Hello There,   Do I need any license for ISL/Merging 2 fabrics. I have a cisco mds9148 . All I can see in the license usage is a port activation license. Do I need to procure any more licenses to merge the fabrics via ISL ? or ISL is possible by defa...

Hello There,   Do I need any license for ISL/Merging 2 fabrics. I have a cisco mds9148 . All I can see in the license usage is a port activation license. Do I need to procure any more licenses to merge the fabrics via ISL ? or ISL is possible by defa...