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RE: collision and deferred errors on pix [1:9135] posted 05/02/2002
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I agreed Claudia, deferred means that a station has to wait to send a frame 
because the carrier on the network was busy, it is normal.


>From: "Claudia Walter" 
>Reply-To: "Claudia Walter" 
>To: associate@xxxxxxxxxxxxxx
>Subject: RE: collision and deferred errors on pix [1:9135]
>Date: Thu, 2 May 2002 06:55:35 -0400
>
>Hi there,
>
>as far as I am aware, deferred counter is nothing bad as such. it only 
>tells
>you that after a collision occurred the interface has hold the packets back
>and tried to send it again after a while. As you have 275 collisions that
>seems to be pretty normal to me. Collisions on an Ethernet environment are
>normal. It is the count of frames being transmitted successfully after a
>collision occurred.
>
>Cheers,
>
>Claudia
>
>-----Original Message-----
>From: nobody@xxxxxxxxxxxxxx [mailto:nobody@xxxxxxxxxxxxxx]
>Sent: 02 May 2002 11:04
>To: associate@xxxxxxxxxxxxxx
>Subject: collision and deferred errors on pix [1:9135]
>
>
>hi all in group
>
>how to tackle the collision and deferred errors on a pix 515.
>the following information is from our pix 515
>
>
>interface ethernet0 "inside" is up, line protocol is up
>   Hardware is i82559 ethernet, address is 00f5.3190.19c6
>   IP address 10.0.0.22, subnet mask 255.255.0.0
>   MTU 1500 bytes, BW 10000 Kbit half duplex
>         3915 packets input, 2528872302 bytes, 0 no buffer
>         Received 429 broadcasts, 0 runts, 0 giants
>         0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored, 0 abort
>         3257 packets output, 3027894 bytes, 0 underruns
>         0 output errors, 275 collisions, 0 interface resets
>         0 babbles, 0 late collisions, 45 deferred
>         0 lost carrier, 0 no carrier
>interface ethernet1 "outside" is up, line protocol is up
>   Hardware is i82559 ethernet, address is 00f5.3190.19c7
>   IP address 212.196.107.10, subnet mask 255.255.255.128
>   MTU 1500 bytes, BW 10000 Kbit half duplex
>         3339 packets input, 1894487734 bytes, 0 no buffer
>         Received 163 broadcasts, 0 runts, 0 giants
>         0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored, 0 abort
>         2725 packets output, 241003 bytes, 0 underruns
>         0 output errors, 85 collisions, 0 interface resets
>         0 babbles, 0 late collisions, 128 deferred
>         0 lost carrier, 0 no carrier
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