These errors are probably occurring simply because you are running half-duplex. If you can bring the lines up to 100/full I believe it will clean up. Are these errors happening continuously or in spurts during heavy traffic (that would be my guess)? If they are happening continuously, it may be a bad cable(s) or duplex mismatch between the two sides.
Input and output errors are bad packets. Runts are (if I remember correctly) packets that are smaller than 64bytes and I believe they are counted in the error counts. Mark > I am getting many output and input errors between 2 brand new 4006s (version > 12.1(8a)EW1) and 3640 routers. First of all what exactly are output and > input errors (please give more than what it says on the Cisco site) and why > are they caused? How do I fix them or do I need to??? > > Here is the "show int" between the Cat4K and the 3640's. Note 10Mb half > duplex setting. > > Do the runts have anything to do with the input errors?? > > Also, I see no corresponding errors on the 3640 ports. > > > thanks, > Mary > > First 3640: > > sho int gig3/10 > GigabitEthernet3/10 is up, line protocol is up > Hardware is Gigabit Ethernet Port, address is 0008.e3a9.1139 (bia > 0008.e3a9.1139) > Description: > MTU 1500 bytes, BW 10000 Kbit, DLY 10 usec, > reliability 249/255, txload 12/255, rxload 1/255 > Encapsulation ARPA, loopback not set > Keepalive set (10 sec) > Half-duplex, 10Mb/s > ARP type: ARPA, ARP Timeout 04:00:00 > Last input 00:00:23, output never, output hang never > Last clearing of "show interface" counters 1d19h > Input queue: 0/2000/0/0 (size/max/drops/flushes); Total output drops: 0 > Queueing strategy: fifo > Output queue: 0/40 (size/max) > 5 minute input rate 40000 bits/sec, 34 packets/sec > 5 minute output rate 472000 bits/sec, 59 packets/sec > 3800050 packets input, 668905159 bytes, 0 no buffer > Received 41421 broadcasts, 142835 runts, 0 giants, 0 throttles > 143481 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored > 0 input packets with dribble condition detected > 6267861 packets output, 3015668941 bytes, 0 underruns > 259635 output errors, 97281 collisions, 0 interface resets > 0 babbles, 0 late collision, 0 deferred > 0 lost carrier, 0 no carrier > 0 output buffer failures, 0 output buffers swapped out > > Seconf 3640: > > GigabitEthernet3/2 is up, line protocol is up > Hardware is Gigabit Ethernet Port, address is 0008.e3a9.1ec9 (bia > 0008.e3a9.1ec9) > Description: > MTU 1500 bytes, BW 10000 Kbit, DLY 10 usec, > reliability 244/255, txload 1/255, rxload 1/255 > Encapsulation ARPA, loopback not set > Keepalive set (10 sec) > Half-duplex, 10Mb/s > ARP type: ARPA, ARP Timeout 04:00:00 > Last input never, output never, output hang never > Last clearing of "show interface" counters 1d23h > Input queue: 79/2000/0/0 (size/max/drops/flushes); Total output drops: 0 > Queueing strategy: fifo > Output queue: 0/40 (size/max) > 5 minute input rate 0 bits/sec, 0 packets/sec > 5 minute output rate 0 bits/sec, 0 packets/sec > 2307393 packets input, 974229114 bytes, 0 no buffer > Received 1816 broadcasts, 61458 runts, 0 giants, 0 throttles > 61462 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored > 0 input packets with dribble condition detected > 3796884 packets output, 1389904066 bytes, 0 underruns > 227519 output errors, 43183 collisions, 0 interface resets > 0 babbles, 0 late collision, 0 deferred > 0 lost carrier, 0 no carrier > 0 output buffer failures, 0 output buffers swapped out Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=59173&t=59171 -------------------------------------------------- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
