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2948G-GE-TX

Can the ports be configured to Auto negotiate the speed for just the 10/100M but not the 1000M ? In other words I'd like to control the Gig connections.

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Bronze

Re: 2948G-GE-TX

Yes, you can set the speed on the 10/100/1000M ports. Take a look at this page:

http://www.cisco.com/univercd/cc/td/doc/product/lan/cat2948/inst_gd/03instal.htm#1019707

"The 10/100/1000 ports on the Catalyst 2948G-GE-TX switches configure themselves to operate at the speed setting of attached devices. These ports

operate at 10, 100, or 1000 Mbps in full-duplex mode. If the attached devices do not support autonegotiation, you can set the speed.

Connecting devices that do not autonegotiate or devices with manually set speed and duplex parameters can reduce performance or result in link failures between the devices. To maximize performance, choose one of these methods for configuring the ports:

Allow the ports to autonegotiate both speed and duplex for 10/100 ports and only speed for 10/100/1000 ports.

Set the speed and duplex parameters on both ends of the connection."

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