Advice on KVM PS2/USB mixture?

poweredgemark@gmail poweredgemark at gmail.com
Tue May 13 13:57:03 CDT 2008


Depending on your budget the Dell 2161DS IP KVM might be an option it
supports both PS/2 and USB connectors, bit over kill for 5 servers as it is
16 ports. This switch and the management software aren't exactly bullet
proof but acceptable. Its really an Avocent switch, so they may have
alternative option as well.

On Tue, May 13, 2008 at 1:35 PM, Zembower, Kevin <kzembowe at jhuccp.org>
wrote:

> I now have a rack of PowerEdge 2450s (2), 2850 (1) and 2950s (2). They
> have a mixture of PS/2 and USB keyboard and mouse ports. Up to this
> time, I haven't done anything fancy with serial terminals or DRAC ports.
> I've just managed them with a PS/2 Keyboard-Video-Mouse (KVM) switch,
> and manually plugging in the USB-only hosts. This has been acceptable
> because often months go by before I need to use the console on these
> hosts.
>
> However, this is becoming unwieldy. I'd like to ask this group's advice
> on how to manage my systems with respect to the local consoles. Does
> anyone make a KVM that combines PS/2 and USB? I've found some by
> searching, but they often seem like pure PS/2 or USB KVMs, with adapters
> for the other interface. My only experience with these adapters was that
> they required a Windows-only driver that I didn't want to use on my
> Linux systems. Are these adapters easy to get working on Linux systems?
>
> Should I bite the bullet and convert to serial terminals or DRAC ports?
> I would have to purchase DRAC ports for my older servers. Is this cost
> efficient compared to KVM?
>
> Thank you in advance for any advice or suggestions you have for me.
>
> -Kevin
>
> Kevin Zembower
> Internet Services Group manager
> Center for Communication Programs
> Bloomberg School of Public Health
> Johns Hopkins University
> 111 Market Place, Suite 310
> Baltimore, Maryland  21202
> 410-659-6139
>
>
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