The 6K gigabit copper ports support speed auto 10 100. Jim
-----Original Message----- From: [email protected] [mailto:[email protected]] On Behalf Of Peter Rathlev Sent: Friday, August 20, 2010 3:45 AM To: [email protected] Subject: Re: [c-nsp] The myths of autonegotiate vs forced On Fri, 2010-08-20 at 09:34 +0200, Mikael Abrahamsson wrote: > In case of having to force, do use "speed auto / duplex full" if your > equipment supports it. And on a side note, if one needs to provide less-than-linerate speeds (e.g. a 100 Mbps customer on a gigabit interface) it's much better to use "speed auto 100" than "speed 100". Not all devices/modules support it (by far), but it will give you the benefits of autonegotiate while still "locking" the interface at a lower speed. The 3560G supports it, most 6500 modules seem not to AFAICT. Let's see if 100 Mbps disappears before this will be generally implemented. -- Peter _______________________________________________ cisco-nsp mailing list [email protected] https://puck.nether.net/mailman/listinfo/cisco-nsp archive at http://puck.nether.net/pipermail/cisco-nsp/ _______________________________________________ cisco-nsp mailing list [email protected] https://puck.nether.net/mailman/listinfo/cisco-nsp archive at http://puck.nether.net/pipermail/cisco-nsp/
