence on DSR is not anything to be alarmed about. It generally means that the DCE is powered on. Since you can ping over the circuit then I would not sweat it.

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