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New Member

lots of input errors,help me

gsr ios:12.0.31S5

module: 2 Port ES Packet Over SONET OC-192c/STM-64

question: show interface

MTU 4470 bytes, BW 9952000 Kbit, DLY 100 usec, rely 255/255, load 83/255

Encapsulation HDLC, crc 32, loopback not set

Keepalive set (10 sec)

Scramble enabled

Last input 00:00:01, output 00:00:01, output hang never

Last clearing of "show interface" counters 00:41:24

Queueing strategy: fifo

Output queue 0/40, 0 drops; input queue 0/75, 0 drops

5 minute input rate 2810144000 bits/sec, 671994 packets/sec

5 minute output rate 3270123000 bits/sec, 852785 packets/sec

1668857620 packets input, 871705121205 bytes, 0 no buffer

Received 0 broadcasts, 518849 runts, 0 giants, 0 throttles

0 parity

631850 input errors, 112908 CRC, 0 frame, 0 overrun, 0 ignored, 93 abort

2108674120 packets output, 1016826523728 bytes, 0 underruns

0 output errors, 0 applique, 0 interface resets

0 output buffer failures, 0 output buffers swapped out

0 carrier transitions


Re: lots of input errors,help me


You have a lots of input errors that denotes that its is a physical layer issue. You have to try replacing the cable connected to the port and talk to your TELCO as it might be a problem at their end. In most of the cases its the TELCO problem and You need to have the carrier do an end-to-end loopback test.

HTH, Please rate if it does.

-amit singh

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