Hi Sajith,
I found correct P/Ns for you switch.
- 10-Port Port-on-Demand upgrade for 10-port model (32R1822)
- ISL Trunking (26K5607)
- Advanced Performance Monitoring (45W0508)
- Extended Fabrics (45W0505)
- Fabric Watch (45W0504)
- Adaptive Networking (45W0510)
See next doc:
Brocade Enterprise 20-port, 20-port, and 10-port 8Gb SAN Switch Modules
http://www.redbooks.ibm.com/abstracts/tips0747.html
Regards,
Alexander Novikov
Russia, Moscow