[c-nsp] Windows server hangs connected to 3750

[Vigar, Damien]

Nope. They are single servers, functioning as DC/File and print servers for individual sites. The odd thing is that one is at our largest site, with hundreds of staff and students, and another is at a small site with maybe a couple dozen people tops.

But other sites of similar size are not experiencing this problem, which is what leads us to suspect these servers rather than the network.

Cheers,

Damien
> -----Original Message-----
> From: Adrian Chadd [mailto:adrian at creative.net.au]
> Sent: Wednesday, 26 November 2008 7:09 PM
> To: Vigar, Damien
> Cc: cisco-nsp at puck.nether.net
> Subject: Re: [c-nsp] Windows server hangs connected to 3750
>
> Hm, are the servers configured in some kind of active/failover or somesuch?
> I vaguely remember the default Windows method of "failover" causing no end
> of trouble to default-configured Cisco switches as MAC addresses pingpong
> between ports..
>
>
>
> Adrian
>
> On Wed, Nov 26, 2008, Vigar, Damien wrote:
> > Hi all,
> >
> > We are experiencing an issue with Windows 2003R2 servers connected to our
> 3560/3750 switches via a 1000T SFP GBIC. The servers appear to hang,
> responding to a ping but not to anything else. It looks to us like an issue
> with the servers, but our server administrator insists that it must be the
> GBIC/switch combination.
> >
> > We've put the servers in question back onto fast ethernet ports, and
> haven't seen any problems in the meantime. Other sites' servers are running
> fine on the same GBIC/switch combination.
> >
> > We've tried to find anything relating to this issue online, with no luck.
> Any ideas on where to go next?
> >
> >
> > Cheers,
> >
> > Damien
> >
> >
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