Howto: Stack 3750g 12s with 3750g 48T?
Hello,
we bought a new core switch (3750G with 48 gig Ethernet Ports) and wanted to stack it with our old fibre optic 3750g 12s switch. First we ran into "unsupported Firmware" trouble, after a copy from old to new, they have same FW. But now the Master switch tells somthing about "SDM missmatch". After reading a lot of Cisco documentation i am not sure, what to do...
On the old 3750g 12s the default aggregation template is activated. Do i have to change this to desktop template?
And if yes, why?
Thank you in advance
cheers Johannes
read more and respond »Posted 5 years ago by Johannes in Cisco Systems
