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Posted by PT on January 9, 2007, 12:37 pm
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What ver of software are they on Andy ?
On 9 Jan 2007 05:47:32 -0800, brother.wolf@gmail.com wrote:
>we have a problem with 3com 48 port superstack 3 3250 switches randomly
>resetting. Its happening all over the place and 3com are refusing to
>acknowledge a problem. A good illustration is: in a cabinet we have
>3x3250s and 1x superstack 3 3226
>
>the main network comes in on a fibre connected to a gigabit port & an
>adapter. the switches are chained using utp on the gb ports
>
>if the cabinet is configured thus:
>fibre > 3226 > 3250 > 3250 > 3250
>
>the first (and only the first) 3250 randomly reboots
>
>if the cabinet is configured:
>
>fibre > 3250 > 3250 > 3250 > 3226
>
>we have the same problem. the first 3250 randomly reboots. it doesnt
>seem to matter which 3250 is which.
>
>in other smaller cabinets with only one or two switches we've
>temporarily fixed the problem by replacing the 3250 with a 24 port 3226
>and having the inputs spread around. this seems to run ok.
>
>any ideas on whats going on or experienced anything like this
>
>cheers
>
>Andy
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