> -----Original Message-----
> From: Travis Johnson [mailto:[EMAIL PROTECTED] 
> Sent: Monday, September 08, 2003 1:05 PM
> To: [EMAIL PROTECTED]
> Subject: [Asterisk-Users] Cisco 7940/7960 ethernet ports
> 
[...]
> We are having a problem with Cisco 7940 and 7960 phones when 
> the PC is plugged into the 2nd ethernet port on the phone. It 
> will drop the PC's connection for about 30 seconds, then 
> bring the connection back up for about 30 seconds. It does 
> this continually regardless of how the port is configured on 
> the phone.
[...]

Sounds like failing autonegotiation.  Lock it down to a speed an duplex
on the phone as well as on the device attached to the phone.

Daryl G. Jurbala
Introspect.net Consulting
Tel: +1 215 825 8401
Fax: +1 508 526 8500
http://www.introspect.net

PGP Key: http://www.introspect.net/pgp 
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