Did you check your duplex settings on both ends of that connection? Your
end device may be set for half duplex and the switch might be set for full
duplex. This sort of thing happens regularly with autonegotiation. If you
have auto turned on anywhere, turn it off and hard set your settings.
Check those settings and let us know if that's not the problem. If it
isn't, it will probably be something pretty interesting.
John
| I'm loosing all the packets above 170 bytes which is unusual, and there
are
| no late collisions and its a FastE connected to a Switch.
|
| Regards,
|
| Tarry
|
|
|
| -----Original Message-----
| From: John Neiberger [mailto:[EMAIL PROTECTED]]
| Sent: Saturday, July 21, 2001 5:50 AM
| To: [EMAIL PROTECTED]
| Subject: Re: Datagram size bigger than 200 get packet loss [7:13166]
|
|
| Check your interfaces for late collisions. It could be that you have a
| duplex mismatch and a device that is set for full duplex is stomping on
| other devices set for half duplex. This is very common when you have
| devices connected to an ethernet hub. They should all be set for half
| duplex, and if one of them is set for full duplex it will transmit
without
| checking to see if someone else is transmitting.
|
| You didn't say how much packet loss you had, but in the scenario above,
the
| larger the packet transmitted by the half duplex station, the more likely
it
| is that the full duplex station will try to transmit at the same time.
|
| HTH,
| John
|
| | Hi All,
| |
| | When I try to ping with a Datagram Size bigger than 200 in a LAN I get
| | packet loss. Dose any one know the reason?
| |
| | Regards,
| |
| | Tarry
| |
| |
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