HP StorageWorks MSA 2/8 HP StorageWorks Fabric OS V3.1.x/4.1.x Reference Guide - Page 812

Fabric OS Commands switchEnable Enable the switch. Synopsis switchEnable Availability Admin Release V3.1.x and V4.1.x Description Use this command to enable the switch. All Fibre Channel ports that passed POST are enabled. They can come online if connected to a device, or remain offline if disconnected. A switch may need to be enabled if it was previously disabled to make configuration changes or to run diagnostics. If the switch is connected to a fabric, it rejoins the fabric. When this command is issued, the 10 second fabric stability count down is displayed. If this switch remains the principal switch at the end of the countdown, then it assigns itself a domain ID. If another switch assumes the principal role, then this switch becomes a subordinate switch, and accepts a domain ID from the principal. See FC-SW for a complete description of this process. As each port is enabled, the front panel LED changes to green for online ports, black for disconnected ports, or yellow for uninitialized ports. Operands None. 812 Fabric OS Version 3.1.x/4.1.x Reference Guide