Ummmmmm. My understanding is that collisions are normal with a hub. The
hub itself is a single collision domain, as opposed to a switch wherein each
port is a collision domain. So, I don't think that you can get rid of
collisions in a hub environment. You could reduce them by eliminating
workstations from the hub, or by reducing the amount of traffic that each
station is generating (i.e. eliminate applications.)
Jim
-----Original Message-----
From: rayza manesh [mailto:[EMAIL PROTECTED]]
Sent: Friday, August 04, 2000 8:22 AM
To: [EMAIL PROTECTED]; [EMAIL PROTECTED]
Subject: Re: collision
I have the same problem (collisions on the switch port connecting to a 10
base-t hub.) And the switch port is set on speed 10. Any idea?
Thanks
Rayza
>From: "Jim Deane" <[EMAIL PROTECTED]>
>Reply-To: "Jim Deane" <[EMAIL PROTECTED]>
>To: [EMAIL PROTECTED]
>Subject: Re: collision
>Date: Fri, 4 Aug 2000 07:36:04 -0500
>
>I have seen collisions like this as a result of a duplex mismatch between
>the router interface and the switch port. Autonegotiation doesn't always
>work reliably, especially between vendors. You may want to specify the
>speed and duplex of both the router's interface, and the switch port that
>the router is plugged into.
>
>
>HTH,
>Jim
>
>
>+++++++++++++++++++++++++++++++++++++++++
>
>"Cisco Study" <[EMAIL PROTECTED]> wrote in message
>[EMAIL PROTECTED]">news:[EMAIL PROTECTED]...
> > Hi all,
> >
> > could any one tell me why collisions counter increases
> > on ethernet port ....what should i do to prevent
> > this.....Thanks in adv
> > *****************************************************
> > sh int e 0/0
> > Ethernet0/0 is up, line protocol is up
> > Hardware is AmdP2, address is 0010.7be1.6cc1 (bia
> > 0010.7be1.6cc1)
> > Internet address is 202.41.11.40/24
> > MTU 1500 bytes, BW 10000 Kbit, DLY 1000 usec, rely
> > 255/255, load 4/255
> > Encapsulation ARPA, loopback not set, keepalive set
> > (10 sec)
> > ARP type: ARPA, ARP Timeout 04:00:00
> > Last input 00:00:00, output 00:00:00, output hang
> > never
> > Last clearing of "show interface" counters 19:30:29
> > Queueing strategy: fifo
> > Output queue 0/40, 54 drops; input queue 0/75, 0
> > drops
> > 5 minute input rate 830000 bits/sec, 126 packets/sec
> > 5 minute output rate 195000 bits/sec, 113
> > packets/sec
> > 2135956 packets input, 1236837647 bytes, 0 no
> > buffer
> > Received 205775 broadcasts, 0 runts, 0 giants, 0
> > throttles
> > 0 input errors, 0 CRC, 0 frame, 0 overrun, 0
> > ignored, 0 abort
> > 0 input packets with dribble condition detected
> > 2503462 packets output, 859332285 bytes, 0
> > underruns
> > 0 output errors, **305764 collisions**, 0
> > interface resets
> > 0 babbles, 0 late collision, 35665 deferred
> > 0 lost carrier, 0 no carrier
> > 0 output buffer failures, 0 output buffers
> > swapped out
> > SPZRTR1#
> >
> > __________________________________________________
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