Dell Brocade 6520 Command Reference Supporting Fabric OS v7.1.0 - Page 1039

switchShow 2 LS Attributes On a switch in Virtual Fabric mode, this field displays logical switch attributes, including the fabric ID associated with the logical switch, the switch role (default switch or base switch), and the fabric Address Mode (0, 2 or 3). If Virtual Fabrics are disabled, only the Address Mode is displayed. The fabric Address Mode value is set by the configure command (Enable a 256 Area Limit). The switch summary is followed by one-line description for non-EX_Ports and one or two lines for EX_Ports: Index Port index is a number between 0 and the maximum number of supported ports on the platform. The port index identifies the port number relative to the switch. Slot Slot number; 1-12. Port Port number; 0-15, 0-31, or 0-63. Address The 24-bit Address Identifier. Media Media types include the following: -No module present. Applicable to all port types. cu Displays when the copper (default) GbE port ge0 or ge1 is active (refer to portCfgGeMediaType for more information). If the optical GbE port is active and an SFP is installed (copper or optical), "id" is displayed. If nothing is installed on the optical port, the Media field shows "--". The "cu" field also displays for interchassis links (ICLs). id Serial ID. Indicates that an SFP is installed. Use sfpShow to get more information about the SFP, including the serial number. Speed The speed of the port. Valid port speeds include the following: 1G 1 Gbps fixed transfer speed (not supported on 16 Gbps-capable ports) N1 1 Gbps negotiated transfer speed (not supported on 16 Gbps-capable ports) 2G 2 Gbps fixed transfer speed (only supported with use of 8 Gbps SFPs) N2 2 Gbps negotiated transfer speed (only supported with use of 8 Gbps SFPs) 4G 4 Gbps fixed transfer speed N4 4 Gbps negotiated transfer speed 8G 8 Gbps fixed transfer speed N8 8 Gbps negotiated transfer speed Fabric OS Command Reference 53-1002746-01 1011