I have an intermittent problem on a network at a remote site. The problem is the network seems slow going out over wan. The gateway router does not seem to be the problem, so I wanted to run something by the group. I did a sh int gi4/1, the interface that connects our switch to the router.
Description: uplink from att router MTU 1500 bytes, BW 100000 Kbit, DLY 10 usec, reliability 251/255, txload 1/255, rxload 1/255 Encapsulation ARPA, loopback not set Keepalive set (10 sec)
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Full-duplex, 100Mb/s, link type is auto, media type is 10/100/1000-TX
-snip- input flow-control is off, output flow-control is off ARP type: ARPA, ARP Timeout 04:00:00 Last input never, output never, output hang never Last clearing of "show interface" counters 3d22h Input queue: 0/2000/0/0 (size/max/drops/flushes); Total output drops: 0 Queueing strategy: fifo Output queue: 0/40 (size/max)j
5 minute input rate 334000 bits/sec, 78 packets/sec 5 minute output rate 220000 bits/sec, 96 packets/sec 19830905 packets input, 7253560574 bytes, 0 no buffer Received 15303 broadcasts (0 multicast) 0 runts, 0 giants, 0 throttles 1 input errors, 1 CRC, 0 frame, 0 overrun, 0 ignored 0 input packets with dribble condition detected 21201894 packets output, 6978548159 bytes, 0 underruns 405163 output errors, 19018 collisions, 0 interface rese 0 babbles, 367194 late collision, 0 deferred 0 lost carrier, 0 no carrier 0 output buffer failures, 0 output buffers swapped outI am confused on the line reading 'full duplex...', does the auto mean set to an auto condition? Should I set this to 'full/100'? What I see is a lot of collisions and late collisions.
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