Using 10GBase-T transceiver to connect MS425-32 and storage server. However, Meraki does not make a 10GBaseT SFP+ transceiver. U can purchase one from 10Gtek which have a good compatibility with Meraki.     Here is the website: https://www.sfpcables.com/sfp-copper-transceiver-10gbase-t-cat-6a-7-20m ... View more

Use Meraki 1G SFP on the Meraki switch and Cisco 1G SFP on the Catalyst side with a fiber patch cords, if you do not think highly of the cost.   Otherwise, a third party such as 10Gtek is also an optimal choice for its good compatibility and effective cost.   https://www.sfpcables.com/sfp-1-25g-series ... View more