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Cisco and 3com switch giving 100mbps

Hi we have a combination of Cisco Catalyst 3560g and 3com baseline switch 2824 switches
My question is:

Is it possible that users can have 1GBPS network speed for 3com? currently we're getting 100mbps only.

We have IP phone daisychained to PC.

When i connect the PC to cisco i am getting 1 Gbps but in 3com only 100mbps.

Thanks in advance
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ragot
Asked:
ragot
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1 Solution
 
fgasimzadeCommented:
No, 3com Baseline 2824 is only 100mbps
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fgasimzadeCommented:
Sorry, according to http://www.sj.ifsc.edu.br/~msobral/IER/roteiros/3Com-2824.pdf 

3com 2824 is a Gigabyte switch

So when you plug a PC or Iphone you get 100mbps?
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ragotAuthor Commented:
Thanks for the replies. Yes i got only 100mbps.
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fgasimzadeCommented:
And if you plug the same PC or ip phone with the same cable to Cisco switch you get 1Gbs?
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ragotAuthor Commented:
Yes correct.
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fgasimzadeCommented:
What if you hard set 1Gb on PC and connect it to 3com?
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ragotAuthor Commented:
Its a Gigabit NIC but i cannot see 1GBps option, now i set to "auto" but still getting 100mbps.
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fgasimzadeCommented:
What else do you have in there except auto?
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ragotAuthor Commented:
10Mbps Full and Auto
100Mbps Full and Auto
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fgasimzadeCommented:
Are you sure it is a 1Gbs NIC?
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ragotAuthor Commented:
its broadcom netxtreme 57xx gigabit controller
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fgasimzadeCommented:
May be a driver malfunction.  Have you tried to update the drivers? I would also suggest using a different Cat6 cable and different port on 3com
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ragotAuthor Commented:
thanks! works on different port with diff cat5e cable
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