Fabric OS 7.4.1a Release Notes v3.0 Page 6 of 142SNMP Support ....................................................................................................................................................... 28Obtaining the MIBs ............................................................................................................................................ 29Blade Support ............................................................................................................................................ 29DCX/DCX-4S Blade Support .............................................................................................................................. 29DCX/DCX-4S Blade Support Matrix................................................................................................................... 29DCX 8510-8/DCX 8510-4 Blade Support ........................................................................................................ 29DCX 8510-8/DCX 8510-4 Blade Support Matrix ............................................................................................. 29Power Supply Requirements for Blades in DCX/DCX-4S ................................................................................. 30Typical Power Supply Requirements Guidelines for Blades in DCX 8510-8 .................................................. 31Typical Power Supply Requirements Guidelines for Blades in DCX 8510-4 .................................................. 34Scalability................................................................................................................................................... 34Other Important Notes and Recommendations ..................................................................................... 34Adaptive Networking/Flow-Based QoS Prioritization ........................................................................................... 34Access Gateway ..................................................................................................................................................... 35D_Port..................................................................................................................................................................... 35Edge Hold Time ...................................................................................................................................................... 35Factory Installed Version of FOS ....................................................................................................................... 35Default EHT Value .............................................................................................................................................. 35Encryption Behavior for the Brocade Encryption Switch (BES) and FS8-18 ...................................................... 36FCIP (Brocade 7800 and FX8-24) ........................................................................................................................ 37Extension (Brocade 7840) .................................................................................................................................... 37FCoE/DCB/CEE (FCOE10-24) ............................................................................................................................... 38FCR and Integrated Routing .................................................................................................................................. 39Forward Error Correction (FEC) ............................................................................................................................. 39FICON...................................................................................................................................................................... 40FL_Port (Loop) Support ......................................................................................................................................... 40Flow Vision ............................................................................................................................................................. 40ICLs on DCX/DCX-4S ............................................................................................................................................. 40Port Initialization .................................................................................................................................................... 40Port Mirroring ......................................................................................................................................................... 41Virtual Fabrics ........................................................................................................................................................ 41WebTools ................................................................................................................................................................ 41Zoning ..................................................................................................................................................................... 41Read Diagnostics Parameters .............................................................................................................................. 41Link Cable Beaconing ............................................................................................................................................ 41Brocade Analytics Monitoring Platform ................................................................................................................ 42Miscellaneous ........................................................................................................................................................ 42Defects ....................................................................................................................................................... 44Closed with Code Change in Fabric OS v7.4.1a................................................................................................... 44