Dell Brocade 6520 Command Reference Supporting Fabric OS v7.1.0 - Page 530

2 lfCfg lfCfg Configures and displays logical fabrics. SYNOPSIS lfcfg [--show | --showall] -cfg lfcfg [--show | --showall] -lisl [-v] lfcfg [--show -xisl [slot/]port | --showall -xisl lfcfg --lislenable lfcfg --help DESCRIPTION Use this command to display logical fabric configuration information, to determine the status of logical interswitch links (LISLs), to enable LISLs between logical switches, and to display information about the XISLs and LISLs associated with each XISL. A logical switch is a partition created on a physical switch that shares the physical resources of the base fabric while functioning as an independent entity in a "virtual" logical fabric. The logical fabric sits on top of a base physical fabric and ties otherwise disconnected logical switches together to share the same connectivity and physical resources. At the same time, the logical fabric provides protocol and management isolation, and each logical fabric is independently scalable. The display options provided with this command show the logical fabric configuration for a given logical switch context or for a chassis context. Each logical switch displays only the user ports that are configured to be part of that switch instance. The switch context is defined by the fabric ID. The default context is the base logical switch that you are placed in upon login. The default logical switch context is defined by the fabric ID 128. To change the context, use the setContext command. When issued with the -cfg option, this command displays the following information: Chassis Numeric identifier for the chassis. Chassis WWN Chassis world wide name. Base switch Domain The domain ID of the base switch. For each logical switch, the following information is displayed: Logical Switch Numeric identifier for the logical switch within the chassis. Base switch Yes or No. This field indicates whether or not this logical switch is the base switch. Fabric Id The logical switch fabric ID (FID). State The state of the logical switch: Online or Offline. Switch WWN The logical switch world wide name. When issued with the -lisl option, the command displays the following information: FID Fabric ID of the logical switch. 502 Fabric OS Command Reference 53-1002746-01