Dell Brocade 6520 Command Reference Supporting Fabric OS v7.1.0 - Page 704

2 portCfgFec NOTES OPERANDS EXAMPLES FEC is supported the following links: • Between E_Ports on all Condor3-based platforms running Fabric OS v7.0.0 or later. Both sides of the link must be configured with port speeds of 10 Gbps and 16 Gbps. • Between F_Ports and N_Ports in Access Gateway mode (requires Fabric OS v7.1.0 and later on the AG and the switch. • Between Brocade 16G capable HBAs (Catapult2) Host Bus Adapters and an F_Port. The HBA must be running v3.2 or later and the switch must be running Fabric OS v7.1.0. FEC is compatible with QoS, Credit Recovery, and Fabric-Assigned Port WWM (FA-PWWN). FEC is not supported on D_Ports configured with Dense Wavelength Division Multiplexing (DWDM). The execution of this command is subject to Virtual Fabric or Admin Domain restrictions that may be in place. Refer to Chapter 1, "Using Fabric OS Commands" and Appendix A, "Command Availability" for details. This command has the following operands: slot On bladed systems only, specifies the slot number of the ports to be configured, followed by a slash (/). port[-port] Specifies a port or a port range, relative to the slot number on bladed systems, for example, 5/17-29. Multiple port ranges are not supported with this command. --enable Enables FEC on the specified ports. --disable Disables FEC on the specified ports. --show Displays the FEC configuration on the specified ports. --help Displays the command usage. To enable FEC on a single port and to display the configuration: switch:admin> portcfgfec --enable 5/28 switch:admin> portcfgfec --show 5/28 Port: 412 FEC Capable: YES FEC Configured: ON FEC State: active To enable FEC on a port: switch:admin> portcfgfec --enable 18 Same configuration for port 8 To enable FEC on a port range: switch:admin> portcfgfec --enable 0-8 To enable the FEC feature on a range of ports, some of which were previously enabled (the following example enables port 4): switch:admin> portcfgfec --enable 2-4 Same configuration for port 2 Same configuration for port 3 676 Fabric OS Command Reference 53-1002746-01