OK - This isn't really Linux but is related to work I do as a System Admin wherein we use Cisco DCNM (Fabric Manager) to manage our Cisco MDS 9513 SAN switches. In addition to installing the Fabric Manager jnlp on our local Windows 7 workstations we install the Device Manager jnlp (element-manager.jnlp).
We did a recent upgrade to DCNM 6.2(5a) on our main Fabric Manager server (Windows 2008 R2) and upgraded the switches to 6.2(5) version of NX-OS. (One must run a version of DCNM/Fabric...