Hello I need help!
I have 3 Cisco 9216a switches connected together. Sw1 is the core on one ip subnet. Sw1 is connected via LW dark fiber 4 miles away on an isolated ip subnet. Sw3 is in the same building as Sw1, however it is also in an isolated ip subnet. I want to ISL all 3 switches and have multiple VSAN's span all 3 SAN Switches. Fabric Manager displays a red diagonal line across the two edge switches when I am connected via IP to the Mgmt0 of the Core Sw1. How can I manage all 3 switches using the in-bound configuration by setting up a Ip subnet on VSAN001? Is that possible and enable me to use Fabric Manager & Device Manager? Please illuminate.