Additionally, gigabit need not run full duplex. Specifically, look into the Gigastack modules for switches. They can run full duplex when there are only two switches in the stack, but the moment you add a third switch, it becomes a shared bus, and all interfaces are forced to half-duplex operation.
----- Original Message ----- From: "David j" To: Sent: Tuesday, August 05, 2003 6:11 PM Subject: RE: Gigabit Ethernet & Collisions [7:73555] > Is it really working at gigabit speed?, there are several interfaces which > are able to work at 10/100/1000 speeds > > Neil Andersen wrote: > > > > What would cause show interface for a Gigabit interface to show > > increasing collisions? My understanding is that Gigabit > > Ehternet only runs in FULL DUPLEX. > > > > Thanks, > > Neil > **Please support GroupStudy by purchasing from the GroupStudy Store: > http://shop.groupstudy.com > FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=73572&t=73555 -------------------------------------------------- **Please support GroupStudy by purchasing from the GroupStudy Store: http://shop.groupstudy.com FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html
