It is possible to download the firmware SAN switch 6510?
if you have valid support contract you may download FOS on brodcom support page.
If you have a valid support contract you can downlod firmware from the CSP (Customer Support Portal) under downlaods. For an overivew of the Customer Support Portal as well as registering, etc. we have a CSP overview video posted on the communities at the link below:
Brocade Customer Support Overview (CSP) Training Video - Accessing, registering, etc.
You can also access Brocade Education Learning Portal via the Customer Support Portal
We now have over 100 Free Brocade Technical training courses available online. Each course includes a short assessment test. After each course is completed, test takers can print a course completion certificate.
Additional Training on Brocade Education including the Learning Portal: