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Input errors 6509


We have recently set up a 6509, experiencing errors on both of the

WS-X6748-GE-TX modules. Its on the trunk interfaces to 2 cisco WS-C3550-24.

When we moved the trunk to the sup port

we got no errors.

We are planning to connect a pc to the ports to see if the problem persist.

Any ideas ?

#sh int GigabitEthernet1/3

GigabitEthernet1/3 is down, line protocol is down (notconnect)

Hardware is C6k 1000Mb 802.3, address is 001a.a249.8aaa (bia 001a.a249.8aaa)

MTU 1546 bytes, BW 1000000 Kbit, DLY 10 usec,

reliability 255/255, txload 0/255, rxload 0/255

Encapsulation ARPA, loopback not set

Auto-duplex, Auto-speed

input flow-control is off, output flow-control is desired

Clock mode is auto

ARP type: ARPA, ARP Timeout 04:00:00

Last input 1d03h, output 1d03h, output hang never

Last clearing of "show interface" counters never

Input queue: 0/2000/100455/0 (size/max/drops/flushes); Total output drops: 1

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

43209443 packets input, 51556057716 bytes, 0 no buffer

Received 9745 broadcasts (9148 multicast)

0 runts, 0 giants, 0 throttles

100455 input errors, 0 CRC, 0 frame, 64 overrun, 0 ignored

0 watchdog, 0 multicast, 0 pause input

0 input packets with dribble condition detected

43208415 packets output, 51699821574 bytes, 0 underruns

1 output errors, 0 collisions, 2 interface resets

0 babbles, 0 late collision, 0 deferred

0 lost carrier, 0 no carrier, 0 PAUSE output

0 output buffer failures, 0 output buffers swapped out




Re: Input errors 6509

If you ever see hits on the "Input queue" in 'sh int',it means you are process switching traffic which is ,really bad. show cdp traffic CDP counters will be helpful command.

For more information please click following URL:

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