On Feb 12, 2008 5:21 AM, Tolstykh, Andrew <[EMAIL PROTECTED]> wrote:
> The interface will end up in the err-disabled state due to the
> "unsupported gbic detected" message, at least that's what I got in the
> lab when I attempted to interconnect 3560's and 3750's with 2960's.

Can you try to add below commands:

service unsupported-transceiver
no errdisable detect cause gbic-invalid
no errdisable detect cause sfp-config-mismatch

and interconnect above switches again ?

Robert
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