Issue with INPUT errors, CRC and Frames

[devhunjan5]

Hi there,

My gigabit interface is getting down for sometime and then comes up when i check the interface i am getting the errors in describe output as:

GigabitEthernet1/0/12 is up, line protocol is up (connected)
Hardware is Gigabit Ethernet, address is 04da.d289.6e0c (bia 04da.d289.6e0c)
MTU 1500 bytes, BW 100000 Kbit, DLY 100 usec,
reliability 255/255, txload 1/255, rxload 1/255
Encapsulation ARPA, loopback not set
Keepalive set (10 sec)
Full-duplex, 100Mb/s, media type is 10/100/1000BaseTX
input flow-control is off, output flow-control is unsupported
ARP type: ARPA, ARP Timeout 04:00:00
Last input 00:09:57, output 00:00:01, output hang never
Last clearing of "show interface" counters never
Input queue: 0/75/0/0 (size/max/drops/flushes); Total output drops: 992
Queueing strategy: fifo
Output queue: 0/40 (size/max)
5 minute input rate 12000 bits/sec, 4 packets/sec
5 minute output rate 52000 bits/sec, 19 packets/sec
85889894 packets input, 25061234143 bytes, 0 no buffer
Received 13148582 broadcasts (11548969 multicasts)
0 runts, 2 giants, 0 throttles
2998 input errors, 46 CRC, 0 frame, 0 overrun, 0 ignored
0 watchdog, 11548969 multicast, 0 pause input
0 input packets with dribble condition detected
236398006 packets output, 74722418076 bytes, 0 underruns
0 output errors, 0 collisions, 1 interface resets

 there is a continuous break as interface goes down and then comes up .

thanks in advance

[Dennis Mink]

swap the cable out, CRC are low level errors and typically indicate cabling problems. however the % of errors is low. is any traffic impacted by this at all?

[devhunjan5]

I am facing issue with end user interface getting down after certain amount of time and them comes up automatically after 5-10 Request timed out.

[Leo Laohoo]

Value is too low. I'd ignore it.

[Georg Pauwen]

Hello,

on a side note, what is the uptime of your device ? The counters have never been cleared, so there is no way telling how old these errors are. Can you either clear the counters or better yet, reboot the device ?