The Author of this posting offers the information contained within this posting without consideration and with the reader's understanding that there's no implied or expressed suitability or fitness for any purpose. Information provided is for informational purposes only and should not be construed as rendering professional advice of any kind. Usage of this posting's information is solely at reader's own risk.
In no event shall Author be liable for any damages whatsoever (including, without limitation, damages for loss of use, data or profit) arising out of the use or inability to use the posting's information even if Author has been advised of the possibility of such damage.
I believe Leo is correct, i.e. longest cable is 3m.
If the 7m is between individual units, you're out of luck connecting them as a stack. If the 7m is between "top" and "bottom" unit, what might work for you is connecting 1 to 2 and 3, and 4 to 2 and 3. You could also just connect 1<>2<>3<>4, they will work as a stack, but then you lose stack redundancy and half your stack's bandwidth. Lastly, you might stack 1 and 2 and 3 and 4 and interconnect the two stacks using normal port cables, perhaps with Etherchannel, if you have "extra" ports.
We are pleased to announce availability of Beta software for 16.6.3. 16.6.3 will be the second rebuild on the 16.6 release train targeted towards Catalyst 9500/9400/9300/3850/3650 switching platforms. We are looking for early feedback from custome...